---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-237 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-237) 06/30/23 _x86_64_ (8 CPU) 18:16:13 LINUX RESTART (8 CPU) 18:17:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:18:01 172.30 4.10 168.20 0.00 421.18 147381.87 0.00 18:19:01 139.73 0.27 139.46 0.00 20.13 27438.23 0.00 18:20:01 171.17 0.07 171.10 0.00 9.47 44893.72 0.00 18:21:01 2.18 0.00 2.18 0.00 0.00 27.35 0.00 18:22:01 54.99 11.63 43.36 0.00 5176.74 8898.78 0.00 18:23:01 6.20 0.02 6.18 0.00 0.13 125.58 0.00 18:24:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 18:25:01 1.93 0.00 1.93 0.00 0.00 21.19 0.00 18:26:01 1.32 0.00 1.32 0.00 0.00 14.40 0.00 18:27:01 1.95 0.00 1.95 0.00 0.00 21.73 0.00 Average: 55.50 1.61 53.89 0.00 562.52 23090.50 0.00 18:17:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:18:01 27827384 31603248 705032 2.14 143820 3780836 1871928 5.52 1152084 3410860 473124 18:19:01 27892764 31465724 835232 2.54 150192 3586808 2085356 6.15 1498256 3006676 375448 18:20:01 27483600 31581100 721392 2.19 161604 4065272 1765924 5.20 1277428 3599416 368 18:21:01 27483640 31581164 721260 2.19 161652 4065272 1765924 5.20 1277348 3599416 8 18:22:01 26955424 31562248 720680 2.19 195420 4526616 1821764 5.37 1604392 3768532 964 18:23:01 26963324 31565236 717968 2.18 193968 4523360 1799156 5.30 1595840 3765312 136 18:24:01 26968388 31570424 712844 2.17 194048 4523364 1799156 5.30 1591172 3765324 8 18:25:01 26968328 31570432 712988 2.17 194108 4523372 1799156 5.30 1591524 3765332 156 18:26:01 26968260 31570588 712776 2.17 194180 4523372 1799156 5.30 1591272 3765376 8 18:27:01 26967984 31570396 712904 2.17 194260 4523376 1799156 5.30 1591424 3765376 160 Average: 27247910 31564056 727308 2.21 178325 4264165 1830668 5.40 1477074 3621162 85038 18:17:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:18:01 lo 2.69 2.69 0.26 0.26 0.00 0.00 0.00 0.00 18:18:01 docker0 187.03 312.56 14.70 1961.58 0.00 0.00 0.00 0.00 18:18:01 ens3 498.85 292.79 7035.96 41.24 0.00 0.00 0.00 0.00 18:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:19:01 docker0 2.07 4.27 0.14 42.77 0.00 0.00 0.00 0.00 18:19:01 ens3 52.26 41.54 83.90 89.70 0.00 0.00 0.00 0.00 18:19:01 veth8eefef2 0.02 0.20 0.00 0.02 0.00 0.00 0.00 0.00 18:20:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 18:20:01 docker0 13.11 35.66 0.97 671.41 0.00 0.00 0.00 0.00 18:20:01 ens3 155.52 85.57 3475.99 17.61 0.00 0.00 0.00 0.00 18:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 176.20 91.98 2911.95 6.52 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.28 0.25 0.02 0.02 0.00 0.00 0.00 0.00 18:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 20.50 35.71 1.60 270.39 0.00 0.00 0.00 0.00 Average: ens3 89.05 51.66 1360.23 15.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-237) 06/30/23 _x86_64_ (8 CPU) 18:16:13 LINUX RESTART (8 CPU) 18:17:00 CPU %user %nice %system %iowait %steal %idle 18:18:01 all 9.36 0.00 4.37 3.13 0.06 83.09 18:18:01 0 10.00 0.00 4.18 0.85 0.05 84.92 18:18:01 1 8.84 0.00 4.50 0.25 0.05 86.36 18:18:01 2 9.48 0.00 6.03 13.03 0.07 71.40 18:18:01 3 9.15 0.00 3.51 1.06 0.07 86.21 18:18:01 4 9.16 0.00 3.45 0.22 0.05 87.12 18:18:01 5 9.82 0.00 4.34 0.58 0.07 85.19 18:18:01 6 9.95 0.00 4.02 0.18 0.07 85.78 18:18:01 7 8.45 0.00 4.89 8.90 0.08 77.68 18:19:01 all 41.54 0.00 7.18 1.45 0.08 49.74 18:19:01 0 41.15 0.00 6.71 0.27 0.07 51.80 18:19:01 1 42.01 0.00 7.45 0.64 0.08 49.82 18:19:01 2 41.11 0.00 6.98 2.00 0.08 49.82 18:19:01 3 41.02 0.00 7.05 2.28 0.08 49.57 18:19:01 4 41.21 0.00 7.48 0.20 0.07 51.03 18:19:01 