---> uname -a: Linux prd-centos8-builder-2c-2g-2496.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): 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: 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): 0,1 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 740 3826 19 3130 6639 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:ea:9d:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:feea:9d74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:c1:f0:94 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) 03/27/2024 _x86_64_ (2 CPU) 23:18:43 LINUX RESTART (2 CPU) 11:19:01 PM tps rtps wtps bread/s bwrtn/s 11:20:00 PM 223.01 96.65 126.36 14781.32 41454.85 11:20:01 PM 24.05 0.00 24.05 0.00 1838.61 11:21:01 PM 78.42 6.75 71.68 1271.44 5435.12 11:22:01 PM 94.67 0.12 94.55 4.53 12904.22 11:23:01 PM 102.38 2.30 100.08 286.84 15541.10 11:24:01 PM 95.82 0.25 95.57 20.13 12716.83 Average: 117.82 20.71 97.11 3195.63 17402.96 11:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:00 PM 5286180 6968856 2596248 32.94 2688 1874460 1044396 11.69 196968 2108296 79348 11:20:01 PM 5278988 6963612 2603440 33.03 2688 1876324 1044396 11.69 197048 2115496 80116 11:21:01 PM 5032524 6937280 2849904 36.16 2688 2086500 1026960 11.50 221004 2300540 170960 11:22:01 PM 4656260 6866088 3226168 40.93 2688 2381272 1138144 12.74 244076 2611128 154664 11:23:01 PM 4149560 6823192 3732868 47.36 2688 2823420 1132856 12.68 276900 3010672 180096 11:24:01 PM 3888704 6778312 3993724 50.67 2688 3017736 1095372 12.26 480804 3022420 51360 Average: 4715369 6889557 3167059 40.18 2688 2343285 1080354 12.10 269467 2528092 119424 11:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:00 PM eth0 329.07 177.07 1295.45 60.30 0.00 0.00 0.00 0.00 11:20:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 106.96 94.94 677.97 9.81 0.00 0.00 0.00 0.00 11:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 49.38 39.27 588.50 5.41 0.00 0.00 0.00 0.00 11:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 81.49 54.36 1332.63 8.12 0.00 0.00 0.00 0.00 11:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 23.26 23.11 178.18 4.24 0.00 0.00 0.00 0.00 11:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 20.03 19.73 85.78 5.34 0.00 0.00 0.00 0.00 11:24:01 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 99.49 62.28 692.88 16.42 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) 03/27/2024 _x86_64_ (2 CPU) 23:18:43 LINUX RESTART (2 CPU) 11:19:01 PM CPU %user %nice %system %iowait %steal %idle 11:20:00 PM all 39.24 0.03 9.72 14.06 0.26 36.69 11:20:00 PM 0 41.81 0.00 8.11 12.21 0.23 37.65 11:20:00 PM 1 36.69 0.05 11.32 15.90 0.29 35.74 11:20:01 PM all 10.79 0.00 1.90 4.76 0.32 82.22 11:20:01 PM 0 10.13 0.00 2.53 6.33 0.63 80.38 11:20:01 PM 1 11.46 0.00 1.27 3.18 0.00 84.08 11:21:01 PM all 25.94 0.00 4.04 9.43 0.14 60.45 11:21:01 PM 0 25.02 0.00 4.18 8.81 0.13 61.85 11:21:01 PM 1 26.86 0.00 3.90 10.04 0.15 59.05 11:22:01 PM all 26.98 0.00 4.90 14.62 0.11 53.39 11:22:01 PM 0 27.57 0.00 4.71 13.91 0.10 53.71 11:22:01 PM 1 26.40 0.00 5.09 15.33 0.12 53.07 11:23:01 PM all 54.38 0.00 9.29 4.71 0.13 31.50 11:23:01 PM 0 45.70 0.00 8.66 4.16 0.13 41.34 11:23:01 PM 1 63.08 0.00 9.92 5.27 0.12 21.61 11:24:01 PM all 37.89 0.00 5.22 10.64 0.14 46.11 11:24:01 PM 0 36.96 0.00 5.15 12.03 0.13 45.72 11:24:01 PM 1 38.84 0.00 5.28 9.24 0.15 46.49 Average: all 36.72 0.01 6.59 10.64 0.16 45.89 Average: 0 35.23 0.00 6.13 10.18 0.15 48.31 Average: 1 38.22 0.01 7.04 11.09 0.16 43.48