| /openbmc/linux/tools/perf/Documentation/ |
| H A D | perf-iostat.txt | 1 perf-iostat(1)
6 perf-iostat - Show I/O performance metrics
11 'perf iostat' list
12 'perf iostat' <ports> \-- <command> [<options>]
42 $ perf iostat list
54 $ perf iostat -- dd if=/dev/zero of=/dev/nvme0n1 bs=1M oflag=direct
73 $ perf iostat 0000:17,0:3a -- dd if=/dev/zero of=/dev/nvme0n1 bs=1M oflag=direct
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| H A D | perf.txt | 86 linkperf:perf-intel-pt[1], linkperf:perf-iostat[1], linkperf:perf-kallsyms[1],
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| /openbmc/linux/include/trace/events/ |
| H A D | f2fs.h | 1964 TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat),
1966 TP_ARGS(sbi, iostat),
2002 __entry->app_dio = iostat[APP_DIRECT_IO];
2003 __entry->app_bio = iostat[APP_BUFFERED_IO];
2004 __entry->app_wio = iostat[APP_WRITE_IO];
2005 __entry->app_mio = iostat[APP_MAPPED_IO];
2006 __entry->app_bcdio = iostat[APP_BUFFERED_CDATA_IO];
2007 __entry->app_mcdio = iostat[APP_MAPPED_CDATA_IO];
2008 __entry->fs_dio = iostat[FS_DATA_IO];
2009 __entry->fs_cdio = iostat[FS_CDATA_IO];
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| /openbmc/linux/block/ |
| H A D | blk-cgroup.c | 326 blkg->iostat.blkg = blkg; in blkg_alloc()
333 u64_stats_init(&blkg->iostat.sync); in blkg_alloc()
653 __blkg_clear_stat(&blkg->iostat); in blkg_clear_stat()
1002 flags = u64_stats_update_begin_irqsave(&blkg->iostat.sync); in blkcg_iostat_update()
1005 blkg_iostat_add(&blkg->iostat.cur, &delta); in blkcg_iostat_update()
1007 u64_stats_update_end_irqrestore(&blkg->iostat.sync, flags); in blkcg_iostat_update()
1051 if (bisc == &blkg->iostat) in __blkcg_rstat_flush()
1065 blkcg_iostat_update(parent, &blkg->iostat.cur, in __blkcg_rstat_flush()
1066 &blkg->iostat.last); in __blkcg_rstat_flush()
1072 if (!parent->iostat.lqueued) { in __blkcg_rstat_flush()
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| H A D | blk-cgroup.h | 72 struct blkg_iostat_set iostat; member
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| /openbmc/openbmc/poky/meta/lib/oeqa/buildperf/ |
| H A D | base.py | 317 iostat = OrderedDict()
321 iostat[key] = int(val)
333 'iostat': iostat})
408 iostat = OrderedDict()
421 iostat[split[1]] = int(val)
434 bs_json['iostat'] = iostat
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| /openbmc/linux/tools/perf/ |
| H A D | perf-iostat.sh | 12 perf stat --iostat$DELIMITER$*
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| H A D | .gitignore | 23 perf-iostat
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| H A D | command-list.txt | 17 perf-iostat mainporcelain common
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| H A D | Makefile.perf | 291 SCRIPT_SH += perf-iostat.sh
967 $(call QUIET_INSTALL, perf-iostat) \
968 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1133 …$(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LA…
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| /openbmc/openbmc/poky/scripts/ |
| H A D | oe-time-dd-test.sh | 36 iostat -y -z -x 5 1
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| /openbmc/linux/fs/f2fs/ |
| H A D | Makefile | 12 f2fs-$(CONFIG_F2FS_IOSTAT) += iostat.o
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| /openbmc/linux/tools/perf/arch/x86/util/ |
| H A D | Build | 12 perf-y += iostat.o
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| /openbmc/linux/Documentation/translations/zh_CN/admin-guide/ |
| H A D | cpu-load.rst | 9 $ iostat
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| /openbmc/linux/Documentation/translations/zh_TW/admin-guide/ |
| H A D | cpu-load.rst | 15 $ iostat
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| /openbmc/linux/fs/nfs/flexfilelayout/ |
| H A D | flexfilelayout.c | 629 struct nfs4_ff_io_stat *iostat = &layoutstat->io_stat; in nfs4_ff_layout_stat_io_update_requested() local
631 iostat->ops_requested++; in nfs4_ff_layout_stat_io_update_requested()
632 iostat->bytes_requested += requested; in nfs4_ff_layout_stat_io_update_requested()
642 struct nfs4_ff_io_stat *iostat = &layoutstat->io_stat; in nfs4_ff_layout_stat_io_update_completed() local
646 iostat->ops_completed++; in nfs4_ff_layout_stat_io_update_completed()
647 iostat->bytes_completed += completed; in nfs4_ff_layout_stat_io_update_completed()
648 iostat->bytes_not_delivered += requested - completed; in nfs4_ff_layout_stat_io_update_completed()
651 iostat->total_busy_time = in nfs4_ff_layout_stat_io_update_completed()
652 ktime_add(iostat->total_busy_time, timer); in nfs4_ff_layout_stat_io_update_completed()
653 iostat->aggregate_completion_time = in nfs4_ff_layout_stat_io_update_completed()
[all …]
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| /openbmc/linux/arch/s390/include/asm/ |
| H A D | fcx.h | 168 struct tsa_iostat iostat; member
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| /openbmc/linux/Documentation/admin-guide/ |
| H A D | cpu-load.rst | 9 $ iostat
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| H A D | iostats.rst | 7 activity. Tools such as ``sar`` and ``iostat`` typically interpret these and do
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| /openbmc/linux/drivers/s390/block/ |
| H A D | dasd_eckd.c | 5740 tsb->tsa.iostat.dev_time); in dasd_eckd_dump_sense_tcw()
5743 tsb->tsa.iostat.def_time); in dasd_eckd_dump_sense_tcw()
5746 tsb->tsa.iostat.queue_time); in dasd_eckd_dump_sense_tcw()
5749 tsb->tsa.iostat.dev_busy_time); in dasd_eckd_dump_sense_tcw()
5752 tsb->tsa.iostat.dev_act_time); in dasd_eckd_dump_sense_tcw()
5753 sense = tsb->tsa.iostat.sense; in dasd_eckd_dump_sense_tcw()
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| H A D | dasd.c | 4046 sense = tsb->tsa.iostat.sense; in dasd_get_sense()
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| /openbmc/linux/tools/perf/util/ |
| H A D | Build | 114 perf-y += iostat.o
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| /openbmc/linux/Documentation/ABI/testing/ |
| H A D | sysfs-fs-f2fs | 447 The new iostat trace gives stats gap given the period.
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| /openbmc/linux/ |
| H A D | opengrok2.0.log | [all...] |
| H A D | opengrok1.0.log | [all...] |