---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20775 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20775) 07/22/22 _x86_64_ (8 CPU) 10:09:40 LINUX RESTART (8 CPU) 10:10:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 391.76 47.44 344.32 0.00 4230.58 127637.99 0.00 10:12:01 136.27 0.08 136.19 0.00 1.33 91143.09 0.00 10:13:01 114.26 0.05 114.21 0.00 4.53 33816.59 0.00 10:14:01 1.53 0.00 1.53 0.00 0.00 19.87 0.00 10:15:01 1.28 0.02 1.27 0.00 0.13 14.66 0.00 10:16:01 0.95 0.00 0.95 0.00 0.00 12.00 0.00 10:17:01 1.32 0.02 1.30 0.00 0.13 15.19 0.00 10:18:01 1.20 0.00 1.20 0.00 0.00 14.53 0.00 10:19:01 1.05 0.00 1.05 0.00 0.00 12.66 0.00 10:20:01 1.27 0.00 1.27 0.00 0.00 19.73 0.00 Average: 63.99 4.62 59.38 0.00 410.89 24927.08 0.00 10:10:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28197032 31739644 558016 1.70 156884 3587324 2254576 6.64 1244484 2987940 133704 10:12:01 27983700 31612692 674872 2.05 165824 3652740 2538868 7.48 1567708 2855972 212304 10:13:01 27639572 31780100 510628 1.55 176064 4112972 1865352 5.50 1352200 3377608 248 10:14:01 27640156 31780756 510000 1.55 176092 4112972 1865352 5.50 1351464 3377608 148 10:15:01 27651224 31791672 498832 1.52 176112 4112980 1865352 5.50 1340176 3377612 24 10:16:01 27650828 31791312 499084 1.52 176132 4112984 1865352 5.50 1340216 3377620 268 10:17:01 27658064 31798580 491764 1.50 176160 4112988 1865352 5.50 1333428 3377624 232 10:18:01 27658244 31799388 491408 1.49 176164 4112996 1865352 5.50 1333260 3378188 260 10:19:01 27658448 31799604 491132 1.49 176176 4112996 1865352 5.50 1332604 3378188 176 10:20:01 27658620 31799792 490888 1.49 176212 4112976 1865352 5.50 1332632 3378168 228 Average: 27739589 31769354 521662 1.59 173182 4014393 1971626 5.81 1352817 3286653 34759 10:10:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 ens3 850.58 553.16 7851.89 120.81 0.00 0.00 0.00 0.00 10:11:01 lo 6.96 6.96 0.67 0.67 0.00 0.00 0.00 0.00 10:11:01 docker0 120.43 140.98 9.77 1222.01 0.00 0.00 0.00 0.00 10:12:01 ens3 74.98 58.90 84.08 67.78 0.00 0.00 0.00 0.00 10:12:01 veth2c36e7f 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 docker0 5.66 7.75 0.32 40.66 0.00 0.00 0.00 0.00 10:13:01 ens3 153.22 104.63 2633.60 64.96 0.00 0.00 0.00 0.00 10:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:13:01 docker0 2.37 5.23 0.16 53.80 0.00 0.00 0.00 0.00 10:14:01 ens3 1.40 0.65 0.43 0.29 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.67 0.47 0.35 0.28 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.25 0.23 0.08 0.08 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.50 0.00 0.05 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.72 0.58 0.36 0.23 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 105.76 70.26 1034.27 25.12 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 12.48 14.97 1.00 127.