---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23556 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: 2799.994 BogoMIPS: 5599.98 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23556) 04/26/22 _x86_64_ (8 CPU) 02:29:51 LINUX RESTART (8 CPU) 02:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:31:01 365.92 56.66 309.27 0.00 7442.63 198824.46 0.00 02:32:01 153.73 1.33 152.40 0.00 19.20 39606.00 0.00 02:33:01 127.06 0.02 127.04 0.00 2.67 32919.03 0.00 02:34:01 1.18 0.00 1.18 0.00 0.00 15.21 0.00 02:35:01 1.42 0.02 1.40 0.00 0.13 15.60 0.00 02:36:01 1.57 0.00 1.57 0.00 0.00 17.86 0.00 02:37:01 0.93 0.00 0.93 0.00 0.00 12.13 0.00 02:38:01 1.48 0.00 1.48 0.00 0.00 18.40 0.00 02:39:01 2.45 0.87 1.58 0.00 18.40 24.26 0.00 02:40:01 3.43 0.12 3.32 0.00 13.73 112.91 0.00 02:41:01 176.84 0.57 176.27 0.00 15.46 60881.99 0.00 Average: 76.00 5.42 70.58 0.00 682.92 30221.97 0.00 02:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 29176152 31752384 555172 1.69 112520 2744596 2165644 6.38 1120916 2221860 13344 02:32:01 28412676 31745268 544072 1.65 153772 3396804 2186328 6.44 1458732 2568256 312576 02:33:01 28059040 31781308 508684 1.55 164632 3737392 1798624 5.30 1323024 3015736 136 02:34:01 28059792 31782200 507532 1.54 164664 3737392 1798624 5.30 1321604 3015736 176 02:35:01 28064260 31786764 502876 1.53 164688 3737528 1798624 5.30 1318216 3015880 16 02:36:01 28064136 31786560 503032 1.53 164704 3737532 1798624 5.30 1318652 3015884 8 02:37:01 28070200 31792684 496868 1.51 164744 3737536 1798624 5.30 1312556 3015888 28 02:38:01 28070720 31793244 496264 1.51 164780 3737540 1798624 5.30 1311848 3015892 44 02:39:01 28070812 31794308 495468 1.51 164864 3738052 1821992 5.37 1311988 3016376 168 02:40:01 27884688 31764800 524252 1.59 165320 3890192 1990612 5.87 1343076 3167600 152220 02:41:01 26490976 31722612 558248 1.70 212864 5061948 1971960 5.81 1480648 4280880 320 Average: 28038496 31772921 517497 1.57 163414 3750592 1902571 5.61 1329205 3031817 43549 02:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 vethcbd79be 52.31 60.94 5.03 84.06 0.00 0.00 0.00 0.01 02:31:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 02:31:01 docker0 110.18 100.20 9.27 330.22 0.00 0.00 0.00 0.00 02:31:01 ens3 883.55 584.65 5895.99 119.59 0.00 0.00 0.00 0.00 02:32:01 veth4e4659d 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 02:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:32:01 docker0 53.07 70.70 4.00 940.94 0.00 0.00 0.00 0.00 02:32:01 ens3 137.35 106.48 981.82 69.29 0.00 0.00 0.00 0.00 02:33:01 lo 7.46 7.46 0.74 0.74 0.00 0.00 0.00 0.00 02:33:01 docker0 7.51 10.11 0.45 51.75 0.00 0.00 0.00 0.00 02:33:01 ens3 206.46 154.20 2668.11 279.66 0.00 0.00 0.00 0.00 02:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 ens3 0.73 0.75 0.05 0.07 0.00 0.00 0.00 0.00 02:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 02:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 0.55 0.48 0.24 0.15 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 ens3 0.40 0.43 0.26 0.21 0.00 0.00 0.00 0.00 02:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 ens3 103.53 63.94 2507.66 6.50 0.00 0.00 0.00 0.00 02:41:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:41:01 docker0 83.45 103.45 7.20 720.54 0.00 0.00 0.00 0.00 02:41:01 ens3 416.21 265.71 5553.37 121.68 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 23.11 25.86 1.90 185.75 0.00 0.00 0.00 0.00 Average: ens3 159.04 106.98 1600.69 54.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23556) 04/26/22 _x86_64_ (8 CPU) 02:29:51 LINUX RESTART (8 CPU) 02:30:01 CPU %user %nice %system %iowait %steal %idle 02:31:01 all 10.18 0.00 4.45 2.68 0.06 82.64 02:31:01 0 10.32 0.00 4.16 5.84 0.05 79.64 02:31:01 1 12.36 0.00 6.30 0.66 0.07 80.62 02:31:01 2 10.10 0.00 4.00 2.50 0.07 83.33 02:31:01 3 9.97 0.00 5.05 3.86 0.07 81.05 02:31:01 4 7.87 0.00 3.51 1.58 0.05 86.99 02:31:01 5 12.10 0.00 4.54 3.97 0.07 79.32 02:31:01 6 9.76 0.00 3.73 2.73 0.03 83.75 02:31:01 7 8.96 0.00 4.28 0.29 0.07 86.40 02:32:01 all 35.67 0.00 6.64 0.97 0.10 56.61 02:32:01 0 35.23 0.00 6.74 0.07 0.10 57.86 02:32:01 