---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3194 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 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-3194) 08/09/23 _x86_64_ (8 CPU) 09:39:10 LINUX RESTART (8 CPU) 09:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:41:01 214.11 4.23 209.88 0.00 417.13 89014.23 0.00 09:42:01 95.63 0.15 95.48 0.00 6.53 20799.33 0.00 09:43:01 96.53 0.05 96.48 0.00 11.20 26666.59 0.00 09:44:01 1.65 0.00 1.65 0.00 0.00 18.39 0.00 09:45:01 46.53 11.36 35.16 0.00 3446.49 6227.63 0.00 09:46:01 5.05 0.02 5.03 0.00 0.13 98.12 0.00 09:47:01 1.35 0.00 1.35 0.00 0.00 14.53 0.00 09:48:01 1.60 0.00 1.60 0.00 0.00 18.00 0.00 09:49:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 09:50:01 1.72 0.00 1.72 0.00 0.00 19.19 0.00 Average: 46.52 1.58 44.94 0.00 388.12 14288.33 0.00 09:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 28305612 31557480 752980 2.29 146216 3308220 1972772 5.81 1096404 3041512 640 09:42:01 27765628 31557508 750444 2.28 150900 3809552 1916436 5.65 1283172 3358008 185272 09:43:01 27502512 31576452 730240 2.22 160824 4045656 1810188 5.33 1279512 3585656 4 09:44:01 27502412 31576440 729972 2.22 160864 4045664 1810188 5.33 1279240 3585656 36 09:45:01 27128908 31561392 721872 2.20 186984 4369792 1840076 5.42 1515544 3689740 576 09:46:01 27133832 31561488 722052 2.20 185536 4366536 1807212 5.33 1513636 3686520 16 09:47:01 27142896 31570676 712852 2.17 185620 4366532 1807212 5.33 1505504 3686528 8 09:48:01 27142748 31570588 712900 2.17 185668 4366536 1807212 5.33 1505764 3686524 16 09:49:01 27142788 31570664 712776 2.17 185704 4366540 1807212 5.33 1505736 3686528 16 09:50:01 27142916 31570996 712368 2.17 185732 4366680 1807212 5.33 1506272 3686656 16 Average: 27391025 31567368 725846 2.21 173405 4141171 1838572 5.42 1399078 3569333 18660 09:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:01 docker0 220.86 368.22 17.65 2600.84 0.00 0.00 0.00 0.00 09:41:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 09:41:01 veth407d72a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 541.89 325.55 6833.69 45.31 0.00 0.00 0.00 0.00 09:42:01 docker0 1.48 3.45 0.09 42.50 0.00 0.00 0.00 0.00 09:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:42:01 ens3 36.96 24.23 74.92 14.89 0.00 0.00 0.00 0.00 09:43:01 docker0 1.42 3.08 0.09 42.96 0.00 0.00 0.00 0.00 09:43:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 09:43:01 ens3 113.71 68.26 2634.96 13.17 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:44:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:45:01 ens3 156.34 68.46 2290.90 4.95 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 ens3 0.58 0.45 0.27 0.22 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 ens3 1.35 0.82 0.45 0.30 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.80 0.20 0.15 0.08 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 1.28 0.60 0.45 0.28 0.00 0.00 0.00 0.00 Average: docker0 22.37 37.47 1.78 268.61 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 85.32 48.87 1183.55 7.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3194) 08/09/23 _x86_64_ (8 CPU) 09:39:10 LINUX RESTART (8 CPU) 09:40:01 CPU %user %nice %system %iowait %steal %idle 09:41:01 all 9.23 0.00 4.63 4.87 0.08 81.18 09:41:01 0 8.70 0.00 4.87 1.89 0.07 84.47 09:41:01 1 8.66 0.00 4.74 2.06 0.05 84.50 09:41:01 2 9.05 0.00 4.46 0.71 0.08 85.70 09:41:01 3 9.98 0.00 4.31 0.32 0.12 85.27 09:41:01 4 10.14 0.00 4.71 5.20 0.07 79.89 09:41:01 5 10.15 0.00 4.07 1.70 0.08 83.99 09:41:01 6 8.33 0.00 3.84 0.15 0.08 87.60 09:41:01 7 8.80 0.00 6.08 27.24 0.12 57.75 09:42:01 all 43.33 0.00 7.16 1.31 0.11 48.09 09:42:01 0 44.40 0.00 7.12 0.02 