---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21406 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21406) 07/28/22 _x86_64_ (8 CPU) 21:13:29 LINUX RESTART (8 CPU) 21:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:15:01 317.54 16.59 300.95 0.00 2234.88 118153.94 0.00 21:16:01 160.41 0.10 160.31 0.00 7.73 35829.66 0.00 21:17:01 166.94 0.05 166.89 0.00 4.80 40639.12 0.00 21:18:01 1.57 0.00 1.57 0.00 0.00 18.95 0.00 21:19:01 1.52 0.02 1.50 0.00 0.13 17.33 0.00 21:20:01 1.35 0.00 1.35 0.00 0.00 16.40 0.00 21:21:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 21:22:01 1.03 0.00 1.03 0.00 0.00 12.66 0.00 21:23:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 21:24:01 1.42 0.00 1.42 0.00 0.00 22.53 0.00 21:25:01 1.07 0.00 1.07 0.00 0.00 13.06 0.00 Average: 59.14 1.50 57.64 0.00 201.23 17552.07 0.00 21:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:15:01 28475520 31737012 560612 1.70 129816 3342604 2187052 6.45 1170380 2794512 250628 21:16:01 27898352 31695532 596460 1.81 166416 3811268 2246800 6.62 1475232 3030832 339472 21:17:01 27479684 31779132 514132 1.56 176184 4262532 1802464 5.31 1295052 3586172 140 21:18:01 27480564 31780088 513016 1.56 176216 4262540 1802464 5.31 1294560 3586176 288 21:19:01 27488944 31788548 504512 1.53 176268 4262548 1822432 5.37 1286440 3586184 176 21:20:01 27489764 31789428 503656 1.53 176308 4262552 1822432 5.37 1285876 3586188 16 21:21:01 27491708 31791540 501612 1.53 176340 4262552 1822432 5.37 1283864 3586316 8 21:22:01 27491936 31791796 501292 1.52 176376 4262560 1822432 5.37 1284188 3586320 232 21:23:01 27491636 31791560 501496 1.53 176412 4262560 1822432 5.37 1284272 3586328 176 21:24:01 27491344 31791284 501728 1.53 176464 4262540 1822432 5.37 1284924 3586316 80 21:25:01 27491776 31791744 501172 1.52 176492 4262544 1822432 5.37 1284168 3586320 20 Average: 27615566 31775242 518153 1.58 171208 4137891 1890528 5.57 1293541 3463788 53749 21:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:15:01 docker0 196.64 261.09 14.56 1780.70 0.00 0.00 0.00 0.00 21:15:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 21:15:01 vethcd882d8 91.19 108.13 8.97 1001.67 0.00 0.00 0.00 0.08 21:15:01 ens3 779.56 513.90 7770.83 105.26 0.00 0.00 0.00 0.00 21:16:01 docker0 8.88 10.76 0.53 41.03 0.00 0.00 0.00 0.00 21:16:01 veth5c16501 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:16:01 ens3 80.91 68.28 83.45 78.62 0.00 0.00 0.00 0.00 21:17:01 docker0 13.00 30.36 0.96 504.21 0.00 0.00 0.00 0.00 21:17:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 21:17:01 ens3 180.67 124.16 3239.55 64.36 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 ens3 5.47 2.85 8.96 0.39 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 4.27 2.25 4.52 0.21 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 ens3 1.08 0.57 0.47 0.35 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.20 0.13 0.12 0.01 0.00 0.00 0.00 0.00 Average: docker0 19.60 27.12 1.44 209.06 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 94.66 64.08 999.54 22.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21406) 07/28/22 _x86_64_ (8 CPU) 21:13:29 LINUX RESTART (8 CPU) 21:14:02 CPU %user %nice %system %iowait %steal %idle 21:15:01 all 10.37 0.00 4.12 1.51 0.06 83.95 21:15:01 0 9.30 0.00 5.57 3.69 0.07 81.38 21:15:01 1 10.49 0.00 4.13 0.91 0.05 84.42 21:15:01 2 9.01 0.00 3.65 0.41 0.07 86.86 21:15:01 3 11.44 0.00 3.97 2.37 0.07 82.14 21:15:01 4 9.33 0.00 3.95 0.32 0.05 86.35 21:15:01 5 10.62 0.00 3.90 1.59 0.05 83.85 21:15:01 6 10.09 0.00 3.79 2.38 0.05 83.69 21:15:01 7 12.68 0.00 3.98 0.36 0.07 82.91 21:16:01 all 38.19 0.00 7.23 1.02 0.10 53.46 21:16:01 0 37.94 0.00 6.88 0.03 0.08 