---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21960 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 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-21960) 04/25/22 _x86_64_ (8 CPU) 09:07:41 LINUX RESTART (8 CPU) 09:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:09:01 351.86 45.73 306.13 0.00 4149.10 161221.82 0.00 09:10:01 221.88 1.55 220.33 0.00 26.24 68302.81 0.00 09:11:01 87.87 0.03 87.84 0.00 4.00 17813.85 0.00 09:12:01 1.07 0.00 1.07 0.00 0.00 12.26 0.00 09:13:01 1.40 0.02 1.38 0.00 0.13 15.60 0.00 09:14:01 1.45 0.00 1.45 0.00 0.00 17.86 0.00 09:15:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 09:16:01 0.98 0.00 0.98 0.00 0.00 12.66 0.00 09:17:01 2.78 1.60 1.18 0.00 50.52 15.73 0.00 09:18:01 2.23 0.00 2.23 0.00 0.00 30.66 0.00 09:19:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 09:20:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 Average: 55.80 4.02 51.78 0.00 347.24 20431.41 0.00 09:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:01 29259004 31779564 536404 1.63 107424 2696420 2132000 6.28 1092776 2179444 888 09:10:01 28295492 31749584 541984 1.65 184660 3469268 1970756 5.81 1257404 2869236 192 09:11:01 27824352 31781968 508096 1.55 194160 3913308 1788656 5.27 1245812 3299208 8 09:12:01 27825132 31782868 506976 1.54 194200 3913308 1788656 5.27 1244776 3299208 172 09:13:01 27827032 31784820 505120 1.54 194240 3913304 1788656 5.27 1242360 3299280 12 09:14:01 27827488 31785332 504508 1.53 194276 3913316 1788656 5.27 1242808 3299288 8 09:15:01 27834816 31792744 496936 1.51 194300 3913328 1788656 5.27 1235084 3299296 172 09:16:01 27835336 31793640 496172 1.51 194340 3913460 1788656 5.27 1235272 3299640 260 09:17:01 27831540 31792336 497272 1.51 194376 3914964 1804776 5.32 1240364 3299232 240 09:18:01 27831868 31792800 496548 1.51 194448 3914948 1804776 5.32 1238900 3299216 40 09:19:01 27831756 31792728 496576 1.51 194468 3914952 1804776 5.32 1239884 3299220 168 09:20:01 27831456 31792460 496784 1.51 194500 3914952 1804776 5.32 1239876 3299220 248 Average: 27987939 31785070 506948 1.54 186283 3775461 1837816 5.42 1229610 3170124 201 09:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:01 ens3 569.25 357.93 4657.85 105.92 0.00 0.00 0.00 0.00 09:09:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 09:09:01 vethf6031bd 16.21 18.59 1.51 16.59 0.00 0.00 0.00 0.00 09:09:01 docker0 47.64 42.04 3.78 170.28 0.00 0.00 0.00 0.00 09:10:01 ens3 352.66 258.82 2314.61 84.53 0.00 0.00 0.00 0.00 09:10:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 09:10:01 docker0 199.28 271.64 15.92 2213.74 0.00 0.00 0.00 0.00 09:11:01 ens3 154.37 101.27 2585.89 66.47 0.00 0.00 0.00 0.00 09:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:11:01 docker0 6.83 9.43 0.40 53.53 0.00 0.00 0.00 0.00 09:12:01 ens3 0.78 0.72 0.05 0.06 0.00 0.00 0.00 0.00 09:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 2.10 0.18 0.25 0.07 0.00 0.00 0.00 0.00 09:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 3.43 1.52 2.83 0.53 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 0.70 0.42 0.28 0.22 0.00 0.00 0.00 0.00 09:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 6.90 4.73 5.13 5.79 0.00 0.00 0.00 0.00 09:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.18 0.08 0.08 0.06 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 0.43 0.25 0.13 0.02 0.00 0.00 0.00 0.00 09:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 90.27 60.10 792.00 21.86 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 21.12 26.92 1.67 203.