diff options
Diffstat (limited to 'src/pmdas/freebsd/help')
-rw-r--r-- | src/pmdas/freebsd/help | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/pmdas/freebsd/help b/src/pmdas/freebsd/help new file mode 100644 index 0000000..5bb566a --- /dev/null +++ b/src/pmdas/freebsd/help @@ -0,0 +1,95 @@ +@ FREEBSD.0 Instance domain for load average +Universally 3 instances, "1 minute" (1), "5 minute" (5) and +"15 minute" (15). + +@ FREEBSD.1 CPU Instance domain for kernel.percpu metrics +One instance for each physical CPU. + +@ FREEBSD.2 DISK Instance domain for disk.dev metrics +One instance for each physical "direct access" device. + +@ kernel.all.hz system hz rate +Microseconds per "hz" tick. +@ kernel.all.load 1, 5 and 15 minute load average +@ kernel.all.pswitch count of context switches +@ kernel.all.syscall count of system calls +@ kernel.all.intr count of interrupts serviced +@ kernel.all.cpu.user total user CPU time for all CPUs +@ kernel.all.cpu.nice total nice user CPU time for all CPUs +@ kernel.all.cpu.sys total sys CPU time for all CPUs +@ kernel.all.cpu.intr total interrupt CPU time for all CPUs +@ kernel.all.cpu.idle total idle CPU time for all CPUs +@ kernel.percpu.cpu.user user CPU time for each CPU +@ kernel.percpu.cpu.nice nice user CPU time for each CPU +@ kernel.percpu.cpu.sys sys CPU time for each CPU +@ kernel.percpu.cpu.intr interrupt CPU time for each CPU +@ kernel.percpu.cpu.idle idle CPU time for each CPU + +@ hinv.ncpu number of CPUs in the system +@ hinv.ndisk number of disks in the system +@ hinv.physmem total system memory +@ hinv.pagesize kernel page size +@ hinv.cpu.vendor system's CPU vendor +@ hinv.cpu.model system's CPU model +@ hinv.cpu.arch system's machine dependent CPU architecture type + +@ swap.length total swap space size +@ swap.used reserved (or allocated) swap space +@ swap.free available swap space + +@ swap.pagesin pages read from external storage to service page faults +@ swap.pagesout dirty pages written to swap devices +When the rate of page writes is non-zero, this is the most useful +indication severe demand for physical memory. +@ swap.in number of swap in operations +@ swap.out number of swap out operations + +@ disk.dev.read Count of read operations per disk +@ disk.dev.write Count of write operations per disk +@ disk.dev.total Count of read or write operations (IOPs) per disk +@ disk.dev.read_bytes Count of bytes read from each disk +@ disk.dev.write_bytes Count of bytes written to each disk +@ disk.dev.total_bytes Count of bytes transferred to or from each disk +@ disk.dev.blkread Count of blocks read from each disk +@ disk.dev.blkwrite Count of blocks written to each disk +@ disk.dev.blktotal Count of blocks transferred to or from each disk +@ disk.all.read Count of read operations across all disks +@ disk.all.write Count of write operations across all disks +@ disk.all.total Count of read or write operations (IOPs) across all disks +@ disk.all.read_bytes Count of bytes read from all disks +@ disk.all.write_bytes Count of bytes written to all disks +@ disk.all.total_bytes Count of bytes transferred to or from all disks +@ disk.all.blkread Count of blocks read from all disks +@ disk.all.blkwrite Count of blocks written to all disks +@ disk.all.blktotal Count of blocks transferred to or from all disks + +@ mem.util.all Total memory managed by the system +@ mem.util.used Memory that is actively in use +Equals "all" minus "free" minus "inactive" minus "cached". +@ mem.util.free Unallocated and free memory +@ mem.util.bufmem Memory associated with active buffer I/O +@ mem.util.cached Cached memory +Unmodified (clean and cached) pages from files in filesystems. +@ mem.util.wired Wired or pinned memory that cannot be paged out +@ mem.util.active Recently accessed memory +@ mem.util.inactive Memory that is in use, but has not be accessed recently +@ mem.util.avail Available memory +Free plus inactive plus cached. + +@ network.interface.mtu Maximum Transfer Unit for each network interface +@ network.interface.up "UP" state for each network interface +@ network.interface.baudrate Data baudrate for each network interface +@ network.interface.in.bytes Bytes received on each network interface +@ network.interface.in.packets Packets received on each network interface +@ network.interface.in.mcasts Multicast packets received on each network interface +@ network.interface.in.errors Input errors on each network interface +@ network.interface.in.drops Dropped packets on each network interface +@ network.interface.out.bytes Bytes transmitted on each network interface +@ network.interface.out.packets Packets transmitted on each network interface +@ network.interface.out.mcasts Multicast packets transmitted on each network interface +@ network.interface.out.errors Output errors on each network interface +@ network.interface.out.collisions Output collisions on each network interface +@ network.interface.total.bytes Bytes received or transmitted on each network interface +@ network.interface.total.packets Packets received or transmitted on each network interface +@ network.interface.total.mcasts Multicast packets received or transmitted on each network interface +@ network.interface.total.errors Input or output errors on each network interface |