---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21080 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-21080) 04/15/22 _x86_64_ (8 CPU) 20:30:16 LINUX RESTART (8 CPU) 20:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:32:01 152.30 4.48 147.82 0.00 417.06 157827.66 0.00 20:33:01 70.90 0.92 69.99 0.00 22.40 21634.53 0.00 20:34:01 1.75 0.00 1.75 0.00 0.00 329.03 0.00 20:35:01 1.65 0.00 1.65 0.00 0.00 19.06 0.00 20:36:01 1.43 0.02 1.42 0.00 0.13 29.59 0.00 20:37:01 1.53 0.00 1.53 0.00 0.00 18.00 0.00 20:38:01 1.07 0.00 1.07 0.00 0.00 13.60 0.00 20:39:01 1.58 0.00 1.58 0.00 0.00 18.40 0.00 20:40:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 20:41:01 1.93 0.00 1.93 0.00 0.00 27.33 0.00 20:42:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 Average: 21.46 0.49 20.96 0.00 39.97 16359.74 0.00 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 28336556 31729156 554948 1.69 148404 3417592 1928360 5.68 1201844 2852208 161548 20:33:01 28610204 31779608 508588 1.55 151464 3257764 1708084 5.03 1223308 2624732 9648 20:34:01 28611776 31781064 506944 1.54 151496 3257760 1708084 5.03 1221784 2624736 24 20:35:01 28611956 31781264 506632 1.54 151536 3257768 1708084 5.03 1221888 2624736 12 20:36:01 28615964 31785388 502452 1.53 151624 3257768 1724408 5.08 1217348 2624744 20 20:37:01 28616168 31785624 502152 1.53 151656 3257776 1724408 5.08 1217036 2624744 12 20:38:01 28623640 31793100 494576 1.50 151688 3257788 1724408 5.08 1209524 2624748 12 20:39:01 28623756 31793284 494268 1.50 151720 3257792 1724408 5.08 1209276 2624752 12 20:40:01 28623960 31793524 493972 1.50 151752 3257792 1724408 5.08 1209856 2624760 20 20:41:01 28628108 31797872 489544 1.49 151824 3257900 1724408 5.08 1204912 2624872 36 20:42:01 28628120 31797912 489140 1.49 151864 3257892 1724408 5.08 1204808 2624872 12 Average: 28593655 31783436 503929 1.53 151366 3272327 1738497 5.12 1212871 2645446 15578 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 docker0 946.98 632.87 78.91 4227.80 0.00 0.00 0.00 0.00 20:32:01 ens3 826.99 1067.19 7899.45 136.12 0.00 0.00 0.00 0.00 20:32:01 vethe2a65d4 24.78 37.42 2.42 520.51 0.00 0.00 0.00 0.04 20:32:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 20:33:01 docker0 50.29 58.22 4.08 62.78 0.00 0.00 0.00 0.00 20:33:01 ens3 116.98 99.75 90.11 63.17 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 1.18 0.37 0.66 0.26 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.57 0.30 0.27 0.20 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.22 0.22 0.08 0.07 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.12 0.10 0.06 0.01 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.22 0.25 0.08 0.08 0.00 0.00 0.00 0.00 20:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 90.67 62.83 7.55 390.10 0.00 0.00 0.00 0.00 Average: ens3 86.06 106.23 726.52 18.18 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21080) 04/15/22 _x86_64_ (8 CPU) 20:30:16 LINUX RESTART (8 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 12.34 0.00 4.80 1.56 0.06 81.25 20:32:01 0 13.54 0.00 4.72 0.51 0.07 81.16 20:32:01 1 9.46 0.00 3.66 0.56 0.05 86.27 20:32:01 2 11.36 0.00 4.75 0.47 0.05 83.37 20:32:01 3 9.48 0.00 5.12 1.89 0.05 83.45 20:32:01 4 13.65 0.00 4.70 1.32 0.07 80.27 20:32:01 5 10.75 0.00 4.46 0.83 0.07 83.89 