diff options
Diffstat (limited to 'users/multi/pkgs/htop/zfs-arc-stats/0008-Support-for-ZFS-Compressed-ARC-statistics.patch')
| -rw-r--r-- | users/multi/pkgs/htop/zfs-arc-stats/0008-Support-for-ZFS-Compressed-ARC-statistics.patch | 628 |
1 files changed, 0 insertions, 628 deletions
diff --git a/users/multi/pkgs/htop/zfs-arc-stats/0008-Support-for-ZFS-Compressed-ARC-statistics.patch b/users/multi/pkgs/htop/zfs-arc-stats/0008-Support-for-ZFS-Compressed-ARC-statistics.patch deleted file mode 100644 index 14bc83d866..0000000000 --- a/users/multi/pkgs/htop/zfs-arc-stats/0008-Support-for-ZFS-Compressed-ARC-statistics.patch +++ /dev/null @@ -1,628 +0,0 @@ -From 613556faebd16325da8c9057c81f39a2410d803f Mon Sep 17 00:00:00 2001 -From: Ross Williams <ross@ross-williams.net> -Date: Tue, 3 Sep 2019 18:26:02 +0000 -Subject: [PATCH 8/9] Support for ZFS Compressed ARC statistics - ---- - CRT.c | 14 ++++++ - CRT.h | 2 + - Makefile.am | 12 +++-- - darwin/Platform.c | 8 ++++ - darwin/Platform.h | 2 + - freebsd/Platform.c | 8 ++++ - freebsd/Platform.h | 2 + - linux/LinuxProcessList.c | 10 +++++ - linux/Platform.c | 7 +++ - linux/Platform.h | 2 + - solaris/Platform.c | 8 ++++ - solaris/Platform.h | 2 + - solaris/SolarisProcessList.c | 10 +++++ - zfs/ZfsArcStats.c | 3 ++ - zfs/ZfsArcStats.h | 3 ++ - zfs/ZfsCompressedArcMeter.c | 86 ++++++++++++++++++++++++++++++++++++ - zfs/ZfsCompressedArcMeter.h | 22 +++++++++ - zfs/openzfs_sysctl.c | 18 ++++++++ - 18 files changed, 215 insertions(+), 4 deletions(-) - create mode 100644 zfs/ZfsCompressedArcMeter.c - create mode 100644 zfs/ZfsCompressedArcMeter.h - -diff --git a/CRT.c b/CRT.c -index b9017aa..cb36b6c 100644 ---- a/CRT.c -+++ b/CRT.c -@@ -133,6 +133,8 @@ typedef enum ColorElements_ { - ZFS_ANON, - ZFS_HEADER, - ZFS_OTHER, -+ ZFS_COMPRESSED, -+ ZFS_RATIO, - LAST_COLORELEMENT - } ColorElements; - -@@ -242,6 +244,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = { - [ZFS_ANON] = ColorPair(Magenta,Black), - [ZFS_HEADER] = ColorPair(Cyan,Black), - [ZFS_OTHER] = ColorPair(Magenta,Black), -+ [ZFS_COMPRESSED] = ColorPair(Blue,Black), -+ [ZFS_RATIO] = ColorPair(Magenta,Black), - }, - [COLORSCHEME_MONOCHROME] = { - [RESET_COLOR] = A_NORMAL, -@@ -306,6 +310,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = { - [ZFS_ANON] = A_DIM, - [ZFS_HEADER] = A_BOLD, - [ZFS_OTHER] = A_DIM, -+ [ZFS_COMPRESSED] = A_BOLD, -+ [ZFS_RATIO] = A_BOLD, - }, - [COLORSCHEME_BLACKONWHITE] = { - [RESET_COLOR] = ColorPair(Black,White), -@@ -370,6 +376,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = { - [ZFS_ANON] = ColorPair(Magenta,White), - [ZFS_HEADER] = ColorPair(Yellow,White), - [ZFS_OTHER] = ColorPair(Magenta,White), -+ [ZFS_COMPRESSED] = ColorPair(Cyan,White), -+ [ZFS_RATIO] = ColorPair(Magenta,White), - }, - [COLORSCHEME_LIGHTTERMINAL] = { - [RESET_COLOR] = ColorPair(Black,Black), -@@ -434,6 +442,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = { - [ZFS_ANON] = A_BOLD | ColorPair(Magenta,Black), - [ZFS_HEADER] = ColorPair(Black,Black), - [ZFS_OTHER] = A_BOLD | ColorPair(Magenta,Black), -+ [ZFS_COMPRESSED] = ColorPair(Cyan,Black), -+ [ZFS_RATIO] = A_BOLD | ColorPair(Magenta,Black), - }, - [COLORSCHEME_MIDNIGHT] = { - [RESET_COLOR] = ColorPair(White,Blue), -@@ -498,6 +508,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = { - [ZFS_ANON] = A_BOLD | ColorPair(Magenta,Blue), - [ZFS_HEADER] = A_BOLD | ColorPair(Yellow,Blue), - [ZFS_OTHER] = A_BOLD | ColorPair(Magenta,Blue), -+ [ZFS_COMPRESSED] = A_BOLD | ColorPair(White,Blue), -+ [ZFS_RATIO] = A_BOLD | ColorPair(Magenta,Blue), - }, - [COLORSCHEME_BLACKNIGHT] = { - [RESET_COLOR] = ColorPair(Cyan,Black), -@@ -562,6 +574,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = { - [ZFS_ANON] = ColorPair(Magenta,Black), - [ZFS_HEADER] = ColorPair(Yellow,Black), - [ZFS_OTHER] = ColorPair(Magenta,Black), -+ [ZFS_COMPRESSED] = ColorPair(Blue,Black), -+ [ZFS_RATIO] = ColorPair(Magenta,Black), - }, - [COLORSCHEME_BROKENGRAY] = { 0 } // dynamically generated. - }; -diff --git a/CRT.h b/CRT.h -index 2275349..d9eba55 100644 ---- a/CRT.h -+++ b/CRT.h -@@ -121,6 +121,8 @@ typedef enum ColorElements_ { - ZFS_ANON, - ZFS_HEADER, - ZFS_OTHER, -+ ZFS_COMPRESSED, -+ ZFS_RATIO, - LAST_COLORELEMENT - } ColorElements; - -diff --git a/Makefile.am b/Makefile.am -index 204a8b7..2d159f0 100644 ---- a/Makefile.am -+++ b/Makefile.am -@@ -50,6 +50,7 @@ linux_platform_headers = \ - linux/LinuxCRT.h \ - linux/Battery.h \ - zfs/ZfsArcMeter.h \ -+ zfs/ZfsCompressedArcMeter.h \ - zfs/ZfsArcStats.h - - all_platform_headers += $(linux_platform_headers) -@@ -58,7 +59,7 @@ if HTOP_LINUX - AM_CFLAGS += -rdynamic - myhtopplatsources = linux/Platform.c linux/IOPriorityPanel.c linux/IOPriority.c \ - linux/LinuxProcess.c linux/LinuxProcessList.c linux/LinuxCRT.c linux/Battery.c \ --zfs/ZfsArcMeter.c zfs/ZfsArcStats.c -+zfs/ZfsArcMeter.c zfs/ZfsCompressedArcMeter.c zfs/ZfsArcStats.c - - myhtopplatheaders = $(linux_platform_headers) - endif -@@ -73,6 +74,7 @@ freebsd_platform_headers = \ - freebsd/FreeBSDCRT.h \ - freebsd/Battery.h \ - zfs/ZfsArcMeter.h \ -+ zfs/ZfsCompressedArcMeter.h \ - zfs/ZfsArcStats.h \ - zfs/openzfs_sysctl.h - -@@ -81,7 +83,7 @@ all_platform_headers += $(freebsd_platform_headers) - if HTOP_FREEBSD - myhtopplatsources = freebsd/Platform.c freebsd/FreeBSDProcessList.c \ - freebsd/FreeBSDProcess.c freebsd/FreeBSDCRT.c freebsd/Battery.c \ --zfs/ZfsArcMeter.c zfs/ZfsArcStats.c zfs/openzfs_sysctl.c -+zfs/ZfsArcMeter.c zfs/ZfsCompressedArcMeter.c zfs/ZfsArcStats.c zfs/openzfs_sysctl.c - - myhtopplatheaders = $(freebsd_platform_headers) - endif -@@ -135,6 +137,7 @@ darwin_platform_headers = \ - darwin/DarwinCRT.h \ - darwin/Battery.h \ - zfs/ZfsArcMeter.h \ -+ zfs/ZfsCompressedArcMeter.h \ - zfs/ZfsArcStats.h \ - zfs/openzfs_sysctl.h - -@@ -144,7 +147,7 @@ if HTOP_DARWIN - AM_LDFLAGS += -framework IOKit -framework CoreFoundation - myhtopplatsources = darwin/Platform.c darwin/DarwinProcess.c \ - darwin/DarwinProcessList.c darwin/DarwinCRT.c darwin/Battery.c \ --zfs/ZfsArcMeter.c zfs/ZfsArcStats.c zfs/openzfs_sysctl.c -+zfs/ZfsArcMeter.c zfs/ZfsCompressedArcMeter.c zfs/ZfsArcStats.c zfs/openzfs_sysctl.c - - myhtopplatheaders = $(darwin_platform_headers) - endif -@@ -159,6 +162,7 @@ solaris_platform_headers = \ - solaris/SolarisCRT.h \ - solaris/Battery.h \ - zfs/ZfsArcMeter.h \ -+ zfs/ZfsCompressedArcMeter.h \ - zfs/ZfsArcStats.h - - all_platform_headers += $(solaris_platform_headers) -@@ -167,7 +171,7 @@ if HTOP_SOLARIS - myhtopplatsources = solaris/Platform.c \ - solaris/SolarisProcess.c solaris/SolarisProcessList.c \ - solaris/SolarisCRT.c solaris/Battery.c \ --zfs/ZfsArcMeter.c zfs/ZfsArcStats.c -+zfs/ZfsArcMeter.c zfs/ZfsCompressedArcMeter.c zfs/ZfsArcStats.c - - myhtopplatheaders = $(solaris_platform_headers) - endif -diff --git a/darwin/Platform.c b/darwin/Platform.c -index f9f09b5..286ff16 100644 ---- a/darwin/Platform.c -+++ b/darwin/Platform.c -@@ -16,6 +16,7 @@ in the source distribution for its full text. - #include "HostnameMeter.h" - #include "UptimeMeter.h" - #include "zfs/ZfsArcMeter.h" -+#include "zfs/ZfsCompressedArcMeter.h" - #include "DarwinProcessList.h" - - #include <stdlib.h> -@@ -119,6 +120,7 @@ MeterClass* Platform_meterTypes[] = { - &LeftCPUs2Meter_class, - &RightCPUs2Meter_class, - &ZfsArcMeter_class, -+ &ZfsCompressedArcMeter_class, - &BlankMeter_class, - NULL - }; -@@ -249,6 +251,12 @@ void Platform_setZfsArcValues(Meter* this) { - ZfsArcMeter_readStats(this, &(dpl->zfs)); - } - -+void Platform_setZfsCompressedArcValues(Meter* this) { -+ DarwinProcessList* dpl = (DarwinProcessList*) this->pl; -+ -+ ZfsCompressedArcMeter_readStats(this, &(dpl->zfs)); -+} -+ - char* Platform_getProcessEnv(pid_t pid) { - char* env = NULL; - -diff --git a/darwin/Platform.h b/darwin/Platform.h -index f836077..e17661d 100644 ---- a/darwin/Platform.h -+++ b/darwin/Platform.h -@@ -50,6 +50,8 @@ void Platform_setSwapValues(Meter* mtr); - - void Platform_setZfsArcValues(Meter* this); - -+void Platform_setZfsCompressedArcValues(Meter* this); -+ - char* Platform_getProcessEnv(pid_t pid); - - #endif -diff --git a/freebsd/Platform.c b/freebsd/Platform.c -index b08a508..0986a3d 100644 ---- a/freebsd/Platform.c -+++ b/freebsd/Platform.c -@@ -16,6 +16,7 @@ in the source distribution for its full text. - #include "ClockMeter.h" - #include "HostnameMeter.h" - #include "zfs/ZfsArcMeter.h" -+#include "zfs/ZfsCompressedArcMeter.h" - #include "FreeBSDProcess.h" - #include "FreeBSDProcessList.h" - -@@ -106,6 +107,7 @@ MeterClass* Platform_meterTypes[] = { - &RightCPUs2Meter_class, - &BlankMeter_class, - &ZfsArcMeter_class, -+ &ZfsCompressedArcMeter_class, - NULL - }; - -@@ -205,6 +207,12 @@ void Platform_setZfsArcValues(Meter* this) { - ZfsArcMeter_readStats(this, &(fpl->zfs)); - } - -+void Platform_setZfsCompressedArcValues(Meter* this) { -+ FreeBSDProcessList* fpl = (FreeBSDProcessList*) this->pl; -+ -+ ZfsCompressedArcMeter_readStats(this, &(fpl->zfs)); -+} -+ - void Platform_setTasksValues(Meter* this) { - // TODO - } -diff --git a/freebsd/Platform.h b/freebsd/Platform.h -index 3dc7ebf..0268f2c 100644 ---- a/freebsd/Platform.h -+++ b/freebsd/Platform.h -@@ -46,6 +46,8 @@ void Platform_setSwapValues(Meter* this); - - void Platform_setZfsArcValues(Meter* this); - -+void Platform_setZfsCompressedArcValues(Meter* this); -+ - void Platform_setTasksValues(Meter* this); - - char* Platform_getProcessEnv(pid_t pid); -diff --git a/linux/LinuxProcessList.c b/linux/LinuxProcessList.c -index 3e88910..4596c3b 100644 ---- a/linux/LinuxProcessList.c -+++ b/linux/LinuxProcessList.c -@@ -984,9 +984,14 @@ static inline void LinuxProcessList_scanZfsArcstats(LinuxProcessList* lpl) { - char buffer[128]; - while (fgets(buffer, 128, file)) { - #define tryRead(label, variable) do { if (String_startsWith(buffer, label) && sscanf(buffer + strlen(label), " %*2u %32llu", variable)) { break; } } while(0) -+ #define tryReadFlag(label, variable, flag) do { if (String_startsWith(buffer, label) && sscanf(buffer + strlen(label), " %*2u %32llu", variable)) { flag = 1; break; } else { flag = 0; } } while(0) - switch (buffer[0]) { - case 'c': - tryRead("c_max", &lpl->zfs.max); -+ tryReadFlag("compressed", &lpl->zfs.compressed, &lpl->zfs.isCompressed); -+ break; -+ case 'u': -+ tryRead("uncompressed", &lpl->zfs.uncompressed); - break; - case 's': - tryRead("size", &lpl->zfs.size); -@@ -1010,6 +1015,7 @@ static inline void LinuxProcessList_scanZfsArcstats(LinuxProcessList* lpl) { - break; - } - #undef tryRead -+ #undef tryReadFlag - } - fclose(file); - -@@ -1021,6 +1027,10 @@ static inline void LinuxProcessList_scanZfsArcstats(LinuxProcessList* lpl) { - lpl->zfs.anon /= 1024; - lpl->zfs.header /= 1024; - lpl->zfs.other = (dbufSize + dnodeSize + bonusSize) / 1024; -+ if ( lpl->zfs.isCompressed ) { -+ lpl->zfs.compressed /= 1024; -+ lpl->zfs.uncompressed /= 1024; -+ } - } - - static inline double LinuxProcessList_scanCPUTime(LinuxProcessList* this) { -diff --git a/linux/Platform.c b/linux/Platform.c -index 69f6688..f7088cf 100644 ---- a/linux/Platform.c -+++ b/linux/Platform.c -@@ -22,6 +22,7 @@ in the source distribution for its full text. - #include "ClockMeter.h" - #include "HostnameMeter.h" - #include "zfs/ZfsArcMeter.h" -+#include "zfs/ZfsCompressedArcMeter.h" - #include "LinuxProcess.h" - - #include <math.h> -@@ -128,6 +129,7 @@ MeterClass* Platform_meterTypes[] = { - &RightCPUs2Meter_class, - &BlankMeter_class, - &ZfsArcMeter_class, -+ &ZfsCompressedArcMeter_class, - NULL - }; - -@@ -221,6 +223,11 @@ void Platform_setZfsArcValues(Meter* this) { - ZfsArcMeter_readStats(this, &(lpl->zfs)); - } - -+void Platform_setZfsCompressedArcValues(Meter* this) { -+ LinuxProcessList* lpl = (LinuxProcessList*) this->pl; -+ -+ ZfsCompressedArcMeter_readStats(this, &(lpl->zfs)); -+} - char* Platform_getProcessEnv(pid_t pid) { - char procname[32+1]; - xSnprintf(procname, 32, "/proc/%d/environ", pid); -diff --git a/linux/Platform.h b/linux/Platform.h -index e775181..5d85eb3 100644 ---- a/linux/Platform.h -+++ b/linux/Platform.h -@@ -45,6 +45,8 @@ void Platform_setSwapValues(Meter* this); - - void Platform_setZfsArcValues(Meter* this); - -+void Platform_setZfsCompressedArcValues(Meter* this); -+ - char* Platform_getProcessEnv(pid_t pid); - - #endif -diff --git a/solaris/Platform.c b/solaris/Platform.c -index 74ae14e..7dcfe32 100644 ---- a/solaris/Platform.c -+++ b/solaris/Platform.c -@@ -18,6 +18,7 @@ in the source distribution for its full text. - #include "HostnameMeter.h" - #include "UptimeMeter.h" - #include "zfs/ZfsArcMeter.h" -+#include "zfs/ZfsCompressedArcMeter.h" - #include "SolarisProcess.h" - #include "SolarisProcessList.h" - -@@ -124,6 +125,7 @@ MeterClass* Platform_meterTypes[] = { - &LeftCPUs2Meter_class, - &RightCPUs2Meter_class, - &ZfsArcMeter_class, -+ &ZfsCompressedArcMeter_class, - &BlankMeter_class, - NULL - }; -@@ -228,6 +230,12 @@ void Platform_setZfsArcValues(Meter* this) { - ZfsArcMeter_readStats(this, &(spl->zfs)); - } - -+void Platform_setZfsCompressedArcValues(Meter* this) { -+ SolarisProcessList* spl = (SolarisProcessList*) this->pl; -+ -+ ZfsCompressedArcMeter_readStats(this, &(spl->zfs)); -+} -+ - static int Platform_buildenv(void *accum, struct ps_prochandle *Phandle, uintptr_t addr, const char *str) { - envAccum *accump = accum; - (void) Phandle; -diff --git a/solaris/Platform.h b/solaris/Platform.h -index 62757ff..3b5aef8 100644 ---- a/solaris/Platform.h -+++ b/solaris/Platform.h -@@ -62,6 +62,8 @@ void Platform_setSwapValues(Meter* this); - - void Platform_setZfsArcValues(Meter* this); - -+void Platform_setZfsCompressedArcValues(Meter* this); -+ - char* Platform_getProcessEnv(pid_t pid); - - #endif -diff --git a/solaris/SolarisProcessList.c b/solaris/SolarisProcessList.c -index b6bc6f5..d62ea1d 100644 ---- a/solaris/SolarisProcessList.c -+++ b/solaris/SolarisProcessList.c -@@ -263,6 +263,16 @@ static inline void SolarisProcessList_scanZfsArcstats(ProcessList* pl) { - - cur_kstat = kstat_data_lookup( arcstats, "other_size" ); - spl->zfs.other = cur_kstat->value.ui64 / 1024; -+ -+ if ((cur_kstat = kstat_data_lookup( arcstats, "compressed_size" )) != NULL) { -+ spl->zfs.compressed = cur_kstat->value.ui64 / 1024; -+ spl->zfs.isCompressed = 1; -+ -+ cur_kstat = kstat_data_lookup( arcstats, "uncompressed_size" ); -+ spl->zfs.uncompressed = cur_kstat->value.ui64 / 1024; -+ } else { -+ spl->zfs.isCompressed = 0; -+ } - } - } - -diff --git a/zfs/ZfsArcStats.c b/zfs/ZfsArcStats.c -index c33076a..1bfaf47 100644 ---- a/zfs/ZfsArcStats.c -+++ b/zfs/ZfsArcStats.c -@@ -8,6 +8,7 @@ in the source distribution for its full text. - /*{ - typedef struct ZfsArcStats_ { - int enabled; -+ int isCompressed; - unsigned long long int max; - unsigned long long int size; - unsigned long long int MFU; -@@ -15,5 +16,7 @@ typedef struct ZfsArcStats_ { - unsigned long long int anon; - unsigned long long int header; - unsigned long long int other; -+ unsigned long long int compressed; -+ unsigned long long int uncompressed; - } ZfsArcStats; - }*/ -diff --git a/zfs/ZfsArcStats.h b/zfs/ZfsArcStats.h -index 3697af2..ee5d0ed 100644 ---- a/zfs/ZfsArcStats.h -+++ b/zfs/ZfsArcStats.h -@@ -11,6 +11,7 @@ in the source distribution for its full text. - - typedef struct ZfsArcStats_ { - int enabled; -+ int isCompressed; - unsigned long long int max; - unsigned long long int size; - unsigned long long int MFU; -@@ -18,6 +19,8 @@ typedef struct ZfsArcStats_ { - unsigned long long int anon; - unsigned long long int header; - unsigned long long int other; -+ unsigned long long int compressed; -+ unsigned long long int uncompressed; - } ZfsArcStats; - - #endif -diff --git a/zfs/ZfsCompressedArcMeter.c b/zfs/ZfsCompressedArcMeter.c -new file mode 100644 -index 0000000..ac3944d ---- /dev/null -+++ b/zfs/ZfsCompressedArcMeter.c -@@ -0,0 +1,86 @@ -+/* -+htop - ZfsCompressedArcMeter.c -+(C) 2004-2011 Hisham H. Muhammad -+Released under the GNU GPL, see the COPYING file -+in the source distribution for its full text. -+*/ -+ -+#include "ZfsCompressedArcMeter.h" -+#include "ZfsArcStats.h" -+ -+#include "CRT.h" -+#include "Platform.h" -+ -+#include <stdlib.h> -+#include <string.h> -+#include <math.h> -+#include <sys/param.h> -+#include <assert.h> -+ -+/*{ -+#include "ZfsArcStats.h" -+ -+#include "Meter.h" -+}*/ -+ -+int ZfsCompressedArcMeter_attributes[] = { -+ ZFS_COMPRESSED -+}; -+ -+void ZfsCompressedArcMeter_readStats(Meter* this, ZfsArcStats* stats) { -+ if ( stats->isCompressed ) { -+ this->total = stats->uncompressed; -+ this->values[0] = stats->compressed; -+ } else { -+ // For uncompressed ARC, report 1:1 ratio -+ this->total = stats->size; -+ this->values[0] = stats->size; -+ } -+} -+ -+static void ZfsCompressedArcMeter_printRatioString(Meter* this, char* buffer, int size) { -+ xSnprintf(buffer, size, "%.2f:1", this->total/this->values[0]); -+} -+ -+static void ZfsCompressedArcMeter_updateValues(Meter* this, char* buffer, int size) { -+ Platform_setZfsCompressedArcValues(this); -+ -+ ZfsCompressedArcMeter_printRatioString(this, buffer, size); -+} -+ -+static void ZfsCompressedArcMeter_display(Object* cast, RichString* out) { -+ char buffer[50]; -+ Meter* this = (Meter*)cast; -+ -+ if (this->values[0] > 0) { -+ Meter_humanUnit(buffer, this->total, 50); -+ RichString_append(out, CRT_colors[METER_VALUE], buffer); -+ RichString_append(out, CRT_colors[METER_TEXT], " Uncompressed, "); -+ Meter_humanUnit(buffer, this->values[0], 50); -+ RichString_append(out, CRT_colors[METER_VALUE], buffer); -+ RichString_append(out, CRT_colors[METER_TEXT], " Compressed, "); -+ ZfsCompressedArcMeter_printRatioString(this, buffer, 50); -+ RichString_append(out, CRT_colors[METER_VALUE], buffer); -+ RichString_append(out, CRT_colors[METER_TEXT], " Ratio"); -+ } else { -+ RichString_write(out, CRT_colors[METER_TEXT], " "); -+ RichString_append(out, CRT_colors[FAILED_SEARCH], "Compression Unavailable"); -+ } -+} -+ -+MeterClass ZfsCompressedArcMeter_class = { -+ .super = { -+ .extends = Class(Meter), -+ .delete = Meter_delete, -+ .display = ZfsCompressedArcMeter_display, -+ }, -+ .updateValues = ZfsCompressedArcMeter_updateValues, -+ .defaultMode = TEXT_METERMODE, -+ .maxItems = 1, -+ .total = 100.0, -+ .attributes = ZfsCompressedArcMeter_attributes, -+ .name = "ZFSCARC", -+ .uiName = "ZFS CARC", -+ .description = "ZFS CARC: Compressed ARC statistics", -+ .caption = "ARC: " -+}; -diff --git a/zfs/ZfsCompressedArcMeter.h b/zfs/ZfsCompressedArcMeter.h -new file mode 100644 -index 0000000..5afcc99 ---- /dev/null -+++ b/zfs/ZfsCompressedArcMeter.h -@@ -0,0 +1,22 @@ -+/* Do not edit this file. It was automatically generated. */ -+ -+#ifndef HEADER_ZfsCompressedArcMeter -+#define HEADER_ZfsCompressedArcMeter -+/* -+htop - ZfsCompressedArcMeter.h -+(C) 2004-2011 Hisham H. Muhammad -+Released under the GNU GPL, see the COPYING file -+in the source distribution for its full text. -+*/ -+ -+#include "ZfsArcStats.h" -+ -+#include "Meter.h" -+ -+extern int ZfsCompressedArcMeter_attributes[]; -+ -+void ZfsCompressedArcMeter_readStats(Meter* this, ZfsArcStats* stats); -+ -+extern MeterClass ZfsCompressedArcMeter_class; -+ -+#endif -diff --git a/zfs/openzfs_sysctl.c b/zfs/openzfs_sysctl.c -index ceee4d1..c1ab223 100644 ---- a/zfs/openzfs_sysctl.c -+++ b/zfs/openzfs_sysctl.c -@@ -20,6 +20,8 @@ static int MIB_kstat_zfs_misc_arcstats_mru_size[5]; - static int MIB_kstat_zfs_misc_arcstats_anon_size[5]; - static int MIB_kstat_zfs_misc_arcstats_hdr_size[5]; - static int MIB_kstat_zfs_misc_arcstats_other_size[5]; -+static int MIB_kstat_zfs_misc_arcstats_compressed_size[5]; -+static int MIB_kstat_zfs_misc_arcstats_uncompressed_size[5]; - - /*{ - #include "zfs/ZfsArcStats.h" -@@ -41,6 +43,12 @@ void openzfs_sysctl_init(ZfsArcStats *stats) { - sysctlnametomib("kstat.zfs.misc.arcstats.anon_size", MIB_kstat_zfs_misc_arcstats_anon_size, &len); - sysctlnametomib("kstat.zfs.misc.arcstats.hdr_size", MIB_kstat_zfs_misc_arcstats_hdr_size, &len); - sysctlnametomib("kstat.zfs.misc.arcstats.other_size", MIB_kstat_zfs_misc_arcstats_other_size, &len); -+ if (sysctlnametomib("kstat.zfs.misc.arcstats.compressed_size", MIB_kstat_zfs_misc_arcstats_compressed_size, &len) == 0) { -+ stats->isCompressed = 1; -+ sysctlnametomib("kstat.zfs.misc.arcstats.uncompressed_size", MIB_kstat_zfs_misc_arcstats_uncompressed_size, &len); -+ } else { -+ stats->isCompressed = 0; -+ } - } else { - stats->enabled = 0; - } -@@ -77,5 +85,15 @@ void openzfs_sysctl_updateArcStats(ZfsArcStats *stats) { - len = sizeof(stats->other); - sysctl(MIB_kstat_zfs_misc_arcstats_other_size, 5, &(stats->other), &len , NULL, 0); - stats->other /= 1024; -+ -+ if (stats->isCompressed) { -+ len = sizeof(stats->compressed); -+ sysctl(MIB_kstat_zfs_misc_arcstats_compressed_size, 5, &(stats->compressed), &len , NULL, 0); -+ stats->compressed /= 1024; -+ -+ len = sizeof(stats->uncompressed); -+ sysctl(MIB_kstat_zfs_misc_arcstats_uncompressed_size, 5, &(stats->uncompressed), &len , NULL, 0); -+ stats->uncompressed /= 1024; -+ } - } - } --- -2.20.1 - |