---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21201 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: 2799.996 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-21201) 04/18/22 _x86_64_ (8 CPU) 05:03:41 LINUX RESTART (8 CPU) 05:04:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 287.98 48.92 239.06 0.00 4243.13 174502.60 0.00 05:06:01 134.53 0.12 134.41 0.00 2.27 34561.97 0.00 05:07:01 97.15 0.02 97.13 0.00 0.67 19977.22 0.00 05:08:01 1.47 0.00 1.47 0.00 0.00 18.53 0.00 05:09:01 1.95 0.02 1.93 0.00 0.13 27.86 0.00 05:10:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 05:11:01 1.00 0.00 1.00 0.00 0.00 11.60 0.00 05:12:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 05:13:01 1.18 0.00 1.18 0.00 0.00 13.33 0.00 05:14:01 1.73 0.00 1.73 0.00 0.00 22.93 0.00 Average: 52.17 4.76 47.41 0.00 411.84 22409.38 0.00 05:04:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28818468 31734140 557464 1.70 126944 3029928 2170872 6.40 1071032 2577072 227820 05:06:01 28777640 31762740 525120 1.60 141908 3083416 1914448 5.64 1178628 2503608 140 05:07:01 28334436 31786120 498192 1.52 152460 3495728 1715628 5.06 1173568 2903072 24 05:08:01 28334636 31786540 497344 1.51 152504 3495864 1715628 5.06 1173400 2903196 60 05:09:01 28337400 31789364 494424 1.50 152608 3495868 1715628 5.06 1170000 2903216 52 05:10:01 28337744 31789808 493784 1.50 152648 3495876 1715628 5.06 1170024 2903216 48 05:11:01 28344280 31796396 487144 1.48 152680 3495880 1731680 5.10 1163348 2903224 28 05:12:01 28345460 31797600 485872 1.48 152712 3495880 1731680 5.10 1162144 2903224 176 05:13:01 28344908 31797072 486336 1.48 152732 3495884 1731680 5.10 1162160 2903228 8 05:14:01 28352956 31805148 478252 1.45 152760 3495864 1731680 5.10 1154272 2903208 48 Average: 28432793 31784493 500393 1.52 148996 3408019 1787455 5.27 1157858 2830626 22840 05:04:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 docker0 114.17 141.15 9.72 1140.67 0.00 0.00 0.00 0.00 05:05:01 lo 6.34 6.34 0.62 0.62 0.00 0.00 0.00 0.00 05:05:01 ens3 829.55 534.34 5679.20 118.71 0.00 0.00 0.00 0.00 05:06:01 docker0 8.45 10.35 0.48 38.15 0.00 0.00 0.00 0.00 05:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:06:01 ens3 73.89 58.44 80.23 64.52 0.00 0.00 0.00 0.00 05:07:01 docker0 5.95 8.22 0.34 51.64 0.00 0.00 0.00 0.00 05:07:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:07:01 ens3 115.61 75.85 2624.52 13.21 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 2.08 0.98 0.48 0.32 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.72 0.40 0.36 0.27 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 10.06 17.20 0.95 19.36 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 3.43 3.62 0.45 7.08 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 ens3 0.37 0.15 0.08 0.01 0.00 0.00 0.00 0.00 Average: docker0 12.52 15.55 1.03 119.64 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 101.17 67.55 822.43 22.