---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16321 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: 2799.998 BogoMIPS: 5599.99 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16321) 05/22/23 _x86_64_ (8 CPU) 17:01:45 LINUX RESTART (8 CPU) 17:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:03:01 160.85 47.67 113.18 0.00 5366.40 134969.20 0.00 17:04:01 60.95 0.20 60.75 0.00 8.00 32973.14 0.00 17:05:01 1.67 0.00 1.67 0.00 0.00 18.41 0.00 17:06:01 1.40 0.00 1.40 0.00 0.00 17.46 0.00 17:07:01 39.28 10.40 28.88 0.00 5153.01 5116.61 0.00 17:08:01 17.61 1.20 16.41 0.00 23.73 3734.04 0.00 17:09:01 3.47 0.02 3.45 0.00 0.13 89.19 0.00 17:10:01 1.87 0.00 1.87 0.00 0.00 20.93 0.00 17:11:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 17:12:01 113.85 0.38 113.46 0.00 27.32 59626.39 0.00 Average: 40.18 5.99 34.20 0.00 1057.74 23656.06 0.00 17:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:03:01 28470048 31509800 794144 2.42 89564 3181392 2171832 6.40 1348224 2645480 577508 17:04:01 28674560 31608892 698736 2.12 95436 3071084 1735492 5.11 1083456 2712360 336 17:05:01 28674000 31608336 699140 2.13 95472 3071084 1735492 5.11 1084464 2712360 20 17:06:01 28678684 31613120 694284 2.11 95512 3071092 1735492 5.11 1079488 2712364 56 17:07:01 28036560 31479300 813732 2.47 114492 3543984 1875240 5.53 1364820 3037608 149972 17:08:01 28135488 31584316 705928 2.15 129940 3532516 1810084 5.33 1409584 2885356 12 17:09:01 28147536 31591720 699400 2.13 128540 3529268 1788736 5.27 1401816 2882400 4 17:10:01 28147132 31591464 699404 2.13 128620 3529272 1788736 5.27 1401724 2882404 24 17:11:01 28147312 31591676 699116 2.13 128644 3529276 1788736 5.27 1401732 2882408 8 17:12:01 26600872 31531936 748288 2.28 175352 4838164 1975472 5.82 1561272 4128224 876 Average: 28171219 31571056 725217 2.21 118157 3489713 1840531 5.42 1313658 2948096 72882 17:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:03:01 ens3 715.82 428.33 7330.06 93.27 0.00 0.00 0.00 0.00 17:03:01 docker0 45.53 71.63 3.66 626.00 0.00 0.00 0.00 0.00 17:03:01 veth0112873 38.25 65.37 3.43 576.36 0.00 0.00 0.00 0.05 17:03:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 17:04:01 ens3 105.36 64.80 2531.09 38.12 0.00 0.00 0.00 0.00 17:04:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:05:01 ens3 12.75 9.28 12.65 19.80 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 7.67 14.48 0.80 14.84 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 ens3 152.41 76.25 2865.58 19.23 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:08:01 ens3 2.38 4.53 0.54 7.28 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 ens3 1.17 1.03 0.40 3.07 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 0.28 0.12 0.07 0.01 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 veth3145e44 2.08 2.07 0.33 1.66 0.00 0.00 0.00 0.00 17:12:01 ens3 353.02 204.77 7796.45 47.26 0.00 0.00 0.00 0.00 17:12:01 docker0 36.97 65.16 3.25 578.08 0.00 0.00 0.00 0.00 17:12:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth3145e44 0.21 0.21 0.03 0.17 0.00 0.00 0.00 0.00 Average: ens3 135.09 80.36 2053.75 24.29 0.00 0.00 0.00 0.00 Average: docker0 8.26 13.68 0.69 120.40 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16321) 05/22/23 _x86_64_ (8 CPU) 17:01:45 LINUX RESTART (8 CPU) 17:02:01 CPU %user %nice %system %iowait %steal %idle 17:03:01 all 21.85 0.00 5.17 1.38 0.07 71.53 17:03:01 0 21.95 0.00 4.85 1.26 0.07 71.87 17:03:01 1 22.29 0.00 5.22 4.85 0.07 67.58 17:03:01 2 21.54 0.00 4.85 0.35 0.08 73.17 17:03:01 3 23.49 0.00 5.00 2.96 0.07 68.49 17:03:01 4 21.72 0.00 5.24 0.44 0.07 72.54 17:03:01 5 19.79 0.00 5.50 0.32 0.05 74.34 17:03:01 6 21.71 0.00 5.49 0.64 0.07 72.09 17:03:01 7 22.33 0.00 5.22 0.20 0.12 72.13 17:04:01 all 13.26 0.00 2.75 1.14 0.04 82.82 17:04:01 0 12.74 0.00 3.05 0.02 0.03 