---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34406 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-34406) 05/02/22 _x86_64_ (8 CPU) 04:08:49 LINUX RESTART (8 CPU) 04:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:10:02 396.43 55.96 340.48 0.00 7424.76 209277.25 0.00 04:11:01 126.06 1.73 124.33 0.00 18.03 43099.95 0.00 04:12:01 180.32 0.07 180.25 0.00 5.60 35298.65 0.00 04:13:01 2.35 0.00 2.35 0.00 0.00 26.28 0.00 04:14:01 1.67 0.02 1.65 0.00 0.13 18.80 0.00 04:15:01 1.37 0.00 1.37 0.00 0.00 15.06 0.00 04:16:01 1.03 0.00 1.03 0.00 0.00 12.66 0.00 04:17:01 1.52 0.02 1.50 0.00 0.13 16.53 0.00 04:18:01 1.78 0.00 1.78 0.00 0.00 19.86 0.00 04:19:01 1.50 0.00 1.50 0.00 0.00 18.53 0.00 04:20:01 1.37 0.00 1.37 0.00 0.00 18.80 0.00 04:21:01 2.00 0.00 2.00 0.00 0.00 22.40 0.00 04:22:01 1.62 0.00 1.62 0.00 0.00 17.46 0.00 Average: 55.22 4.45 50.77 0.00 573.69 22116.35 0.00 04:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:02 28983444 31760632 547364 1.66 117132 2930608 2176024 6.41 1129008 2399368 568 04:11:01 28234160 31771780 525460 1.60 162360 3570540 1964004 5.79 1247000 2941904 56 04:12:01 27826256 31781348 511596 1.56 174308 3932612 1797700 5.30 1278444 3268084 184 04:13:01 27826780 31782060 510448 1.55 174348 3932612 1797700 5.30 1278296 3268084 12 04:14:01 27833680 31788972 503568 1.53 174392 3932604 1797700 5.30 1271636 3268112 8 04:15:01 27833892 31789176 503268 1.53 174416 3932620 1797700 5.30 1270980 3268116 8 04:16:01 27835420 31790776 501688 1.53 174432 3932624 1797700 5.30 1270196 3268124 16 04:17:01 27837908 31793568 498496 1.52 174460 3932760 1797700 5.30 1268244 3268244 220 04:18:01 27837868 31793548 498396 1.52 174512 3932756 1797700 5.30 1267420 3268244 20 04:19:01 27837820 31793576 498388 1.52 174536 3932760 1797700 5.30 1267684 3268260 8 04:20:01 27837544 31793220 498608 1.52 174560 3932744 1797700 5.30 1268016 3268240 12 04:21:01 27837532 31793272 498776 1.52 174600 3932744 1797700 5.30 1267576 3268244 36 04:22:01 27837768 31793572 498452 1.52 174656 3932748 1797700 5.30 1267568 3268252 12 Average: 27953852 31786577 507270 1.54 169132 3827749 1839594 5.42 1257851 3176252 89 04:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:02 lo 7.47 7.47 0.72 0.72 0.00 0.00 0.00 0.00 04:10:02 veth74d5c99 5.10 4.33 0.50 5.56 0.00 0.00 0.00 0.00 04:10:02 docker0 19.76 19.33 1.56 111.71 0.00 0.00 0.00 0.00 04:10:02 ens3 813.53 502.20 6909.49 113.39 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 88.78 113.42 7.27 986.88 0.00 0.00 0.00 0.00 04:11:01 ens3 171.80 131.84 1020.34 68.80 0.00 0.00 0.00 0.00 04:12:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 04:12:01 docker0 13.16 17.23 0.75 89.22 0.00 0.00 0.00 0.00 04:12:01 ens3 183.87 123.70 2690.34 72.55 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 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 2.27 1.28 1.84 0.34 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 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.75 0.53 0.36 0.28 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 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.28 0.17 0.09 0.07 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 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.10 0.02 0.01 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 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.20 0.08 0.01 0.01 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 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.08 0.03 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 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.13 0.10 0.01 0.01 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 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.22 0.12 0.08 0.07 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 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 0.17 0.02 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 9.26 11.41 0.73 90.22 0.00 0.00 0.00 0.00 Average: ens3 90.17 58.38 816.86 19.