5 40.99 0.00 7.28 0.15 0.07 51.52 18:19:01 6 41.96 0.00 7.30 0.29 0.07 50.39 18:19:01 7 42.89 0.00 7.22 5.77 0.13 43.99 18:20:01 all 5.03 0.00 2.31 1.99 0.05 90.61 18:20:01 0 4.77 0.00 2.03 0.02 0.05 93.12 18:20:01 1 6.82 0.00 2.30 7.99 0.07 82.83 18:20:01 2 5.46 0.00 1.83 0.59 0.05 92.08 18:20:01 3 4.31 0.00 2.07 1.19 0.03 92.40 18:20:01 4 4.57 0.00 2.65 2.27 0.07 90.44 18:20:01 5 6.16 0.00 1.99 1.26 0.05 90.54 18:20:01 6 3.76 0.00 2.86 2.03 0.07 91.28 18:20:01 7 4.35 0.00 2.79 0.55 0.05 92.26 18:21:01 all 0.27 0.00 0.01 0.00 0.00 99.72 18:21:01 0 0.02 0.00 0.00 0.02 0.00 99.97 18:21:01 1 1.95 0.00 0.00 0.00 0.02 98.03 18:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:21:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:21:01 6 0.05 0.00 0.02 0.00 0.02 99.92 18:21:01 7 0.07 0.00 0.03 0.00 0.00 99.90 18:22:01 all 2.28 0.00 1.47 0.71 0.03 95.51 18:22:01 0 2.72 0.00 2.62 1.40 0.03 93.23 18:22:01 1 1.49 0.00 1.73 0.67 0.03 96.08 18:22:01 2 2.52 0.00 1.60 0.33 0.05 95.49 18:22:01 3 3.14 0.00 1.25 0.05 0.03 95.53 18:22:01 4 1.85 0.00 0.94 1.05 0.03 96.13 18:22:01 5 2.17 0.00 1.30 0.80 0.03 95.70 18:22:01 6 2.40 0.00 0.87 0.72 0.03 95.98 18:22:01 7 1.91 0.00 1.44 0.67 0.02 95.96 18:23:01 all 0.08 0.00 0.06 0.01 0.01 99.84 18:23:01 0 0.02 0.00 0.05 0.00 0.00 99.93 18:23:01 1 0.08 0.00 0.02 0.00 0.02 99.88 18:23:01 2 0.05 0.00 0.05 0.07 0.00 99.83 18:23:01 3 0.02 0.00 0.08 0.00 0.00 99.90 18:23:01 4 0.25 0.00 0.10 0.03 0.00 99.62 18:23:01 5 0.07 0.00 0.07 0.00 0.00 99.87 18:23:01 6 0.05 0.00 0.07 0.00 0.02 99.87 18:23:01 7 0.07 0.00 0.08 0.02 0.02 99.82 18:24:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:24:01 0 0.03 0.00 0.02 0.02 0.02 99.92 18:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:24:01 2 0.03 0.00 0.00 0.05 0.02 99.90 18:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:24:01 4 0.03 0.00 0.03 0.00 0.02 99.92 18:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:24:01 6 0.05 0.00 0.02 0.00 0.03 99.90 18:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:25:01 all 0.01 0.00 0.01 0.01 0.01 99.96 18:25:01 0 0.00 0.00 0.02 0.02 0.00 99.97 18:25:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:25:01 2 0.02 0.00 0.02 0.03 0.00 99.93 18:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:25:01 6 0.05 0.00 0.02 0.00 0.02 99.92 18:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 all 0.25 0.00 0.01 0.01 0.01 99.72 18:26:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:26:01 1 1.86 0.00 0.02 0.00 0.00 98.13 18:26:01 2 0.02 0.00 0.00 0.03 0.02 99.93 18:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 4 0.03 0.00 0.00 0.02 0.02 99.93 18:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:26:01 6 0.03 0.00 0.03 0.00 0.03 99.90 18:26:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:27:01 all 0.30 0.00 0.01 0.01 0.01 99.68 18:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:27:01 1 1.95 0.00 0.00 0.00 0.02 98.03 18:27:01 2 0.02 0.00 0.00 0.03 0.00 99.95 18:27:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:27:01 4 0.03 0.00 0.00 0.02 0.02 99.93 18:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:27:01 6 0.02 0.00 0.03 0.00 0.03 99.92 18:27:01 7 0.30 0.00 0.02 0.00 0.00 99.68 Average: all 5.88 0.00 1.54 0.73 0.03 91.82 Average: 0 5.85 0.00 1.56 0.26 0.02 92.31 Average: 1 6.47 0.00 1.59 0.95 0.03 90.96 Average: 2 5.85 0.00 1.65 1.62 0.03 90.86 Average: 3 5.72 0.00 1.39 0.46 0.02 92.41 Average: 4 5.69 0.00 1.46 0.38 0.03 92.44 Average: 5 5.89 0.00 1.50 0.28 0.02 92.31 Average: 6 5.81 0.00 1.52 0.32 0.04 92.31 Average: 7 5.76 0.00 1.64 1.59 0.03 90.98