1 35.66 0.00 6.80 0.44 0.10 57.00 02:32:01 2 36.81 0.00 7.36 1.79 0.10 53.94 02:32:01 3 36.54 0.00 7.51 4.44 0.12 51.38 02:32:01 4 31.84 0.00 5.72 0.14 0.10 62.20 02:32:01 5 37.39 0.00 6.07 0.34 0.08 56.12 02:32:01 6 34.21 0.00 6.03 0.14 0.08 59.55 02:32:01 7 37.71 0.00 6.89 0.46 0.08 54.85 02:33:01 all 5.74 0.00 2.21 1.03 0.04 90.99 02:33:01 0 5.37 0.00 2.13 0.05 0.05 92.40 02:33:01 1 6.50 0.00 2.25 1.11 0.03 90.11 02:33:01 2 5.14 0.00 2.24 1.71 0.02 90.90 02:33:01 3 6.41 0.00 1.90 0.23 0.05 91.40 02:33:01 4 4.85 0.00 2.06 0.49 0.03 92.57 02:33:01 5 5.99 0.00 2.20 0.15 0.03 91.63 02:33:01 6 4.92 0.00 2.74 4.47 0.03 87.84 02:33:01 7 6.72 0.00 2.13 0.05 0.05 91.04 02:34:01 all 0.15 0.00 0.02 0.01 0.00 99.81 02:34:01 0 0.10 0.00 0.07 0.00 0.00 99.83 02:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:34:01 3 1.08 0.00 0.03 0.00 0.00 98.89 02:34:01 4 0.02 0.00 0.03 0.00 0.00 99.95 02:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:34:01 6 0.00 0.00 0.02 0.08 0.02 99.88 02:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:35:01 all 0.04 0.00 0.01 0.01 0.00 99.94 02:35:01 0 0.10 0.00 0.05 0.02 0.02 99.82 02:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:35:01 2 0.03 0.00 0.02 0.00 0.02 99.93 02:35:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:35:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:35:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:35:01 6 0.03 0.00 0.00 0.03 0.00 99.93 02:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:36:01 all 0.01 0.00 0.02 0.02 0.00 99.95 02:36:01 0 0.07 0.00 0.08 0.00 0.00 99.85 02:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:36:01 3 0.03 0.00 0.00 0.00 0.02 99.95 02:36:01 4 0.00 0.00 0.02 0.03 0.00 99.95 02:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:36:01 6 0.00 0.00 0.02 0.10 0.00 99.88 02:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:37:01 all 0.04 0.00 0.02 0.04 0.00 99.90 02:37:01 0 0.10 0.00 0.03 0.00 0.02 99.85 02:37:01 1 0.05 0.00 0.00 0.00 0.02 99.93 02:37:01 2 0.02 0.00 0.05 0.00 0.00 99.93 02:37:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:37:01 4 0.07 0.00 0.00 0.15 0.00 99.78 02:37:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:37:01 6 0.03 0.00 0.03 0.15 0.00 99.78 02:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:38:01 all 0.02 0.00 0.01 0.01 0.00 99.95 02:38:01 0 0.10 0.00 0.03 0.00 0.02 99.85 02:38:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:38:01 6 0.00 0.00 0.00 0.10 0.00 99.90 02:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:39:01 all 0.09 0.00 0.03 0.01 0.00 99.86 02:39:01 0 0.07 0.00 0.03 0.00 0.02 99.88 02:39:01 1 0.10 0.00 0.02 0.00 0.00 99.88 02:39:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:39:01 3 0.02 0.00 0.03 0.00 0.02 99.93 02:39:01 4 0.28 0.00 0.05 0.03 0.00 99.63 02:39:01 5 0.15 0.00 0.05 0.00 0.00 99.80 02:39:01 6 0.02 0.00 0.00 0.08 0.00 99.90 02:39:01 7 0.05 0.00 0.03 0.00 0.00 99.92 02:40:01 all 0.41 0.00 0.18 0.03 0.01 99.36 02:40:01 0 0.30 0.00 0.27 0.00 0.03 99.40 02:40:01 1 0.47 0.00 0.15 0.00 0.02 99.37 02:40:01 2 0.25 0.00 0.20 0.00 0.00 99.55 02:40:01 3 0.75 0.00 0.23 0.02 0.00 99.00 02:40:01 4 0.38 0.00 0.10 0.00 0.02 99.50 02:40:01 5 0.52 0.00 0.13 0.08 0.02 99.25 02:40:01 6 0.28 0.00 0.22 0.12 0.02 99.37 02:40:01 7 0.37 0.00 0.17 0.02 0.02 99.43 02:41:01 all 10.67 0.00 4.63 2.25 0.07 82.38 02:41:01 0 10.19 0.00 4.57 1.31 0.05 83.87 02:41:01 1 9.34 0.00 5.43 2.79 0.07 82.37 02:41:01 2 11.55 0.00 4.41 0.51 0.07 83.46 02:41:01 3 10.88 0.00 5.05 4.20 0.10 79.77 02:41:01 4 10.79 0.00 4.43 1.44 0.07 83.27 02:41:01 5 10.98 0.00 3.82 0.45 0.07 84.69 02:41:01 6 10.64 0.00 5.11 5.73 0.05 78.46 02:41:01 7 11.02 0.00 4.19 1.55 0.07 83.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.68 0.00 1.64 0.64 0.03 92.01 Average: 0 5.59 0.00 1.64 0.66 0.03 92.08 Average: 1 5.82 0.00 1.89 0.45 0.03 91.81 Average: 2 5.77 0.00 1.66 0.59 0.02 91.96 Average: 3 5.93 0.00 1.79 1.15 0.03 91.10 Average: 4 5.06 0.00 1.44 0.35 0.02 93.13 Average: 5 6.07 0.00 1.52 0.45 0.02 91.94 Average: 6 5.40 0.00 1.62 1.24 0.02 91.72 Average: 7 5.84 0.00 1.60 0.21 0.03 92.32