---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22423 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 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22423) 08/10/22 _x86_64_ (8 CPU) 17:37:11 LINUX RESTART (8 CPU) 17:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:39:02 206.97 3.85 203.12 0.00 369.14 85230.73 0.00 17:40:01 178.73 0.15 178.58 0.00 12.20 40760.01 0.00 17:41:01 11.21 0.00 11.21 0.00 0.00 2595.32 0.00 17:42:01 1.58 0.00 1.58 0.00 0.00 17.73 0.00 17:43:01 1.23 0.02 1.22 0.00 0.13 13.73 0.00 17:44:01 1.75 0.00 1.75 0.00 0.00 25.46 0.00 17:45:01 6.63 5.08 1.55 0.00 305.42 197.43 0.00 17:46:01 3.00 0.00 3.00 0.00 0.00 69.46 0.00 17:47:01 1.47 0.00 1.47 0.00 0.00 15.33 0.00 17:48:01 6.70 0.25 6.45 0.00 19.33 129.98 0.00 Average: 41.70 0.94 40.76 0.00 70.72 12858.59 0.00 17:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:39:02 27850968 31575484 719284 2.19 164684 3743628 2277764 6.71 1552908 3006776 270176 17:40:01 27532580 31757628 535676 1.63 177164 4190196 2015696 5.94 1367968 3467384 61824 17:41:01 27558400 31783704 511140 1.55 177360 4190336 1801200 5.31 1354224 3455212 16 17:42:01 27558492 31783836 510836 1.55 177372 4190336 1801200 5.31 1353164 3455212 12 17:43:01 27563728 31789124 505432 1.54 177412 4190344 1801200 5.31 1347704 3455224 24 17:44:01 27564184 31789600 504892 1.54 177436 4190348 1801200 5.31 1347384 3455224 12 17:45:01 27480988 31723504 567184 1.72 177568 4205636 1959368 5.77 1411752 3467588 1680 17:46:01 27481184 31723704 567000 1.72 177572 4205640 1959368 5.77 1411756 3467592 12 17:47:01 27481352 31724204 566936 1.72 177620 4205640 1959368 5.77 1411508 3467872 12 17:48:01 27455776 31700844 587056 1.79 177760 4206948 2047604 6.03 1433632 3467972 356 Average: 27552765 31735163 557544 1.70 176195 4151905 1942397 5.72 1399200 3416606 33412 17:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:39:02 docker0 147.04 184.62 12.11 1634.69 0.00 0.00 0.00 0.00 17:39:02 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 17:39:02 vethb78f4bf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:39:02 ens3 417.75 311.71 5617.02 96.18 0.00 0.00 0.00 0.00 17:40:01 docker0 8.90 13.76 0.53 100.26 0.00 0.00 0.00 0.00 17:40:01 lo 2.03 2.03 0.19 0.19 0.00 0.00 0.00 0.00 17:40:01 ens3 153.11 93.27 2738.27 21.03 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 ens3 33.56 31.29 9.92 50.69 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.17 0.18 0.08 0.07 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:44:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 ens3 2.70 2.25 16.64 0.17 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 17:48:01 ens3 23.48 13.81 24.34 8.06 0.00 0.00 0.00 0.00 Average: docker0 15.60 19.85 1.27 173.61 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 62.96 45.21 837.43 17.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22423) 08/10/22 _x86_64_ (8 CPU) 17:37:11 LINUX RESTART (8 CPU) 17:38:01 CPU %user %nice %system %iowait %steal %idle 17:39:02 all 23.45 0.00 6.69 1.53 0.08 68.25 17:39:02 0 23.67 0.00 6.92 2.27 0.08 67.06 17:39:02 1 23.69 0.00 7.84 2.31 0.08 66.08 17:39:02 2 23.92 0.00 6.13 0.27 0.07 69.61 17:39:02 3 22.95 0.00 7.02 0.19 0.07 69.78 17:39:02 4 21.89 0.00 5.71 0.19 0.07 72.14 17:39:02 5 24.77 0.00 5.95 0.84 0.08 68.36 17:39:02 6 23.96 0.00 7.22 5.45 0.09 63.29 17:39:02 7 22.76 0.00 6.79 0.73 0.09 