---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23572 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-23572) 04/26/22 _x86_64_ (8 CPU) 04:21:28 LINUX RESTART (8 CPU) 04:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:23:01 344.38 13.68 330.71 0.00 2136.45 115980.48 0.00 04:24:01 106.85 0.10 106.75 0.00 9.20 27363.55 0.00 04:25:01 96.83 0.02 96.82 0.00 2.13 19753.92 0.00 04:26:01 0.90 0.00 0.90 0.00 0.00 11.73 0.00 04:27:01 1.40 0.02 1.38 0.00 0.13 16.40 0.00 04:28:01 1.23 0.00 1.23 0.00 0.00 15.06 0.00 04:29:01 0.85 0.00 0.85 0.00 0.00 11.06 0.00 04:30:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 04:31:01 1.35 0.00 1.35 0.00 0.00 15.20 0.00 04:32:01 1.42 0.00 1.42 0.00 0.00 20.93 0.00 04:33:01 1.67 0.00 1.67 0.00 0.00 19.06 0.00 04:34:01 1.38 0.00 1.38 0.00 0.00 16.53 0.00 04:35:01 1.92 0.25 1.67 0.00 19.33 27.19 0.00 Average: 42.77 1.07 41.71 0.00 164.17 12425.47 0.00 04:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 28484176 31597652 690680 2.10 149184 3198180 2417212 7.12 1449992 2522400 190756 04:24:01 28589672 31737192 551904 1.68 155164 3223932 2179800 6.42 1255120 2605224 0 04:25:01 28096976 31779644 507900 1.54 165636 3696024 1791788 5.28 1261652 3036444 16 04:26:01 28099724 31782404 504912 1.54 165648 3696024 1791788 5.28 1260116 3036444 184 04:27:01 28109396 31792092 495184 1.51 165692 3696028 1791788 5.28 1250868 3036452 24 04:28:01 28109600 31792316 494900 1.51 165708 3696032 1791788 5.28 1250456 3036452 16 04:29:01 28110236 31792996 494188 1.50 165724 3696036 1791788 5.28 1249264 3036480 28 04:30:01 28110504 31793268 493844 1.50 165728 3696040 1791788 5.28 1249248 3036484 176 04:31:01 28110456 31793248 493804 1.50 165756 3696040 1791788 5.28 1249320 3036488 12 04:32:01 28110868 31793704 493520 1.50 165784 3696020 1791788 5.28 1250280 3036496 68 04:33:01 28110756 31793640 493520 1.50 165836 3696024 1791788 5.28 1249632 3036500 180 04:34:01 28110448 31793340 493736 1.50 165852 3696028 1791788 5.28 1249676 3036504 232 04:35:01 28107124 31791464 495664 1.51 165876 3697244 1817020 5.35 1251900 3037028 524 Average: 28173841 31771766 515674 1.57 163661 3621512 1871686 5.52 1267502 2963800 14786 04:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 04:23:01 vethae728ac 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 04:23:01 ens3 437.54 315.27 5011.41 119.75 0.00 0.00 0.00 0.00 04:23:01 docker0 113.73 132.60 10.51 1112.40 0.00 0.00 0.00 0.00 04:24:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:24:01 ens3 40.30 25.54 109.49 12.71 0.00 0.00 0.00 0.00 04:24:01 docker0 6.73 8.53 0.38 38.03 0.00 0.00 0.00 0.00 04:25:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:25:01 ens3 112.55 67.66 2577.44 13.38 0.00 0.00 0.00 0.00 04:25:01 docker0 8.13 10.45 0.47 51.30 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 ens3 20.09 18.19 8.51 25.72 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 4.47 8.63 0.35 7.61 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 ens3 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:32:01 ens3 4.15 7.08 0.34 7.51 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:34:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:35:01 ens3 19.46 19.94 11.75 21.25 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 48.66 35.23 588.09 15.86 0.00 0.00 0.00 0.00 Average: docker0 9.76 11.50 0.86 91.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23572) 04/26/22 _x86_64_ (8 CPU) 04:21:28 LINUX RESTART (8 CPU) 04:22:02 CPU %user %nice %system %iowait %steal %idle 04:23:01 all 16.88 0.00 4.96 2.38 0.09 75.70 04:23:01 0 17.08 0.00 5.92 3.95 0.10 72.95 04:23:01 1 16.21 0.00 4.13 0.55 0.09 79.03 04:23:01 2 18.22 0.00 4.65 0.21 0.09 76.84 04:23:01 3 16.84 0.00 5.09 1.72 0.10 76.25 04:23:01 4 17.57 0.00 5.14 1.62 0.07 75.60 04:23:01 5 16.20 0.00 5.29 5.06 0.10 73.35 04:23:01 6 15.84 0.00 4.81 4.81 0.09 74.45 04:23:01 7 17.05 0.00 4.62 1.12 0.10 77.11 04:24:01 all 42.01 0.00 6.35 1.18 0.11 50.35 04:24:01 0 41.03 0.00 5.68 0.25 0.10 52.94 04:24:01 1 41.20 0.00 6.33 0.10 0.10 52.27 04:24:01 2 43.78 0.00 6.49 3.18 0.12 46.44 04:24:01 3 42.29 0.00 6.26 1.77 0.10 49.58 04:24:01 4 42.46 0.00 7.18 0.29 0.12 49.95 04:24:01 5 41.26 0.00 6.41 0.42 0.10 51.81 04:24:01 6 