---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7748 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: 2799.988 BogoMIPS: 5599.97 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7748) 10/12/22 _x86_64_ (8 CPU) 12:48:41 LINUX RESTART (8 CPU) 12:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:50:01 235.86 43.56 192.30 0.00 4883.19 72448.73 0.00 12:51:01 175.82 1.25 174.57 0.00 19.73 75383.84 0.00 12:52:01 174.54 0.20 174.34 0.00 11.20 44039.59 0.00 12:53:01 34.19 0.00 34.19 0.00 0.00 32654.57 0.00 12:54:01 42.76 10.86 31.89 0.00 2920.05 21613.46 0.00 12:55:01 4.83 0.00 4.83 0.00 0.00 16827.46 0.00 12:56:01 3.50 0.00 3.50 0.00 0.00 16812.40 0.00 12:57:01 3.95 0.00 3.95 0.00 0.00 16819.33 0.00 12:58:01 2.58 0.00 2.58 0.00 0.00 11704.45 0.00 12:59:01 1.97 0.00 1.97 0.00 0.00 32.39 0.00 Average: 68.00 5.59 62.41 0.00 783.42 30833.62 0.00 12:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 29176088 31601344 728900 2.22 71848 2630332 1852824 5.46 1000988 2362156 528824 12:51:01 28332872 31529656 777052 2.36 135840 3254916 2056504 6.06 1287072 2811784 151656 12:52:01 27751884 31567376 739540 2.25 148052 3825992 1869032 5.51 1294652 3349052 469408 12:53:01 27758380 31574416 731824 2.23 148300 3826004 1766904 5.21 1297632 3336988 204 12:54:01 27448540 31542216 749076 2.28 166768 4075852 1784032 5.26 1471572 3450536 264 12:55:01 27464648 31558352 733556 2.23 166848 4075840 1766408 5.21 1452460 3450452 12 12:56:01 27465516 31559316 732612 2.23 166928 4075852 1766408 5.21 1452136 3450456 16 12:57:01 27472516 31566484 725504 2.21 167012 4075848 1766408 5.21 1444596 3450564 24 12:58:01 27472712 31566812 725112 2.21 167088 4075852 1766408 5.21 1444960 3450576 32 12:59:01 27472704 31567236 724972 2.20 167176 4075860 1766408 5.21 1444468 3450920 48 Average: 27781586 31563321 736815 2.24 150586 3799235 1816134 5.35 1359054 3256348 115049 12:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 12:50:01 docker0 9.15 8.38 0.84 106.04 0.00 0.00 0.00 0.00 12:50:01 ens3 743.71 530.00 6561.92 134.79 0.00 0.00 0.00 0.00 12:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 docker0 147.43 178.24 11.84 1735.18 0.00 0.00 0.00 0.00 12:51:01 veth464b532 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:51:01 ens3 212.01 170.40 1768.55 28.67 0.00 0.00 0.00 0.00 12:52:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 12:52:01 docker0 8.72 12.60 0.53 98.64 0.00 0.00 0.00 0.00 12:52:01 ens3 141.58 91.73 2639.63 21.53 0.00 0.00 0.00 0.00 12:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 10.21 6.85 11.48 3.99 0.00 0.00 0.00 0.00 12:54:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 83.05 47.48 1303.60 8.81 0.00 0.00 0.00 0.00 12:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 0.60 0.43 0.20 0.16 0.00 0.00 0.00 0.00 12:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.53 19.92 1.32 193.99 0.00 0.00 0.00 0.00 Average: ens3 119.14 84.71 1228.54 19.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7748) 10/12/22 _x86_64_ (8 CPU) 12:48:41 LINUX RESTART (8 CPU) 12:49:01 CPU %user %nice %system %iowait %steal %idle 12:50:01 all 9.39 0.00 3.07 5.68 0.07 81.80 12:50:01 0 11.09 0.00 2.89 5.67 0.05 80.30 12:50:01 1 7.94 0.00 3.13 1.28 0.10 87.54 12:50:01 2 9.19 0.00 2.66 1.58 0.05 86.52 12:50:01 3 11.85 0.00 3.22 1.65 0.08 83.20 12:50:01 4 6.74 0.00 3.33 11.43 0.05 78.44 12:50:01 5 6.34 0.00 2.68 2.80 0.05 88.13 12:50:01 6 11.46 0.00 3.00 15.33 0.05 70.16 12:50:01 7 10.53 0.00 3.64 5.67 0.08 80.08 12:51:01 all 22.80 0.00 4.61 5.20 0.07 67.32 12:51:01 0 23.27 0.00 4.21 0.79 0.07 71.65 12:51:01 1 22.53 0.00 4.42 1.92 0.07 71.06 12:51:01 2 22.27 0.00 4.61 0.62 0.07 72.44 12:51:01 