---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6886 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6886) 10/03/22 _x86_64_ (8 CPU) 16:16:55 LINUX RESTART (8 CPU) 16:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:18:00 185.95 47.81 138.14 0.00 5378.97 196912.78 0.00 16:19:02 150.05 1.18 148.87 0.00 17.04 45488.43 0.00 16:20:01 152.20 0.14 152.07 0.00 18.69 37334.51 0.00 16:21:01 1.90 0.00 1.90 0.00 0.00 22.41 0.00 16:22:01 11.51 1.53 9.98 0.00 85.72 1894.62 0.00 16:23:01 28.20 7.80 20.40 0.00 2798.60 2890.18 0.00 16:24:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 16:25:01 1.15 0.00 1.15 0.00 0.00 12.40 0.00 16:26:01 1.07 0.00 1.07 0.00 0.00 13.60 0.00 16:27:01 1.02 0.00 1.02 0.00 0.00 12.40 0.00 16:28:01 5.95 0.10 5.85 0.00 10.26 974.08 0.00 Average: 49.11 5.32 43.78 0.00 755.30 25973.47 0.00 16:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:18:00 29147292 31577032 741628 2.26 73256 2631972 1936136 5.71 1009432 2370104 448 16:19:02 28511888 31561732 741736 2.26 137268 3131900 1908184 5.62 1252020 2689552 612 16:20:01 27730768 31556228 743428 2.26 148836 3832552 1759020 5.18 1310796 3342988 356 16:21:01 27730396 31555888 743608 2.26 148852 3832556 1759020 5.18 1310456 3342992 4 16:22:01 27625040 31513496 779872 2.37 151192 3887136 1842772 5.43 1352820 3392784 72 16:23:01 27445784 31546892 736256 2.24 167388 4081204 1801384 5.31 1454252 3456532 124 16:24:01 27448012 31549160 733888 2.23 167412 4081208 1801384 5.31 1452272 3456536 156 16:25:01 27451824 31553132 729896 2.22 167428 4081340 1801384 5.31 1449144 3456672 116 16:26:01 27451324 31552708 730224 2.22 167476 4081344 1801384 5.31 1449672 3456688 156 16:27:01 27451228 31552796 730128 2.22 167504 4081348 1801384 5.31 1448984 3456836 164 16:28:01 26670468 31531304 749852 2.28 173924 4785240 1876292 5.53 1479448 4160228 684700 Average: 27696729 31550033 741865 2.26 151867 3864345 1826213 5.38 1360845 3325628 62446 16:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:18:00 docker0 9.22 9.00 0.88 106.38 0.00 0.00 0.00 0.00 16:18:00 lo 6.80 6.80 0.65 0.65 0.00 0.00 0.00 0.00 16:18:00 ens3 630.56 416.56 6537.48 87.59 0.00 0.00 0.00 0.00 16:18:00 vethc3b70d4 0.22 0.25 0.02 0.10 0.00 0.00 0.00 0.00 16:19:02 docker0 165.65 203.36 12.75 1707.33 0.00 0.00 0.00 0.00 16:19:02 lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 16:19:02 ens3 243.72 189.40 1744.33 30.38 0.00 0.00 0.00 0.00 16:20:01 docker0 7.84 12.60 0.46 100.21 0.00 0.00 0.00 0.00 16:20:01 lo 7.31 7.31 0.72 0.72 0.00 0.00 0.00 0.00 16:20:01 ens3 218.03 169.30 2758.37 339.98 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:22:01 ens3 32.28 19.20 822.57 1.50 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 16:23:01 ens3 34.84 20.90 475.65 1.63 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 0.80 0.43 2.77 0.22 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:28:01 ens3 134.94 78.04 3970.26 10.71 0.00 0.00 0.00 0.00 Average: docker0 16.85 20.74 1.30 176.44 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 117.83 81.33 1481.44 42.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6886) 10/03/22 _x86_64_ (8 CPU) 16:16:55 LINUX RESTART (8 CPU) 16:17:01 CPU %user %nice %system %iowait %steal %idle 16:18:00 all 9.42 0.00 3.80 1.71 0.05 85.02 16:18:00 0 8.04 0.00 3.31 1.93 0.03 86.68 16:18:00 1 9.14 0.00 3.81 3.56 0.05 83.44 16:18:00 2 11.76 0.00 3.92 1.82 0.05 82.45 16:18:00 3 9.88 0.00 4.97 0.27 0.05 84.83 16:18:00 4 9.64 0.00 3.77 4.09 0.05 82.45 16:18:00 5 7.63 0.00 3.86 1.00 0.05 87.46 16:18:00 6 10.22 0.00 3.17 0.52 0.05 86.04 16:18:00 7 9.05 0.00 3.61 0.46 0.05 86.83 16:19:02 all 28.62 0.00 5.96 1.27 0.07 64.08 16:19:02 0 28.76 0.00 5.55 0.17 0.07 65.46 16:19:02 1 28.29 0.00 5.78 1.91 0.08 63.94 16:19:02 2 28.50 0.00 5.43 0.13 0.07 65.86 16:19:02 3 29.73 0.00 5.39 0.48 0.07 64.33 16:19:02 4 27.04 0.00 