---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1432 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1432) 09/27/22 _x86_64_ (8 CPU) 21:30:16 LINUX RESTART (8 CPU) 21:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:32:01 184.71 1.88 182.83 0.00 64.40 64581.87 0.00 21:33:01 173.35 0.30 173.05 0.00 12.13 25317.38 0.00 21:34:01 32.61 0.05 32.56 0.00 10.00 16472.47 0.00 21:35:01 1.97 0.00 1.97 0.00 0.00 21.33 0.00 21:36:01 39.98 9.33 30.64 0.00 2884.32 4785.34 0.00 21:37:01 2.07 0.00 2.07 0.00 0.00 24.26 0.00 21:38:01 1.15 0.00 1.15 0.00 0.00 12.80 0.00 21:39:01 3.65 1.02 2.63 0.00 21.86 33.99 0.00 21:40:01 1.08 0.00 1.08 0.00 0.00 12.93 0.00 21:41:01 110.35 0.45 109.90 0.00 14.00 58402.93 0.00 Average: 54.87 1.30 53.57 0.00 301.06 16886.77 0.00 21:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:32:01 28292488 31510664 790364 2.40 132152 3290352 1916208 5.65 1305456 2839860 215640 21:33:01 27700812 31545816 754400 2.29 145228 3860772 2030744 5.98 1241716 3447484 537744 21:34:01 27811452 31577084 722980 2.20 145968 3781068 1755492 5.17 1223424 3355224 24 21:35:01 27813264 31579000 720792 2.19 146052 3781068 1755492 5.17 1221596 3355224 8 21:36:01 27525356 31566056 719752 2.19 164572 4029720 1789260 5.27 1375328 3469460 152 21:37:01 27529884 31570628 715096 2.17 164632 4029720 1772588 5.22 1366988 3469460 12 21:38:01 27538828 31579800 705948 2.15 164696 4029724 1772588 5.22 1358264 3469580 8 21:39:01 27537520 31579672 706376 2.15 164792 4030348 1801240 5.31 1358484 3470072 12 21:40:01 27537096 31579336 706888 2.15 164852 4030348 1801240 5.31 1359260 3470072 8 21:41:01 26007444 31531376 746528 2.27 206940 5338616 1844252 5.44 1501500 4719452 780 Average: 27529414 31561943 728912 2.22 159988 4020174 1823910 5.38 1331202 3506589 75439 21:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:32:01 docker0 162.55 230.30 12.85 1721.48 0.00 0.00 0.00 0.00 21:32:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 21:32:01 vethe927bca 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 21:32:01 ens3 420.86 301.49 5764.98 46.36 0.00 0.00 0.00 0.00 21:33:01 docker0 15.78 19.88 0.91 99.04 0.00 0.00 0.00 0.00 21:33:01 lo 8.13 8.13 0.79 0.79 0.00 0.00 0.00 0.00 21:33:01 ens3 197.02 159.74 2705.89 324.98 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:34:01 ens3 11.26 7.97 11.70 4.22 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:35:01 ens3 0.43 0.45 0.03 0.04 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:36:01 ens3 73.64 45.33 1298.54 3.39 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:37:01 ens3 0.22 0.15 0.01 0.01 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 2.42 1.43 8.40 0.10 0.00 0.00 0.00 0.00 21:41:01 docker0 36.73 57.62 3.35 689.48 0.00 0.00 0.00 0.00 21:41:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 21:41:01 vethfa13564 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 21:41:01 ens3 349.76 223.38 7888.67 41.40 0.00 0.00 0.00 0.00 Average: docker0 21.27 30.45 1.69 248.54 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethfa13564 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 105.05 73.63 1761.12 42.