55.07 21:16:01 1 38.98 0.00 6.96 0.66 0.12 53.28 21:16:01 2 38.66 0.00 7.73 0.44 0.12 53.05 21:16:01 3 38.15 0.00 6.80 0.14 0.08 54.83 21:16:01 4 37.74 0.00 7.11 0.32 0.08 54.74 21:16:01 5 38.13 0.00 7.49 3.43 0.07 50.89 21:16:01 6 38.25 0.00 7.10 0.39 0.12 54.14 21:16:01 7 37.70 0.00 7.81 2.72 0.10 51.66 21:17:01 all 4.89 0.00 2.21 1.04 0.04 91.82 21:17:01 0 5.06 0.00 2.01 0.12 0.03 92.78 21:17:01 1 3.93 0.00 2.19 3.71 0.05 90.12 21:17:01 2 5.19 0.00 2.11 0.22 0.03 92.44 21:17:01 3 5.01 0.00 2.22 0.34 0.05 92.38 21:17:01 4 5.83 0.00 2.12 0.05 0.03 91.98 21:17:01 5 3.89 0.00 1.85 0.74 0.05 93.47 21:17:01 6 5.60 0.00 2.77 0.35 0.03 91.25 21:17:01 7 4.60 0.00 2.46 2.83 0.02 90.10 21:18:01 all 0.04 0.00 0.01 0.01 0.01 99.94 21:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 1 0.00 0.00 0.00 0.03 0.00 99.97 21:18:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:18:01 3 0.08 0.00 0.02 0.00 0.03 99.87 21:18:01 4 0.05 0.00 0.02 0.00 0.02 99.92 21:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:18:01 7 0.07 0.00 0.03 0.05 0.02 99.83 21:19:01 all 0.03 0.00 0.02 0.01 0.00 99.94 21:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:19:01 1 0.02 0.00 0.02 0.03 0.02 99.92 21:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:19:01 3 0.02 0.00 0.02 0.02 0.02 99.93 21:19:01 4 0.03 0.00 0.07 0.00 0.00 99.90 21:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:20:01 all 0.01 0.00 0.01 0.00 0.01 99.96 21:20:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:20:01 1 0.00 0.00 0.02 0.03 0.00 99.95 21:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:20:01 3 0.05 0.00 0.03 0.00 0.02 99.90 21:20:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:21:01 all 0.02 0.00 0.01 0.01 0.01 99.95 21:21:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:21:01 1 0.00 0.00 0.03 0.05 0.02 99.90 21:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:21:01 3 0.05 0.00 0.02 0.00 0.03 99.90 21:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:21:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:22:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:22:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:22:01 1 0.02 0.00 0.00 0.03 0.00 99.95 21:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:22:01 4 0.02 0.00 0.03 0.00 0.02 99.93 21:22:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:22:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:23:01 all 0.01 0.00 0.00 0.00 0.00 99.97 21:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:23:01 1 0.00 0.00 0.00 0.03 0.00 99.97 21:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:23:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:24:01 all 0.04 0.00 0.02 0.01 0.01 99.93 21:24:01 0 0.03 0.00 0.03 0.02 0.00 99.92 21:24:01 1 0.02 0.00 0.00 0.05 0.02 99.92 21:24:01 2 0.00 0.00 0.03 0.00 0.00 99.97 21:24:01 3 0.13 0.00 0.02 0.00 0.02 99.83 21:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:24:01 5 0.02 0.00 0.02 0.02 0.00 99.95 21:24:01 6 0.08 0.00 0.02 0.00 0.00 99.90 21:24:01 7 0.00 0.00 0.02 0.00 0.02 99.97 21:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 4 0.03 0.00 0.00 0.00 0.02 99.95 21:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:25:01 6 0.02 0.00 0.02 0.00 0.03 99.93 21:25:01 7 0.05 0.00 0.00 0.02 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.82 0.00 1.23 0.32 0.02 93.60 Average: 0 4.73 0.00 1.31 0.35 0.02 93.60 Average: 1 4.82 0.00 1.20 0.50 0.02 93.45 Average: 2 4.77 0.00 1.22 0.10 0.02 93.89 Average: 3 4.94 0.00 1.18 0.25 0.03 93.59 Average: 4 4.76 0.00 1.20 0.06 0.02 93.96 Average: 5 4.74 0.00 1.20 0.52 0.02 93.53 Average: 6 4.87 0.00 1.23 0.28 0.02 93.60 Average: 7 4.95 0.00 1.28 0.54 0.02 93.21