---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20739 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-20739) 04/13/22 _x86_64_ (8 CPU) 00:29:12 LINUX RESTART (8 CPU) 00:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:31:01 130.64 2.12 128.52 0.00 47.18 83954.42 0.00 00:32:01 30.94 0.02 30.93 0.00 0.13 12096.12 0.00 00:33:02 1.77 0.00 1.77 0.00 0.00 78.52 0.00 00:34:01 1.59 0.00 1.59 0.00 0.00 18.44 0.00 00:35:01 1.20 0.03 1.17 0.00 2.27 13.86 0.00 00:36:01 1.50 0.00 1.50 0.00 0.00 18.39 0.00 00:37:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 00:38:01 1.32 0.00 1.32 0.00 0.00 17.20 0.00 00:39:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 00:40:01 1.83 0.00 1.83 0.00 0.00 25.20 0.00 00:41:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 Average: 15.80 0.20 15.60 0.00 4.51 8764.17 0.00 00:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:31:01 28143580 31585552 709904 2.16 149332 3512348 2376140 7.00 1551888 2750832 181664 00:32:01 28530280 31780708 518100 1.58 150344 3332288 1799192 5.30 1287812 2642784 2012 00:33:02 28531688 31782136 516324 1.57 150416 3332292 1799192 5.30 1286792 2642804 20 00:34:01 28534704 31785252 513000 1.56 150464 3332296 1799192 5.30 1282072 2642808 40 00:35:01 28535336 31785940 512172 1.56 150504 3332360 1799192 5.30 1282072 2642872 16 00:36:01 28541060 31792372 506336 1.54 150528 3332372 1799192 5.30 1275612 2643516 12 00:37:01 28541280 31792608 506020 1.54 150560 3332376 1799192 5.30 1276020 2643524 180 00:38:01 28541280 31792680 505972 1.54 150604 3332380 1799192 5.30 1275656 2643536 12 00:39:01 28540980 31792392 506180 1.54 150636 3332380 1799192 5.30 1275672 2643532 8 00:40:01 28541216 31792680 505848 1.54 150708 3332344 1799192 5.30 1276008 2643512 24 00:41:01 28541420 31792920 505540 1.54 150732 3332364 1799192 5.30 1275808 2643516 20 Average: 28502075 31770476 527763 1.60 150439 3348709 1851642 5.46 1304128 2653021 16728 00:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:31:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:31:01 veth715c57c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:31:01 ens3 733.92 1003.18 7085.12 155.67 0.00 0.00 0.00 0.00 00:31:01 docker0 890.15 557.50 75.14 3703.73 0.00 0.00 0.00 0.00 00:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:32:01 ens3 16.16 9.28 12.12 6.33 0.00 0.00 0.00 0.00 00:32:01 docker0 1.30 1.30 0.08 0.10 0.00 0.00 0.00 0.00 00:33:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:02 ens3 5.83 1.78 5.83 0.36 0.00 0.00 0.00 0.00 00:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:34:01 ens3 0.81 0.64 0.38 0.29 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 ens3 0.65 0.47 0.39 0.27 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:38:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 ens3 0.27 0.22 0.08 0.08 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 69.02 92.49 646.85 14.84 0.00 0.00 0.00 0.00 Average: docker0 81.17 50.88 6.85 337.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20739) 04/13/22 _x86_64_ (8 CPU) 00:29:12 LINUX RESTART (8 CPU) 00:30:01 CPU %user %nice %system %iowait %steal %idle 00:31:01 all 18.40 0.00 5.15 1.42 0.11 74.92 00:31:01 0 18.28 0.00 4.72 0.08 0.10 76.81 00:31:01 1 19.21 0.00 4.92 1.59 0.10 74.18 00:31:01 2 18.77 0.00 4.61 0.61 0.12 75.90 00:31:01 3 15.48 0.00 4.07 0.12 0.08 80.25 00:31:01 4 17.16 0.00 5.56 6.46 0.12 70.69 00:31:01 5 20.54 0.00 6.10 0.15 0.10 73.10 00:31:01 6 17.08 0.00 5.41 2.19 0.14 75.19 00:31:01 7 20.68 0.00 5.79 0.17 0.10 73.26 00:32:01 all 18.13 0.00 3.77 0.26 0.06 77.78 00:32:01 0 18.18 0.00 3.32 1.68 0.07 76.76 00:32:01 1 18.20 0.00 3.27 0.00 0.05 78.47 00:32:01 2 18.02 0.00 3.62 0.00 0.05 78.31 00:32:01 3 18.06 0.00 3.25 0.10 0.08 78.51 00:32:01 4 17.88 0.00 3.91 0.27 0.05 77.89 00:32:01 5 17.51 0.00 3.60 0.00 0.05 78.83 