---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20408 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: 2799.994 BogoMIPS: 5599.98 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-20408) 07/18/22 _x86_64_ (8 CPU) 13:11:20 LINUX RESTART (8 CPU) 13:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:13:01 203.68 11.70 191.98 0.00 1993.40 105283.92 0.00 13:14:01 117.56 0.08 117.48 0.00 2.00 22203.63 0.00 13:15:01 109.09 0.02 109.08 0.00 4.26 19982.54 0.00 13:16:01 1.22 0.00 1.22 0.00 0.00 14.28 0.00 13:17:01 1.23 0.05 1.18 0.00 3.20 14.13 0.00 13:18:01 1.37 0.00 1.37 0.00 0.00 17.06 0.00 13:19:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 13:20:01 1.32 0.00 1.32 0.00 0.00 15.19 0.00 13:21:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 Average: 48.60 1.32 47.29 0.00 222.52 16394.57 0.00 13:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:13:01 28431744 31768580 529660 1.61 159544 3394408 1968080 5.80 1139064 2876976 480 13:14:01 28127128 31709344 586180 1.78 163920 3621436 2659212 7.84 1366304 2934024 368 13:15:01 27649892 31763968 529656 1.61 174492 4090264 1844212 5.44 1360008 3362400 12 13:16:01 27650912 31765080 528012 1.61 174520 4090264 1844212 5.44 1359096 3362400 12 13:17:01 27659440 31774084 519336 1.58 174560 4090356 1862948 5.49 1350104 3362916 24 13:18:01 27659996 31774864 518232 1.58 174588 4090496 1862948 5.49 1349840 3363040 64 13:19:01 27668824 31783760 509432 1.55 174608 4090496 1862948 5.49 1341112 3363052 76 13:20:01 27668848 31783792 509308 1.55 174640 4090500 1862948 5.49 1341100 3363056 60 13:21:01 27668704 31783672 509296 1.55 174660 4090500 1862948 5.49 1341048 3363056 20 Average: 27798388 31767460 526568 1.60 171726 3960969 1958940 5.77 1327520 3261213 124 13:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:13:01 lo 5.80 5.80 0.57 0.57 0.00 0.00 0.00 0.00 13:13:01 docker0 123.21 150.02 10.19 1231.29 0.00 0.00 0.00 0.00 13:13:01 ens3 430.29 330.18 6850.90 92.21 0.00 0.00 0.00 0.00 13:13:01 veth88383ab 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 13:14:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 13:14:01 veth604bd07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 docker0 7.67 9.52 0.43 40.84 0.00 0.00 0.00 0.00 13:14:01 ens3 63.92 42.38 127.31 25.33 0.00 0.00 0.00 0.00 13:15:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:15:01 docker0 8.94 11.49 0.53 54.27 0.00 0.00 0.00 0.00 13:15:01 ens3 155.11 103.81 2583.31 66.32 0.00 0.00 0.00 0.00 13:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 ens3 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 13:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 13:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 15.54 19.00 1.24 147.37 0.00 0.00 0.00 0.00 Average: ens3 72.25 53.02 1062.47 20.