0.08 48.38 09:42:01 1 42.07 0.00 7.62 4.54 0.12 45.65 09:42:01 2 41.93 0.00 6.78 0.14 0.10 51.05 09:42:01 3 44.46 0.00 7.01 0.07 0.10 48.36 09:42:01 4 42.20 0.00 7.12 0.12 0.10 50.46 09:42:01 5 45.21 0.00 6.86 0.79 0.08 47.05 09:42:01 6 42.64 0.00 6.79 3.50 0.17 46.91 09:42:01 7 43.70 0.00 7.97 1.29 0.15 46.90 09:43:01 all 3.37 0.00 1.66 1.61 0.03 93.32 09:43:01 0 3.89 0.00 1.51 0.25 0.03 94.31 09:43:01 1 3.08 0.00 1.78 1.65 0.03 93.46 09:43:01 2 2.96 0.00 2.10 6.07 0.03 88.83 09:43:01 3 3.27 0.00 1.67 2.22 0.03 92.81 09:43:01 4 3.31 0.00 2.07 0.20 0.02 94.41 09:43:01 5 3.26 0.00 1.89 0.03 0.03 94.78 09:43:01 6 2.92 0.00 0.75 2.11 0.03 94.19 09:43:01 7 4.30 0.00 1.55 0.39 0.03 93.73 09:44:01 all 0.03 0.00 0.02 0.00 0.01 99.93 09:44:01 0 0.00 0.00 0.00 0.00 0.02 99.98 09:44:01 1 0.10 0.00 0.07 0.00 0.02 99.82 09:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:44:01 3 0.05 0.00 0.02 0.02 0.02 99.90 09:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:44:01 5 0.02 0.00 0.02 0.02 0.02 99.93 09:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:44:01 7 0.05 0.00 0.07 0.00 0.00 99.88 09:45:01 all 1.95 0.00 1.31 0.52 0.02 96.20 09:45:01 0 1.67 0.00 2.24 0.40 0.02 95.67 09:45:01 1 1.49 0.00 0.82 0.08 0.03 97.57 09:45:01 2 1.80 0.00 1.42 1.70 0.02 95.07 09:45:01 3 2.77 0.00 0.83 1.08 0.02 95.30 09:45:01 4 2.35 0.00 1.25 0.42 0.02 95.96 09:45:01 5 1.74 0.00 0.89 0.08 0.02 97.28 09:45:01 6 1.57 0.00 1.22 0.32 0.02 96.88 09:45:01 7 2.22 0.00 1.82 0.05 0.03 95.87 09:46:01 all 0.09 0.00 0.06 0.02 0.01 99.82 09:46:01 0 0.10 0.00 0.05 0.00 0.02 99.83 09:46:01 1 0.10 0.00 0.08 0.00 0.02 99.80 09:46:01 2 0.18 0.00 0.10 0.02 0.02 99.68 09:46:01 3 0.13 0.00 0.03 0.10 0.02 99.72 09:46:01 4 0.05 0.00 0.05 0.00 0.00 99.90 09:46:01 5 0.02 0.00 0.07 0.02 0.02 99.88 09:46:01 6 0.07 0.00 0.05 0.00 0.02 99.87 09:46:01 7 0.03 0.00 0.05 0.00 0.00 99.92 09:47:01 all 0.03 0.00 0.01 0.00 0.00 99.95 09:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:47:01 1 0.10 0.00 0.00 0.00 0.02 99.88 09:47:01 2 0.00 0.00 0.03 0.00 0.00 99.97 09:47:01 3 0.07 0.00 0.00 0.02 0.00 99.92 09:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:47:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:47:01 7 0.02 0.00 0.03 0.00 0.02 99.93 09:48:01 all 0.04 0.00 0.02 0.01 0.00 99.93 09:48:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:48:01 1 0.08 0.00 0.03 0.00 0.00 99.88 09:48:01 2 0.03 0.00 0.02 0.02 0.00 99.93 09:48:01 3 0.05 0.00 0.02 0.02 0.00 99.92 09:48:01 4 0.02 0.00 0.00 0.00 0.02 99.97 09:48:01 5 0.07 0.00 0.03 0.02 0.00 99.88 09:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:49:01 all 0.04 0.00 0.02 0.00 0.01 99.94 09:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:49:01 1 0.08 0.00 0.05 0.00 0.03 99.83 09:49:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:49:01 3 0.07 0.00 0.00 0.02 0.00 99.92 09:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:49:01 7 0.08 0.00 0.03 0.00 0.02 99.87 09:50:01 all 0.05 0.00 0.02 0.01 0.01 99.91 09:50:01 0 0.00 0.00 0.00 0.00 0.02 99.98 09:50:01 1 0.08 0.00 0.03 0.00 0.03 99.85 09:50:01 2 0.02 0.00 0.00 0.02 0.00 99.97 09:50:01 3 0.28 0.00 0.02 0.03 0.00 99.67 09:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:50:01 5 0.00 0.00 0.05 0.02 0.02 99.92 09:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.77 0.00 1.48 0.83 0.03 91.89 Average: 0 5.85 0.00 1.57 0.25 0.03 92.30 Average: 1 5.57 0.00 1.52 0.83 0.04 92.05 Average: 2 5.54 0.00 1.48 0.86 0.03 92.09 Average: 3 6.06 0.00 1.38 0.39 0.03 92.14 Average: 4 5.77 0.00 1.51 0.59 0.02 92.11 Average: 5 6.00 0.00 1.38 0.27 0.03 92.32 Average: 6 5.49 0.00 1.26 0.60 0.03 92.62 Average: 7 5.86 0.00 1.74 2.84 0.04 89.51