---> uname -a:
Linux prd-centos8-builder-2c-2g-18011.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): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 2
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): 0,1
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:
2
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs 3.8G 0 3.8G 0% /dev/shm
tmpfs 3.8G 17M 3.8G 1% /run
tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/vda1 40G 11G 30G 26% /
tmpfs 770M 0 770M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 7697 843 2269 19 4584 6536
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:2a:34:37 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 85632sec preferred_lft 85632sec
inet6 fe80::f816:3eff:fe2a:3437/64 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 02:42:55:1b:8f:0e 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) 02/14/2025 _x86_64_ (2 CPU)
20:20:30 LINUX RESTART (2 CPU)
08:21:01 PM tps rtps wtps bread/s bwrtn/s
08:22:02 PM 234.64 27.48 207.16 6299.45 8717.86
08:23:01 PM 119.90 14.50 105.40 3239.30 10737.53
08:24:01 PM 143.29 6.62 136.68 1248.99 7671.92
08:25:01 PM 42.24 0.00 42.24 0.00 4915.98
08:26:01 PM 53.16 0.00 53.16 0.00 6289.57
08:27:01 PM 45.41 0.00 45.41 0.00 5718.05
08:28:01 PM 44.35 0.00 44.35 0.00 8124.60
08:29:01 PM 84.20 0.00 84.20 0.00 17454.27
08:30:01 PM 45.12 0.00 45.12 0.00 3773.52
08:31:01 PM 161.38 1.78 159.60 162.21 26785.50
08:32:01 PM 27.93 0.65 27.28 52.12 1306.07
08:33:01 PM 31.09 0.47 30.62 67.98 1885.89
Average: 86.02 4.28 81.74 919.47 8612.29
08:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:22:02 PM 5208912 7012164 2673520 33.92 2688 1986636 936880 10.49 186492 2163784 144160
08:23:01 PM 4668068 6757136 3214364 40.78 2688 2265312 1171112 13.11 208064 2649712 64028
08:24:01 PM 3923276 6245992 3959156 50.23 2688 2491612 1618884 18.13 321396 3252460 55024
08:25:01 PM 3242528 5725780 4639904 58.86 2688 2640612 2125096 23.79 385160 3824048 77392
08:26:01 PM 2993368 5660732 4889064 62.02 2688 2807480 2125584 23.80 468204 3952216 86576
08:27:01 PM 2549308 5458176 5333124 67.66 2688 3023644 2297348 25.72 510588 4307048 161508
08:28:01 PM 1273796 4458248 6608636 83.84 2688 3269068 3278548 36.71 592956 5436976 195324
08:29:01 PM 1296184 4847944 6586248 83.56 2688 3596308 2832292 31.71 703108 5235368 64332
08:30:01 PM 306528 4158588 7575904 96.11 2688 3867304 3513864 39.34 759492 6109764 250480
08:31:01 PM 1119824 5457676 6762608 85.79 2688 4339956 2181328 24.42 938052 5094124 1152
08:32:01 PM 2382488 6742624 5499944 69.77 2688 4361516 997248 11.17 941584 3833096 39828
08:33:01 PM 2380952 6740992 5501480 69.79 2688 4364436 962672 10.78 1099812 3679068 376
Average: 2612103 5772171 5270329 66.86 2688 3251157 2003405 22.43 592909 4128139 95015
08:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:22:02 PM eth0 238.85 153.44 1387.44 57.82 0.00 0.00 0.00 0.00
08:22:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:23:01 PM eth0 122.22 102.69 1466.42 24.18 0.00 0.00 0.00 0.00
08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:24:01 PM eth0 143.08 124.85 2133.47 19.42 0.00 0.00 0.00 0.00
08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:25:01 PM eth0 4.49 4.19 0.98 1.31 0.00 0.00 0.00 0.00