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21960) 04/25/22 _x86_64_ (8 CPU) 09:07:41 LINUX RESTART (8 CPU) 09:08:02 CPU %user %nice %system %iowait %steal %idle 09:09:01 all 8.38 0.00 3.28 8.94 0.06 79.34 09:09:01 0 8.32 0.00 3.61 0.60 0.05 87.42 09:09:01 1 7.47 0.00 2.66 1.39 0.07 88.41 09:09:01 2 10.25 0.00 2.51 0.87 0.05 86.31 09:09:01 3 10.33 0.00 3.90 31.28 0.09 54.40 09:09:01 4 7.41 0.00 2.49 0.34 0.05 89.71 09:09:01 5 7.15 0.00 3.06 1.69 0.05 88.05 09:09:01 6 8.00 0.00 3.90 32.42 0.05 55.63 09:09:01 7 8.08 0.00 4.14 2.77 0.07 84.94 09:10:01 all 19.72 0.00 5.56 2.97 0.09 71.67 09:10:01 0 18.22 0.00 5.23 3.10 0.10 73.35 09:10:01 1 19.32 0.00 5.33 6.89 0.08 68.38 09:10:01 2 18.70 0.00 5.31 0.59 0.08 75.31 09:10:01 3 20.65 0.00 6.83 6.29 0.10 66.12 09:10:01 4 20.22 0.00 6.15 0.46 0.08 73.10 09:10:01 5 19.72 0.00 5.01 0.32 0.08 74.87 09:10:01 6 19.60 0.00 5.48 5.57 0.08 69.27 09:10:01 7 21.35 0.00 5.12 0.51 0.10 72.92 09:11:01 all 3.48 0.00 1.54 2.35 0.03 92.60 09:11:01 0 2.93 0.00 1.71 3.97 0.03 91.36 09:11:01 1 2.91 0.00 1.19 7.06 0.02 88.82 09:11:01 2 3.34 0.00 2.05 2.06 0.03 92.52 09:11:01 3 3.71 0.00 2.23 3.12 0.05 90.88 09:11:01 4 3.76 0.00 1.06 0.17 0.02 95.00 09:11:01 5 3.95 0.00 1.30 0.59 0.03 94.13 09:11:01 6 3.54 0.00 1.55 0.51 0.03 94.37 09:11:01 7 3.68 0.00 1.23 1.31 0.05 93.74 09:12:01 all 0.05 0.00 0.01 0.00 0.00 99.93 09:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:12:01 3 0.02 0.00 0.02 0.03 0.00 99.93 09:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 6 0.37 0.00 0.02 0.00 0.00 99.62 09:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 09:13:01 all 0.28 0.00 0.03 0.01 0.01 99.68 09:13:01 0 0.05 0.00 0.05 0.02 0.00 99.88 09:13:01 1 0.07 0.00 0.03 0.00 0.02 99.88 09:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 3 0.03 0.00 0.02 0.03 0.02 99.90 09:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:13:01 6 1.92 0.00 0.05 0.00 0.00 98.03 09:13:01 7 0.08 0.00 0.03 0.00 0.02 99.87 09:14:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 3 0.00 0.00 0.03 0.03 0.00 99.93 09:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 6 0.03 0.00 0.03 0.00 0.02 99.92 09:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:15:01 all 0.04 0.00 0.02 0.00 0.00 99.93 09:15:01 0 0.05 0.00 0.05 0.00 0.00 99.90 09:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:15:01 3 0.05 0.00 0.00 0.03 0.00 99.92 09:15:01 4 0.03 0.00 0.05 0.00 0.00 99.92 09:15:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:15:01 7 0.07 0.00 0.05 0.00 0.02 99.87 09:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:16:01 3 0.02 0.00 0.00 0.02 0.00 99.97 09:16:01 4 0.00 0.00 0.00 0.00 0.02 99.98 09:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:16:01 7 0.03 0.00 0.03 0.00 0.00 99.93 09:17:01 all 0.37 0.00 0.03 0.01 0.00 99.59 09:17:01 0 0.25 0.00 0.00 0.00 0.02 99.73 09:17:01 1 0.35 0.00 0.02 0.00 0.00 99.63 09:17:01 2 0.15 0.00 0.03 0.00 0.00 99.82 09:17:01 3 0.38 0.00 0.03 0.05 0.02 99.52 09:17:01 4 0.23 0.00 0.00 0.00 0.00 99.77 09:17:01 5 0.13 0.00 0.02 0.00 0.00 99.85 09:17:01 6 1.32 0.00 0.05 0.02 0.00 98.61 09:17:01 7 0.13 0.00 0.08 0.02 0.00 99.77 09:18:01 all 0.01 0.00 0.01 0.01 0.00 99.97 09:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:18:01 3 0.00 0.00 0.00 0.05 0.00 99.95 09:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:18:01 6 0.03 0.00 0.02 0.00 0.02 99.93 09:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 09:19:01 all 0.02 0.00 0.01 0.00 0.00 99.97 09:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:19:01 3 0.02 0.00 0.02 0.02 0.00 99.95 09:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 6 0.05 0.00 0.00 0.00 0.00 99.95 09:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 0.01 0.00 0.01 0.00 0.00 99.98 09:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:20:01 3 0.00 0.00 0.02 0.03 0.00 99.95 09:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:20:01 6 0.02 0.00 0.02 0.00 0.02 99.95 09:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.67 0.00 0.87 1.17 0.02 95.28 Average: 0 2.47 0.00 0.88 0.64 0.02 95.99 Average: 1 2.49 0.00 0.76 1.27 0.02 95.46 Average: 2 2.68 0.00 0.82 0.29 0.02 96.19 Average: 3 2.89 0.00 1.08 3.35 0.02 92.65 Average: 4 2.61 0.00 0.80 0.08 0.01 96.49 Average: 5 2.56 0.00 0.78 0.21 0.01 96.44 Average: 6 2.89 0.00 0.92 3.16 0.02 93.01 Average: 7 2.75 0.00 0.88 0.38 0.02 95.97