7.31 3.48 0.07 62.11 16:19:02 5 28.83 0.00 5.83 2.94 0.07 62.32 16:19:02 6 29.47 0.00 6.16 0.07 0.07 64.24 16:19:02 7 28.35 0.00 6.22 0.96 0.07 64.41 16:20:01 all 23.93 0.00 5.11 1.07 0.06 69.83 16:20:01 0 24.96 0.00 6.47 2.82 0.05 65.69 16:20:01 1 24.83 0.00 5.08 0.12 0.05 69.92 16:20:01 2 25.78 0.00 4.84 0.19 0.05 69.15 16:20:01 3 22.68 0.00 5.01 0.31 0.07 71.93 16:20:01 4 22.99 0.00 5.23 3.77 0.05 67.96 16:20:01 5 22.75 0.00 4.50 0.14 0.05 72.56 16:20:01 6 23.89 0.00 5.39 0.22 0.05 70.44 16:20:01 7 23.56 0.00 4.34 1.03 0.07 71.00 16:21:01 all 0.25 0.00 0.02 0.01 0.01 99.71 16:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:21:01 2 1.86 0.00 0.07 0.00 0.02 98.06 16:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 4 0.07 0.00 0.00 0.02 0.02 99.90 16:21:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:21:01 6 0.02 0.00 0.05 0.00 0.02 99.92 16:21:01 7 0.00 0.00 0.02 0.07 0.00 99.92 16:22:01 all 0.55 0.00 0.14 0.09 0.00 99.21 16:22:01 0 0.75 0.00 0.13 0.03 0.00 99.08 16:22:01 1 0.37 0.00 0.18 0.02 0.02 99.42 16:22:01 2 2.25 0.00 0.18 0.18 0.00 97.39 16:22:01 3 0.08 0.00 0.08 0.00 0.00 99.83 16:22:01 4 0.10 0.00 0.07 0.40 0.00 99.43 16:22:01 5 0.03 0.00 0.10 0.05 0.00 99.82 16:22:01 6 0.37 0.00 0.33 0.05 0.02 99.23 16:22:01 7 0.42 0.00 0.05 0.00 0.00 99.53 16:23:01 all 1.10 0.00 0.64 0.37 0.01 97.89 16:23:01 0 2.66 0.00 0.31 0.03 0.00 96.99 16:23:01 1 1.25 0.00 0.82 0.40 0.00 97.53 16:23:01 2 0.99 0.00 0.55 0.02 0.00 98.45 16:23:01 3 1.42 0.00 0.58 0.15 0.02 97.83 16:23:01 4 0.37 0.00 0.23 1.90 0.00 97.50 16:23:01 5 0.63 0.00 0.65 0.05 0.02 98.65 16:23:01 6 0.78 0.00 1.60 0.07 0.00 97.55 16:23:01 7 0.67 0.00 0.37 0.33 0.02 98.61 16:24:01 all 0.03 0.00 0.03 0.00 0.01 99.93 16:24:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:24:01 1 0.02 0.00 0.05 0.00 0.02 99.92 16:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:24:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:24:01 4 0.05 0.00 0.00 0.02 0.00 99.93 16:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:24:01 7 0.03 0.00 0.05 0.02 0.02 99.88 16:25:01 all 0.01 0.00 0.00 0.00 0.00 99.98 16:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 2 0.00 0.00 0.02 0.00 0.02 99.97 16:25:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:25:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:25:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 7 0.00 0.00 0.02 0.02 0.00 99.97 16:26:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:26:01 0 0.00 0.00 0.00 0.02 0.00 99.98 16:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:26:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 7 0.05 0.00 0.03 0.02 0.00 99.90 16:27:01 all 0.06 0.00 0.00 0.00 0.00 99.93 16:27:01 0 0.03 0.00 0.00 0.02 0.00 99.95 16:27:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:27:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:27:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:27:01 4 0.28 0.00 0.02 0.00 0.00 99.70 16:27:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:27:01 7 0.02 0.00 0.00 0.02 0.00 99.97 16:28:01 all 2.63 0.00 1.19 0.08 0.01 96.09 16:28:01 0 2.02 0.00 0.72 0.02 0.02 97.22 16:28:01 1 1.91 0.00 1.21 0.00 0.02 96.86 16:28:01 2 2.13 0.00 1.24 0.00 0.02 96.62 16:28:01 3 3.11 0.00 1.04 0.00 0.00 95.85 16:28:01 4 3.33 0.00 1.49 0.02 0.02 95.15 16:28:01 5 2.35 0.00 1.49 0.02 0.02 96.13 16:28:01 6 3.89 0.00 1.05 0.17 0.02 94.87 16:28:01 7 2.31 0.00 1.27 0.39 0.02 96.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.02 0.00 1.53 0.42 0.02 92.02 Average: 0 6.10 0.00 1.50 0.45 0.02 91.94 Average: 1 5.96 0.00 1.53 0.54 0.02 91.94 Average: 2 6.61 0.00 1.46 0.21 0.02 91.70 Average: 3 6.05 0.00 1.54 0.11 0.02 92.28 Average: 4 5.77 0.00 1.64 1.24 0.02 91.34 Average: 5 5.63 0.00 1.49 0.38 0.02 92.47 Average: 6 6.21 0.00 1.61 0.10 0.02 92.07 Average: 7 5.83 0.00 1.45 0.30 0.02 92.40