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1432) 09/27/22 _x86_64_ (8 CPU) 21:30:16 LINUX RESTART (8 CPU) 21:31:02 CPU %user %nice %system %iowait %steal %idle 21:32:01 all 18.36 0.00 5.46 2.88 0.06 73.23 21:32:01 0 18.36 0.00 5.55 0.62 0.07 75.41 21:32:01 1 18.77 0.00 5.24 1.90 0.07 74.02 21:32:01 2 18.01 0.00 5.17 2.57 0.07 74.18 21:32:01 3 18.20 0.00 5.93 8.19 0.05 67.63 21:32:01 4 18.81 0.00 4.67 0.15 0.05 76.32 21:32:01 5 18.06 0.00 6.78 9.11 0.07 65.98 21:32:01 6 18.38 0.00 5.03 0.10 0.05 76.44 21:32:01 7 18.33 0.00 5.34 0.45 0.07 75.81 21:33:01 all 30.54 0.00 5.63 0.99 0.06 62.78 21:33:01 0 31.41 0.00 5.15 0.56 0.05 62.83 21:33:01 1 30.35 0.00 5.54 0.37 0.05 63.70 21:33:01 2 29.52 0.00 5.31 0.15 0.05 64.96 21:33:01 3 29.34 0.00 5.87 0.22 0.05 64.52 21:33:01 4 30.76 0.00 5.98 0.44 0.07 62.76 21:33:01 5 31.77 0.00 5.64 3.40 0.07 59.13 21:33:01 6 30.91 0.00 5.82 0.37 0.07 62.83 21:33:01 7 30.31 0.00 5.73 2.42 0.07 61.47 21:34:01 all 0.35 0.00 0.23 0.36 0.01 99.05 21:34:01 0 0.38 0.00 0.22 0.28 0.02 99.10 21:34:01 1 0.37 0.00 0.18 0.02 0.00 99.43 21:34:01 2 0.33 0.00 0.53 1.91 0.02 97.21 21:34:01 3 0.33 0.00 0.15 0.08 0.02 99.42 21:34:01 4 0.25 0.00 0.12 0.17 0.02 99.45 21:34:01 5 0.35 0.00 0.25 0.45 0.02 98.93 21:34:01 6 0.32 0.00 0.15 0.00 0.00 99.53 21:34:01 7 0.43 0.00 0.20 0.02 0.00 99.35 21:35:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:35:01 2 0.05 0.00 0.03 0.02 0.00 99.90 21:35:01 3 0.00 0.00 0.02 0.05 0.00 99.93 21:35:01 4 0.07 0.00 0.02 0.00 0.02 99.90 21:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:36:01 all 1.21 0.00 0.75 0.26 0.01 97.77 21:36:01 0 1.67 0.00 0.47 0.03 0.02 97.81 21:36:01 1 1.03 0.00 1.64 0.02 0.02 97.30 21:36:01 2 0.99 0.00 0.67 0.07 0.02 98.26 21:36:01 3 1.82 0.00 0.75 1.27 0.02 96.14 21:36:01 4 0.90 0.00 0.60 0.17 0.02 98.31 21:36:01 5 0.79 0.00 0.54 0.44 0.00 98.24 21:36:01 6 1.25 0.00 0.77 0.08 0.02 97.88 21:36:01 7 1.23 0.00 0.53 0.02 0.02 98.20 21:37:01 all 0.02 0.00 0.02 0.01 0.01 99.95 21:37:01 0 0.03 0.00 0.02 0.02 0.00 99.93 21:37:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:37:01 2 0.05 0.00 0.02 0.00 0.02 99.92 21:37:01 3 0.02 0.00 0.03 0.03 0.00 99.92 21:37:01 4 0.02 0.00 0.03 0.00 0.02 99.93 21:37:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:37:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:38:01 all 0.07 0.00 0.01 0.01 0.01 99.90 21:38:01 0 0.00 0.00 0.02 0.08 0.02 99.88 21:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:38:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:38:01 4 0.05 0.00 0.03 0.00 0.03 99.88 21:38:01 5 0.42 0.00 0.02 0.00 0.00 99.57 21:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:39:01 all 0.33 0.00 0.03 0.01 0.01 99.62 21:39:01 0 0.10 0.00 0.05 0.03 0.00 99.82 21:39:01 1 0.08 0.00 0.00 0.02 0.00 99.90 21:39:01 2 0.08 0.00 0.03 0.02 0.02 99.85 21:39:01 3 0.02 0.00 0.02 0.03 0.02 99.92 21:39:01 4 0.30 0.00 0.05 0.02 0.02 99.62 21:39:01 5 2.00 0.00 0.02 0.00 0.00 97.98 21:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:39:01 7 0.00 0.00 0.07 0.00 0.00 99.93 21:40:01 all 0.30 0.00 0.01 0.01 0.00 99.68 21:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:40:01 2 0.03 0.00 0.00 0.02 0.00 99.95 21:40:01 3 0.17 0.00 0.00 0.03 0.00 99.80 21:40:01 4 0.10 0.00 0.07 0.00 0.02 99.82 21:40:01 5 1.99 0.00 0.00 0.00 0.00 98.01 21:40:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 all 8.92 0.00 3.97 0.67 0.05 86.39 21:41:01 0 7.78 0.00 4.17 0.02 0.05 87.98 21:41:01 1 9.88 0.00 3.63 0.25 0.05 86.19 21:41:01 2 9.47 0.00 4.48 3.20 0.05 82.79 21:41:01 3 9.11 0.00 4.17 1.07 0.05 85.60 21:41:01 4 9.39 0.00 3.69 0.64 0.03 86.25 21:41:01 5 8.79 0.00 3.03 0.05 0.05 88.07 21:41:01 6 8.85 0.00 4.48 0.08 0.03 86.55 21:41:01 7 8.11 0.00 4.12 0.05 0.05 87.67 Average: all 5.94 0.00 1.59 0.51 0.02 91.93 Average: 0 5.91 0.00 1.55 0.16 0.02 92.35 Average: 1 5.98 0.00 1.61 0.25 0.02 92.14 Average: 2 5.79 0.00 1.61 0.79 0.02 91.79 Average: 3 5.82 0.00 1.67 1.08 0.02 91.41 Average: 4 6.00 0.00 1.51 0.16 0.03 92.30 Average: 5 6.33 0.00 1.60 1.31 0.02 90.73 Average: 6 5.91 0.00 1.61 0.06 0.02 92.39 Average: 7 5.77 0.00 1.58 0.29 0.02 92.33