---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7786 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: 2799.864 BogoMIPS: 5599.72 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-7786) 10/13/22 _x86_64_ (8 CPU) 02:11:57 LINUX RESTART (8 CPU) 02:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:13:01 389.75 77.63 312.12 0.00 6958.96 192858.30 0.00 02:14:01 184.04 2.58 181.46 0.00 73.04 65426.19 0.00 02:15:01 208.30 0.27 208.03 0.00 11.06 44122.51 0.00 02:16:01 1.35 0.00 1.35 0.00 0.00 15.48 0.00 02:17:01 1.68 0.02 1.67 0.00 0.13 19.20 0.00 02:18:01 39.99 9.35 30.64 0.00 2885.79 4813.20 0.00 02:19:01 1.95 0.00 1.95 0.00 0.00 21.20 0.00 02:20:01 1.10 0.00 1.10 0.00 0.00 11.60 0.00 02:21:01 1.92 0.00 1.92 0.00 0.00 20.80 0.00 02:22:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 02:23:02 2.43 0.00 2.43 0.00 0.00 37.06 0.00 Average: 75.34 8.06 67.28 0.00 893.42 27691.95 0.00 02:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 29962052 31625780 720840 2.19 59736 1906060 1715648 5.06 975900 1644240 468 02:14:01 27961220 31141904 1155340 3.51 134516 3247272 2206876 6.50 1662892 2804608 140888 02:15:01 27750284 31578148 720208 2.19 148444 3836340 1726348 5.09 1289428 3345208 160 02:16:01 27749888 31577768 720264 2.19 148476 3836340 1726348 5.09 1289656 3345212 8 02:17:01 27751692 31579640 718208 2.18 148496 3836344 1726348 5.09 1286708 3345216 4 02:18:01 27456944 31560996 722112 2.20 166952 4085032 1799112 5.30 1441528 3459308 144 02:19:01 27459000 31563116 719956 2.19 167032 4085036 1799112 5.30 1439432 3459316 8 02:20:01 27466260 31570956 712588 2.17 167088 4085036 1799112 5.30 1431392 3459824 8 02:21:01 27466212 31571148 712368 2.17 167164 4085168 1799112 5.30 1431492 3459952 8 02:22:01 27465912 31571124 712512 2.17 167252 4085172 1799112 5.30 1431420 3460168 36 02:23:02 27465752 31571108 712416 2.17 167388 4085172 1799112 5.30 1431624 3460176 8 Average: 27814111 31537426 756983 2.30 149322 3742997 1808749 5.33 1373770 3203930 12885 02:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 lo 5.02 5.02 0.47 0.47 0.00 0.00 0.00 0.00 02:13:01 docker0 9.66 8.98 0.98 108.88 0.00 0.00 0.00 0.00 02:13:01 ens3 423.84 273.60 2655.46 91.46 0.00 0.00 0.00 0.00 02:14:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 02:14:01 vetha4b4843 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 160.85 220.48 12.51 1736.40 0.00 0.00 0.00 0.00 02:14:01 ens3 386.69 260.53 5698.36 37.74 0.00 0.00 0.00 0.00 02:15:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 02:15:01 docker0 13.10 18.43 0.82 146.49 0.00 0.00 0.00 0.00 02:15:01 ens3 136.04 89.47 2692.78 21.05 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.32 0.32 0.25 0.21 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 65.36 43.41 1298.01 3.27 0.00 0.00 0.00 0.00 02:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:02 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.70 22.56 1.30 181.20 0.00 0.00 0.00 0.00 Average: ens3 91.58 60.40 1120.00 13.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7786) 10/13/22 _x86_64_ (8 CPU) 02:11:57 LINUX RESTART (8 CPU) 02:12:02 CPU %user %nice %system %iowait %steal %idle 02:13:01 all 6.54 0.00 2.16 4.04 0.05 87.21 02:13:01 0 6.76 0.00 3.13 10.30 0.03 79.78 02:13:01 1 7.16 0.00 1.50 4.14 0.03 87.16 02:13:01 2 7.93 0.00 1.89 2.88 0.05 87.25 02:13:01 3 5.40 0.00 1.81 2.96 0.03 89.79 02:13:01 4 5.34 0.00 1.60 2.47 0.09 90.50 02:13:01 5 5.91 0.00 3.14 4.58 0.05 86.31 02:13:01 6 4.44 0.00 2.26 2.67 0.07 90.55 02:13:01 7 9.35 0.00 1.95 2.32 0.05 86.33 02:14:01 all 21.94 0.00 5.24 2.87 0.06 69.89 02:14:01 0 21.71 0.00 6.54 11.42 0.07 60.26 02:14:01 1 21.63 0.00 5.36 2.99 0.07 69.96 02:14:01 