00:32:01 6 19.21 0.00 3.54 0.02 0.05 77.19 00:32:01 7 17.96 0.00 5.69 0.02 0.05 76.28 00:33:02 all 0.03 0.00 0.01 0.02 0.00 99.94 00:33:02 0 0.03 0.00 0.00 0.00 0.00 99.97 00:33:02 1 0.02 0.00 0.02 0.00 0.00 99.97 00:33:02 2 0.03 0.00 0.02 0.00 0.00 99.95 00:33:02 3 0.03 0.00 0.03 0.00 0.00 99.93 00:33:02 4 0.03 0.00 0.02 0.07 0.00 99.88 00:33:02 5 0.00 0.00 0.00 0.00 0.00 100.00 00:33:02 6 0.02 0.00 0.02 0.00 0.00 99.97 00:33:02 7 0.07 0.00 0.02 0.08 0.02 99.82 00:34:01 all 0.21 0.00 0.02 0.01 0.01 99.75 00:34:01 0 0.02 0.00 0.03 0.02 0.02 99.92 00:34:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:34:01 3 0.05 0.00 0.02 0.00 0.02 99.92 00:34:01 4 0.05 0.00 0.02 0.02 0.00 99.92 00:34:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:34:01 6 0.02 0.00 0.03 0.00 0.00 99.95 00:34:01 7 1.53 0.00 0.05 0.07 0.00 98.36 00:35:01 all 0.13 0.00 0.03 0.00 0.00 99.83 00:35:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:35:01 2 0.02 0.00 0.03 0.00 0.02 99.93 00:35:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:35:01 4 0.00 0.00 0.02 0.02 0.02 99.95 00:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:35:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:35:01 7 0.91 0.00 0.15 0.00 0.00 98.94 00:36:01 all 0.03 0.00 0.01 0.01 0.00 99.94 00:36:01 0 0.05 0.00 0.02 0.02 0.00 99.92 00:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:36:01 2 0.05 0.00 0.00 0.00 0.00 99.95 00:36:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:36:01 4 0.03 0.00 0.02 0.03 0.00 99.92 00:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 7 0.03 0.00 0.02 0.05 0.02 99.88 00:37:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:37:01 0 0.00 0.00 0.00 0.02 0.00 99.98 00:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:37:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:37:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:37:01 7 0.05 0.00 0.03 0.00 0.00 99.92 00:38:01 all 0.03 0.00 0.01 0.01 0.00 99.95 00:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:38:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:38:01 2 0.03 0.00 0.02 0.02 0.00 99.93 00:38:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:38:01 4 0.02 0.00 0.02 0.03 0.00 99.93 00:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:38:01 7 0.05 0.00 0.02 0.00 0.02 99.92 00:39:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:39:01 0 0.00 0.00 0.00 0.02 0.00 99.98 00:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:39:01 3 0.05 0.00 0.03 0.00 0.02 99.90 00:39:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:39:01 6 0.02 0.00 0.03 0.00 0.00 99.95 00:39:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:40:01 all 0.03 0.00 0.02 0.79 0.01 99.16 00:40:01 0 0.03 0.00 0.02 0.03 0.02 99.90 00:40:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:40:01 2 0.05 0.00 0.02 0.02 0.02 99.90 00:40:01 3 0.03 0.00 0.05 0.00 0.00 99.92 00:40:01 4 0.00 0.00 0.00 6.25 0.00 93.75 00:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:40:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:40:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:41:01 all 0.26 0.00 0.01 0.00 0.00 99.73 00:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:41:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:41:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:41:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:41:01 7 1.94 0.00 0.05 0.00 0.00 98.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.36 0.00 0.82 0.23 0.02 95.57 Average: 0 3.31 0.00 0.74 0.17 0.02 95.77 Average: 1 3.39 0.00 0.74 0.14 0.02 95.71 Average: 2 3.34 0.00 0.75 0.06 0.02 95.83 Average: 3 3.06 0.00 0.68 0.02 0.02 96.22 Average: 4 3.18 0.00 0.86 1.19 0.02 94.76 Average: 5 3.44 0.00 0.88 0.01 0.02 95.65 Average: 6 3.29 0.00 0.82 0.20 0.02 95.67 Average: 7 3.91 0.00 1.07 0.03 0.02 94.97