---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38908 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 27G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38908) 02/13/25 _x86_64_ (8 CPU) 23:16:23 LINUX RESTART (8 CPU) 23:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:01 440.34 11.70 428.65 0.00 1784.10 109268.72 0.00 23:19:01 46.96 0.03 46.93 0.00 4.00 27512.08 0.00 23:20:01 35.30 0.13 35.17 0.00 2.27 18978.62 0.00 23:21:01 297.07 0.40 296.67 0.00 38.53 222063.92 0.00 23:22:01 1111.78 19.84 1091.94 0.00 259.78 252242.05 0.00 23:23:01 292.30 3.10 289.20 0.00 4250.72 56407.60 0.00 23:24:01 713.64 0.02 713.63 0.00 0.13 130068.97 0.00 Average: 419.65 5.03 414.61 0.00 905.65 116648.96 0.00 23:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:01 28381352 31527776 771560 2.35 124824 3243072 1904112 5.61 1155060 2886300 692 23:19:01 26982592 31382928 908400 2.76 129388 4400496 2227300 6.56 2016864 3327240 380036 23:20:01 26737704 31271988 1017396 3.09 134292 4497220 2386448 7.03 1728480 3826928 440184 23:21:01 21923300 31381348 895708 2.72 146744 9295008 3437380 10.13 1838976 8392384 282900 23:22:01 12344764 29270128 2912716 8.86 383896 15811176 7300732 21.52 4863968 14121284 106540 23:23:01 8176556 28256268 3918552 11.92 417616 18786812 10760384 31.71 7401096 15584040 1523436 23:24:01 7169844 29629364 2565328 7.80 431836 21098720 5951396 17.54 6912412 17069204 860684 Average: 18816587 30388543 1855666 5.64 252657 11018929 4852536 14.30 3702408 9315340 513496 23:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:01 lo 4.87 4.87 0.48 0.48 0.00 0.00 0.00 0.00 23:18:01 ens3 1160.79 1055.99 10102.18 127.25 0.00 0.00 0.00 0.00 23:18:01 docker0 840.98 840.09 62.59 4547.57 0.00 0.00 0.00 0.00 23:18:01 veth54920b1 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 veth1e9713b 0.10 0.28 0.01 0.03 0.00 0.00 0.00 0.00 23:19:01 ens3 32.06 20.98 29.25 14.35 0.00 0.00 0.00 0.00 23:19:01 docker0 0.10 0.13 0.01 0.02 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 veth1e9713b 1.07 1.08 0.09 0.10 0.00 0.00 0.00 0.00 23:20:01 ens3 29.11 17.21 23.96 14.14 0.00 0.00 0.00 0.00 23:20:01 docker0 1.07 1.07 0.08 0.09 0.00 0.00 0.00 0.00 23:21:01 veth6d55169 1.70 3.70 0.12 38.16 0.00 0.00 0.00 0.00 23:21:01 veth5635c10 2.27 5.37 0.18 64.79 0.00 0.00 0.00 0.01 23:21:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 23:21:01 veth1958e09 3.10 5.00 0.23 76.16 0.00 0.00 0.00 0.01 23:21:01 vethe74c690 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 veth8d85635 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 vethf30c433 1.28 3.42 0.10 38.15 0.00 0.00 0.00 0.00 23:21:01 veth447c8ba 0.62 0.78 0.06 0.25 0.00 0.00 0.00 0.00 23:21:01 veth8f8a73e 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 23:21:01 veth79ab5c7 1.88 3.75 0.14 44.58 0.00 0.00 0.00 0.00 23:21:01 vethe2fa482 1.52 3.13 0.11 38.20 0.00 0.00 0.00 0.00 23:21:01 veth4744192 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 veth1d6020d 1.47 2.78 0.11 38.12 0.00 0.00 0.00 0.00 23:21:01 veth32a2fd2 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 23:21:01 veth09d8514 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 veth71fb1c6 1.53 3.00 0.12 38.66 0.00 0.00 0.00 0.00 23:21:01 veth8f6abda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 221.81 147.84 3651.71 168.57 0.00 0.00 0.00 0.00 23:21:01 veth6005451 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 22.53 41.98 