---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20923 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: 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 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20923) 04/14/22 _x86_64_ (8 CPU) 04:08:54 LINUX RESTART (8 CPU) 04:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:10:01 327.59 64.31 263.28 0.00 8319.63 210542.09 0.00 04:11:01 42.32 0.32 42.00 0.00 3.33 11832.59 0.00 04:12:01 52.94 0.20 52.74 0.00 21.46 24831.34 0.00 04:13:01 1.38 0.00 1.38 0.00 0.00 17.33 0.00 04:14:01 1.33 0.02 1.32 0.00 0.13 15.59 0.00 04:15:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 04:16:01 1.07 0.00 1.07 0.00 0.00 14.13 0.00 04:17:01 0.80 0.02 0.78 0.00 0.13 10.40 0.00 04:18:01 1.23 0.00 1.23 0.00 0.00 14.93 0.00 04:19:01 1.42 0.00 1.42 0.00 0.00 17.73 0.00 04:20:01 1.13 0.00 1.13 0.00 0.00 17.60 0.00 04:21:01 1.08 0.00 1.08 0.00 0.00 14.26 0.00 Average: 36.11 5.41 30.70 0.00 695.45 20613.03 0.00 04:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 29262544 31812564 505696 1.54 105236 2730640 1906084 5.62 1092568 2179872 444 04:11:01 28686880 31742832 548972 1.67 107984 3194824 1999612 5.89 1404228 2379608 229300 04:12:01 28780096 31798708 497152 1.51 112716 3150408 1788640 5.27 1177724 2512132 164 04:13:01 28781228 31799868 495748 1.51 112760 3150404 1788640 5.27 1176592 2512132 128 04:14:01 28782148 31800880 494668 1.50 112804 3150412 1788640 5.27 1175308 2512148 24 04:15:01 28782880 31801648 493860 1.50 112828 3150420 1788640 5.27 1174972 2512148 148 04:16:01 28790140 31808944 486508 1.48 112860 3150424 1788640 5.27 1167656 2512156 16 04:17:01 28789720 31808628 486836 1.48 112884 3150424 1788640 5.27 1167596 2512240 160 04:18:01 28789532 31808584 486440 1.48 112908 3150428 1788640 5.27 1167636 2512240 12 04:19:01 28789500 31808596 486372 1.48 112964 3150428 1788640 5.27 1167676 2512244 144 04:20:01 28789484 31808612 486308 1.48 112996 3150416 1788640 5.27 1168168 2512228 12 04:21:01 28789116 31808292 486792 1.48 113040 3150408 1788640 5.27 1167788 2512228 132 Average: 28817772 31800680 496279 1.51 111832 3119136 1816008 5.35 1183993 2473448 19224 04:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 ens3 844.49 589.62 6093.71 123.39 0.00 0.00 0.00 0.00 04:10:01 docker0 103.78 70.08 9.67 354.08 0.00 0.00 0.00 0.00 04:10:01 veth891294c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 4.07 4.07 0.39 0.39 0.00 0.00 0.00 0.00 04:11:01 ens3 97.35 79.46 442.90 50.16 0.00 0.00 0.00 0.00 04:11:01 docker0 46.88 55.23 3.80 417.03 0.00 0.00 0.00 0.00 04:11:01 veth23e81a6 46.88 55.36 4.45 417.04 0.00 0.00 0.00 0.03 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 106.08 64.29 2527.41 13.34 0.00 0.00 0.00 0.00 04:12:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:13:01 ens3 0.68 0.10 0.06 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.63 0.42 0.35 0.27 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 2.93 1.75 3.96 0.18 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 0.15 0.03 0.01 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 87.74 61.34 755.74 15.62 0.00 0.00 0.00 0.00 Average: docker0 12.56 10.45 1.12 64.26 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20923) 04/14/22 _x86_64_ (8 CPU) 04:08:54 LINUX RESTART (8 CPU) 04:09:01 CPU %user %nice %system %iowait %steal %idle 04:10:01 all 10.46 0.00 4.62 2.67 0.06 82.19 04:10:01 0 10.06 0.00 5.08 3.15 0.05 81.65 04:10:01 1 10.27 0.00 4.31 2.59 0.07 82.76 04:10:01 2 13.13 0.00 5.03 0.49 0.05 81.30 04:10:01 3 8.26 0.00 3.66 1.20 0.07 86.82 04:10:01 4 10.48 0.00 3.33 4.86 0.05 81.28 04:10:01 5 9.98 0.00 4.31 2.84 0.05 82.82 04:10:01 6 11.60 0.00 4.59 5.33 0.05 78.42 04:10:01 7 9.88 0.00 6.68 0.88 0.07 82.49 04:11:01 all 34.39 0.00 6.00 0.33 0.08 59.21 04:11:01 0 34.90 0.00 6.15 0.02 0.08 