---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7619 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: 2799.956 BogoMIPS: 5599.91 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7619) 02/27/23 _x86_64_ (8 CPU) 17:09:02 LINUX RESTART (8 CPU) 17:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:11:01 3.15 0.00 3.15 0.00 0.00 223.81 0.00 17:12:01 1.48 0.00 1.48 0.00 0.00 18.65 0.00 17:13:01 0.83 0.00 0.83 0.00 0.00 9.20 0.00 17:14:01 1.57 0.00 1.57 0.00 0.00 19.60 0.00 17:15:01 53.71 11.63 42.08 0.00 5180.07 8697.62 0.00 17:16:01 3.47 0.02 3.45 0.00 0.13 91.70 0.00 17:17:01 343.98 14.53 329.45 0.00 1881.95 56379.14 0.00 17:18:01 17.24 0.17 17.08 0.00 8.66 6545.02 0.00 17:19:01 1.33 0.00 1.33 0.00 0.00 15.60 0.00 17:20:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 Average: 42.89 2.64 40.25 0.00 708.19 7212.90 0.00 17:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:11:01 30591208 31858504 511576 1.56 47196 1539256 1674724 4.94 620304 1409324 20 17:12:01 30592016 31859456 510188 1.55 47252 1539260 1674724 4.94 620348 1409372 8 17:13:01 30591864 31859332 510048 1.55 47268 1539260 1674724 4.94 620176 1409372 16 17:14:01 30592760 31860676 508948 1.55 47308 1539260 1674724 4.94 618952 1409788 20 17:15:01 30061860 31830112 517092 1.57 81216 1995056 1735984 5.12 944988 1578900 172 17:16:01 30065504 31829088 517948 1.58 79816 1991792 1705328 5.03 943612 1575732 8 17:17:01 28130556 31543788 747016 2.27 123764 3503852 1826504 5.38 1364040 2943340 181040 17:18:01 28139664 31553560 736404 2.24 124108 3504116 1764212 5.20 1363364 2931268 8 17:19:01 28139268 31553292 736540 2.24 124172 3504120 1764212 5.20 1363780 2931272 36 17:20:01 28144024 31558084 731740 2.23 124204 3504124 1764212 5.20 1358252 2931276 12 Average: 29504872 31730589 602750 1.83 84630 2416010 1725935 5.09 981782 2052964 18134 17:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:11:01 ens3 0.54 0.02 0.05 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 ens3 0.78 0.60 0.39 0.28 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 ens3 136.34 65.34 2785.12 4.82 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:16:01 ens3 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 ens3 701.73 434.09 9141.63 133.55 0.00 0.00 0.00 0.00 17:17:01 docker0 55.57 86.27 4.56 629.52 0.00 0.00 0.00 0.00 17:17:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 17:18:01 ens3 8.83 5.50 7.91 2.80 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:19:01 ens3 0.58 0.42 0.34 0.27 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.68 0.20 0.13 0.07 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 85.12 50.73 1195.43 14.20 0.00 0.00 0.00 0.00 Average: docker0 5.57 8.64 0.46 63.05 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7619) 02/27/23 _x86_64_ (8 CPU) 17:09:02 LINUX RESTART (8 CPU) 17:10:02 CPU %user %nice %system %iowait %steal %idle 17:11:01 all 0.01 0.00 0.02 0.06 0.01 99.90 17:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:11:01 1 0.03 0.00 0.03 0.17 0.03 99.73 17:11:01 2 0.03 0.00 0.03 0.00 0.02 99.92 17:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:11:01 4 0.02 0.00 0.00 0.19 0.00 99.80 17:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:11:01 6 0.00 0.00 0.03 0.00 0.00 99.97 17:11:01 7 0.00 0.00 0.03 0.12 0.02 99.83 17:12:01 all 0.20 0.00 0.02 0.00 0.01 99.77 17:12:01 0 1.32 0.00 0.03 0.00 0.02 98.63 17:12:01 1 