---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24608 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 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-24608) 09/05/22 _x86_64_ (8 CPU) 17:44:01 LINUX RESTART (8 CPU) 17:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:46:01 193.68 1.75 191.93 0.00 49.33 132035.86 0.00 17:47:01 221.41 0.22 221.20 0.00 13.46 36559.51 0.00 17:48:01 23.53 0.02 23.51 0.00 4.13 12047.48 0.00 17:49:01 1.73 0.00 1.73 0.00 0.00 19.33 0.00 17:50:01 1.38 0.02 1.37 0.00 0.13 15.86 0.00 17:51:02 1.92 0.00 1.92 0.00 0.00 26.53 0.00 17:52:01 1.39 0.00 1.39 0.00 0.00 15.32 0.00 17:53:01 1.70 0.00 1.70 0.00 0.00 19.20 0.00 17:54:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 17:55:01 1.78 0.00 1.78 0.00 0.00 25.06 0.00 Average: 45.02 0.20 44.81 0.00 6.72 18107.31 0.00 17:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:46:01 27984476 31700124 587880 1.79 164000 3737892 2300896 6.78 1372096 3046524 203104 17:47:01 27361856 31758808 528280 1.61 178040 4352688 1960884 5.78 1301960 3690096 339800 17:48:01 27376092 31773444 515456 1.57 178244 4352824 1783976 5.26 1297572 3678012 20 17:49:01 27377068 31774488 514124 1.56 178284 4352820 1783976 5.26 1296020 3678016 24 17:50:01 27388100 31785516 502888 1.53 178340 4352836 1783976 5.26 1285760 3678024 16 17:51:02 27388296 31785780 502604 1.53 178412 4352844 1783976 5.26 1285528 3678032 16 17:52:01 27395508 31793040 495276 1.51 178468 4352844 1783976 5.26 1277820 3678032 16 17:53:01 27396068 31793648 494644 1.50 178512 4352840 1783976 5.26 1277864 3678036 8 17:54:01 27396012 31793872 494604 1.50 178532 4352848 1783976 5.26 1277712 3678252 12 17:55:01 27395616 31793564 494820 1.50 178580 4352828 1783976 5.26 1278060 3678236 20 Average: 27445909 31775228 513058 1.56 176941 4291326 1853359 5.46 1295039 3616126 54304 17:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:46:01 ens3 498.47 335.49 6162.81 102.22 0.00 0.00 0.00 0.00 17:46:01 docker0 180.90 276.75 14.27 2185.19 0.00 0.00 0.00 0.00 17:46:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 17:46:01 vethf2548d2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:47:01 ens3 198.27 136.68 3388.62 73.45 0.00 0.00 0.00 0.00 17:47:01 docker0 17.60 36.58 1.28 642.22 0.00 0.00 0.00 0.00 17:47:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 17:48:01 ens3 9.08 6.03 12.39 3.14 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 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 ens3 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:02 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 0.37 0.22 0.20 0.07 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 70.81 47.97 957.99 17.93 0.00 0.00 0.00 0.00 Average: docker0 19.88 31.38 1.56 283.21 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24608) 09/05/22 _x86_64_ (8 CPU) 17:44:01 LINUX RESTART (8 CPU) 17:45:01 CPU %user %nice %system %iowait %steal %idle 17:46:01 all 17.60 0.00 5.07 2.54 0.07 74.73 17:46:01 0 19.19 0.00 4.84 0.07 0.07 75.84 17:46:01 1 17.49 0.00 6.12 9.37 0.07 66.94 17:46:01 2 17.67 0.00 4.63 0.51 0.07 77.13 17:46:01 3 19.13 0.00 4.19 1.09 0.07 75.52 17:46:01 4 16.85 0.00 5.59 5.88 0.07 71.61 17:46:01 5 16.60 0.00 5.66 1.12 0.07 76.55 17:46:01 6 16.69 0.00 4.74 2.00 0.05 76.52 17:46:01 7 17.15 0.00 4.76 0.29 0.08 77.73 17:47:01 all 29.83 0.00 5.73 1.62 0.08 62.75 17:47:01 0 29.25 0.00 5.37 0.49 0.07 64.82 17:47:01 1 32.49 