---> uname -a: Linux prd-centos8-builder-4c-4g-292.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 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): 0-3 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 817 11093 19 3850 14602 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:89:83:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe89:8327/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:ae:51:c4 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/11/2024 _x86_64_ (4 CPU) 18:17:10 LINUX RESTART (4 CPU) 06:18:01 PM tps rtps wtps bread/s bwrtn/s 06:19:01 PM 75.12 7.86 67.26 1338.49 6066.84 06:20:01 PM 249.19 16.96 232.23 3796.77 11852.34 06:21:01 PM 91.96 3.58 88.38 655.61 9488.34 06:22:01 PM 73.36 1.65 71.71 144.89 5908.81 06:23:01 PM 68.28 0.07 68.21 17.06 4568.03 06:24:01 PM 91.99 0.73 91.25 84.51 35570.63 Average: 108.32 5.14 103.18 1006.26 12242.18 06:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:19:01 PM 13223944 15083296 2915500 18.06 2688 2073936 1132156 6.59 210720 2350260 180492 06:20:01 PM 12307784 14508004 3831660 23.74 2688 2405992 1896496 11.03 250760 3184780 158092 06:21:01 PM 11660844 13994708 4478600 27.75 2688 2537248 2027220 11.79 344192 3725972 2072 06:22:01 PM 10426840 13098408 5712604 35.40 2688 2870232 2883400 16.78 492512 4790992 186588 06:23:01 PM 11440096 15019664 4699348 29.12 2688 3775304 1124092 6.54 816184 3454896 991976 06:24:01 PM 11407936 15000200 4731508 29.32 2688 3786940 1134960 6.60 974952 3326092 1240 Average: 11744574 14450713 4394870 27.23 2688 2908275 1699721 9.89 514887 3472165 253410 06:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 80.47 67.64 956.84 7.75 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 242.28 205.21 2656.28 41.01 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 106.41 88.73 1428.82 12.97 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 1519.91 1519.91 1493.62 1493.62 0.00 0.00 0.00 0.00 06:22:01 PM eth0 192.32 149.72 3453.91 19.99 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 3.48 3.48 49.82 49.82 0.00 0.00 0.00 0.00 06:23:01 PM eth0 101.03 83.77 1331.13 12.40 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 80.26 83.72 46.08 160.92 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 253.86 253.86 257.20 257.20 0.00 0.00 0.00 0.00 Average: eth0 133.80 113.13 1645.51 42.50 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/11/2024 _x86_64_ (4 CPU) 18:17:10 LINUX RESTART (4 CPU) 06:18:01 PM CPU %user %nice %system %iowait %steal %idle 06:19:01 PM all 17.48 0.00 2.40 1.83 0.07 78.22 06:19:01 PM 0 6.19 0.00 1.42 0.22 0.05 92.12 06:19:01 PM 1 29.29 0.00 4.52 2.21 0.08 63.90 06:19:01 PM 2 31.46 0.00 2.96 3.93 0.07 61.58 06:19:01 PM 3 3.00 0.00 0.70 0.95 0.08 95.26 06:20:01 PM all 25.90 0.00 2.88 2.87 0.09 68.25 06:20:01 PM 0 23.04 0.00 2.37 2.93 0.08 71.58 06:20:01 PM 1 28.62 0.00 3.73 3.13 0.08 64.43 06:20:01 PM 2 21.43 0.00 3.26 2.93 0.10 72.28 06:20:01 PM 3 30.54 0.00 2.16 2.50 0.08 64.72 06:21:01 PM all 53.77 0.00 2.06 0.79 0.09 43.30 06:21:01 PM 0 54.92 0.00 1.69 0.23 0.08 43.07 06:21:01 PM 1 52.85 0.00 1.89 1.20 0.10 43.96 06:21:01 PM 2 54.50 0.00 1.96 0.84 0.08 42.62 06:21:01 PM 3 52.80 0.00 2.69 0.89 0.08 43.54 06:22:01 PM all 62.76 0.00 4.14 0.83 0.11 32.16 06:22:01 PM 0 63.77 0.00 4.31 1.59 0.10 30.23 06:22:01 PM 1 57.50 0.00 3.25 0.15 0.12 38.98 06:22:01 PM 2 66.32 0.00 3.89 0.29 0.12 29.38 06:22:01 PM 3 63.44 0.00 5.09 1.31 0.12 30.04 06:23:01 PM all 48.17 0.00 3.29 0.51 0.11 47.93 06:23:01 PM 0 43.81 0.00 3.46 0.84 0.10 51.80 06:23:01 PM 1 63.87 0.00 3.42 0.54 0.10 32.06 06:23:01 PM 2 44.76 0.00 2.93 0.30 0.12 51.89 06:23:01 PM 3 40.20 0.00 3.33 0.35 0.10 56.02 06:24:01 PM all 18.35 0.00 2.38 3.74 0.08 75.46 06:24:01 PM 0 20.68 0.00 2.21 0.45 0.07 76.59 06:24:01 PM 1 13.38 0.00 2.41 5.73 0.07 78.41 06:24:01 PM 2 28.20 0.00 2.77 3.48 0.10 65.46 06:24:01 PM 3 11.17 0.00 2.13 5.33 0.07 81.30 Average: all 37.73 0.00 2.86 1.76 0.09 57.56 Average: 0 35.38 0.00 2.57 1.04 0.08 60.92 Average: 1 40.91 0.00 3.21 2.16 0.09 53.63 Average: 2 41.11 0.00 2.96 1.96 0.10 53.86 Average: 3 33.52 0.00 2.68 1.89 0.09 61.82