---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1330 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1330) 09/27/22 _x86_64_ (8 CPU) 09:06:46 LINUX RESTART (8 CPU) 09:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:08:01 384.09 47.56 336.53 0.00 5370.30 165588.00 0.00 09:09:01 190.04 1.43 188.61 0.00 27.45 45273.82 0.00 09:10:01 127.53 0.07 127.46 0.00 7.60 33421.23 0.00 09:11:01 2.63 0.00 2.63 0.00 0.00 30.14 0.00 09:12:01 29.18 9.27 19.91 0.00 2888.72 2352.01 0.00 09:13:01 11.36 0.10 11.26 0.00 0.80 2461.72 0.00 09:14:01 1.55 0.00 1.55 0.00 0.00 17.20 0.00 09:15:01 1.67 0.00 1.67 0.00 0.00 18.00 0.00 09:16:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 09:17:01 7.32 0.27 7.05 0.00 19.46 126.11 0.00 Average: 75.64 5.87 69.77 0.00 831.39 24930.89 0.00 09:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:01 29134744 31576156 750072 2.28 73072 2639672 1897780 5.59 1011544 2382052 236 09:09:01 28175932 31384276 920356 2.80 135400 3273656 2469028 7.28 1438748 2821412 151256 09:10:01 27811944 31582344 725044 2.20 146188 3780564 1764168 5.20 1220580 3360208 336 09:11:01 27811508 31581968 724908 2.20 146268 3780568 1764168 5.20 1220312 3360212 8 09:12:01 27499544 31537052 752016 2.29 163624 4029268 1937944 5.71 1401252 3469084 66232 09:13:01 27528136 31569076 718632 2.19 164788 4029368 1795560 5.29 1370852 3468124 176 09:14:01 27537436 31578440 709244 2.16 164864 4029364 1795560 5.29 1362120 3468128 8 09:15:01 27537208 31578564 709404 2.16 164908 4029372 1795560 5.29 1361700 3468440 4 09:16:01 27537120 31578536 709392 2.16 164940 4029380 1795560 5.29 1361732 3468452 12 09:17:01 27473528 31519020 763672 2.32 165208 4030664 1851312 5.46 1420624 3465220 352 Average: 27804710 31548543 748274 2.28 148926 3765188 1886664 5.56 1316946 3273133 21862 09:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:08:01 ens3 684.85 480.69 6773.31 116.07 0.00 0.00 0.00 0.00 09:08:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 09:08:01 docker0 36.06 36.83 2.57 251.51 0.00 0.00 0.00 0.00 09:09:01 ens3 221.25 162.48 1521.71 30.21 0.00 0.00 0.00 0.00 09:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:09:01 docker0 134.61 176.23 10.81 1480.70 0.00 0.00 0.00 0.00 09:09:01 veth2680c23 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 09:10:01 ens3 118.55 80.39 2630.19 13.97 0.00 0.00 0.00 0.00 09:10:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 09:10:01 docker0 8.20 10.53 0.48 58.21 0.00 0.00 0.00 0.00 09:11:01 ens3 0.78 0.77 0.05 0.07 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 89.04 56.56 1299.53 4.02 0.00 0.00 0.00 0.00 09:12:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 0.50 0.37 0.17 0.12 0.00 0.00 0.00 0.00 09:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 26.86 17.08 30.03 10.21 0.00 0.00 0.00 0.00 09:17:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 114.20 79.85 1225.52 17.47 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 17.89 22.37 1.39 179.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1330) 09/27/22 _x86_64_ (8 CPU) 09:06:46 LINUX RESTART (8 CPU) 09:07:01 CPU %user %nice %system %iowait %steal %idle 09:08:01 all 9.46 0.00 3.35 2.82 0.07 84.30 09:08:01 0 9.60 0.00 2.96 0.25 0.05 87.14 09:08:01 1 10.56 0.00 4.76 3.25 0.08 81.35 09:08:01 2 8.76 0.00 3.17 0.27 0.05 87.75 09:08:01 3 10.49 0.00 3.51 4.84 0.07 81.10 09:08:01 4 11.14 0.00 2.84 1.74 0.08 84.19 09:08:01 5 8.88 0.00 3.83 2.38 0.05 84.87 09:08:01 6 7.36 0.00 2.95 4.19 0.07 85.43 09:08:01 7 8.86 0.00 2.80 5.67 0.08 82.59 09:09:01 all 28.66 0.00 5.62 2.01 0.09 63.61 09:09:01 0 28.47 0.00 