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1What: /sys/fs/orangefs/perf_counters/*2Date: Jun 20153Contact: Mike Marshall <hubcap@omnibond.com>4Description:5 Counters and settings for various caches.6 Read only.7 8 9What: /sys/fs/orangefs/perf_counter_reset10Date: June 201511Contact: Mike Marshall <hubcap@omnibond.com>12Description:13 echo a 0 or a 1 into perf_counter_reset to14 reset all the counters in15 /sys/fs/orangefs/perf_counters16 except ones with PINT_PERF_PRESERVE set.17 18 19What: /sys/fs/orangefs/perf_time_interval_secs20Date: Jun 201521Contact: Mike Marshall <hubcap@omnibond.com>22Description:23 Length of perf counter intervals in24 seconds.25 26 27What: /sys/fs/orangefs/perf_history_size28Date: Jun 201529Contact: Mike Marshall <hubcap@omnibond.com>30Description:31 The perf_counters cache statistics have N, or32 perf_history_size, samples. The default is33 one.34 35 Every perf_time_interval_secs the (first)36 samples are reset.37 38 If N is greater than one, the "current" set39 of samples is reset, and the samples from the40 other N-1 intervals remain available.41 42 43What: /sys/fs/orangefs/op_timeout_secs44Date: Jun 201545Contact: Mike Marshall <hubcap@omnibond.com>46Description:47 Service operation timeout in seconds.48 49 50What: /sys/fs/orangefs/slot_timeout_secs51Date: Jun 201552Contact: Mike Marshall <hubcap@omnibond.com>53Description:54 "Slot" timeout in seconds. A "slot"55 is an indexed buffer in the shared56 memory segment used for communication57 between the kernel module and userspace.58 Slots are requested and waited for,59 the wait times out after slot_timeout_secs.60 61 62What: /sys/fs/orangefs/acache/*63Date: Jun 201564Contact: Mike Marshall <hubcap@omnibond.com>65Description:66 Attribute cache configurable settings.67 68 69What: /sys/fs/orangefs/ncache/*70Date: Jun 201571Contact: Mike Marshall <hubcap@omnibond.com>72Description:73 Name cache configurable settings.74 75 76What: /sys/fs/orangefs/capcache/*77Date: Jun 201578Contact: Mike Marshall <hubcap@omnibond.com>79Description:80 Capability cache configurable settings.81 82 83What: /sys/fs/orangefs/ccache/*84Date: Jun 201585Contact: Mike Marshall <hubcap@omnibond.com>86Description:87 Credential cache configurable settings.88