Searched refs:iostat (Results 1 – 25 of 35) sorted by relevance
12
| /linux/tools/perf/Documentation/ |
| 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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| /linux/include/trace/events/ |
| A D | f2fs.h | 1837 TP_ARGS(sbi, iostat),
1867 __entry->app_dio = iostat[APP_DIRECT_IO];
1868 __entry->app_bio = iostat[APP_BUFFERED_IO];
1869 __entry->app_wio = iostat[APP_WRITE_IO];
1870 __entry->app_mio = iostat[APP_MAPPED_IO];
1871 __entry->fs_dio = iostat[FS_DATA_IO];
1872 __entry->fs_nio = iostat[FS_NODE_IO];
1873 __entry->fs_mio = iostat[FS_META_IO];
1874 __entry->fs_gc_dio = iostat[FS_GC_DATA_IO];
1881 __entry->app_rio = iostat[APP_READ_IO];
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| /linux/block/ |
| A D | blk-cgroup.c | 177 u64_stats_init(&blkg->iostat.sync); in blkg_alloc()
476 memset(&blkg->iostat, 0, sizeof(blkg->iostat)); in blkcg_reset_stats()
814 flags = u64_stats_update_begin_irqsave(&blkg->iostat.sync); in blkcg_rstat_flush()
817 blkg_iostat_add(&blkg->iostat.cur, &delta); in blkcg_rstat_flush()
819 u64_stats_update_end_irqrestore(&blkg->iostat.sync, flags); in blkcg_rstat_flush()
824 blkg_iostat_set(&delta, &blkg->iostat.cur); in blkcg_rstat_flush()
825 blkg_iostat_sub(&delta, &blkg->iostat.last); in blkcg_rstat_flush()
826 blkg_iostat_add(&parent->iostat.cur, &delta); in blkcg_rstat_flush()
827 blkg_iostat_add(&blkg->iostat.last, &delta); in blkcg_rstat_flush()
881 blkg_iostat_set(&blkg->iostat.cur, &tmp); in blkcg_fill_root_iostats()
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| /linux/tools/perf/ |
| A D | perf-iostat.sh | 12 perf stat --iostat$DELIMITER$*
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| A D | .gitignore | 23 perf-iostat
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| A D | command-list.txt | 17 perf-iostat mainporcelain common
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| A D | Makefile.perf | 290 SCRIPT_SH += perf-iostat.sh
979 $(call QUIET_INSTALL, perf-iostat) \
980 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1092 …) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(OUTPUT)perf-iostat $(LANG_BINDINGS)
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| /linux/fs/f2fs/ |
| A D | Makefile | 12 f2fs-$(CONFIG_F2FS_IOSTAT) += iostat.o
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| /linux/tools/perf/arch/x86/util/ |
| A D | Build | 12 perf-y += iostat.o
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| /linux/fs/nfs/flexfilelayout/ |
| A D | flexfilelayout.c | 623 struct nfs4_ff_io_stat *iostat = &layoutstat->io_stat; in nfs4_ff_layout_stat_io_update_requested() local
625 iostat->ops_requested++; in nfs4_ff_layout_stat_io_update_requested()
626 iostat->bytes_requested += requested; in nfs4_ff_layout_stat_io_update_requested()
636 struct nfs4_ff_io_stat *iostat = &layoutstat->io_stat; in nfs4_ff_layout_stat_io_update_completed() local
640 iostat->ops_completed++; in nfs4_ff_layout_stat_io_update_completed()
641 iostat->bytes_completed += completed; in nfs4_ff_layout_stat_io_update_completed()
642 iostat->bytes_not_delivered += requested - completed; in nfs4_ff_layout_stat_io_update_completed()
645 iostat->total_busy_time = in nfs4_ff_layout_stat_io_update_completed()
646 ktime_add(iostat->total_busy_time, timer); in nfs4_ff_layout_stat_io_update_completed()
647 iostat->aggregate_completion_time = in nfs4_ff_layout_stat_io_update_completed()
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| /linux/Documentation/translations/zh_CN/admin-guide/ |
| A D | cpu-load.rst | 9 $ iostat
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| /linux/Documentation/translations/zh_TW/admin-guide/ |
| A D | cpu-load.rst | 15 $ iostat
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| /linux/arch/s390/include/asm/ |
| A D | fcx.h | 168 struct tsa_iostat iostat; member
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| /linux/Documentation/admin-guide/ |
| A D | cpu-load.rst | 9 $ iostat
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| A D | iostats.rst | 7 activity. Tools such as ``sar`` and ``iostat`` typically interpret these and do
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| /linux/include/linux/ |
| A D | blk-cgroup.h | 127 struct blkg_iostat_set iostat; member
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| /linux/tools/perf/util/ |
| A D | Build | 109 perf-y += iostat.o
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| /linux/drivers/s390/block/ |
| A D | dasd_eckd.c | 5664 tsb->tsa.iostat.dev_time); in dasd_eckd_dump_sense_tcw()
5667 tsb->tsa.iostat.def_time); in dasd_eckd_dump_sense_tcw()
5670 tsb->tsa.iostat.queue_time); in dasd_eckd_dump_sense_tcw()
5673 tsb->tsa.iostat.dev_busy_time); in dasd_eckd_dump_sense_tcw()
5676 tsb->tsa.iostat.dev_act_time); in dasd_eckd_dump_sense_tcw()
5677 sense = tsb->tsa.iostat.sense; in dasd_eckd_dump_sense_tcw()
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| A D | dasd.c | 4082 sense = tsb->tsa.iostat.sense; in dasd_get_sense()
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| /linux/Documentation/ABI/testing/ |
| A D | sysfs-fs-f2fs | 398 The new iostat trace gives stats gap given the period.
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| /linux/fs/nfs/ |
| A D | .file.o.cmd | 1527 fs/nfs/iostat.h \
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| A D | .nfs3proc.o.cmd | 1523 fs/nfs/iostat.h \
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| A D | .pnfs.o.cmd | 1521 fs/nfs/iostat.h \
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| A D | .unlink.o.cmd | 1528 fs/nfs/iostat.h \
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| A D | .direct.o.cmd | 1520 fs/nfs/iostat.h \
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