3 21.91 0.00 4.15 0.22 0.07 73.66 12:51:01 4 24.03 0.00 4.58 1.65 0.08 69.66 12:51:01 5 23.21 0.00 4.68 18.63 0.07 53.41 12:51:01 6 22.29 0.00 4.86 10.23 0.08 62.54 12:51:01 7 22.87 0.00 5.36 7.66 0.08 64.02 12:52:01 all 21.41 0.00 4.64 5.43 0.08 68.44 12:52:01 0 21.47 0.00 4.52 10.58 0.08 63.35 12:52:01 1 21.37 0.00 4.77 1.76 0.08 72.03 12:52:01 2 23.16 0.00 4.70 1.62 0.08 70.44 12:52:01 3 19.99 0.00 4.42 4.75 0.08 70.76 12:52:01 4 20.37 0.00 5.06 0.47 0.07 74.04 12:52:01 5 22.39 0.00 4.58 3.65 0.10 69.27 12:52:01 6 20.60 0.00 4.42 19.57 0.07 55.33 12:52:01 7 21.91 0.00 4.64 1.06 0.10 72.29 12:53:01 all 0.39 0.00 0.18 1.76 0.01 97.65 12:53:01 0 0.23 0.00 0.20 0.02 0.00 99.55 12:53:01 1 0.40 0.00 0.10 1.05 0.02 98.43 12:53:01 2 0.10 0.00 0.13 2.72 0.02 97.03 12:53:01 3 0.15 0.00 0.12 0.00 0.00 99.73 12:53:01 4 0.17 0.00 0.37 7.99 0.02 91.46 12:53:01 5 0.62 0.00 0.23 1.19 0.00 97.96 12:53:01 6 0.22 0.00 0.10 0.18 0.02 99.48 12:53:01 7 1.26 0.00 0.22 0.95 0.02 97.55 12:54:01 all 1.38 0.00 0.80 0.64 0.02 97.16 12:54:01 0 0.97 0.00 0.50 0.67 0.02 97.85 12:54:01 1 2.09 0.00 0.52 0.20 0.00 97.20 12:54:01 2 0.95 0.00 0.55 1.75 0.00 96.75 12:54:01 3 1.79 0.00 1.77 0.88 0.02 95.55 12:54:01 4 0.72 0.00 0.82 0.92 0.05 97.49 12:54:01 5 0.97 0.00 0.48 0.05 0.02 98.48 12:54:01 6 2.22 0.00 0.95 0.20 0.02 96.61 12:54:01 7 1.33 0.00 0.84 0.45 0.02 97.36 12:55:01 all 0.04 0.00 0.02 0.02 0.00 99.91 12:55:01 0 0.02 0.00 0.00 0.10 0.00 99.88 12:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:55:01 2 0.02 0.00 0.02 0.03 0.02 99.92 12:55:01 3 0.15 0.00 0.02 0.00 0.00 99.83 12:55:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:55:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:55:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:55:01 7 0.03 0.00 0.07 0.00 0.02 99.88 12:56:01 all 0.18 0.00 0.01 0.04 0.01 99.77 12:56:01 0 0.03 0.00 0.02 0.23 0.00 99.72 12:56:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:56:01 2 1.26 0.00 0.00 0.05 0.00 98.69 12:56:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:56:01 5 0.02 0.00 0.03 0.00 0.02 99.93 12:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:56:01 7 0.02 0.00 0.03 0.00 0.02 99.93 12:57:01 all 0.02 0.00 0.01 0.03 0.00 99.94 12:57:01 0 0.02 0.00 0.00 0.22 0.00 99.77 12:57:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:57:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:57:01 5 0.02 0.00 0.02 0.02 0.00 99.95 12:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:57:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:58:01 all 0.01 0.00 0.00 0.02 0.00 99.96 12:58:01 0 0.02 0.00 0.00 0.10 0.00 99.88 12:58:01 1 0.05 0.00 0.00 0.00 0.00 99.95 12:58:01 2 0.00 0.00 0.00 0.03 0.00 99.97 12:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:58:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:58:01 7 0.02 0.00 0.00 0.00 0.02 99.97 12:59:01 all 0.03 0.00 0.01 0.02 0.01 99.93 12:59:01 0 0.05 0.00 0.03 0.07 0.00 99.85 12:59:01 1 0.05 0.00 0.00 0.00 0.02 99.93 12:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:59:01 3 0.00 0.00 0.00 0.00 0.02 99.98 12:59:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:59:01 5 0.07 0.00 0.03 0.08 0.02 99.80 12:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:59:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 5.53 0.00 1.33 1.87 0.03 91.25 Average: 0 5.68 0.00 1.23 1.83 0.02 91.23 Average: 1 5.43 0.00 1.29 0.62 0.03 92.63 Average: 2 5.67 0.00 1.26 0.84 0.02 92.21 Average: 3 5.55 0.00 1.36 0.75 0.03 92.31 Average: 4 5.17 0.00 1.41 2.24 0.03 91.15 Average: 5 5.32 0.00 1.27 2.62 0.03 90.76 Average: 6 5.64 0.00 1.33 4.52 0.02 88.49 Average: 7 5.75 0.00 1.47 1.57 0.04 91.18