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-rw-r--r--CRT.c35
-rw-r--r--CRT.h5
-rw-r--r--Makefile.am10
-rw-r--r--freebsd/FreeBSDProcessList.c48
-rw-r--r--freebsd/FreeBSDProcessList.h6
-rw-r--r--freebsd/Platform.c19
-rw-r--r--freebsd/Platform.h2
-rw-r--r--zfs/ZfsArcMeter.c81
-rw-r--r--zfs/ZfsArcMeter.h18
9 files changed, 220 insertions, 4 deletions
diff --git a/CRT.c b/CRT.c
index ca9a10dd..b9017aa4 100644
--- a/CRT.c
+++ b/CRT.c
@@ -128,6 +128,11 @@ typedef enum ColorElements_ {
CPU_SOFTIRQ,
CPU_STEAL,
CPU_GUEST,
+ ZFS_MFU,
+ ZFS_MRU,
+ ZFS_ANON,
+ ZFS_HEADER,
+ ZFS_OTHER,
LAST_COLORELEMENT
} ColorElements;
@@ -232,6 +237,11 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
[CPU_SOFTIRQ] = ColorPair(Magenta,Black),
[CPU_STEAL] = ColorPair(Cyan,Black),
[CPU_GUEST] = ColorPair(Cyan,Black),
+ [ZFS_MFU] = ColorPair(Blue,Black),
+ [ZFS_MRU] = ColorPair(Yellow,Black),
+ [ZFS_ANON] = ColorPair(Magenta,Black),
+ [ZFS_HEADER] = ColorPair(Cyan,Black),
+ [ZFS_OTHER] = ColorPair(Magenta,Black),
},
[COLORSCHEME_MONOCHROME] = {
[RESET_COLOR] = A_NORMAL,
@@ -291,6 +301,11 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
[CPU_SOFTIRQ] = A_BOLD,
[CPU_STEAL] = A_REVERSE,
[CPU_GUEST] = A_REVERSE,
+ [ZFS_MFU] = A_NORMAL,
+ [ZFS_MRU] = A_NORMAL,
+ [ZFS_ANON] = A_DIM,
+ [ZFS_HEADER] = A_BOLD,
+ [ZFS_OTHER] = A_DIM,
},
[COLORSCHEME_BLACKONWHITE] = {
[RESET_COLOR] = ColorPair(Black,White),
@@ -350,6 +365,11 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
[CPU_SOFTIRQ] = ColorPair(Blue,White),
[CPU_STEAL] = ColorPair(Cyan,White),
[CPU_GUEST] = ColorPair(Cyan,White),
+ [ZFS_MFU] = ColorPair(Cyan,White),
+ [ZFS_MRU] = ColorPair(Yellow,White),
+ [ZFS_ANON] = ColorPair(Magenta,White),
+ [ZFS_HEADER] = ColorPair(Yellow,White),
+ [ZFS_OTHER] = ColorPair(Magenta,White),
},
[COLORSCHEME_LIGHTTERMINAL] = {
[RESET_COLOR] = ColorPair(Black,Black),
@@ -409,6 +429,11 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
[CPU_SOFTIRQ] = ColorPair(Blue,Black),
[CPU_STEAL] = ColorPair(Black,Black),
[CPU_GUEST] = ColorPair(Black,Black),
+ [ZFS_MFU] = ColorPair(Cyan,Black),
+ [ZFS_MRU] = ColorPair(Yellow,Black),
+ [ZFS_ANON] = A_BOLD | ColorPair(Magenta,Black),
+ [ZFS_HEADER] = ColorPair(Black,Black),
+ [ZFS_OTHER] = A_BOLD | ColorPair(Magenta,Black),
},
[COLORSCHEME_MIDNIGHT] = {
[RESET_COLOR] = ColorPair(White,Blue),
@@ -468,6 +493,11 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
[CPU_SOFTIRQ] = ColorPair(Black,Blue),
[CPU_STEAL] = ColorPair(White,Blue),
[CPU_GUEST] = ColorPair(White,Blue),
+ [ZFS_MFU] = A_BOLD | ColorPair(White,Blue),
+ [ZFS_MRU] = A_BOLD | ColorPair(Yellow,Blue),
+ [ZFS_ANON] = A_BOLD | ColorPair(Magenta,Blue),
+ [ZFS_HEADER] = A_BOLD | ColorPair(Yellow,Blue),
+ [ZFS_OTHER] = A_BOLD | ColorPair(Magenta,Blue),
},
[COLORSCHEME_BLACKNIGHT] = {
[RESET_COLOR] = ColorPair(Cyan,Black),
@@ -527,6 +557,11 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
[CPU_SOFTIRQ] = ColorPair(Blue,Black),
[CPU_STEAL] = ColorPair(Cyan,Black),
[CPU_GUEST] = ColorPair(Cyan,Black),
+ [ZFS_MFU] = ColorPair(Blue,Black),
+ [ZFS_MRU] = ColorPair(Yellow,Black),
+ [ZFS_ANON] = ColorPair(Magenta,Black),
+ [ZFS_HEADER] = ColorPair(Yellow,Black),
+ [ZFS_OTHER] = ColorPair(Magenta,Black),
},
[COLORSCHEME_BROKENGRAY] = { 0 } // dynamically generated.