69.63 17:40:01 all 33.40 0.00 6.21 1.19 0.08 59.12 17:40:01 0 34.37 0.00 6.06 0.81 0.07 58.69 17:40:01 1 34.43 0.00 6.59 2.00 0.07 56.91 17:40:01 2 33.97 0.00 6.42 0.84 0.09 58.68 17:40:01 3 32.20 0.00 6.77 0.12 0.09 60.83 17:40:01 4 32.48 0.00 5.16 0.12 0.09 62.15 17:40:01 5 33.11 0.00 5.51 0.17 0.09 61.13 17:40:01 6 33.33 0.00 6.56 4.87 0.09 55.15 17:40:01 7 33.28 0.00 6.64 0.60 0.09 59.39 17:41:01 all 0.26 0.00 0.15 0.10 0.01 99.48 17:41:01 0 0.30 0.00 0.17 0.00 0.00 99.53 17:41:01 1 0.38 0.00 0.13 0.08 0.02 99.38 17:41:01 2 0.25 0.00 0.13 0.02 0.00 99.60 17:41:01 3 0.25 0.00 0.15 0.02 0.02 99.57 17:41:01 4 0.20 0.00 0.08 0.00 0.02 99.70 17:41:01 5 0.17 0.00 0.13 0.00 0.00 99.70 17:41:01 6 0.25 0.00 0.18 0.30 0.00 99.27 17:41:01 7 0.32 0.00 0.25 0.37 0.00 99.07 17:42:01 all 0.01 0.00 0.01 0.00 0.01 99.97 17:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 1 0.00 0.00 0.02 0.02 0.00 99.97 17:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:42:01 7 0.07 0.00 0.02 0.02 0.03 99.87 17:43:01 all 0.20 0.00 0.01 0.01 0.00 99.78 17:43:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:43:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:43:01 2 1.42 0.00 0.00 0.00 0.02 98.56 17:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:43:01 7 0.07 0.00 0.02 0.05 0.00 99.87 17:44:01 all 0.17 0.00 0.00 0.01 0.00 99.81 17:44:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:44:01 1 0.00 0.00 0.00 0.03 0.02 99.95 17:44:01 2 1.31 0.00 0.00 0.00 0.00 98.69 17:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:45:01 all 0.23 0.00 0.06 0.03 0.01 99.67 17:45:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:45:01 1 0.02 0.00 0.05 0.00 0.00 99.93 17:45:01 2 1.37 0.00 0.12 0.15 0.02 98.34 17:45:01 3 0.08 0.00 0.05 0.00 0.00 99.87 17:45:01 4 0.07 0.00 0.07 0.02 0.02 99.83 17:45:01 5 0.03 0.00 0.07 0.00 0.00 99.90 17:45:01 6 0.10 0.00 0.08 0.05 0.00 99.77 17:45:01 7 0.12 0.00 0.05 0.03 0.02 99.78 17:46:01 all 0.17 0.00 0.01 0.02 0.00 99.80 17:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 1 0.00 0.00 0.02 0.05 0.00 99.93 17:46:01 2 1.24 0.00 0.00 0.00 0.00 98.76 17:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:46:01 7 0.02 0.00 0.02 0.13 0.00 99.83 17:47:01 all 0.26 0.00 0.01 0.00 0.00 99.72 17:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:47:01 2 1.71 0.00 0.03 0.00 0.00 98.26 17:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:47:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:47:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:47:01 6 0.27 0.00 0.00 0.00 0.00 99.73 17:47:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:48:01 all 0.55 0.00 0.29 0.03 0.01 99.13 17:48:01 0 0.47 0.00 0.27 0.03 0.02 99.22 17:48:01 1 0.27 0.00 0.27 0.03 0.02 99.42 17:48:01 2 0.57 0.00 0.28 0.02 0.02 99.12 17:48:01 3 0.33 0.00 0.27 0.00 0.00 99.40 17:48:01 4 1.05 0.00 0.43 0.02 0.00 98.50 17:48:01 5 0.58 0.00 0.25 0.00 0.00 99.17 17:48:01 6 0.83 0.00 0.23 0.02 0.02 98.90 17:48:01 7 0.27 0.00 0.28 0.15 0.00 99.30 Average: all 5.76 0.00 1.32 0.29 0.02 92.61 Average: 0 5.78 0.00 1.33 0.31 0.02 92.57 Average: 1 5.78 0.00 1.47 0.45 0.02 92.29 Average: 2 6.46 0.00 1.29 0.13 0.02 92.10 Average: 3 5.48 0.00 1.40 0.03 0.02 93.07 Average: 4 5.47 0.00 1.13 0.03 0.02 93.34 Average: 5 5.77 0.00 1.18 0.10 0.02 92.93 Average: 6 5.75 0.00 1.40 1.05 0.02 91.78 Average: 7 5.57 0.00 1.38 0.21 0.02 92.81