---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41922 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41922) 05/09/22 _x86_64_ (8 CPU) 18:13:13 LINUX RESTART (8 CPU) 18:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 121.66 3.34 118.32 0.00 402.91 100568.45 0.00 18:16:01 7.91 0.00 7.91 0.00 0.00 49201.62 0.00 18:17:01 3.28 0.02 3.27 0.00 0.13 17482.02 0.00 18:18:01 1.73 0.00 1.73 0.00 0.00 19.33 0.00 18:19:01 1.30 0.02 1.28 0.00 0.13 15.20 0.00 18:20:01 2.12 0.00 2.12 0.00 0.00 24.66 0.00 18:21:01 1.05 0.00 1.05 0.00 0.00 12.80 0.00 18:22:01 1.90 0.00 1.90 0.00 0.00 21.20 0.00 18:23:01 1.48 0.00 1.48 0.00 0.00 16.53 0.00 18:24:01 2.25 0.00 2.25 0.00 0.00 30.13 0.00 18:25:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 18:26:01 1.47 0.00 1.47 0.00 0.00 17.60 0.00 18:27:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 18:28:01 6.18 0.27 5.91 0.00 23.06 113.43 0.00 Average: 10.89 0.26 10.63 0.00 30.00 11862.28 0.00 18:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 28574732 31787108 508460 1.55 121324 3317016 1912948 5.64 1195112 2680876 92 18:16:01 28574560 31787180 507780 1.54 121400 3317020 1912948 5.64 1194836 2680868 16 18:17:01 28575596 31788372 506408 1.54 121448 3317020 1912948 5.64 1193488 2680868 16 18:18:01 28579864 31792920 501296 1.52 121476 3317156 1912948 5.64 1188432 2681000 12 18:19:01 28580792 31793880 500316 1.52 121540 3317156 1912948 5.64 1187652 2681008 12 18:20:01 28584636 31797996 496332 1.51 121620 3317168 1912948 5.64 1183840 2681216 12 18:21:01 28584580 31797976 496312 1.51 121648 3317172 1912948 5.64 1183624 2681224 20 18:22:01 28584564 31798096 496200 1.51 121712 3317176 1912948 5.64 1183676 2681268 16 18:23:01 28584968 31798580 495860 1.51 121800 3317168 1912948 5.64 1183784 2681288 12 18:24:01 28584748 31798444 495832 1.51 121892 3317156 1912948 5.64 1184768 2681272 204 18:25:01 28584716 31798504 495740 1.51 121916 3317160 1912948 5.64 1184464 2681276 24 18:26:01 28584668 31798476 495692 1.51 121948 3317160 1912948 5.64 1184380 2681276 16 18:27:01 28584588 31798472 495688 1.51 121968 3317164 1912948 5.64 1184164 2681320 12 18:28:01 28508700 31728236 560464 1.70 122216 3318744 2013604 5.93 1252724 2678404 484 Average: 28576551 31790303 503741 1.53 121708 3317245 1920138 5.66 1191782 2680940 68 18:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 ens3 295.53 182.34 6098.58 74.17 0.00 0.00 0.00 0.00 18:15:01 docker0 7.96 8.25 0.73 80.42 0.00 0.00 0.00 0.00 18:15:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 18:16:01 ens3 0.23 0.12 0.02 0.02 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 0.32 0.12 0.02 0.01 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 ens3 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.37 0.23 0.43 0.02 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 2.13 0.25 0.25 0.08 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:25:01 ens3 0.70 0.45 0.35 0.27 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 0.57 0.38 0.32 0.21 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:27:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 46.67 36.80 31.64 51.59 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 24.47 15.59 431.22 8.95 0.00 0.00 0.00 0.00 Average: docker0 0.56 0.58 0.05 5.66 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41922) 05/09/22 _x86_64_ (8 CPU) 18:13:13 LINUX RESTART (8 CPU) 18:14:02 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 16.20 0.00 4.35 1.50 0.08 77.87 18:15:01 0 16.52 0.00 4.82 5.29 0.09 73.28 18:15:01 1 16.64 0.00 5.28 1.01 0.07 76.99 18:15:01 2 15.70 0.00 4.08 0.29 0.07 79.86 18:15:01 3 15.41 0.00 3.83 0.84 0.09 79.83 18:15:01 4 16.30 0.00 4.37 0.55 0.09 78.69 18:15:01 5 15.98 0.00 3.99 0.57 0.07 79.39 18:15:01 6 16.58 0.00 4.22 1.58 0.09 77.53 18:15:01 7 16.48 0.00 4.21 1.87 0.10 77.34 18:16:01 all 0.03 0.00 0.01 0.03 0.01 99.93 18:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:16:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 18:16:01 3 0.00 0.00 0.00 0.10 0.00 99.90 18:16:01 4 0.05 0.00 0.02 0.02 0.00 99.92 18:16:01 5 0.05 0.00 0.02 0.10 0.02 99.82 18:16:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:16:01 7 0.03 0.00 0.00 0.00 0.02 99.95 18:17:01 all 0.02 0.00 0.02 0.01 0.01 99.95 18:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:17:01 1 0.00 0.00 0.02 0.00 0.03 99.95 18:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 3 0.02 0.00 0.02 0.02 0.00 99.95 18:17:01 4 0.02 0.00 0.03 0.00 0.02 99.93 18:17:01 5 0.02 0.00 0.00 0.03 0.00 99.95 18:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:17:01 7 0.05 0.00 0.03 0.00 0.00 99.92 18:18:01 all 0.02 0.00 0.03 0.01 0.00 99.94 18:18:01 0 0.00 0.00 0.03 0.00 0.00 99.97 18:18:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:18:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 4 0.03 0.00 0.07 0.07 0.02 99.82 18:18:01 5 0.00 0.00 0.02 0.02 0.02 99.95 18:18:01 6 0.02 0.00 0.05 0.00 0.00 99.93 18:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:19:01 all 0.01 0.00 0.02 0.01 0.00 99.96 18:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 1 0.02 0.00 0.03 0.00 0.02 99.93 18:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:19:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:19:01 4 0.00 0.00 0.02 0.02 0.00 99.97 18:19:01 5 0.02 0.00 0.03 0.03 0.00 99.92 18:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 7 0.02 0.00 0.03 0.00 0.02 99.93 18:20:01 all 0.03 0.00 0.01 0.01 0.01 99.95 18:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 1 0.05 0.00 0.02 0.00 0.02 99.92 18:20:01 2 0.03 0.00 0.00 0.00 0.02 99.95 18:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 4 0.07 0.00 0.02 0.00 0.02 99.90 18:20:01 5 0.02 0.00 0.02 0.03 0.00 99.93 18:20:01 6 0.02 0.00 0.02 0.03 0.00 99.93 18:20:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:21:01 all 0.01 0.00 0.01 0.00 0.01 99.97 18:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:21:01 4 0.03 0.00 0.02 0.02 0.02 99.92 18:21:01 5 0.02 0.00 0.00 0.02 0.02 99.95 18:21:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:22:01 all 0.26 0.00 0.02 0.01 0.01 99.70 18:22:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:22:01 1 0.05 0.00 0.02 0.00 0.02 99.92 18:22:01 2 1.94 0.00 0.00 0.00 0.02 98.05 18:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 4 0.03 0.00 0.05 0.03 0.02 99.87 18:22:01 5 0.00 0.00 0.02 0.05 0.00 99.93 18:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:23:01 all 0.26 0.00 0.01 0.01 0.00 99.72 18:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:23:01 2 1.97 0.00 0.00 0.00 0.00 98.03 18:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 4 0.02 0.00 0.03 0.00 0.00 99.95 18:23:01 5 0.00 0.00 0.00 0.05 0.00 99.95 18:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:24:01 all 0.23 0.00 0.02 0.01 0.01 99.73 18:24:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:24:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:24:01 2 1.65 0.00 0.10 0.00 0.00 98.26 18:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:24:01 4 0.02 0.00 0.02 0.03 0.02 99.92 18:24:01 5 0.02 0.00 0.02 0.05 0.00 99.92 18:24:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:24:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:25:01 all 0.03 0.00 0.01 0.01 0.01 99.95 18:25:01 0 0.05 0.00 0.02 0.00 0.00 99.93 18:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 2 0.02 0.00 0.02 0.00 0.02 99.95 18:25:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:25:01 4 0.05 0.00 0.00 0.02 0.02 99.92 18:25:01 5 0.02 0.00 0.00 0.03 0.00 99.95 18:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:25:01 CPU %user %nice %system %iowait %steal %idle 18:26:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:26:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:26:01 3 0.03 0.00 0.00 0.00 0.02 99.95 18:26:01 4 0.05 0.00 0.03 0.03 0.02 99.87 18:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:26:01 7 0.07 0.00 0.00 0.00 0.00 99.93 18:27:01 all 0.02 0.00 0.01 0.00 0.01 99.97 18:27:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:27:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:27:01 3 0.05 0.00 0.03 0.00 0.02 99.90 18:27:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:27:01 5 0.00 0.00 0.00 0.02 0.00 99.98 18:27:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:28:01 all 0.75 0.00 0.36 0.03 0.01 98.86 18:28:01 0 0.87 0.00 0.43 0.00 0.00 98.70 18:28:01 1 0.92 0.00 0.37 0.02 0.02 98.68 18:28:01 2 0.38 0.00 0.33 0.03 0.00 99.25 18:28:01 3 0.82 0.00 0.43 0.00 0.02 98.73 18:28:01 4 1.45 0.00 0.54 0.05 0.02 97.94 18:28:01 5 0.57 0.00 0.30 0.10 0.02 99.02 18:28:01 6 0.40 0.00 0.23 0.00 0.02 99.35 18:28:01 7 0.57 0.00 0.23 0.00 0.02 99.18 Average: all 1.25 0.00 0.34 0.11 0.01 98.29 Average: 0 1.22 0.00 0.37 0.37 0.01 98.03 Average: 1 1.24 0.00 0.41 0.07 0.01 98.26 Average: 2 1.53 0.00 0.32 0.02 0.01 98.12 Average: 3 1.15 0.00 0.31 0.07 0.01 98.47 Average: 4 1.26 0.00 0.36 0.06 0.02 98.30 Average: 5 1.16 0.00 0.31 0.08 0.01 98.45 Average: 6 1.20 0.00 0.32 0.11 0.01 98.36 Average: 7 1.21 0.00 0.32 0.13 0.01 98.32