};
diff --git a/CRT.h b/CRT.h
index 933fe068..2275349a 100644
--- a/CRT.h
+++ b/CRT.h
@@ -116,6 +116,11 @@ typedef enum ColorElements_ {
CPU_SOFTIRQ,
CPU_STEAL,
CPU_GUEST,
+ ZFS_MFU,
+ ZFS_MRU,
+ ZFS_ANON,
+ ZFS_HEADER,
+ ZFS_OTHER,
LAST_COLORELEMENT
} ColorElements;
diff --git a/Makefile.am b/Makefile.am
index 7d19600f..ad23d19b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -36,6 +36,10 @@ TasksMeter.h UptimeMeter.h TraceScreen.h UsersTable.h Vector.h Process.h \
AffinityPanel.h HostnameMeter.h OpenFilesScreen.h Affinity.h IncSet.h Action.h \
EnvScreen.h InfoScreen.h XAlloc.h
+zfs_platform_sources = zfs/ZfsArcMeter.c
+
+zfs_platform_headers = zfs/ZfsArcMeter.h
+
all_platform_headers =
# Linux
@@ -68,13 +72,15 @@ freebsd_platform_headers = \
freebsd/FreeBSDProcessList.h \
freebsd/FreeBSDProcess.h \
freebsd/FreeBSDCRT.h \
- freebsd/Battery.h
+ freebsd/Battery.h \
+ $(zfs_platform_headers)
all_platform_headers += $(freebsd_platform_headers)
if HTOP_FREEBSD
myhtopplatsources = freebsd/Platform.c freebsd/FreeBSDProcessList.c \
-freebsd/FreeBSDProcess.c freebsd/FreeBSDCRT.c freebsd/Battery.c
+freebsd/FreeBSDProcess.c freebsd/FreeBSDCRT.c freebsd/Battery.c \
+$(zfs_platform_sources)
myhtopplatheaders = $(freebsd_platform_headers)
endif
diff --git a/freebsd/FreeBSDProcessList.c b/freebsd/FreeBSDProcessList.c
index 26019b68..94cbaa19 100644
--- a/freebsd/FreeBSDProcessList.c
+++ b/freebsd/FreeBSDProcessList.c
@@ -53,6 +53,12 @@ typedef struct FreeBSDProcessList_ {
unsigned long long int memFree;
unsigned long long int memZfsArc;
+ unsigned long long int zfsArcMax;
+ unsigned long long int zfsArcMFU;
+ unsigned long long int zfsArcMRU;
+ unsigned long long int zFsArcAnon;
+ unsigned long long int zFsArcHeader;
+ unsigned long long int zFsArcOther;
CPUData* cpus;
@@ -81,6 +87,12 @@ static int MIB_vm_stats_vm_v_free_count[4];
static int MIB_vfs_bufspace[2];
static int MIB_kstat_zfs_misc_arcstats_size[5];
+static int MIB_vfs_zfs_arc_max[3];
+static int MIB_kstat_zfs_misc_arcstats_mfu_size[5];
+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_kern_cp_time[2];
static int MIB_kern_cp_times[2];
@@ -123,6 +135,16 @@ ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList, ui
NULL, 0) == 0 && fpl->memZfsArc != 0) {
len = 5; sysctlnametomib("kstat.zfs.misc.arcstats.size", MIB_kstat_zfs_misc_arcstats_size, &len);
fpl->zfsArcEnabled = 1;
+
+ len = 3;
+ sysctlnametomib("vfs.zfs.arc_max", MIB_vfs_zfs_arc_max, &len);
+
+ len = 5;
+ sysctlnametomib("kstat.zfs.misc.arcstats.mfu_size", MIB_kstat_zfs_misc_arcstats_mfu_size, &len);
+ sysctlnametomib("kstat.zfs.misc.arcstats.mru_size", MIB_kstat_zfs_misc_arcstats_mru_size, &len);
+ 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);
} else {
fpl->zfsArcEnabled = 0;
}
@@ -323,8 +345,30 @@ static inline void FreeBSDProcessList_scanMemoryInfo(ProcessList* pl) {
fpl->memZfsArc /= 1024;
fpl->memWire -= fpl->memZfsArc;
pl->cachedMem += fpl->memZfsArc;
- // maybe when we learn how to make custom memory meter
- // we could do custom arc breakdown?
