---> uname -a:
Linux prd-centos8-builder-4c-4g-6734.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
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): 0-3
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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.7G 0 7.7G 0% /dev
tmpfs 7.7G 0 7.7G 0% /dev/shm
tmpfs 7.7G 17M 7.7G 1% /run
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup
/dev/vda1 80G 11G 70G 13% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15761 822 11005 19 3933 14594
Swap: 1023 0 1023
---> 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 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:a8:f2:c2 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 85813sec preferred_lft 85813sec
inet6 fe80::f816:3eff:fea8:f2c2/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default
link/ether 02:42:f8:46:7b:43 brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/30/2025 _x86_64_ (4 CPU)
15:51:33 LINUX RESTART (4 CPU)
03:52:01 PM tps rtps wtps bread/s bwrtn/s
03:53:01 PM 240.69 16.04 224.64 5345.95 7998.40
03:54:01 PM 238.58 18.27 220.31 3904.98 10858.79
03:55:01 PM 70.12 2.86 67.26 464.81 8046.94
03:56:01 PM 40.34 0.22 40.12 6.66 1834.16
03:57:01 PM 86.95 1.45 85.50 138.37 9319.13
03:58:01 PM 43.54 0.00 43.54 0.00 2026.39
03:59:01 PM 36.82 0.00 36.82 0.00 1608.53
04:00:01 PM 89.45 0.03 89.42 11.86 5168.41
04:01:01 PM 67.61 0.82 66.79 92.10 34489.99
Average: 101.56 4.41 97.15 1107.08 9038.71
03:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
03:53:01 PM 13292620 15106328 2846812 17.64 2688 2028880 1114304 6.48 188228 2301520 175696
03:54:01 PM 11980880 14195484 4158552 25.77 2688 2419436 2100048 12.22 237280 3517992 205292
03:55:01 PM 11747228 14020792 4392204 27.21 2688 2476652 2062804 12.00 325764 3654580 19320
03:56:01 PM 11280308 13861488 4859124 30.11 2688 2779372 2351168 13.68 342676 4086476 282156
03:57:01 PM 10708192 13428852 5431240 33.65 2688 2916924 2512220 14.62 499188 4493080 189924
03:58:01 PM 10179552 12920000 5959880 36.93 2688 2936384 2968396 17.27 521288 4996436 191980
03:59:01 PM 11183084 13744572 4956348 30.71 2688 2757420 2059912 11.98 481748 4037860 9776
04:00:01 PM 10472292 13589816 5667140 35.11 2688 3310864 2196500 12.78 590560 4628900 451916
04:01:01 PM 11309060 14983424 4830372 29.93 2688 3866484 1143968 6.66 947516 3438128 712
Average: 11350357 13983417 4789075 29.67 2688 2832491 2056591 11.97 459361 3906108 169641
03:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:53:01 PM eth0 392.27 238.94 1603.01 67.01 0.00 0.00 0.00 0.00
03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:54:01 PM eth0 271.60 228.44 3417.09 40.67 0.00 0.00 0.00 0.00
03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:55:01 PM eth0 23.51 23.20 83.65 7.14 0.00 0.00 0.00 0.00
03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:56:01 PM lo 89.89 89.89 85.76 85.76 0.00 0.00 0.00 0.00
03:56:01 PM eth0 243.32 162.03 3169.32 22.95 0.00 0.00 0.00 0.00
03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:57:01 PM lo 2920.81 2920.81 2789.97 2789.97 0.00 0.00 0.00 0.00
03:57:01 PM eth0 18.21 13.35 297.66 1.90 0.00 0.00 0.00 0.00
03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:58:01 PM lo 2043.45 2043.45 1951.03 1951.03 0.00 0.00 0.00 0.00