42.65 0.00 6.19 3.19 0.12 47.85 04:24:01 7 41.47 0.00 6.26 0.25 0.12 51.90 04:25:01 all 3.24 0.00 1.47 1.03 0.03 94.22 04:25:01 0 3.51 0.00 1.22 0.05 0.02 95.20 04:25:01 1 2.89 0.00 1.82 0.25 0.03 95.00 04:25:01 2 3.38 0.00 1.57 3.37 0.02 91.66 04:25:01 3 3.23 0.00 1.46 0.87 0.03 94.41 04:25:01 4 2.92 0.00 1.29 0.59 0.03 95.17 04:25:01 5 3.00 0.00 1.96 0.32 0.03 94.69 04:25:01 6 3.53 0.00 1.30 2.66 0.02 92.49 04:25:01 7 3.49 0.00 1.14 0.18 0.02 95.17 04:26:01 all 0.05 0.00 0.04 0.00 0.00 99.91 04:26:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:26:01 1 0.08 0.00 0.02 0.00 0.00 99.90 04:26:01 2 0.03 0.00 0.10 0.02 0.00 99.85 04:26:01 3 0.03 0.00 0.03 0.00 0.00 99.93 04:26:01 4 0.05 0.00 0.00 0.00 0.00 99.95 04:26:01 5 0.05 0.00 0.02 0.02 0.00 99.92 04:26:01 6 0.07 0.00 0.03 0.00 0.02 99.88 04:26:01 7 0.03 0.00 0.05 0.00 0.00 99.92 04:27:01 all 0.04 0.00 0.02 0.01 0.00 99.93 04:27:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:27:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:27:01 2 0.07 0.00 0.07 0.00 0.02 99.85 04:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:27:01 4 0.05 0.00 0.05 0.00 0.00 99.90 04:27:01 5 0.07 0.00 0.02 0.03 0.00 99.88 04:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:27:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:28:01 all 0.02 0.00 0.00 0.00 0.00 99.97 04:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 2 0.02 0.00 0.02 0.02 0.00 99.95 04:28:01 3 0.03 0.00 0.00 0.00 0.02 99.95 04:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:28:01 5 0.07 0.00 0.00 0.02 0.00 99.92 04:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:29:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:29:01 3 0.03 0.00 0.03 0.00 0.00 99.93 04:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 5 0.03 0.00 0.02 0.02 0.00 99.93 04:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:29:01 7 0.00 0.00 0.02 0.02 0.00 99.97 04:30:01 all 0.01 0.00 0.00 0.00 0.00 99.98 04:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:30:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:31:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:31:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 2 0.03 0.00 0.00 0.00 0.02 99.95 04:31:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 5 0.02 0.00 0.00 0.02 0.02 99.95 04:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:31:01 7 0.00 0.00 0.02 0.02 0.02 99.95 04:32:01 all 0.02 0.00 0.02 0.01 0.00 99.95 04:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:32:01 1 0.02 0.00 0.02 0.02 0.00 99.95 04:32:01 2 0.00 0.00 0.02 0.02 0.00 99.97 04:32:01 3 0.07 0.00 0.03 0.00 0.02 99.88 04:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:32:01 5 0.02 0.00 0.02 0.02 0.00 99.95 04:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:32:01 7 0.03 0.00 0.05 0.00 0.00 99.92 04:33:01 all 0.02 0.00 0.02 0.01 0.00 99.96 04:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:33:01 2 0.03 0.00 0.00 0.02 0.00 99.95 04:33:01 3 0.02 0.00 0.05 0.00 0.02 99.92 04:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:33:01 5 0.03 0.00 0.03 0.03 0.00 99.90 04:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:33:01 CPU %user %nice %system %iowait %steal %idle 04:34:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 3 0.03 0.00 0.05 0.02 0.02 99.88 04:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:34:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:34:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:35:01 all 0.36 0.00 0.13 0.01 0.00 99.50 04:35:01 0 0.17 0.00 0.10 0.00 0.00 99.73 04:35:01 1 0.13 0.00 0.08 0.00 0.00 99.78 04:35:01 2 0.17 0.00 0.08 0.00 0.00 99.75 04:35:01 3 0.90 0.00 0.25 0.03 0.00 98.82 04:35:01 4 0.25 0.00 0.08 0.00 0.02 99.65 04:35:01 5 0.17 0.00 0.20 0.02 0.02 99.60 04:35:01 6 0.52 0.00 0.12 0.00 0.00 99.37 04:35:01 7 0.57 0.00 0.12 0.00 0.00 99.32 Average: all 4.77 0.00 0.99 0.35 0.02 93.87 Average: 0 4.71 0.00 0.99 0.32 0.02 93.96 Average: 1 4.61 0.00 0.94 0.07 0.02 94.36 Average: 2 4.99 0.00 0.99 0.52 0.02 93.48 Average: 3 4.83 0.00 1.01 0.33 0.02 93.80 Average: 4 4.83 0.00 1.05 0.19 0.02 93.92 Average: 5 4.63 0.00 1.06 0.45 0.02 93.83 Average: 6 4.76 0.00 0.95 0.81 0.02 93.47 Average: 7 4.76 0.00 0.93 0.12 0.02 94.17