+
+ len = sizeof(fpl->zfsArcMax);
+ sysctl(MIB_vfs_zfs_arc_max, 3, &(fpl->zfsArcMax), &len , NULL, 0);
+ fpl->zfsArcMax /= 1024;
+
+ len = sizeof(fpl->zfsArcMFU);
+ sysctl(MIB_kstat_zfs_misc_arcstats_mfu_size, 5, &(fpl->zfsArcMFU), &len , NULL, 0);
+ fpl->zfsArcMFU /= 1024;
+
+ len = sizeof(fpl->zfsArcMRU);
+ sysctl(MIB_kstat_zfs_misc_arcstats_mru_size, 5, &(fpl->zfsArcMRU), &len , NULL, 0);
+ fpl->zfsArcMRU /= 1024;
+
+ len = sizeof(fpl->zfsArcAnon);
+ sysctl(MIB_kstat_zfs_misc_arcstats_anon_size, 5, &(fpl->zfsArcAnon), &len , NULL, 0);
+ fpl->zfsArcAnon /= 1024;
+
+ len = sizeof(fpl->zfsArcHeader);
+ sysctl(MIB_kstat_zfs_misc_arcstats_hdr_size, 5, &(fpl->zfsArcHeader), &len , NULL, 0);
+ fpl->zfsArcHeader /= 1024;
+
+ len = sizeof(fpl->zfsArcOther);
+ sysctl(MIB_kstat_zfs_misc_arcstats_other_size, 5, &(fpl->zfsArcOther), &len , NULL, 0);
+ fpl->zfsArcOther /= 1024;
}
pl->usedMem = fpl->memActive + fpl->memWire;
diff --git a/freebsd/FreeBSDProcessList.h b/freebsd/FreeBSDProcessList.h
index af343fb0..cf96a702 100644
--- a/freebsd/FreeBSDProcessList.h
+++ b/freebsd/FreeBSDProcessList.h
@@ -42,6 +42,12 @@ typedef struct FreeBSDProcessList_ {
unsigned long long int memFree;
unsigned long long int memZfsArc;
+ unsigned long long int zfsArcMax;
+ unsigned long long int zfsArcMFU;
+ unsigned long long int zfsArcMRU;
+ unsigned long long int zfsArcAnon;
+ unsigned long long int zfsArcHeader;
+ unsigned long long int zfsArcOther;
CPUData* cpus;
diff --git a/freebsd/Platform.c b/freebsd/Platform.c
index 5dd6ca41..d8d2ed06 100644
--- a/freebsd/Platform.c
+++ b/freebsd/Platform.c
@@ -15,6 +15,7 @@ in the source distribution for its full text.