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34406) 05/02/22 _x86_64_ (8 CPU) 04:08:49 LINUX RESTART (8 CPU) 04:09:01 CPU %user %nice %system %iowait %steal %idle 04:10:02 all 11.92 0.00 4.56 2.96 0.07 80.49 04:10:02 0 12.15 0.00 4.52 2.18 0.07 81.08 04:10:02 1 12.24 0.00 4.25 0.71 0.07 82.74 04:10:02 2 11.13 0.00 5.89 6.86 0.07 76.05 04:10:02 3 14.86 0.00 5.56 1.25 0.08 78.24 04:10:02 4 11.90 0.00 3.91 0.83 0.08 83.27 04:10:02 5 9.81 0.00 4.16 8.08 0.07 77.88 04:10:02 6 12.15 0.00 3.73 0.79 0.05 83.28 04:10:02 7 11.10 0.00 4.48 3.00 0.10 81.32 04:11:01 all 42.39 0.00 7.15 0.90 0.11 49.45 04:11:01 0 38.44 0.00 7.02 0.26 0.12 54.16 04:11:01 1 43.84 0.00 7.02 0.21 0.12 48.81 04:11:01 2 42.31 0.00 8.12 4.29 0.10 45.17 04:11:01 3 43.63 0.00 7.20 0.53 0.12 48.52 04:11:01 4 43.10 0.00 6.78 0.07 0.10 49.94 04:11:01 5 43.33 0.00 7.06 0.10 0.10 49.40 04:11:01 6 41.17 0.00 6.95 0.22 0.10 51.56 04:11:01 7 43.29 0.00 7.04 1.55 0.10 48.02 04:12:01 all 16.95 0.00 3.87 1.14 0.06 77.99 04:12:01 0 15.32 0.00 4.51 2.91 0.05 77.20 04:12:01 1 17.53 0.00 3.76 1.65 0.05 77.01 04:12:01 2 18.84 0.00 3.81 0.32 0.07 76.96 04:12:01 3 17.01 0.00 3.76 0.20 0.05 78.98 04:12:01 4 17.37 0.00 3.87 0.54 0.07 78.16 04:12:01 5 16.91 0.00 3.91 0.44 0.07 78.68 04:12:01 6 16.07 0.00 3.34 0.42 0.07 80.10 04:12:01 7 16.53 0.00 4.00 2.61 0.07 76.80 04:13:01 all 0.02 0.00 0.01 0.01 0.00 99.95 04:13:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 2 0.07 0.00 0.03 0.05 0.02 99.83 04:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 7 0.03 0.00 0.02 0.03 0.00 99.92 04:14:01 all 0.03 0.00 0.01 0.00 0.01 99.94 04:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 2 0.08 0.00 0.07 0.00 0.02 99.83 04:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 7 0.02 0.00 0.00 0.03 0.00 99.95 04:15:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 1 0.00 0.00 0.02 0.03 0.00 99.95 04:15:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.00 0.00 0.03 0.00 0.00 99.97 04:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 7 0.00 0.00 0.00 0.02 0.02 99.97 04:16:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 2 0.03 0.00 0.05 0.00 0.00 99.92 04:16:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:16:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:16:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:17:01 all 0.21 0.00 0.02 0.01 0.00 99.76 04:17:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:17:01 1 0.00 0.00 0.00 0.08 0.00 99.92 04:17:01 2 0.03 0.00 0.05 0.00 0.02 99.90 04:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 5 1.58 0.00 0.03 0.00 0.00 98.39 04:17:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:17:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:18:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 1 0.00 0.00 0.02 0.02 0.00 99.97 04:18:01 2 0.02 0.00 0.03 0.00 0.02 99.93 04:18:01 3 0.05 0.00 0.02 0.00 0.00 99.93 04:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 7 0.00 0.00 0.02 0.03 0.00 99.95 04:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 1 0.00 0.00 0.00 0.03 0.00 99.97 04:19:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:19:01 3 0.00 0.00 0.03 0.00 0.00 99.97 04:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 7 0.02 0.00 0.00 0.02 0.00 99.97 04:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 2 0.02 0.00 0.02 0.02 0.00 99.95 04:20:01 3 0.03 0.00 0.03 0.00 0.02 99.92 04:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 7 0.00 0.00 0.02 0.02 0.00 99.97 04:20:01 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 2 0.05 0.00 0.03 0.02 0.02 99.88 04:21:01 3 0.03 0.00 0.02 0.02 0.00 99.93 04:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 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 0.05 0.00 99.95 04:22:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 2 0.03 0.00 0.05 0.00 0.00 99.92 04:22:01 3 0.02 0.00 0.03 0.02 0.00 99.93 04:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: all 5.41 0.00 1.19 0.39 0.02 93.00 Average: 0 4.99 0.00 1.22 0.41 0.02 93.36 Average: 1 5.56 0.00 1.14 0.21 0.02 93.07 Average: 2 5.48 0.00 1.38 0.88 0.03 92.24 Average: 3 5.72 0.00 1.27 0.15 0.02 92.84 Average: 4 5.47 0.00 1.11 0.11 0.02 93.29 Average: 5 5.43 0.00 1.16 0.66 0.02 92.74 Average: 6 5.25 0.00 1.06 0.11 0.02 93.56 Average: 7 5.35 0.00 1.18 0.56 0.02 92.89