Lines Matching full:pressure
4 PSI - Pressure Stall Information
34 Pressure interface
37 Pressure information for each resource is exported through the
38 respective file in /proc/pressure/ -- cpu, memory, and io.
68 Monitoring for pressure thresholds
72 pressure exceeds certain thresholds.
79 /proc/pressure/ representing the resource to be monitored and write the
86 For example writing "some 150000 1000000" into /proc/pressure/memory
88 1sec time window. Writing "full 50000 1000000" into /proc/pressure/io
138 fds.fd = open("/proc/pressure/memory", O_RDWR | O_NONBLOCK);
140 printf("/proc/pressure/memory open error: %s\n",
147 printf("/proc/pressure/memory write error: %s\n",
178 mounted, pressure stall information is also tracked for tasks grouped
180 cpu.pressure, memory.pressure, and io.pressure files; the format is
181 the same as the /proc/pressure/ files.