#include "UptimeMeter.h"
#include "ClockMeter.h"
#include "HostnameMeter.h"
+#include "zfs/ZfsArcMeter.h"
#include "FreeBSDProcess.h"
#include "FreeBSDProcessList.h"
@@ -104,6 +105,7 @@ MeterClass* Platform_meterTypes[] = {
&LeftCPUs2Meter_class,
&RightCPUs2Meter_class,
&BlankMeter_class,
+ &ZfsArcMeter_class,
NULL
};
@@ -197,6 +199,23 @@ void Platform_setSwapValues(Meter* this) {
this->values[0] = pl->usedSwap;
}
+void Platform_setZfsArcValues(Meter* this) {
+ FreeBSDProcessList* fpl = (FreeBSDProcessList*) this->pl;
+
+ this->total = fpl->zfsArcMax;
+ this->values[0] = fpl->zfsArcMFU;
+ this->values[1] = fpl->zfsArcMRU;
+ this->values[2] = fpl->zfsArcAnon;
+ this->values[3] = fpl->zfsArcHeader;
+ this->values[4] = fpl->zfsArcOther;
+
+ // "Hide" the last value so it can
+ // only be accessed by index and is not
+ // displayed by the Bar or Graph style
+ Meter_setItems(this, 5);
+ this->values[5] = fpl->memZfsArc;
+}
+
void Platform_setTasksValues(Meter* this) {
// TODO
}
diff --git a/freebsd/Platform.h b/freebsd/Platform.h
index 1735e7e3..3dc7ebf2 100644
--- a/freebsd/Platform.h
+++ b/freebsd/Platform.h
@@ -44,6 +44,8 @@ void Platform_setMemoryValues(Meter* this);
void Platform_setSwapValues(Meter* this);
+void Platform_setZfsArcValues(Meter* this);
+
void Platform_setTasksValues(Meter* this);
char* Platform_getProcessEnv(pid_t pid);
diff --git a/zfs/ZfsArcMeter.c b/zfs/ZfsArcMeter.c
new file mode 100644
index 00000000..e12c46e2
--- /dev/null
+++ b/zfs/ZfsArcMeter.c
@@ -0,0 +1,81 @@
+/*
+htop - ZfsArcMeter.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 "ZfsArcMeter.h"
+
+#include "CRT.h"
+#include "Platform.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+#include <sys/param.h>
+#include <assert.h>
+
+/*{
+#include "Meter.h"
+}*/
+
+int ZfsArcMeter_attributes[] = {
+ ZFS_MFU, ZFS_MRU, ZFS_ANON, ZFS_HEADER, ZFS_OTHER
+};
+
+static void ZfsArcMeter_updateValues(Meter* this, char* buffer, int size) {
+ int written;
+ Platform_setZfsArcValues(this);
+
+ written = Meter_humanUnit(buffer, this->values[5], size);
+ buffer += written;
+ if ((size -= written) > 0) {
+ *buffer++ = '/';
+ size--;
+ Meter_humanUnit(buffer, this->total, size);
+ }
+}
+
+static void ZfsArcMeter_display(Object* cast, RichString* out) {
+ char buffer[50];
+ Meter* this = (Meter*)cast;
+
+ RichString_write(out, CRT_colors[METER_TEXT], ":");
+ Meter_humanUnit(buffer, this->total, 50);
+ RichString_append(out, CRT_colors[METER_VALUE], buffer);
+ Meter_humanUnit(buffer, this->values[5], 50);
+ RichString_append(out, CRT_colors[METER_TEXT], " Used:");
+ RichString_append(out, CRT_colors[METER_VALUE], buffer);
+ Meter_humanUnit(buffer, this->values[0], 50);
+ RichString_append(out, CRT_colors[METER_TEXT], " MFU:");
+ RichString_append(out, CRT_colors[ZFS_MFU], buffer);
+ Meter_humanUnit(buffer, this->values[1], 50);
+ RichString_append(out, CRT_colors[METER_TEXT], " MRU:");
+ RichString_append(out, CRT_colors[ZFS_MRU], buffer);
+ Meter_humanUnit(buffer, this->values[2], 50);
+ RichString_append(out, CRT_colors[METER_TEXT], " Anon:");
+ RichString_append(out, CRT_colors[ZFS_ANON], buffer);
+ Meter_humanUnit(buffer, this->values[3], 50);
+ RichString_append(out, CRT_colors[METER_TEXT], " Hdr:");
+ RichString_append(out, CRT_colors[ZFS_HEADER], buffer);
+ Meter_humanUnit(buffer, this->values[4], 50);
+ RichString_append(out, CRT_colors[METER_TEXT], " Oth:");
+ RichString_append(out, CRT_colors[ZFS_OTHER], buffer);
+}
+
+MeterClass ZfsArcMeter_class = {
+ .super = {
+ .extends = Class(Meter),
+ .delete = Meter_delete,
+ .display = ZfsArcMeter_display,
+ },
+ .updateValues = ZfsArcMeter_updateValues,
+ .defaultMode = TEXT_METERMODE,
+ .maxItems = 6,
+ .total = 100.0,
+ .attributes = ZfsArcMeter_attributes,
+ .name = "ZFSARC",
+ .uiName = "ZFS ARC",
+ .caption = "ARC"
+};
diff --git a/zfs/ZfsArcMeter.h b/zfs/ZfsArcMeter.h
new file mode 100644
index 00000000..b89be223
--- /dev/null
+++ b/zfs/ZfsArcMeter.h
@@ -0,0 +1,18 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_ZfsArcMeter
+#define HEADER_ZfsArcMeter
+/*
+htop - ZfsArcMeter.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 "Meter.h"
+
+extern int ZfsArcMeter_attributes[];
+
+extern MeterClass ZfsArcMeter_class;
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-28 13:39:24 +0000