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20775) 07/22/22 _x86_64_ (8 CPU) 10:09:40 LINUX RESTART (8 CPU) 10:10:03 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 13.42 0.00 5.07 1.82 0.08 79.61 10:11:01 0 16.15 0.00 4.22 0.71 0.07 78.85 10:11:01 1 14.09 0.00 4.82 0.61 0.07 80.41 10:11:01 2 13.93 0.00 5.39 2.40 0.09 78.20 10:11:01 3 13.72 0.00 5.58 3.06 0.09 77.56 10:11:01 4 11.86 0.00 5.02 0.25 0.07 82.80 10:11:01 5 12.59 0.00 3.75 1.45 0.09 82.13 10:11:01 6 12.69 0.00 6.71 4.76 0.07 75.76 10:11:01 7 12.31 0.00 5.11 1.32 0.09 81.17 10:12:01 all 41.00 0.00 7.43 0.76 0.10 50.71 10:12:01 0 43.36 0.00 7.17 0.19 0.10 49.18 10:12:01 1 41.54 0.00 7.54 0.40 0.10 50.42 10:12:01 2 42.18 0.00 7.76 0.22 0.10 49.75 10:12:01 3 39.59 0.00 7.70 2.54 0.08 50.09 10:12:01 4 38.05 0.00 7.78 0.27 0.12 53.78 10:12:01 5 40.11 0.00 6.79 0.15 0.08 52.86 10:12:01 6 42.11 0.00 7.10 0.05 0.10 50.63 10:12:01 7 41.03 0.00 7.63 2.27 0.12 48.96 10:13:01 all 10.63 0.00 2.89 0.85 0.04 85.59 10:13:01 0 10.97 0.00 2.53 0.15 0.03 86.32 10:13:01 1 11.29 0.00 2.83 1.63 0.05 84.19 10:13:01 2 11.86 0.00 3.67 0.10 0.03 84.33 10:13:01 3 10.53 0.00 2.56 0.19 0.05 86.68 10:13:01 4 8.89 0.00 3.18 0.42 0.03 87.47 10:13:01 5 10.94 0.00 2.27 0.89 0.05 85.85 10:13:01 6 10.50 0.00 3.20 0.23 0.05 86.01 10:13:01 7 10.05 0.00 2.85 3.19 0.05 83.86 10:14:01 all 0.03 0.00 0.02 0.01 0.00 99.94 10:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 1 0.00 0.00 0.03 0.00 0.00 99.97 10:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 4 0.02 0.00 0.03 0.07 0.00 99.88 10:14:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:14:01 6 0.10 0.00 0.02 0.00 0.00 99.88 10:14:01 7 0.02 0.00 0.07 0.00 0.00 99.92 10:15:01 all 0.06 0.00 0.03 0.00 0.01 99.91 10:15:01 0 0.05 0.00 0.02 0.00 0.02 99.92 10:15:01 1 0.12 0.00 0.03 0.00 0.00 99.85 10:15:01 2 0.05 0.00 0.03 0.00 0.02 99.90 10:15:01 3 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 4 0.00 0.00 0.03 0.03 0.02 99.92 10:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 6 0.12 0.00 0.03 0.00 0.00 99.85 10:15:01 7 0.07 0.00 0.03 0.00 0.00 99.90 10:16:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 6 0.03 0.00 0.05 0.00 0.02 99.90 10:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 1 0.03 0.00 0.05 0.00 0.00 99.92 10:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 4 0.00 0.00 0.02 0.05 0.00 99.93 10:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 10:17:01 7 0.03 0.00 0.03 0.00 0.00 99.93 10:18:01 all 0.03 0.00 0.01 0.01 0.00 99.95 10:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:18:01 4 0.00 0.00 0.02 0.05 0.00 99.93 10:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 7 0.05 0.00 0.02 0.00 0.02 99.92 10:19:01 all 0.06 0.00 0.01 0.00 0.00 99.93 10:19:01 0 0.33 0.00 0.03 0.00 0.00 99.63 10:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 6 0.05 0.00 0.03 0.00 0.00 99.92 10:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 1 0.02 0.00 0.02 0.02 0.00 99.95 10:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:20:01 4 0.00 0.00 0.00 0.03 0.00 99.97 10:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 6.45 0.00 1.52 0.34 0.02 91.67 Average: 0 7.03 0.00 1.39 0.10 0.02 91.46 Average: 1 6.64 0.00 1.51 0.26 0.02 91.57 Average: 2 6.73 0.00 1.66 0.26 0.02 91.32 Average: 3 6.31 0.00 1.56 0.56 0.02 91.54 Average: 4 5.78 0.00 1.58 0.12 0.02 92.50 Average: 5 6.30 0.00 1.27 0.24 0.02 92.17 Average: 6 6.49 0.00 1.69 0.49 0.02 91.32 Average: 7 6.28 0.00 1.55 0.67 0.03 91.48