---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5426 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-5426) 09/06/23 _x86_64_ (8 CPU) 05:19:11 LINUX RESTART (8 CPU) 05:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:21:01 196.39 1.86 194.53 0.00 59.93 78866.17 0.00 05:22:01 167.07 0.23 166.84 0.00 15.33 45484.29 0.00 05:23:01 1.62 0.00 1.62 0.00 0.00 19.08 0.00 05:24:01 1.25 0.00 1.25 0.00 0.00 14.80 0.00 05:25:01 28.51 10.26 18.24 0.00 3462.58 3721.96 0.00 05:26:01 1.62 0.00 1.62 0.00 0.00 17.06 0.00 05:27:01 0.93 0.00 0.93 0.00 0.00 9.73 0.00 05:28:01 1.72 0.00 1.72 0.00 0.00 18.00 0.00 05:29:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 05:30:01 2.30 0.00 2.30 0.00 0.00 33.33 0.00 Average: 39.98 1.24 38.74 0.00 354.33 12708.01 0.00 05:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:21:01 27781448 31486160 823468 2.50 148104 3708424 2142884 6.32 1449132 3162916 432180 05:22:01 27541160 31578008 731864 2.23 160956 4000616 1771316 5.22 1258372 3564160 328 05:23:01 27541180 31578060 731560 2.22 160988 4000620 1771316 5.22 1258132 3564164 12 05:24:01 27549976 31587068 722124 2.20 161024 4000624 1771316 5.22 1249208 3564164 12 05:25:01 27314800 31568912 728564 2.22 166152 4204744 1799232 5.30 1409176 3616312 16 05:26:01 27323164 31577352 720044 2.19 166184 4204748 1799232 5.30 1401652 3616312 8 05:27:01 27323060 31577412 720004 2.19 166204 4204752 1799232 5.30 1401708 3616428 8 05:28:01 27322744 31577116 720204 2.19 166248 4204752 1799232 5.30 1401560 3616436 8 05:29:01 27323196 31578032 719876 2.19 166268 4204756 1799232 5.30 1401224 3616840 12 05:30:01 27323336 31578212 719584 2.19 166364 4204740 1799232 5.30 1401388 3616828 8 Average: 27434406 31568633 733729 2.23 162849 4093878 1825222 5.38 1363155 3555456 43259 05:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:21:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 05:21:01 docker0 223.20 400.49 17.36 2477.50 0.00 0.00 0.00 0.00 05:21:01 ens3 615.12 356.27 6791.00 109.36 0.00 0.00 0.00 0.00 05:21:01 vethde6c89f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:22:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:22:01 docker0 3.32 6.68 0.20 85.50 0.00 0.00 0.00 0.00 05:22:01 ens3 129.20 79.40 2684.06 24.81 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 76.27 24.78 1373.83 1.95 0.00 0.00 0.00 0.00 05:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 ens3 0.28 0.23 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 22.31 40.11 1.73 252.55 0.00 0.00 0.00 0.00 Average: ens3 81.25 45.59 1075.29 13.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5426) 09/06/23 _x86_64_ (8 CPU) 05:19:11 LINUX RESTART (8 CPU) 05:20:02 CPU %user %nice %system %iowait %steal %idle 05:21:01 all 23.56 0.00 6.21 0.86 0.08 69.30 05:21:01 0 22.72 0.00 6.28 1.80 0.09 69.11 05:21:01 1 23.29 0.00 6.09 0.91 0.07 69.64 05:21:01 2 23.96 0.00 5.98 0.05 0.07 69.94 05:21:01 3 24.47 0.00 5.48 0.03 0.07 69.95 05:21:01 4 24.29 0.00 5.20 0.19 0.07 70.26 05:21:01 5 23.27 0.00 7.77 1.76 0.09 67.12 05:21:01 6 23.11 0.00 5.12 0.15 0.07 71.54 05:21:01 7 23.35 0.00 7.79 1.95 0.09 66.82 05:22:01 all 25.26 0.00 4.65 0.46 0.07 69.57 05:22:01 0 24.66 0.00 4.95 0.59 0.05 69.75 05:22:01 1 24.78 0.00 4.50 0.82 0.07 69.83 05:22:01 2 25.26 0.00 5.26 0.22 0.07 69.19 05:22:01 3 24.69 0.00 4.75 1.28 0.07 69.21 05:22:01 4 27.04 0.00 4.33 0.00 0.07 68.56 05:22:01 5 24.87 0.00 4.76 0.60 0.05 69.72 05:22:01 6 24.26 0.00 4.59 0.03 