What: /sys/fs/orangefs/perf_counters/* Date: Jun 2015 Contact: Mike Marshall Description: Counters and settings for various caches. Read only. What: /sys/fs/orangefs/perf_counter_reset Date: June 2015 Contact: Mike Marshall Description: echo a 0 or a 1 into perf_counter_reset to reset all the counters in /sys/fs/orangefs/perf_counters except ones with PINT_PERF_PRESERVE set. What: /sys/fs/orangefs/perf_time_interval_secs Date: Jun 2015 Contact: Mike Marshall Description: Length of perf counter intervals in seconds. What: /sys/fs/orangefs/perf_history_size Date: Jun 2015 Contact: Mike Marshall Description: The perf_counters cache statistics have N, or perf_history_size, samples. The default is one. Every perf_time_interval_secs the (first) samples are reset. If N is greater than one, the "current" set of samples is reset, and the samples from the other N-1 intervals remain available. What: /sys/fs/orangefs/op_timeout_secs Date: Jun 2015 Contact: Mike Marshall Description: Service operation timeout in seconds. What: /sys/fs/orangefs/slot_timeout_secs Date: Jun 2015 Contact: Mike Marshall Description: "Slot" timeout in seconds. A "slot" is an indexed buffer in the shared memory segment used for communication between the kernel module and userspace. Slots are requested and waited for, the wait times out after slot_timeout_secs. What: /sys/fs/orangefs/acache/* Date: Jun 2015 Contact: Mike Marshall Description: Attribute cache configurable settings. What: /sys/fs/orangefs/ncache/* Date: Jun 2015 Contact: Mike Marshall Description: Name cache configurable settings. What: /sys/fs/orangefs/capcache/* Date: Jun 2015 Contact: Mike Marshall Description: Capability cache configurable settings. What: /sys/fs/orangefs/ccache/* Date: Jun 2015 Contact: Mike Marshall Description: Credential cache configurable settings.