84.16 17:04:01 1 13.27 0.00 2.97 1.09 0.02 82.65 17:04:01 2 12.63 0.00 2.14 1.46 0.03 83.74 17:04:01 3 13.42 0.00 2.83 0.05 0.05 83.65 17:04:01 4 13.50 0.00 2.90 0.77 0.07 82.76 17:04:01 5 12.97 0.00 2.90 4.69 0.05 79.39 17:04:01 6 13.84 0.00 2.65 0.03 0.02 83.46 17:04:01 7 13.70 0.00 2.57 1.01 0.03 82.69 17:05:01 all 0.05 0.00 0.02 0.00 0.03 99.90 17:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:05:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:05:01 2 0.20 0.00 0.00 0.02 0.03 99.75 17:05:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:05:01 4 0.08 0.00 0.07 0.00 0.05 99.80 17:05:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:05:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:05:01 7 0.03 0.00 0.00 0.02 0.03 99.92 17:06:01 all 0.06 0.00 0.03 0.00 0.01 99.90 17:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:06:01 2 0.25 0.00 0.00 0.00 0.00 99.75 17:06:01 3 0.08 0.00 0.03 0.00 0.02 99.87 17:06:01 4 0.02 0.00 0.07 0.00 0.02 99.90 17:06:01 5 0.03 0.00 0.02 0.02 0.00 99.93 17:06:01 6 0.05 0.00 0.03 0.00 0.00 99.92 17:06:01 7 0.05 0.00 0.05 0.02 0.02 99.87 17:07:01 all 1.47 0.00 0.85 0.41 0.03 97.24 17:07:01 0 1.12 0.00 0.52 0.03 0.02 98.31 17:07:01 1 1.62 0.00 0.80 1.03 0.03 96.52 17:07:01 2 1.65 0.00 0.63 0.27 0.03 97.41 17:07:01 3 1.92 0.00 1.82 0.07 0.03 96.16 17:07:01 4 1.32 0.00 1.07 0.63 0.03 96.95 17:07:01 5 1.07 0.00 0.85 0.42 0.02 97.65 17:07:01 6 2.08 0.00 0.68 0.03 0.03 97.16 17:07:01 7 0.95 0.00 0.42 0.80 0.03 97.79 17:08:01 all 0.82 0.00 0.63 0.14 0.01 98.40 17:08:01 0 0.60 0.00 0.40 0.08 0.00 98.92 17:08:01 1 0.65 0.00 0.35 0.00 0.03 98.97 17:08:01 2 0.63 0.00 0.30 0.43 0.03 98.60 17:08:01 3 1.89 0.00 0.42 0.10 0.02 97.58 17:08:01 4 0.52 0.00 0.45 0.03 0.02 98.98 17:08:01 5 0.47 0.00 0.85 0.40 0.00 98.28 17:08:01 6 1.35 0.00 0.50 0.03 0.00 98.11 17:08:01 7 0.47 0.00 1.74 0.02 0.02 97.76 17:09:01 all 0.08 0.00 0.06 0.01 0.01 99.84 17:09:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:09:01 1 0.08 0.00 0.13 0.00 0.07 99.72 17:09:01 2 0.10 0.00 0.05 0.08 0.03 99.73 17:09:01 3 0.05 0.00 0.05 0.00 0.00 99.90 17:09:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:09:01 5 0.03 0.00 0.03 0.00 0.00 99.93 17:09:01 6 0.18 0.00 0.08 0.00 0.00 99.73 17:09:01 7 0.07 0.00 0.05 0.02 0.02 99.85 17:10:01 all 0.02 0.00 0.02 0.01 0.02 99.93 17:10:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:10:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:10:01 2 0.05 0.00 0.02 0.03 0.02 99.88 17:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:10:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:10:01 5 0.00 0.00 0.00 0.02 0.02 99.97 17:10:01 6 0.03 0.00 0.03 0.00 0.03 99.90 17:10:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:11:01 all 0.12 0.00 0.01 0.00 0.01 99.85 17:11:01 0 0.78 0.00 0.00 0.00 0.00 99.22 17:11:01 1 0.03 0.00 0.05 0.00 0.02 99.90 17:11:01 2 0.08 0.00 0.05 0.02 0.02 99.83 17:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:11:01 6 0.03 0.00 0.02 0.00 0.03 99.92 17:11:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:12:01 all 9.44 0.00 4.29 1.24 0.07 84.95 17:12:01 0 9.09 0.00 3.64 0.85 0.07 86.35 17:12:01 1 10.90 0.00 3.72 0.12 0.07 85.19 17:12:01 2 10.89 0.00 5.50 0.42 0.07 83.13 17:12:01 3 8.41 0.00 4.14 0.07 0.07 87.32 17:12:01 4 11.48 0.00 4.99 1.32 0.08 82.14 17:12:01 5 7.92 0.00 3.61 0.15 0.07 88.25 17:12:01 6 8.01 0.00 3.47 0.20 0.07 88.25 17:12:01 7 8.85 0.00 5.31 6.82 0.08 78.94 Average: all 4.69 0.00 1.37 0.43 0.03 93.48 Average: 0 4.62 0.00 1.25 0.22 0.02 93.89 Average: 1 4.86 0.00 1.32 0.70 0.03 93.08 Average: 2 4.78 0.00 1.35 0.31 0.04 93.53 Average: 3 4.90 0.00 1.42 0.32 0.03 93.33 Average: 4 4.83 0.00 1.47 0.32 0.04 93.34 Average: 5 4.20 0.00 1.37 0.60 0.02 93.81 Average: 6 4.70 0.00 1.29 0.09 0.03 93.89 Average: 7 4.61 0.00 1.53 0.88 0.04 92.94