5.53 0.55 0.15 65.29 09:09:01 1 28.27 0.00 5.92 3.07 0.10 62.65 09:09:01 2 28.70 0.00 5.78 0.52 0.10 64.90 09:09:01 3 26.90 0.00 5.10 0.22 0.08 67.70 09:09:01 4 30.07 0.00 4.89 0.54 0.07 64.44 09:09:01 5 29.30 0.00 5.84 1.60 0.10 63.15 09:09:01 6 28.46 0.00 6.50 4.92 0.08 60.03 09:09:01 7 29.14 0.00 5.40 4.66 0.07 60.73 09:10:01 all 10.40 0.00 2.51 1.26 0.05 85.78 09:10:01 0 11.15 0.00 3.06 0.49 0.08 85.21 09:10:01 1 9.89 0.00 2.19 0.07 0.03 87.82 09:10:01 2 11.81 0.00 2.69 0.02 0.03 85.45 09:10:01 3 9.48 0.00 2.27 0.10 0.05 88.10 09:10:01 4 10.38 0.00 1.95 0.91 0.05 86.72 09:10:01 5 10.08 0.00 2.17 0.02 0.03 87.71 09:10:01 6 10.26 0.00 2.85 8.20 0.08 78.61 09:10:01 7 10.12 0.00 2.92 0.25 0.03 86.67 09:11:01 all 0.03 0.00 0.01 0.02 0.01 99.93 09:11:01 0 0.08 0.00 0.00 0.00 0.00 99.92 09:11:01 1 0.00 0.00 0.02 0.07 0.00 99.92 09:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 3 0.00 0.00 0.02 0.02 0.00 99.97 09:11:01 4 0.05 0.00 0.02 0.00 0.02 99.92 09:11:01 5 0.03 0.00 0.02 0.00 0.02 99.93 09:11:01 6 0.02 0.00 0.03 0.07 0.02 99.87 09:11:01 7 0.03 0.00 0.02 0.00 0.02 99.93 09:12:01 all 1.05 0.00 0.65 0.28 0.02 98.00 09:12:01 0 1.27 0.00 2.25 0.33 0.02 96.13 09:12:01 1 1.03 0.00 0.57 0.07 0.02 98.31 09:12:01 2 0.75 0.00 0.30 0.02 0.02 98.92 09:12:01 3 1.22 0.00 0.60 0.05 0.02 98.11 09:12:01 4 0.72 0.00 0.42 0.45 0.02 98.39 09:12:01 5 1.15 0.00 0.18 0.03 0.00 98.63 09:12:01 6 1.60 0.00 0.50 0.05 0.03 97.81 09:12:01 7 0.67 0.00 0.37 1.22 0.02 97.73 09:13:01 all 0.17 0.00 0.11 0.05 0.00 99.67 09:13:01 0 0.13 0.00 0.08 0.00 0.00 99.78 09:13:01 1 0.17 0.00 0.10 0.02 0.00 99.72 09:13:01 2 0.33 0.00 0.15 0.00 0.00 99.52 09:13:01 3 0.10 0.00 0.08 0.00 0.00 99.82 09:13:01 4 0.10 0.00 0.08 0.00 0.02 99.80 09:13:01 5 0.28 0.00 0.17 0.00 0.02 99.53 09:13:01 6 0.13 0.00 0.05 0.02 0.00 99.80 09:13:01 7 0.12 0.00 0.13 0.37 0.00 99.38 09:14:01 all 0.02 0.00 0.01 0.00 0.01 99.96 09:14:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:14:01 4 0.00 0.00 0.02 0.00 0.02 99.97 09:14:01 5 0.03 0.00 0.03 0.00 0.00 99.93 09:14:01 6 0.03 0.00 0.00 0.02 0.00 99.95 09:14:01 7 0.02 0.00 0.02 0.02 0.00 99.95 09:15:01 all 0.03 0.00 0.00 0.01 0.01 99.96 09:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 3 0.00 0.00 0.00 0.02 0.02 99.97 09:15:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:15:01 5 0.10 0.00 0.00 0.00 0.02 99.88 09:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 7 0.02 0.00 0.00 0.03 0.00 99.95 09:16:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:16:01 0 0.03 0.00 0.05 0.00 0.03 99.88 09:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:16:01 3 0.12 0.00 0.00 0.02 0.02 99.85 09:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 5 0.05 0.00 0.00 0.00 0.02 99.93 09:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:16:01 7 0.02 0.00 0.00 0.07 0.02 99.90 09:17:01 all 0.76 0.00 0.28 0.25 0.02 98.69 09:17:01 0 0.50 0.00 0.30 0.12 0.03 99.05 09:17:01 1 0.72 0.00 0.25 0.10 0.02 98.92 09:17:01 2 0.30 0.00 0.23 0.07 0.02 99.38 09:17:01 3 1.61 0.00 0.42 0.40 0.03 97.54 09:17:01 4 1.17 0.00 0.13 0.10 0.03 98.57 09:17:01 5 0.57 0.00 0.33 0.00 0.02 99.08 09:17:01 6 0.48 0.00 0.25 0.02 0.02 99.23 09:17:01 7 0.73 0.00 0.30 1.20 0.02 97.75 Average: all 5.03 0.00 1.25 0.67 0.03 93.03 Average: 0 5.10 0.00 1.42 0.17 0.04 93.26 Average: 1 5.03 0.00 1.37 0.66 0.03 92.91 Average: 2 5.04 0.00 1.23 0.09 0.02 93.62 Average: 3 4.96 0.00 1.19 0.56 0.03 93.26 Average: 4 5.36 0.00 1.03 0.37 0.03 93.21 Average: 5 5.01 0.00 1.25 0.40 0.03 93.32 Average: 6 4.79 0.00 1.30 1.74 0.03 92.13 Average: 7 4.94 0.00 1.19 1.34 0.03 92.51