---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24300 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: 2799.976 BogoMIPS: 5599.95 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-24300) 09/01/22 _x86_64_ (8 CPU) 10:11:16 LINUX RESTART (8 CPU) 10:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:13:01 216.12 4.49 211.63 0.00 383.12 93855.55 0.00 10:14:01 164.74 0.15 164.59 0.00 6.13 27615.00 0.00 10:15:01 30.81 0.00 30.81 0.00 0.00 16191.95 0.00 10:16:01 2.13 0.00 2.13 0.00 0.00 23.99 0.00 10:17:01 1.17 0.03 1.13 0.00 0.27 13.86 0.00 10:18:01 1.90 0.00 1.90 0.00 0.00 21.59 0.00 10:19:01 1.20 0.00 1.20 0.00 0.00 13.46 0.00 10:20:01 1.55 0.00 1.55 0.00 0.00 18.00 0.00 10:21:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 10:22:01 1.82 0.00 1.82 0.00 0.00 25.99 0.00 Average: 41.94 0.46 41.48 0.00 38.37 13644.20 0.00 10:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 27993456 31685780 603720 1.84 163696 3715508 2263048 6.67 1431444 2982628 242096 10:14:01 27512640 31749860 539360 1.64 177584 4202232 1995584 5.88 1373728 3475484 456120 10:15:01 27536092 31773828 515296 1.57 177784 4202284 1764128 5.20 1362540 3463076 12 10:16:01 27536512 31774408 514380 1.56 177852 4202284 1764128 5.20 1361944 3463076 12 10:17:01 27540424 31778376 510336 1.55 177904 4202280 1783528 5.26 1356848 3463128 20 10:18:01 27540832 31778872 509568 1.55 177940 4202292 1783528 5.26 1356696 3463132 12 10:19:01 27547604 31785760 502736 1.53 177968 4202296 1783528 5.26 1350016 3463208 16 10:20:01 27547460 31785628 502776 1.53 177992 4202292 1783528 5.26 1349944 3463220 8 10:21:01 27547412 31785616 502740 1.53 178008 4202300 1783528 5.26 1349916 3463252 12 10:22:01 27547580 31785844 502668 1.53 178060 4202264 1783528 5.26 1350416 3463240 12 Average: 27585001 31768397 520358 1.58 176479 4153603 1848806 5.45 1364349 3416344 69832 10:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 10:13:01 docker0 129.49 157.08 11.02 1663.70 0.00 0.00 0.00 0.00 10:13:01 ens3 392.34 287.29 5725.71 96.45 0.00 0.00 0.00 0.00 10:13:01 veth29a0d1a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:14:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:14:01 docker0 9.57 15.45 0.62 146.23 0.00 0.00 0.00 0.00 10:14:01 ens3 133.03 84.70 2728.01 20.03 0.00 0.00 0.00 0.00 10:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 36.17 33.71 15.60 50.96 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 13.71 17.02 1.15 178.50 0.00 0.00 0.00 0.00 Average: ens3 55.68 40.22 838.73 16.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24300) 09/01/22 _x86_64_ (8 CPU) 10:11:16 LINUX RESTART (8 CPU) 10:12:02 CPU %user %nice %system %iowait %steal %idle 10:13:01 all 23.75 0.00 7.20 1.61 0.08 67.35 10:13:01 0 22.73 0.00 6.07 0.40 0.10 70.69 10:13:01 1 23.34 0.00 7.01 0.60 0.07 68.98 10:13:01 2 23.66 0.00 7.57 0.45 0.07 68.26 10:13:01 3 22.61 0.00 7.98 2.04 0.09 67.28 10:13:01 4 23.77 0.00 6.87 1.03 0.09 68.24 10:13:01 5 25.07 0.00 7.59 3.63 0.09 63.61 10:13:01 6 24.40 0.00 7.48 4.18 0.09 63.86 10:13:01 7 24.42 