20:32:01 6 15.94 0.00 5.94 5.42 0.07 72.62 20:32:01 7 14.53 0.00 5.06 1.46 0.05 78.91 20:33:01 all 29.76 0.00 5.45 0.57 0.06 64.16 20:33:01 0 30.21 0.00 5.25 0.67 0.05 63.81 20:33:01 1 29.13 0.00 5.13 0.03 0.07 65.64 20:33:01 2 29.90 0.00 5.86 0.50 0.07 63.67 20:33:01 3 29.61 0.00 4.78 0.13 0.07 65.40 20:33:01 4 30.18 0.00 5.10 0.07 0.05 64.60 20:33:01 5 29.19 0.00 5.33 0.12 0.07 65.29 20:33:01 6 29.31 0.00 6.34 2.72 0.05 61.59 20:33:01 7 30.55 0.00 5.78 0.29 0.07 63.31 20:34:01 all 0.02 0.00 0.02 0.02 0.00 99.94 20:34:01 0 0.00 0.00 0.02 0.00 0.02 99.97 20:34:01 1 0.05 0.00 0.07 0.00 0.00 99.88 20:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 3 0.00 0.00 0.03 0.15 0.00 99.82 20:34:01 4 0.08 0.00 0.02 0.00 0.00 99.90 20:34:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:35:01 0 0.05 0.00 0.00 0.05 0.00 99.90 20:35:01 1 0.10 0.00 0.03 0.00 0.02 99.85 20:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:36:01 0 0.02 0.00 0.00 0.03 0.00 99.95 20:36:01 1 0.12 0.00 0.07 0.00 0.00 99.82 20:36:01 2 0.03 0.00 0.00 0.02 0.00 99.95 20:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:37:01 all 0.01 0.00 0.01 0.01 0.00 99.97 20:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 1 0.05 0.00 0.02 0.02 0.02 99.90 20:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 3 0.00 0.00 0.00 0.03 0.00 99.97 20:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 all 0.04 0.00 0.03 0.00 0.00 99.93 20:38:01 0 0.03 0.00 0.02 0.02 0.00 99.93 20:38:01 1 0.15 0.00 0.05 0.00 0.00 99.80 20:38:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 7 0.05 0.00 0.05 0.00 0.00 99.90 20:39:01 all 0.16 0.00 0.02 0.01 0.00 99.82 20:39:01 0 0.00 0.00 0.00 0.02 0.00 99.98 20:39:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 4 1.24 0.00 0.05 0.00 0.00 98.71 20:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 6 0.00 0.00 0.02 0.03 0.00 99.95 20:39:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 all 0.28 0.00 0.01 0.00 0.00 99.71 20:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 3 0.05 0.00 0.03 0.00 0.02 99.90 20:40:01 4 2.00 0.00 0.00 0.00 0.00 98.00 20:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:40:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:41:01 all 0.26 0.00 0.01 0.01 0.01 99.72 20:41:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:41:01 1 0.02 0.00 0.05 0.00 0.02 99.92 20:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:41:01 4 1.99 0.00 0.02 0.00 0.02 97.98 20:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:41:01 7 0.00 0.00 0.02 0.00 0.02 99.97 20:42:01 all 0.07 0.00 0.02 0.00 0.00 99.91 20:42:01 0 0.03 0.00 0.00 0.02 0.00 99.95 20:42:01 1 0.10 0.00 0.03 0.00 0.00 99.87 20:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:42:01 4 0.33 0.00 0.02 0.00 0.00 99.65 20:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 6 0.03 0.00 0.03 0.02 0.00 99.92 20:42:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.88 0.00 0.94 0.20 0.01 94.98 Average: 0 3.97 0.00 0.90 0.12 0.01 95.00 Average: 1 3.54 0.00 0.83 0.05 0.02 95.56 Average: 2 3.73 0.00 0.96 0.09 0.01 95.21 Average: 3 3.53 0.00 0.90 0.20 0.01 95.35 Average: 4 4.48 0.00 0.89 0.12 0.01 94.49 Average: 5 3.62 0.00 0.89 0.08 0.01 95.39 Average: 6 4.09 0.00 1.11 0.74 0.01 94.05 Average: 7 4.08 0.00 0.99 0.16 0.01 94.76