---> uname -a:
Linux prd-centos7-builder-1c-1g-2119.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 1
On-line CPU(s) list: 0
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2799.998
BogoMIPS: 5599.99
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities
---> nproc:
1
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 459M 0 459M 0% /dev
tmpfs 496M 0 496M 0% /dev/shm
tmpfs 496M 13M 483M 3% /run
tmpfs 496M 0 496M 0% /sys/fs/cgroup
/dev/vda1 20G 6.3G 14G 32% /
tmpfs 100M 0 100M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 990 347 82 10 560 472
Swap: 1023 2 1021
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast state UP group default qlen 1000
link/ether fa:16:3e:8b:e8:93 brd ff:ff:ff:ff:ff:ff
inet 10.32.7.237/23 brd 10.32.7.255 scope global dynamic eth0
valid_lft 86077sec preferred_lft 86077sec
inet6 fe80::f816:3eff:fe8b:e893/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/17/2025 _x86_64_ (1 CPU)
03:39:52 PM LINUX RESTART
03:41:01 PM tps rtps wtps bread/s bwrtn/s
03:42:01 PM 171.23 10.51 160.72 782.86 26329.41
03:43:01 PM 287.78 101.14 186.64 13740.27 35175.12
03:44:01 PM 69.14 45.02 24.11 1868.10 2333.25
03:45:01 PM 82.43 70.39 12.04 5161.57 227.87
Average: 151.18 56.81 94.37 5355.02 15734.06
03:41:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
03:42:01 PM 104684 909772 89.68 56 492200 521296 25.27 358344 384344 12448
03:43:01 PM 302592 711864 70.17 0 349544 407856 19.77 129672 413892 35632
03:44:01 PM 175040 839416 82.75 0 408300 457996 22.20 204216 447388 8
03:45:01 PM 128452 886004 87.34 0 494552 416532 20.19 176348 521148 60
Average: 177692 836764 82.48 14 436149 450920 21.86 217145 441693 12037
03:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s
03:42:01 PM eth0 151.88 140.90 3399.62 16.68 0.00 0.00 0.00
03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:43:01 PM eth0 52.46 53.11 798.00 10.01 0.00 0.00 0.00
03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:44:01 PM eth0 3.76 4.92 2.54 1.70 0.00 0.00 0.00
03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:45:01 PM eth0 13.60 13.86 11.40 9.78 0.00 0.00 0.00
03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 54.42 52.26 1030.55 9.45 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/17/2025 _x86_64_ (1 CPU)
03:39:52 PM LINUX RESTART
03:41:01 PM CPU %user %nice %system %iowait %steal %idle
03:42:01 PM all 69.21 0.00 7.24 1.74 0.15 21.66
03:42:01 PM 0 69.21 0.00 7.24 1.74 0.15 21.66
03:43:01 PM all 61.86 0.00 7.46 9.17 0.14 21.36
03:43:01 PM 0 61.86 0.00 7.46 9.17 0.14 21.36
03:44:01 PM all 29.46 0.00 1.82 2.44 0.09 66.19
03:44:01 PM 0 29.46 0.00 1.82 2.44 0.09 66.19
03:45:01 PM all 40.40 0.00 2.05 8.35 0.10 49.10
03:45:01 PM 0 40.40 0.00 2.05 8.35 0.10 49.10
Average: all 49.91 0.00 4.59 5.42 0.12 39.96
Average: 0 49.91 0.00 4.59 5.42 0.12 39.96