1.41 532.50 0.00 0.00 0.00 0.00 23:21:01 vethaad0876 5.48 9.13 0.43 116.84 0.00 0.00 0.00 0.01 23:21:01 vetha13832b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 veth1d9f295 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 veth0b490ff 1.68 4.32 0.12 38.75 0.00 0.00 0.00 0.00 23:21:01 vethb62035d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 vetha6d9fa9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 veth331d2e5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 vethee78f72 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 23:22:01 veth8f97773 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 veth78ba6fb 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 veth447c8ba 0.07 0.73 0.00 0.03 0.00 0.00 0.00 0.00 23:22:01 vethd0f0fa0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 veth364cac9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 veth68126ac 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 veth4d6163f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 ens3 1012.90 599.65 9451.83 67.20 0.00 0.00 0.00 0.00 23:22:01 docker0 552.37 931.29 46.04 8661.40 0.00 0.00 0.00 0.00 23:22:01 veth1b79aa5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 veth65d90f7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 veth70ab354 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:22:01 veth5f66249 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:23:01 veth331d2e5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 vethee78f72 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:23:01 veth8f97773 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 veth78ba6fb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 veth447c8ba 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 vethd0f0fa0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 veth364cac9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 veth68126ac 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 veth4d6163f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 90.00 41.72 2102.11 5.71 0.00 0.00 0.00 0.00 23:23:01 docker0 0.10 0.08 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 veth1b79aa5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 veth65d90f7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 veth70ab354 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 veth5f66249 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 veth78ba6fb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 veth447c8ba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 vethd0f0fa0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 veth68126ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 veth4d6163f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 19.84 10.46 16.20 8.76 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 veth1b79aa5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 veth65d90f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 veth70ab354 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth78ba6fb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth447c8ba 0.11 0.23 0.01 0.04 0.00 0.00 0.00 0.00 Average: vethd0f0fa0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth68126ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4d6163f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 366.63 270.53 3625.16 57.99 0.00 0.00 0.00 0.00 Average: docker0 202.44 259.23 15.73 1963.06 0.00 0.00 0.00 0.00 Average: