---> uname -a: Linux prd-centos8-builder-8c-8g-1857.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1025 27072 19 3790 30406 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:bf:a3:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:febf:a3ba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:46:c0:e5:52 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (8 CPU) 15:30:55 LINUX RESTART (8 CPU) 03:32:01 PM tps rtps wtps bread/s bwrtn/s 03:33:01 PM 165.09 17.45 147.64 3193.87 8275.15 03:34:01 PM 161.60 4.62 156.98 1042.72 12268.51 03:35:01 PM 127.96 0.18 127.77 17.33 38773.24 03:36:01 PM 75.59 0.67 74.93 75.44 8181.91 Average: 132.56 5.73 126.83 1082.25 16875.06 03:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 PM 28763056 30770728 3890412 11.91 2688 2325236 1836980 5.45 218440 3215508 211764 03:34:01 PM 27534840 29978640 5118628 15.68 2688 2752600 2291396 6.80 311904 4310556 293704 03:35:01 PM 27751544 31194176 4901924 15.01 2688 3740420 1409608 4.18 450548 3921816 225512 03:36:01 PM 27704084 31118032 4949384 15.16 2688 3713700 1497568 4.44 630932 3795772 252 Average: 27938381 30765394 4715087 14.44 2688 3132989 1758888 5.22 402956 3810913 182808 03:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 217.83 185.15 2345.04 36.74 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 400.85 307.70 5377.56 42.95 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 195.08 169.19 1409.45 37.31 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 69.96 64.65 26.26 93.30 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 220.93 181.67 2289.58 52.58 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (8 CPU) 15:30:55 LINUX RESTART (8 CPU) 03:32:01 PM CPU %user %nice %system %iowait %steal %idle 03:33:01 PM all 13.38 0.00 1.61 0.93 0.06 84.02 03:33:01 PM 0 6.06 0.00 1.02 0.70 0.05 92.17 03:33:01 PM 1 13.98 0.00 1.37 1.14 0.05 83.47 03:33:01 PM 2 7.16 0.00 1.12 0.97 0.07 90.69 03:33:01 PM 3 36.72 0.00 3.86 1.32 0.05 58.06 03:33:01 PM 4 17.19 0.00 2.25 1.35 0.07 79.14 03:33:01 PM 5 11.74 0.00 1.39 0.70 0.05 86.12 03:33:01 PM 6 11.49 0.00 1.00 1.04 0.05 86.42 03:33:01 PM 7 2.64 0.00 0.89 0.23 0.08 96.15 03:34:01 PM all 37.25 0.00 2.72 2.65 0.11 57.26 03:34:01 PM 0 42.34 0.00 2.16 0.53 0.13 54.85 03:34:01 PM 1 44.95 0.00 3.08 0.12 0.12 51.74 03:34:01 PM 2 23.27 0.00 2.45 2.40 0.14 71.74 03:34:01 PM 3 25.83 0.00 2.10 6.61 0.12 65.34 03:34:01 PM 4 50.17 0.00 1.24 6.26 0.08 42.24 03:34:01 PM 5 32.28 0.00 2.55 0.61 0.12 64.44 03:34:01 PM 6 47.54 0.00 2.14 1.70 0.08 48.52 03:34:01 PM 7 31.14 0.00 6.14 3.00 0.09 59.63 03:35:01 PM all 21.08 0.00 1.75 2.08 0.06 75.02 03:35:01 PM 0 17.80 0.00 1.60 0.30 0.07 80.23 03:35:01 PM 1 15.61 0.00 1.91 2.29 0.05 80.14 03:35:01 PM 2 49.73 0.00 3.87 5.18 0.08 41.13 03:35:01 PM 3 8.85 0.00 1.62 3.63 0.07 85.83 03:35:01 PM 4 16.63 0.00 0.87 1.09 0.05 81.37 03:35:01 PM 5 24.45 0.00 0.67 2.04 0.05 72.79 03:35:01 PM 6 26.08 0.00 2.71 2.14 0.05 69.02 03:35:01 PM 7 9.56 0.00 0.79 0.00 0.05 89.61 03:36:01 PM all 8.24 0.00 0.93 0.48 0.04 90.30 03:36:01 PM 0 2.82 0.00 0.68 0.05 0.05 96.39 03:36:01 PM 1 21.30 0.00 1.52 1.19 0.05 75.94 03:36:01 PM 2 11.04 0.00 1.35 1.17 0.03 86.41 03:36:01 PM 3 0.67 0.00 0.39 0.10 0.08 98.76 03:36:01 PM 4 15.82 0.00 1.30 0.87 0.03 81.97 03:36:01 PM 5 0.53 0.00 0.38 0.17 0.03 98.88 03:36:01 PM 6 12.41 0.00 0.93 0.10 0.03 86.53 03:36:01 PM 7 1.27 0.00 0.88 0.23 0.03 97.58 Average: all 19.89 0.00 1.75 1.53 0.07 76.76 Average: 0 16.74 0.00 1.35 0.39 0.07 81.45 Average: 1 24.04 0.00 1.97 1.18 0.07 72.74 Average: 2 22.77 0.00 2.20 2.43 0.08 72.53 Average: 3 17.98 0.00 1.99 2.89 0.08 77.05 Average: 4 24.93 0.00 1.42 2.39 0.06 71.20 Average: 5 17.28 0.00 1.25 0.88 0.06 80.52 Average: 6 24.31 0.00 1.70 1.24 0.05 72.69 Average: 7 10.91 0.00 2.13 0.84 0.06 86.06