0.00 6.06 1.13 0.08 60.23 17:47:01 2 29.38 0.00 6.15 0.20 0.07 64.20 17:47:01 3 29.79 0.00 5.65 0.74 0.08 63.73 17:47:01 4 30.10 0.00 5.75 3.44 0.07 60.64 17:47:01 5 28.74 0.00 5.73 2.91 0.08 62.53 17:47:01 6 28.89 0.00 5.39 0.22 0.08 65.42 17:47:01 7 29.96 0.00 5.71 3.85 0.08 60.40 17:48:01 all 0.47 0.00 0.16 0.36 0.02 98.98 17:48:01 0 0.22 0.00 0.13 0.45 0.02 99.18 17:48:01 1 0.15 0.00 0.18 0.00 0.00 99.67 17:48:01 2 2.15 0.00 0.16 0.41 0.02 97.26 17:48:01 3 0.12 0.00 0.08 0.00 0.00 99.80 17:48:01 4 0.18 0.00 0.12 0.00 0.02 99.68 17:48:01 5 0.33 0.00 0.40 1.97 0.05 97.25 17:48:01 6 0.23 0.00 0.13 0.03 0.02 99.58 17:48:01 7 0.38 0.00 0.10 0.00 0.08 99.43 17:49:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:49:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:49:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:49:01 5 0.00 0.00 0.02 0.02 0.00 99.97 17:49:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:50:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:50:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:50:01 6 0.05 0.00 0.03 0.03 0.03 99.85 17:50:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:51:02 all 0.15 0.00 0.01 0.01 0.00 99.83 17:51:02 0 0.00 0.00 0.02 0.00 0.00 99.98 17:51:02 1 0.00 0.00 0.02 0.03 0.00 99.95 17:51:02 2 1.14 0.00 0.02 0.00 0.00 98.84 17:51:02 3 0.00 0.00 0.02 0.00 0.00 99.98 17:51:02 4 0.00 0.00 0.00 0.00 0.00 100.00 17:51:02 5 0.00 0.00 0.00 0.00 0.00 100.00 17:51:02 6 0.02 0.00 0.03 0.07 0.02 99.87 17:51:02 7 0.00 0.00 0.02 0.00 0.00 99.98 17:52:01 all 0.27 0.00 0.01 0.00 0.01 99.70 17:52:01 0 0.00 0.00 0.03 0.00 0.02 99.95 17:52:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:52:01 2 2.00 0.00 0.00 0.00 0.02 97.98 17:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:52:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:52:01 6 0.03 0.00 0.03 0.02 0.02 99.90 17:52:01 7 0.07 0.00 0.02 0.00 0.00 99.92 17:53:01 all 0.12 0.00 0.01 0.00 0.00 99.86 17:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:53:01 2 0.90 0.00 0.02 0.00 0.00 99.09 17:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 4 0.03 0.00 0.03 0.00 0.00 99.93 17:53:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:53:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:53:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:54:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:54:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:54:01 1 0.00 0.00 0.02 0.02 0.00 99.97 17:54:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:54:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:54:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:54:01 6 0.00 0.00 0.00 0.02 0.02 99.97 17:54:01 7 0.05 0.00 0.02 0.00 0.03 99.90 17:55:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:55:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:55:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:55:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:55:01 6 0.02 0.00 0.03 0.02 0.00 99.93 17:55:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 4.81 0.00 1.09 0.45 0.02 93.63 Average: 0 4.84 0.00 1.04 0.10 0.02 94.01 Average: 1 4.97 0.00 1.23 1.05 0.02 92.73 Average: 2 5.28 0.00 1.09 0.11 0.02 93.50 Average: 3 4.88 0.00 0.99 0.18 0.02 93.93 Average: 4 4.68 0.00 1.14 0.92 0.02 93.24 Average: 5 4.53 0.00 1.17 0.60 0.02 93.68 Average: 6 4.55 0.00 1.03 0.24 0.03 94.15 Average: 7 4.72 0.00 1.06 0.41 0.03 93.78