---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-203 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 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-203) 03/14/23 _x86_64_ (8 CPU) 18:15:15 LINUX RESTART (8 CPU) 18:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:17:01 87.09 3.22 83.87 0.00 417.46 43605.33 0.00 18:18:01 52.34 0.22 52.12 0.00 12.26 27609.68 0.00 18:19:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 18:20:01 1.97 0.00 1.97 0.00 0.00 21.60 0.00 18:21:01 51.71 11.21 40.49 0.00 5225.40 8667.49 0.00 18:22:01 6.46 0.02 6.45 0.00 0.13 126.49 0.00 18:23:01 1.37 0.00 1.37 0.00 0.00 15.06 0.00 18:24:01 1.95 0.00 1.95 0.00 0.00 22.26 0.00 18:25:01 1.30 0.00 1.30 0.00 0.00 14.00 0.00 18:26:01 2.13 0.00 2.13 0.00 0.00 23.86 0.00 Average: 20.77 1.47 19.31 0.00 565.50 8012.45 0.00 18:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:17:01 28428320 31538152 763428 2.32 89752 3244024 1933804 5.70 1310656 2719480 439116 18:18:01 28690332 31587724 716908 2.18 93444 3032688 1713892 5.05 1096884 2675440 4 18:19:01 28690676 31588208 716308 2.18 93520 3032692 1713892 5.05 1097040 2675444 8 18:20:01 28696380 31594028 710160 2.16 93616 3032692 1713892 5.05 1090408 2675444 8 18:21:01 28169916 31573192 714784 2.17 127200 3489740 1807072 5.33 1414212 2843664 1064 18:22:01 28183336 31582060 705644 2.15 125824 3486476 1780884 5.25 1403996 2840540 12 18:23:01 28183320 31582148 705492 2.15 125912 3486492 1780884 5.25 1404076 2840544 4 18:24:01 28183080 31582048 705472 2.15 126000 3486500 1780884 5.25 1404172 2840556 8 18:25:01 28182812 31581992 705576 2.15 126096 3486500 1780884 5.25 1404140 2840668 8 18:26:01 28182852 31582144 705492 2.15 126196 3486504 1780884 5.25 1404460 2840680 16 Average: 28359102 31579170 714926 2.17 112756 3326431 1778697 5.24 1303004 2779246 44025 18:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:17:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:17:01 vetha91cbef 37.15 48.88 3.26 544.68 0.00 0.00 0.00 0.04 18:17:01 docker0 38.77 50.38 2.97 562.18 0.00 0.00 0.00 0.00 18:17:01 ens3 261.28 168.28 4661.51 33.35 0.00 0.00 0.00 0.00 18:18:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 114.16 67.69 2527.28 13.32 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 2.53 0.62 2.33 0.41 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.97 0.57 0.52 0.40 0.00 0.00 0.00 0.00 18:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 138.34 61.66 2800.48 4.56 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.37 0.23 0.08 0.02 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 0.53 0.18 0.10 0.07 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 3.88 5.04 0.30 56.22 0.00 0.00 0.00 0.00 Average: ens3 51.86 29.94 999.26 5.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-203) 03/14/23 _x86_64_ (8 CPU) 18:15:15 LINUX RESTART (8 CPU) 18:16:01 CPU %user %nice %system %iowait %steal %idle 18:17:01 all 30.48 0.00 6.31 1.37 0.08 61.76 18:17:01 0 31.57 0.00 5.86 0.49 0.07 62.01 18:17:01 1 30.40 0.00 5.88 5.32 0.08 58.32 18:17:01 2 32.24 0.00 5.92 0.02 0.07 61.76 18:17:01 3 29.83 0.00 5.93 0.98 0.10 63.17 18:17:01 4 30.91 0.00 6.21 0.14 0.08 62.66 18:17:01 5 29.14 0.00 7.93 2.72 0.09 60.12 18:17:01 6 29.98 0.00 5.99 0.17 0.07 63.80 18:17:01 7 29.76 0.00 6.81 1.12 0.10 62.21 18:18:01 all 9.95 0.00 2.14 0.85 0.04 87.01 18:18:01 0 9.78 0.00 2.06 0.28 0.03 87.85 18:18:01 1 10.58 0.00 2.54 5.31 0.07 81.51 18:18:01 2 9.26 0.00 1.65 0.22 0.02 88.86 