2 20.64 0.00 4.53 0.03 0.05 74.75 02:14:01 3 22.25 0.00 5.26 0.51 0.07 71.91 02:14:01 4 19.95 0.00 4.75 0.84 0.05 74.41 02:14:01 5 23.31 0.00 4.65 0.54 0.05 71.45 02:14:01 6 21.98 0.00 5.96 5.81 0.07 66.18 02:14:01 7 24.09 0.00 4.84 0.86 0.07 70.13 02:15:01 all 24.65 0.00 4.90 1.77 0.07 68.60 02:15:01 0 25.32 0.00 5.38 1.37 0.05 67.88 02:15:01 1 25.25 0.00 4.92 1.03 0.05 68.75 02:15:01 2 22.54 0.00 4.83 2.36 0.05 70.22 02:15:01 3 24.78 0.00 5.70 1.31 0.07 68.14 02:15:01 4 23.96 0.00 4.52 3.24 0.07 68.21 02:15:01 5 25.67 0.00 4.92 1.13 0.07 68.22 02:15:01 6 27.03 0.00 4.98 2.75 0.07 65.17 02:15:01 7 22.67 0.00 3.95 0.98 0.15 72.24 02:16:01 all 0.27 0.00 0.01 0.00 0.01 99.70 02:16:01 0 0.00 0.00 0.03 0.00 0.02 99.95 02:16:01 1 0.08 0.00 0.00 0.00 0.02 99.90 02:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:16:01 3 2.00 0.00 0.03 0.00 0.02 97.95 02:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 5 0.02 0.00 0.02 0.02 0.02 99.93 02:16:01 6 0.03 0.00 0.00 0.02 0.00 99.95 02:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:17:01 all 0.27 0.00 0.02 0.01 0.00 99.70 02:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 02:17:01 3 2.00 0.00 0.00 0.00 0.02 97.98 02:17:01 4 0.00 0.00 0.02 0.02 0.00 99.97 02:17:01 5 0.05 0.00 0.02 0.02 0.00 99.92 02:17:01 6 0.03 0.00 0.03 0.00 0.02 99.92 02:17:01 7 0.00 0.00 0.02 0.02 0.00 99.97 02:18:01 all 1.18 0.00 0.75 0.42 0.01 97.64 02:18:01 0 1.53 0.00 0.98 0.45 0.02 97.01 02:18:01 1 1.24 0.00 0.45 0.05 0.02 98.25 02:18:01 2 1.35 0.00 0.72 0.30 0.00 97.63 02:18:01 3 1.18 0.00 0.38 0.05 0.03 98.35 02:18:01 4 0.83 0.00 0.55 0.27 0.00 98.35 02:18:01 5 0.52 0.00 0.43 1.00 0.02 98.03 02:18:01 6 2.09 0.00 1.84 0.05 0.00 96.03 02:18:01 7 0.72 0.00 0.65 1.15 0.02 97.46 02:19:01 all 0.01 0.00 0.01 0.02 0.01 99.95 02:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:19:01 5 0.02 0.00 0.00 0.15 0.00 99.83 02:19:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:19:01 7 0.02 0.00 0.00 0.02 0.02 99.95 02:20:01 all 0.01 0.00 0.01 0.00 0.01 99.97 02:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 1 0.05 0.00 0.02 0.00 0.05 99.88 02:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:20:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:20:01 5 0.02 0.00 0.00 0.02 0.00 99.97 02:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:21:01 all 0.01 0.00 0.01 0.01 0.00 99.96 02:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:21:01 5 0.03 0.00 0.02 0.05 0.00 99.90 02:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:21:01 7 0.03 0.00 0.02 0.02 0.00 99.93 02:22:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:22:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:22:01 2 0.00 0.00 0.02 0.02 0.00 99.97 02:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:22:01 5 0.02 0.00 0.02 0.02 0.00 99.95 02:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:22:01 7 0.00 0.00 0.02 0.02 0.00 99.97 02:23:02 all 0.06 0.00 0.00 0.00 0.01 99.92 02:23:02 0 0.03 0.00 0.02 0.00 0.00 99.95 02:23:02 1 0.30 0.00 0.00 0.00 0.00 99.70 02:23:02 2 0.02 0.00 0.00 0.00 0.02 99.97 02:23:02 3 0.00 0.00 0.00 0.00 0.02 99.98 02:23:02 4 0.00 0.00 0.00 0.00 0.00 100.00 02:23:02 5 0.03 0.00 0.00 0.03 0.02 99.92 02:23:02 6 0.05 0.00 0.00 0.00 0.02 99.93 02:23:02 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.95 0.00 1.18 0.82 0.02 93.02 Average: 0 4.99 0.00 1.45 2.11 0.02 91.42 Average: 1 5.04 0.00 1.11 0.74 0.02 93.09 Average: 2 4.73 0.00 1.08 0.50 0.02 93.67 Average: 3 5.21 0.00 1.19 0.43 0.02 93.14 Average: 4 4.50 0.00 1.03 0.61 0.02 93.83 Average: 5 5.02 0.00 1.19 0.68 0.02 93.10 Average: 6 5.02 0.00 1.36 1.02 0.02 92.59 Average: 7 5.11 0.00 1.03 0.48 0.03 93.34