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21201) 04/18/22 _x86_64_ (8 CPU) 05:03:41 LINUX RESTART (8 CPU) 05:04:03 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 11.07 0.00 4.13 2.93 0.07 81.80 05:05:01 0 9.69 0.00 3.10 1.17 0.07 85.98 05:05:01 1 11.41 0.00 4.05 2.26 0.05 82.23 05:05:01 2 10.41 0.00 3.80 1.35 0.05 84.40 05:05:01 3 15.30 0.00 3.40 1.20 0.07 80.02 05:05:01 4 11.20 0.00 4.20 4.67 0.07 79.85 05:05:01 5 9.36 0.00 3.78 2.63 0.07 84.16 05:05:01 6 11.75 0.00 6.40 8.89 0.07 72.90 05:05:01 7 9.44 0.00 4.31 1.25 0.09 84.91 05:06:01 all 32.20 0.00 5.75 2.08 0.09 59.88 05:06:01 0 32.37 0.00 5.21 0.37 0.08 61.96 05:06:01 1 31.03 0.00 5.26 0.10 0.08 63.52 05:06:01 2 29.47 0.00 4.65 0.42 0.08 65.38 05:06:01 3 30.62 0.00 5.51 1.15 0.10 62.61 05:06:01 4 33.28 0.00 6.70 3.88 0.10 56.04 05:06:01 5 32.71 0.00 6.03 0.10 0.10 61.06 05:06:01 6 34.89 0.00 6.76 9.22 0.08 49.05 05:06:01 7 33.27 0.00 5.91 1.37 0.08 59.37 05:07:01 all 3.49 0.00 1.41 0.64 0.02 94.44 05:07:01 0 3.38 0.00 1.29 0.05 0.02 95.27 05:07:01 1 3.04 0.00 1.02 0.22 0.02 95.71 05:07:01 2 5.16 0.00 1.53 2.11 0.02 91.18 05:07:01 3 2.88 0.00 1.29 0.08 0.02 95.74 05:07:01 4 3.80 0.00 1.39 0.08 0.02 94.71 05:07:01 5 3.41 0.00 1.76 0.37 0.02 94.44 05:07:01 6 2.95 0.00 1.86 2.16 0.03 92.99 05:07:01 7 3.29 0.00 1.12 0.02 0.03 95.54 05:08:01 all 0.22 0.00 0.01 0.02 0.01 99.75 05:08:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 2 1.63 0.00 0.00 0.12 0.02 98.24 05:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 6 0.02 0.00 0.03 0.05 0.00 99.90 05:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 all 0.03 0.00 0.01 0.01 0.01 99.94 05:09:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 4 0.05 0.00 0.03 0.00 0.02 99.90 05:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 6 0.03 0.00 0.02 0.08 0.00 99.87 05:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 all 0.03 0.00 0.02 0.01 0.00 99.94 05:10:01 0 0.07 0.00 0.03 0.00 0.02 99.88 05:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 2 0.03 0.00 0.05 0.00 0.00 99.92 05:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:10:01 6 0.03 0.00 0.02 0.07 0.00 99.88 05:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:11:01 0 0.07 0.00 0.07 0.00 0.02 99.85 05:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 6 0.00 0.00 0.00 0.02 0.02 99.97 05:11:01 7 0.02 0.00 0.03 0.00 0.02 99.93 05:12:01 all 0.01 0.00 0.00 0.01 0.00 99.97 05:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 6 0.02 0.00 0.00 0.07 0.00 99.92 05:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:13:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 3 0.00 0.00 0.00 0.08 0.00 99.92 05:13:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:14:01 0 0.05 0.00 0.03 0.00 0.00 99.92 05:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 3 0.02 0.00 0.02 0.03 0.00 99.93 05:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 6 0.02 0.00 0.02 0.03 0.00 99.93 05:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.65 0.00 1.12 0.56 0.02 93.66 Average: 0 4.53 0.00 0.97 0.15 0.03 94.33 Average: 1 4.49 0.00 1.02 0.25 0.02 94.22 Average: 2 4.63 0.00 0.99 0.40 0.02 93.97 Average: 3 4.79 0.00 1.01 0.25 0.02 93.93 Average: 4 4.79 0.00 1.22 0.84 0.02 93.13 Average: 5 4.50 0.00 1.14 0.30 0.02 94.04 Average: 6 4.90 0.00 1.48 2.02 0.02 91.57 Average: 7 4.54 0.00 1.12 0.26 0.02 94.07