08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:26:01 PM eth0 6.46 6.36 10.08 1.62 0.00 0.00 0.00 0.00
08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:27:01 PM eth0 6.08 5.80 70.67 1.30 0.00 0.00 0.00 0.00
08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:28:01 PM eth0 0.48 0.42 0.09 0.11 0.00 0.00 0.00 0.00
08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:29:01 PM eth0 3.03 3.00 12.11 1.00 0.00 0.00 0.00 0.00
08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 PM eth0 0.67 0.60 0.13 0.14 0.00 0.00 0.00 0.00
08:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 PM lo 2080.72 2080.72 1987.15 1987.15 0.00 0.00 0.00 0.00
08:31:01 PM eth0 171.28 89.92 2259.11 10.59 0.00 0.00 0.00 0.00
08:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 PM lo 1943.08 1943.08 1855.79 1855.79 0.00 0.00 0.00 0.00
08:32:01 PM eth0 158.86 186.89 264.72 3165.53 0.00 0.00 0.00 0.00
08:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 PM eth0 130.32 94.75 49.03 292.70 0.00 0.00 0.00 0.00
08:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 335.64 335.64 320.55 320.55 0.00 0.00 0.00 0.00
Average: eth0 82.08 64.34 636.59 298.21 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) 02/14/2025 _x86_64_ (2 CPU)
20:20:30 LINUX RESTART (2 CPU)
08:21:01 PM CPU %user %nice %system %iowait %steal %idle
08:22:02 PM all 43.99 0.00 7.88 2.40 0.13 45.61
08:22:02 PM 0 41.83 0.00 6.57 1.20 0.12 50.28
08:22:02 PM 1 46.16 0.00 9.19 3.61 0.13 40.91
08:23:01 PM all 28.50 0.00 3.95 2.02 0.12 65.42
08:23:01 PM 0 27.78 0.00 4.16 2.04 0.12 65.90
08:23:01 PM 1 29.23 0.00 3.73 1.99 0.12 64.93
08:24:01 PM all 87.34 0.00 4.27 0.91 0.12 7.36
08:24:01 PM 0 91.24 0.00 3.28 0.57 0.12 4.80
08:24:01 PM 1 83.42 0.00 5.26 1.26 0.12 9.94
08:25:01 PM all 93.68 0.00 4.41 0.10 0.12 1.69
08:25:01 PM 0 93.97 0.00 4.05 0.13 0.12 1.73
08:25:01 PM 1 93.39 0.00 4.77 0.07 0.12 1.65
08:26:01 PM all 89.62 0.00 6.19 0.13 0.14 3.92
08:26:01 PM 0 87.42 0.00 9.86 0.13 0.15 2.44
08:26:01 PM 1 91.82 0.00 2.53 0.12 0.13 5.40
08:27:01 PM all 88.49 0.00 4.16 0.16 0.13 7.05
08:27:01 PM 0 84.69 0.00 5.35 0.17 0.13 9.66
08:27:01 PM 1 92.28 0.00 2.98 0.15 0.13 4.45
08:28:01 PM all 89.74 0.00 4.59 0.13 0.13 5.40
08:28:01 PM 0 87.30 0.00 2.28 0.25 0.13 10.04
08:28:01 PM 1 92.18 0.00 6.90 0.02 0.13 0.77
08:29:01 PM all 77.34 0.00 6.66 0.55 0.12 15.33
08:29:01 PM 0 76.79 0.00 4.17 0.81 0.13 18.09
08:29:01 PM 1 77.90 0.00 9.15 0.28 0.12 12.55
08:30:01 PM all 84.62 0.00 5.30 0.23 0.13 9.72
08:30:01 PM 0 83.71 0.00 6.30 0.07 0.12 9.80
08:30:01 PM 1 85.54 0.00 4.29 0.40 0.13 9.64
08:31:01 PM all 68.72 0.00 9.29 1.70 0.12 20.16
08:31:01 PM 0 60.81 0.00 9.83 2.79 0.13 26.44
08:31:01 PM 1 76.66 0.00 8.76 0.60 0.12 13.86
08:32:01 PM all 41.60 0.00 4.90 0.20 0.10 53.20
08:32:01 PM 0 46.01 0.00 5.94 0.27 0.10 47.69
08:32:01 PM 1 37.19 0.00 3.87 0.13 0.10 58.71
08:32:01 PM CPU %user %nice %system %iowait %steal %idle
08:33:01 PM all 26.69 0.00 7.87 0.23 0.12 65.09
08:33:01 PM 0 17.73 0.00 10.18 0.32 0.12 71.66
08:33:01 PM 1 35.57 0.00 5.58 0.15 0.13 58.57
Average: all 68.43 0.00 5.79 0.73 0.12 24.92
Average: 0 66.68 0.00 6.00 0.73 0.12 26.47
Average: 1 70.18 0.00 5.59 0.73 0.12 23.38