veth1b79aa5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth65d90f7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth70ab354 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38908) 02/13/25 _x86_64_ (8 CPU) 23:16:23 LINUX RESTART (8 CPU) 23:17:01 CPU %user %nice %system %iowait %steal %idle 23:18:01 all 10.78 0.00 4.86 1.83 0.06 82.48 23:18:01 0 11.30 0.00 4.17 0.79 0.05 83.69 23:18:01 1 13.50 0.00 3.92 2.05 0.05 80.48 23:18:01 2 9.73 0.00 4.96 0.68 0.05 84.58 23:18:01 3 9.19 0.00 5.11 3.01 0.05 82.64 23:18:01 4 8.93 0.00 5.05 4.08 0.07 81.86 23:18:01 5 10.10 0.00 5.86 3.72 0.07 80.26 23:18:01 6 10.98 0.00 4.85 0.12 0.05 84.00 23:18:01 7 12.49 0.00 4.99 0.15 0.07 82.31 23:19:01 all 41.10 0.00 6.83 0.34 0.10 51.63 23:19:01 0 40.95 0.00 6.48 0.00 0.10 52.48 23:19:01 1 39.93 0.00 6.63 0.02 0.10 53.33 23:19:01 2 40.55 0.00 6.71 0.10 0.08 52.56 23:19:01 3 40.79 0.00 7.18 2.17 0.10 49.76 23:19:01 4 41.53 0.00 6.11 0.07 0.10 52.20 23:19:01 5 41.79 0.00 7.40 0.13 0.12 50.55 23:19:01 6 42.49 0.00 7.14 0.05 0.08 50.24 23:19:01 7 40.77 0.00 7.00 0.20 0.10 51.92 23:20:01 all 54.48 0.00 7.09 0.19 0.08 38.16 23:20:01 0 53.72 0.00 7.00 0.12 0.08 39.08 23:20:01 1 55.97 0.00 6.87 0.02 0.08 37.05 23:20:01 2 53.11 0.00 7.03 0.02 0.08 39.75 23:20:01 3 57.35 0.00 8.13 0.92 0.07 33.52 23:20:01 4 53.91 0.00 6.83 0.07 0.08 39.10 23:20:01 5 53.71 0.00 6.99 0.03 0.07 39.19 23:20:01 6 54.15 0.00 6.93 0.22 0.08 38.62 23:20:01 7 53.89 0.00 6.96 0.15 0.08 38.91 23:21:01 all 36.52 0.00 8.78 3.47 0.09 51.13 23:21:01 0 37.08 0.00 8.82 1.46 0.10 52.53 23:21:01 1 37.93 0.00 9.11 4.12 0.08 48.76 23:21:01 2 36.99 0.00 8.67 4.05 0.08 50.20 23:21:01 3 36.15 0.00 9.14 5.23 0.10 49.37 23:21:01 4 36.26 0.00 7.96 4.63 0.10 51.05 23:21:01 5 36.69 0.00 8.59 2.19 0.08 52.45 23:21:01 6 36.44 0.00 9.33 2.87 0.08 51.28 23:21:01 7 34.65 0.00 8.66 3.21 0.12 53.36 23:22:01 all 23.45 0.00 9.67 14.88 0.08 51.93 23:22:01 0 23.55 0.00 10.57 41.23 0.12 24.53 23:22:01 1 23.90 0.00 9.05 10.10 0.07 56.89 23:22:01 2 22.41 0.00 10.36 21.36 0.07 45.80 23:22:01 3 23.07 0.00 9.24 7.69 0.08 59.92 23:22:01 4 23.28 0.00 9.44 12.31 0.07 54.90 23:22:01 5 24.08 0.00 10.52 10.66 0.08 54.66 23:22:01 6 24.23 0.00 9.08 7.40 0.07 59.23 23:22:01 7 23.03 0.00 9.09 8.40 0.10 59.37 23:23:01 all 88.66 0.00 11.24 0.00 0.09 0.00 23:23:01 0 88.56 0.00 11.36 0.00 0.08 0.00 23:23:01 1 89.39 0.00 10.53 0.00 0.08 0.00 23:23:01 2 89.35 0.00 10.55 0.00 0.10 0.00 23:23:01 3 88.96 0.00 10.91 0.00 0.12 0.02 23:23:01 4 88.19 0.00 11.73 0.00 0.08 0.00 23:23:01 5 87.00 0.00 12.90 0.00 0.10 0.00 23:23:01 6 89.37 0.00 10.53 0.00 0.10 0.00 23:23:01 7 88.50 0.00 11.41 0.00 0.08 0.00 23:24:01 all 89.34 0.00 10.51 0.00 0.15 0.00 23:24:01 0 89.72 0.00 10.13 0.00 0.15 0.00 23:24:01 1 90.24 0.00 9.63 0.00 0.13 0.00 23:24:01 2 89.87 0.00 9.96 0.00 0.17 0.00 23:24:01 3 87.94 0.00 11.91 0.00 0.15 0.00 23:24:01 4 89.32 0.00 10.53 0.00 0.15 0.00 23:24:01 5 88.63 0.00 11.21 0.00 0.17 0.00 23:24:01 6 90.06 0.00 9.83 0.00 0.12 0.00 23:24:01 7 88.96 0.00 10.87 0.00 0.17 0.00 Average: all 49.34 0.00 8.44 2.95 0.09 39.19 Average: 0 49.41 0.00 8.37 6.18 0.10 35.95 Average: 1 50.26 0.00 7.97 2.32 0.09 39.36 Average: 2 48.99 0.00 8.33 3.74 0.09 38.86 Average: 3 49.22 0.00 8.81 2.71 0.10 39.17 Average: 4 48.94 0.00 8.25 3.01 0.09 39.71 Average: 5 48.97 0.00 9.08 2.38 0.10 39.47 Average: 6 49.87 0.00 8.25 1.52 0.08 40.28 Average: 7 49.03 0.00 8.43 1.73 0.10 40.71