18:18:01 3 10.23 0.00 2.36 0.87 0.03 86.50 18:18:01 4 10.08 0.00 1.71 0.00 0.05 88.17 18:18:01 5 9.91 0.00 2.38 0.07 0.03 87.61 18:18:01 6 9.68 0.00 2.63 0.07 0.03 87.59 18:18:01 7 10.10 0.00 1.83 0.02 0.05 88.01 18:19:01 all 0.11 0.00 0.01 0.01 0.01 99.86 18:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:19:01 1 0.02 0.00 0.03 0.02 0.03 99.90 18:19:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:19:01 3 0.05 0.00 0.03 0.03 0.00 99.88 18:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:19:01 5 0.68 0.00 0.00 0.00 0.00 99.32 18:19:01 6 0.05 0.00 0.02 0.00 0.02 99.92 18:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:20:01 all 0.29 0.00 0.01 0.00 0.02 99.68 18:20:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:20:01 1 0.07 0.00 0.03 0.00 0.05 99.85 18:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 3 0.10 0.00 0.02 0.02 0.02 99.85 18:20:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:20:01 5 1.97 0.00 0.00 0.00 0.02 98.01 18:20:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:20:01 7 0.03 0.00 0.00 0.00 0.02 99.95 18:21:01 all 2.21 0.00 1.34 0.71 0.03 95.71 18:21:01 0 2.79 0.00 2.46 0.35 0.03 94.37 18:21:01 1 2.64 0.00 2.07 1.39 0.03 93.87 18:21:01 2 1.69 0.00 1.09 0.78 0.02 96.43 18:21:01 3 0.93 0.00 1.02 2.04 0.02 95.99 18:21:01 4 3.30 0.00 1.15 0.50 0.03 95.01 18:21:01 5 2.07 0.00 0.51 0.02 0.02 97.38 18:21:01 6 1.85 0.00 1.45 0.33 0.03 96.33 18:21:01 7 2.43 0.00 1.00 0.28 0.02 96.27 18:22:01 all 0.17 0.00 0.05 0.01 0.01 99.76 18:22:01 0 0.08 0.00 0.03 0.00 0.00 99.88 18:22:01 1 0.07 0.00 0.07 0.07 0.02 99.78 18:22:01 2 0.07 0.00 0.07 0.00 0.03 99.83 18:22:01 3 0.07 0.00 0.05 0.00 0.02 99.87 18:22:01 4 0.27 0.00 0.08 0.02 0.02 99.62 18:22:01 5 0.60 0.00 0.02 0.00 0.02 99.37 18:22:01 6 0.05 0.00 0.03 0.00 0.00 99.92 18:22:01 7 0.13 0.00 0.02 0.02 0.02 99.82 18:23:01 all 0.14 0.00 0.01 0.02 0.01 99.82 18:23:01 0 0.00 0.00 0.03 0.00 0.02 99.95 18:23:01 1 0.02 0.00 0.03 0.13 0.00 99.82 18:23:01 2 0.02 0.00 0.03 0.00 0.03 99.92 18:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:23:01 5 1.08 0.00 0.00 0.00 0.00 98.92 18:23:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:24:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:24:01 1 0.02 0.00 0.00 0.05 0.02 99.92 18:24:01 2 0.02 0.00 0.03 0.00 0.03 99.92 18:24:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:24:01 4 0.05 0.00 0.00 0.00 0.02 99.93 18:24:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:24:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:25:01 all 0.01 0.00 0.01 0.01 0.01 99.97 18:25:01 0 0.00 0.00 0.02 0.00 0.02 99.97 18:25:01 1 0.00 0.00 0.02 0.05 0.00 99.93 18:25:01 2 0.02 0.00 0.00 0.00 0.03 99.95 18:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 all 0.03 0.00 0.01 0.01 0.01 99.93 18:26:01 0 0.03 0.00 0.03 0.00 0.00 99.93 18:26:01 1 0.02 0.00 0.02 0.05 0.02 99.90 18:26:01 2 0.05 0.00 0.03 0.00 0.03 99.88 18:26:01 3 0.10 0.00 0.02 0.00 0.02 99.87 18:26:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:26:01 5 0.03 0.00 0.02 0.00 0.02 99.93 18:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.30 0.00 0.98 0.30 0.02 94.40 Average: 0 4.40 0.00 1.05 0.11 0.02 94.43 Average: 1 4.34 0.00 1.06 1.23 0.03 93.34 Average: 2 4.29 0.00 0.88 0.10 0.03 94.70 Average: 3 4.10 0.00 0.94 0.39 0.02 94.55 Average: 4 4.43 0.00 0.91 0.07 0.02 94.57 Average: 5 4.49 0.00 1.07 0.28 0.02 94.14 Average: 6 4.13 0.00 1.01 0.06 0.02 94.79 Average: 7 4.20 0.00 0.96 0.14 0.02 94.68