58.86 04:11:01 1 34.50 0.00 5.92 0.17 0.08 59.32 04:11:01 2 33.23 0.00 5.92 0.12 0.08 60.65 04:11:01 3 34.71 0.00 6.59 0.02 0.07 58.62 04:11:01 4 36.19 0.00 5.73 1.29 0.07 56.72 04:11:01 5 29.71 0.00 5.09 0.32 0.08 64.79 04:11:01 6 35.88 0.00 6.26 0.03 0.08 57.75 04:11:01 7 35.97 0.00 6.32 0.64 0.08 56.99 04:12:01 all 9.83 0.00 1.80 0.56 0.03 87.78 04:12:01 0 9.04 0.00 1.69 0.02 0.02 89.23 04:12:01 1 9.39 0.00 2.20 1.97 0.03 86.40 04:12:01 2 10.47 0.00 1.63 0.02 0.03 87.86 04:12:01 3 9.06 0.00 2.21 0.15 0.03 88.55 04:12:01 4 11.38 0.00 1.81 1.06 0.03 85.71 04:12:01 5 8.36 0.00 1.41 0.00 0.03 90.20 04:12:01 6 10.03 0.00 1.73 0.28 0.02 87.95 04:12:01 7 10.91 0.00 1.73 0.94 0.05 86.37 04:13:01 all 0.27 0.00 0.01 0.01 0.01 99.70 04:13:01 0 0.00 0.00 0.02 0.00 0.02 99.97 04:13:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 4 1.97 0.00 0.02 0.02 0.02 97.98 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.02 0.00 0.02 0.07 0.02 99.88 04:13:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:14:01 all 0.28 0.00 0.02 0.00 0.01 99.69 04:14:01 0 0.03 0.00 0.02 0.02 0.00 99.93 04:14:01 1 0.07 0.00 0.03 0.00 0.03 99.87 04:14:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 4 1.99 0.00 0.02 0.00 0.02 97.98 04:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 6 0.03 0.00 0.00 0.02 0.00 99.95 04:14:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:15:01 all 0.28 0.00 0.01 0.00 0.01 99.70 04:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:15:01 1 0.07 0.00 0.02 0.00 0.02 99.90 04:15:01 2 0.03 0.00 0.03 0.00 0.00 99.93 04:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 4 1.97 0.00 0.02 0.03 0.02 97.96 04:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 7 0.07 0.00 0.02 0.00 0.00 99.92 04:16:01 all 0.27 0.00 0.01 0.00 0.01 99.70 04:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 1 0.05 0.00 0.05 0.00 0.03 99.87 04:16:01 2 0.07 0.00 0.02 0.00 0.02 99.90 04:16:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:16:01 4 2.02 0.00 0.03 0.02 0.02 97.91 04:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 all 0.26 0.00 0.02 0.00 0.00 99.71 04:17:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:17:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 4 1.95 0.00 0.02 0.03 0.02 97.98 04:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 all 0.27 0.00 0.01 0.00 0.01 99.70 04:18:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:18:01 1 0.07 0.00 0.00 0.00 0.03 99.90 04:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 4 2.02 0.00 0.00 0.03 0.02 97.93 04:18:01 5 0.00 0.00 0.03 0.00 0.00 99.97 04:18:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:18:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:19:01 all 0.09 0.00 0.02 0.00 0.00 99.89 04:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:19:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 4 0.58 0.00 0.10 0.03 0.02 99.27 04:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:20:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:20:01 1 0.05 0.00 0.02 0.00 0.03 99.90 04:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:20:01 4 0.00 0.00 0.00 0.03 0.03 99.93 04:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:20:01 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:21:01 1 0.00 0.00 0.02 0.00 0.03 99.95 04:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:21:01 4 0.02 0.00 0.03 0.03 0.02 99.90 04:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.67 0.00 1.04 0.30 0.02 93.98 Average: 0 4.49 0.00 1.08 0.27 0.02 94.14 Average: 1 4.52 0.00 1.05 0.39 0.03 94.01 Average: 2 4.73 0.00 1.05 0.05 0.02 94.15 Average: 3 4.31 0.00 1.04 0.11 0.02 94.52 Average: 4 5.84 0.00 0.91 0.61 0.03 92.61 Average: 5 3.97 0.00 0.90 0.26 0.01 94.85 Average: 6 4.77 0.00 1.05 0.47 0.02 93.69 Average: 7 4.72 0.00 1.23 0.20 0.02 93.83