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20408) 07/18/22 _x86_64_ (8 CPU) 13:11:20 LINUX RESTART (8 CPU) 13:12:01 CPU %user %nice %system %iowait %steal %idle 13:13:01 all 11.12 0.00 5.16 1.89 0.06 81.77 13:13:01 0 11.12 0.00 4.89 2.33 0.07 81.59 13:13:01 1 10.06 0.00 4.91 0.22 0.05 84.76 13:13:01 2 11.93 0.00 5.89 3.73 0.07 78.38 13:13:01 3 10.85 0.00 4.92 0.91 0.05 83.27 13:13:01 4 10.55 0.00 6.67 5.44 0.05 77.29 13:13:01 5 10.74 0.00 3.76 0.84 0.05 84.60 13:13:01 6 11.78 0.00 5.32 1.20 0.05 81.65 13:13:01 7 11.92 0.00 4.93 0.49 0.07 82.58 13:14:01 all 41.23 0.00 6.89 0.74 0.08 51.06 13:14:01 0 40.88 0.00 6.56 1.30 0.08 51.18 13:14:01 1 42.75 0.00 7.35 2.04 0.08 47.78 13:14:01 2 41.90 0.00 7.63 0.57 0.08 49.81 13:14:01 3 40.73 0.00 7.04 0.29 0.08 51.86 13:14:01 4 41.54 0.00 6.65 1.00 0.08 50.73 13:14:01 5 38.51 0.00 6.04 0.09 0.07 55.30 13:14:01 6 42.50 0.00 6.95 0.17 0.07 50.31 13:14:01 7 40.99 0.00 6.90 0.44 0.10 51.57 13:15:01 all 3.51 0.00 1.56 2.16 0.03 92.73 13:15:01 0 3.76 0.00 1.43 1.56 0.03 93.23 13:15:01 1 3.55 0.00 1.54 0.45 0.03 94.42 13:15:01 2 3.67 0.00 1.46 0.27 0.03 94.58 13:15:01 3 3.68 0.00 1.39 0.12 0.03 94.78 13:15:01 4 2.98 0.00 1.91 0.05 0.02 95.05 13:15:01 5 3.28 0.00 1.27 0.08 0.03 95.33 13:15:01 6 3.67 0.00 1.81 14.51 0.03 79.98 13:15:01 7 3.53 0.00 1.70 0.27 0.02 94.48 13:16:01 all 0.01 0.00 0.01 0.01 0.00 99.96 13:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 13:16:01 1 0.05 0.00 0.03 0.00 0.02 99.90 13:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 6 0.02 0.00 0.02 0.07 0.00 99.90 13:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 13:17:01 all 0.04 0.00 0.03 0.01 0.00 99.92 13:17:01 0 0.02 0.00 0.05 0.00 0.00 99.93 13:17:01 1 0.05 0.00 0.08 0.00 0.00 99.87 13:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:17:01 3 0.05 0.00 0.00 0.00 0.00 99.95 13:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:17:01 6 0.00 0.00 0.02 0.08 0.00 99.90 13:17:01 7 0.13 0.00 0.03 0.00 0.00 99.83 13:18:01 all 0.23 0.00 0.02 0.00 0.00 99.74 13:18:01 0 0.02 0.00 0.05 0.00 0.02 99.92 13:18:01 1 0.02 0.00 0.05 0.00 0.02 99.92 13:18:01 2 0.02 0.00 0.00 0.03 0.00 99.95 13:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 7 1.78 0.00 0.08 0.00 0.00 98.14 13:19:01 all 0.05 0.00 0.03 0.00 0.00 99.92 13:19:01 0 0.05 0.00 0.03 0.00 0.00 99.92 13:19:01 1 0.07 0.00 0.03 0.00 0.00 99.90 13:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 5 0.02 0.00 0.05 0.00 0.00 99.93 13:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 13:19:01 7 0.20 0.00 0.07 0.00 0.02 99.72 13:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:20:01 1 0.03 0.00 0.03 0.00 0.02 99.92 13:20:01 2 0.00 0.00 0.02 0.02 0.00 99.97 13:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 6 0.00 0.00 0.00 0.05 0.00 99.95 13:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 all 0.01 0.00 0.01 0.00 0.00 99.97 13:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:21:01 1 0.05 0.00 0.05 0.00 0.02 99.88 13:21:01 2 0.02 0.00 0.00 0.02 0.02 99.95 13:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.19 0.00 1.51 0.53 0.02 91.75 Average: 0 6.17 0.00 1.44 0.57 0.02 91.80 Average: 1 6.24 0.00 1.55 0.30 0.03 91.89 Average: 2 6.34 0.00 1.65 0.51 0.02 91.48 Average: 3 6.10 0.00 1.47 0.14 0.02 92.27 Average: 4 6.06 0.00 1.68 0.71 0.02 91.53 Average: 5 5.76 0.00 1.22 0.11 0.02 92.89 Average: 6 6.38 0.00 1.56 1.78 0.02 90.26 Average: 7 6.45 0.00 1.51 0.13 0.02 91.88