0.07 71.05 05:22:01 7 26.51 0.00 4.04 0.10 0.08 69.27 05:23:01 all 0.02 0.00 0.02 0.00 0.01 99.95 05:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:23:01 2 0.02 0.00 0.03 0.00 0.02 99.93 05:23:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:23:01 4 0.05 0.00 0.03 0.00 0.03 99.88 05:23:01 5 0.02 0.00 0.00 0.02 0.02 99.95 05:23:01 6 0.07 0.00 0.03 0.00 0.00 99.90 05:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:24:01 all 0.03 0.00 0.01 0.01 0.01 99.93 05:24:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:24:01 2 0.05 0.00 0.03 0.00 0.02 99.90 05:24:01 3 0.02 0.00 0.02 0.08 0.00 99.88 05:24:01 4 0.08 0.00 0.05 0.00 0.03 99.83 05:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:24:01 6 0.03 0.00 0.00 0.00 0.02 99.95 05:24:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:25:01 all 0.89 0.00 0.41 0.16 0.01 98.51 05:25:01 0 0.83 0.00 0.63 0.05 0.00 98.48 05:25:01 1 2.12 0.00 0.38 0.15 0.02 97.33 05:25:01 2 0.82 0.00 0.53 0.15 0.00 98.50 05:25:01 3 0.47 0.00 0.25 0.53 0.02 98.73 05:25:01 4 1.28 0.00 0.65 0.03 0.03 98.00 05:25:01 5 0.53 0.00 0.40 0.33 0.02 98.72 05:25:01 6 0.38 0.00 0.27 0.05 0.02 99.28 05:25:01 7 0.70 0.00 0.20 0.02 0.02 99.07 05:26:01 all 0.28 0.00 0.01 0.00 0.01 99.69 05:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 1 0.05 0.00 0.03 0.02 0.03 99.87 05:26:01 2 0.03 0.00 0.03 0.00 0.02 99.92 05:26:01 3 0.03 0.00 0.00 0.02 0.00 99.95 05:26:01 4 0.08 0.00 0.05 0.00 0.03 99.83 05:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 6 0.05 0.00 0.00 0.00 0.00 99.95 05:26:01 7 1.99 0.00 0.00 0.00 0.00 98.01 05:27:01 all 0.21 0.00 0.01 0.00 0.01 99.77 05:27:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:27:01 1 0.00 0.00 0.00 0.02 0.02 99.97 05:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:27:01 7 1.60 0.00 0.03 0.00 0.02 98.35 05:28:01 all 0.22 0.00 0.01 0.00 0.01 99.75 05:28:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:28:01 1 0.03 0.00 0.03 0.02 0.02 99.90 05:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:28:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:28:01 4 0.05 0.00 0.02 0.00 0.02 99.92 05:28:01 5 0.00 0.00 0.02 0.00 0.02 99.97 05:28:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:28:01 7 1.61 0.00 0.00 0.00 0.02 98.37 05:29:01 all 0.02 0.00 0.01 0.00 0.01 99.95 05:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:29:01 1 0.07 0.00 0.03 0.02 0.03 99.85 05:29:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:29:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:29:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:29:01 6 0.02 0.00 0.03 0.00 0.02 99.93 05:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:30:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:30:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:30:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:30:01 3 0.02 0.00 0.02 0.05 0.00 99.92 05:30:01 4 0.03 0.00 0.02 0.00 0.02 99.93 05:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:30:01 6 0.02 0.00 0.00 0.02 0.02 99.95 05:30:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.97 0.00 1.12 0.15 0.02 93.74 Average: 0 4.76 0.00 1.17 0.24 0.02 93.81 Average: 1 4.97 0.00 1.09 0.19 0.03 93.72 Average: 2 4.94 0.00 1.17 0.04 0.02 93.83 Average: 3 4.90 0.00 1.04 0.20 0.02 93.84 Average: 4 5.22 0.00 1.02 0.02 0.03 93.70 Average: 5 4.79 0.00 1.27 0.27 0.02 93.65 Average: 6 4.72 0.00 0.99 0.03 0.02 94.24 Average: 7 5.48 0.00 1.18 0.20 0.03 93.11