03:58:01 PM eth0 8.01 6.31 10.97 1.99 0.00 0.00 0.00 0.00
03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:59:01 PM lo 1899.23 1899.23 1813.03 1813.03 0.00 0.00 0.00 0.00
03:59:01 PM eth0 8.50 6.40 70.94 1.74 0.00 0.00 0.00 0.00
03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:00:01 PM lo 938.34 938.34 895.64 895.64 0.00 0.00 0.00 0.00
04:00:01 PM eth0 132.52 119.79 2142.12 17.57 0.00 0.00 0.00 0.00
04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:01:01 PM eth0 167.84 180.24 109.03 428.62 0.00 0.00 0.00 0.00
04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 876.95 876.95 837.36 837.36 0.00 0.00 0.00 0.00
Average: eth0 140.63 108.73 1211.50 65.50 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/30/2025 _x86_64_ (4 CPU)
15:51:33 LINUX RESTART (4 CPU)
03:52:01 PM CPU %user %nice %system %iowait %steal %idle
03:53:01 PM all 22.85 0.00 3.83 1.04 0.09 72.19
03:53:01 PM 0 24.81 0.00 2.87 0.50 0.08 71.73
03:53:01 PM 1 16.41 0.00 4.34 2.79 0.08 76.38
03:53:01 PM 2 28.57 0.00 4.86 0.47 0.08 66.02
03:53:01 PM 3 21.57 0.00 3.27 0.40 0.10 74.66
03:54:01 PM all 32.16 0.00 2.88 1.21 0.08 63.68
03:54:01 PM 0 30.75 0.00 2.31 1.14 0.08 65.72
03:54:01 PM 1 32.48 0.00 4.67 1.99 0.08 60.78
03:54:01 PM 2 32.65 0.00 2.38 0.82 0.08 64.07
03:54:01 PM 3 32.75 0.00 2.16 0.89 0.07 64.13
03:55:01 PM all 78.64 0.00 2.62 0.26 0.10 18.39
03:55:01 PM 0 74.21 0.00 3.33 0.25 0.08 22.12
03:55:01 PM 1 77.95 0.00 2.64 0.43 0.10 18.87
03:55:01 PM 2 82.25 0.00 2.32 0.08 0.10 15.25
03:55:01 PM 3 80.15 0.00 2.17 0.27 0.10 17.31
03:56:01 PM all 64.92 0.00 2.88 0.20 0.10 31.90
03:56:01 PM 0 67.92 0.00 1.82 0.02 0.10 30.14
03:56:01 PM 1 59.20 0.00 2.19 0.05 0.12 38.44
03:56:01 PM 2 67.22 0.00 2.97 0.28 0.10 29.43
03:56:01 PM 3 65.34 0.00 4.55 0.44 0.10 29.57
03:57:01 PM all 65.58 0.00 3.83 0.21 0.10 30.28
03:57:01 PM 0 62.50 0.00 4.42 0.23 0.10 32.75
03:57:01 PM 1 68.72 0.00 4.00 0.10 0.10 27.07
03:57:01 PM 2 71.05 0.00 3.31 0.15 0.10 25.38
03:57:01 PM 3 60.02 0.00 3.59 0.35 0.10 35.94
03:58:01 PM all 60.17 0.00 3.32 0.10 0.10 36.31
03:58:01 PM 0 62.35 0.00 2.44 0.05 0.08 35.07
03:58:01 PM 1 54.54 0.00 4.00 0.07 0.10 41.30
03:58:01 PM 2 56.80 0.00 4.58 0.23 0.12 38.27
03:58:01 PM 3 67.01 0.00 2.26 0.05 0.10 30.58
03:59:01 PM all 50.68 0.00 3.13 0.09 0.09 46.02
03:59:01 PM 0 49.82 0.00 1.56 0.03 0.10 48.49
03:59:01 PM 1 44.17 0.00 4.07 0.15 0.08 51.53
03:59:01 PM 2 54.13 0.00 3.94 0.10 0.08 41.75
03:59:01 PM 3 54.61 0.00 2.95 0.07 0.08 42.29
04:00:01 PM all 44.30 0.00 3.13 0.86 0.08 51.64
04:00:01 PM 0 49.62 0.00 4.56 1.70 0.08 44.04
04:00:01 PM 1 40.63 0.00 4.89 0.59 0.08 53.81
04:00:01 PM 2 41.56 0.00 1.59 0.03 0.08 56.73
04:00:01 PM 3 45.40 0.00 1.48 1.11 0.07 51.95
04:01:01 PM all 14.60 0.00 2.24 2.27 0.07 80.83
04:01:01 PM 0 26.34 0.00 2.71 0.60 0.08 70.27
04:01:01 PM 1 6.05 0.00 1.81 3.83 0.07 88.25
04:01:01 PM 2 13.07 0.00 1.97 2.14 0.05 82.76
04:01:01 PM 3 12.92 0.00 2.47 2.52 0.07 82.03
Average: all 48.22 0.00 3.09 0.69 0.09 47.91
Average: 0 49.81 0.00 2.89 0.50 0.09 46.71
Average: 1 44.47 0.00 3.62 1.11 0.09 50.70
Average: 2 49.71 0.00 3.10 0.48 0.09 46.62
Average: 3 48.88 0.00 2.77 0.68 0.09 47.59