0.00 7.01 0.57 0.09 67.91 10:14:01 all 35.67 0.00 6.32 0.93 0.07 57.02 10:14:01 0 36.47 0.00 5.68 0.08 0.07 57.69 10:14:01 1 34.48 0.00 6.97 0.05 0.07 58.44 10:14:01 2 34.76 0.00 6.59 0.54 0.07 58.05 10:14:01 3 35.10 0.00 6.24 2.32 0.07 56.27 10:14:01 4 34.17 0.00 5.75 0.07 0.05 59.96 10:14:01 5 37.67 0.00 6.23 0.66 0.07 55.37 10:14:01 6 35.96 0.00 6.56 3.04 0.07 54.37 10:14:01 7 36.74 0.00 6.51 0.69 0.07 55.99 10:15:01 all 0.31 0.00 0.28 0.29 0.01 99.11 10:15:01 0 0.28 0.00 0.17 0.12 0.00 99.43 10:15:01 1 0.18 0.00 0.18 0.03 0.03 99.56 10:15:01 2 0.30 0.00 0.55 1.72 0.02 97.41 10:15:01 3 0.42 0.00 0.23 0.15 0.00 99.20 10:15:01 4 0.20 0.00 0.20 0.00 0.02 99.58 10:15:01 5 0.33 0.00 0.25 0.17 0.00 99.25 10:15:01 6 0.47 0.00 0.40 0.00 0.02 99.12 10:15:01 7 0.32 0.00 0.25 0.10 0.02 99.32 10:16:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:16:01 0 0.02 0.00 0.02 0.03 0.00 99.93 10:16:01 1 0.05 0.00 0.00 0.00 0.02 99.93 10:16:01 2 0.02 0.00 0.03 0.02 0.02 99.92 10:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 7 0.02 0.00 0.02 0.00 0.03 99.93 10:17:01 all 0.04 0.00 0.03 0.01 0.01 99.92 10:17:01 0 0.03 0.00 0.02 0.03 0.02 99.90 10:17:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:17:01 2 0.02 0.00 0.00 0.03 0.00 99.95 10:17:01 3 0.02 0.00 0.03 0.00 0.02 99.93 10:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 5 0.07 0.00 0.02 0.00 0.00 99.92 10:17:01 6 0.03 0.00 0.05 0.00 0.00 99.92 10:17:01 7 0.08 0.00 0.05 0.00 0.02 99.85 10:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:18:01 0 0.03 0.00 0.00 0.02 0.00 99.95 10:18:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 7 0.05 0.00 0.03 0.02 0.02 99.88 10:19:01 all 0.02 0.00 0.02 0.01 0.01 99.95 10:19:01 0 0.03 0.00 0.03 0.03 0.00 99.90 10:19:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:19:01 2 0.00 0.00 0.02 0.02 0.02 99.95 10:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:19:01 7 0.00 0.00 0.00 0.00 0.03 99.97 10:20:01 all 0.01 0.00 0.01 0.01 0.01 99.97 10:20:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:20:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:20:01 2 0.02 0.00 0.00 0.03 0.00 99.95 10:20:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:21:01 all 0.01 0.00 0.01 0.00 0.01 99.97 10:21:01 0 0.07 0.00 0.00 0.02 0.02 99.90 10:21:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:21:01 6 0.00 0.00 0.02 0.00 0.02 99.97 10:21:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:22:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:22:01 0 0.00 0.00 0.02 0.03 0.00 99.95 10:22:01 1 0.02 0.00 0.03 0.00 0.03 99.92 10:22:01 2 0.02 0.00 0.00 0.03 0.02 99.93 10:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.89 0.00 1.36 0.28 0.02 92.45 Average: 0 5.87 0.00 1.18 0.08 0.02 92.86 Average: 1 5.74 0.00 1.41 0.07 0.03 92.75 Average: 2 5.78 0.00 1.45 0.28 0.02 92.47 Average: 3 5.72 0.00 1.42 0.44 0.02 92.40 Average: 4 5.72 0.00 1.26 0.11 0.02 92.89 Average: 5 6.22 0.00 1.39 0.44 0.02 91.94 Average: 6 5.98 0.00 1.42 0.71 0.02 91.87 Average: 7 6.06 0.00 1.36 0.14 0.03 92.41