0.02 0.00 0.02 0.03 0.02 99.92 17:12:01 2 0.07 0.00 0.00 0.00 0.00 99.93 17:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:12:01 4 0.05 0.00 0.02 0.00 0.02 99.92 17:12:01 5 0.08 0.00 0.00 0.00 0.02 99.90 17:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:13:01 all 0.26 0.00 0.00 0.00 0.00 99.73 17:13:01 0 1.97 0.00 0.00 0.00 0.00 98.03 17:13:01 1 0.02 0.00 0.00 0.02 0.02 99.95 17:13:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 4 0.02 0.00 0.00 0.02 0.00 99.97 17:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 all 0.21 0.00 0.02 0.00 0.01 99.75 17:14:01 0 1.44 0.00 0.00 0.00 0.02 98.55 17:14:01 1 0.05 0.00 0.10 0.02 0.02 99.82 17:14:01 2 0.08 0.00 0.03 0.00 0.02 99.87 17:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:14:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 6 0.02 0.00 0.00 0.00 0.02 99.97 17:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:15:01 all 2.19 0.00 1.41 0.72 0.02 95.67 17:15:01 0 1.16 0.00 1.07 0.02 0.02 97.74 17:15:01 1 2.05 0.00 2.05 0.62 0.02 95.26 17:15:01 2 1.52 0.00 0.85 0.60 0.03 96.99 17:15:01 3 2.34 0.00 1.54 0.64 0.03 95.45 17:15:01 4 1.85 0.00 1.08 0.25 0.03 96.78 17:15:01 5 2.68 0.00 1.09 2.66 0.02 93.56 17:15:01 6 2.17 0.00 0.92 0.03 0.00 96.88 17:15:01 7 3.72 0.00 2.67 0.92 0.02 92.67 17:16:01 all 0.08 0.00 0.06 0.02 0.01 99.84 17:16:01 0 0.03 0.00 0.03 0.00 0.02 99.92 17:16:01 1 0.10 0.00 0.05 0.00 0.03 99.82 17:16:01 2 0.03 0.00 0.05 0.00 0.02 99.90 17:16:01 3 0.08 0.00 0.07 0.00 0.00 99.85 17:16:01 4 0.03 0.00 0.05 0.00 0.00 99.92 17:16:01 5 0.20 0.00 0.13 0.13 0.00 99.53 17:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:16:01 7 0.08 0.00 0.07 0.02 0.02 99.82 17:17:01 all 10.56 0.00 4.21 2.23 0.06 82.94 17:17:01 0 12.77 0.00 3.47 0.25 0.05 83.46 17:17:01 1 8.86 0.00 3.85 0.29 0.07 86.93 17:17:01 2 10.85 0.00 4.54 6.39 0.07 78.15 17:17:01 3 9.43 0.00 4.73 0.66 0.05 85.13 17:17:01 4 10.80 0.00 4.14 0.55 0.05 84.46 17:17:01 5 10.74 0.00 4.88 5.61 0.07 78.70 17:17:01 6 11.70 0.00 4.56 3.78 0.07 79.89 17:17:01 7 9.28 0.00 3.53 0.32 0.07 86.81 17:18:01 all 0.21 0.00 0.14 0.24 0.01 99.40 17:18:01 0 0.13 0.00 0.18 0.02 0.02 99.65 17:18:01 1 0.25 0.00 0.08 0.38 0.00 99.28 17:18:01 2 0.18 0.00 0.32 1.40 0.02 98.08 17:18:01 3 0.27 0.00 0.13 0.02 0.03 99.55 17:18:01 4 0.27 0.00 0.12 0.00 0.02 99.60 17:18:01 5 0.23 0.00 0.12 0.00 0.02 99.63 17:18:01 6 0.17 0.00 0.12 0.07 0.02 99.63 17:18:01 7 0.20 0.00 0.07 0.00 0.00 99.73 17:19:01 all 0.02 0.00 0.01 0.01 0.00 99.95 17:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 2 0.03 0.00 0.02 0.03 0.02 99.90 17:19:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:19:01 4 0.02 0.00 0.00 0.02 0.00 99.97 17:19:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:20:01 all 0.04 0.00 0.01 0.00 0.01 99.94 17:20:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:20:01 1 0.10 0.00 0.00 0.00 0.00 99.90 17:20:01 2 0.02 0.00 0.02 0.03 0.00 99.93 17:20:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:20:01 7 0.05 0.00 0.00 0.00 0.02 99.93 Average: all 1.37 0.00 0.59 0.33 0.02 97.70 Average: 0 1.88 0.00 0.48 0.03 0.02 97.59 Average: 1 1.14 0.00 0.62 0.15 0.02 98.06 Average: 2 1.27 0.00 0.58 0.84 0.02 97.29 Average: 3 1.21 0.00 0.65 0.13 0.02 97.99 Average: 4 1.30 0.00 0.54 0.10 0.01 98.04 Average: 5 1.40 0.00 0.62 0.84 0.01 97.14 Average: 6 1.42 0.00 0.57 0.39 0.01 97.62 Average: 7 1.33 0.00 0.64 0.14 0.01 97.87