---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1146 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-1146) 01/04/23 _x86_64_ (8 CPU) 23:16:42 LINUX RESTART (8 CPU) 23:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:01 303.03 41.89 261.15 0.00 4670.04 58898.77 0.00 23:19:01 155.16 0.98 154.17 0.00 24.53 56728.55 0.00 23:20:01 167.54 0.17 167.38 0.00 8.13 39369.28 0.00 23:21:01 1.70 0.00 1.70 0.00 0.00 18.55 0.00 23:22:01 50.77 10.56 40.21 0.00 5154.74 8606.57 0.00 23:23:01 4.95 0.00 4.95 0.00 0.00 91.32 0.00 23:24:01 3.15 0.02 3.13 0.00 0.13 87.17 0.00 23:25:01 2.08 0.00 2.08 0.00 0.00 22.40 0.00 23:26:01 2.90 1.53 1.37 0.00 35.86 15.73 0.00 Average: 76.81 6.13 70.69 0.00 1099.30 18205.07 0.00 23:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:01 29198528 31604332 708508 2.15 71944 2608748 1857356 5.47 969528 2352000 443884 23:19:01 28395788 31585448 715128 2.17 139580 3237640 1933016 5.70 1158572 2863284 133596 23:20:01 27804932 31600660 701012 2.13 151920 3797072 1727404 5.09 1192236 3388004 300 23:21:01 27805416 31601232 700208 2.13 151944 3797072 1727404 5.09 1191928 3388004 196 23:22:01 27266056 31562468 718160 2.18 184980 4251192 1891708 5.58 1526868 3552936 928 23:23:01 27285416 31583136 699964 2.13 185152 4251292 1806416 5.32 1508976 3553304 12 23:24:01 27296060 31589120 693740 2.11 183728 4248048 1781460 5.25 1501572 3550128 8 23:25:01 27296296 31589432 693356 2.11 183808 4248052 1781460 5.25 1501664 3550132 8 23:26:01 27290896 31586160 696472 2.12 183868 4249124 1781460 5.25 1508768 3550408 8 Average: 27737710 31589110 702950 2.14 159658 3854249 1809743 5.33 1340012 3305356 64327 23:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:01 ens3 693.49 468.78 6547.58 122.08 0.00 0.00 0.00 0.00 23:18:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 23:18:01 docker0 4.62 3.53 0.46 46.91 0.00 0.00 0.00 0.00 23:19:01 ens3 261.97 184.42 1815.96 30.03 0.00 0.00 0.00 0.00 23:19:01 vethd479e26 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 docker0 161.71 224.43 13.05 1782.20 0.00 0.00 0.00 0.00 23:20:01 ens3 153.28 96.32 2695.17 20.57 0.00 0.00 0.00 0.00 23:20:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 23:20:01 docker0 3.77 8.15 0.24 98.53 0.00 0.00 0.00 0.00 23:21:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 101.77 53.84 2746.04 3.96 0.00 0.00 0.00 0.00 23:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 0.65 0.52 0.32 0.13 0.00 0.00 0.00 0.00 23:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 7.50 5.97 5.07 5.91 0.00 0.00 0.00 0.00 23:26:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 135.44 90.01 1534.55 20.30 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 18.90 26.23 1.53 214.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1146) 01/04/23 _x86_64_ (8 CPU) 23:16:42 LINUX RESTART (8 CPU) 23:17:01 CPU %user %nice %system %iowait %steal %idle 23:18:01 all 9.11 0.00 3.21 2.31 0.05 85.32 23:18:01 0 6.43 0.00 2.45 2.87 0.05 88.20 23:18:01 1 9.67 0.00 4.48 3.29 0.05 82.52 23:18:01 2 8.25 0.00 3.08 7.07 0.05 81.54 23:18:01 3 9.01 0.00 2.76 0.20 0.07 87.96 23:18:01 4 10.27 0.00 4.31 3.54 0.05 81.82 23:18:01 5 9.93 0.00 2.70 0.69 0.05 86.63 23:18:01 6 9.49 0.00 2.76 0.47 0.03 87.24 23:18:01 7 9.82 0.00 3.10 0.36 0.07 86.66 23:19:01 all 25.31 0.00 5.25 2.88 0.07 66.48 23:19:01 0 25.29 0.00 5.64 0.34 0.07 68.67 23:19:01 1 27.11 0.00 6.38 14.18 0.07 52.25 23:19:01 2 24.97 0.00 4.72 0.24 0.07 70.01 23:19:01 3 26.53 0.00 5.29 0.67 0.08 67.43 23:19:01 4 25.84 0.00 5.16 0.20 0.07 68.73 23:19:01 5 23.39 0.00 4.36 4.97 0.05 67.23 23:19:01 6 25.45 0.00 5.32 2.46 0.08 66.69 23:19:01 7 23.92 0.00 5.12 0.05 0.10 70.81 23:20:01 all 19.77 0.00 4.36 1.87 0.06 73.94 23:20:01 0 18.92 0.00 4.76 6.60 0.05 69.68 23:20:01 1 19.91 0.00 5.26 0.72 0.05 74.06 23:20:01 2 18.71 0.00 3.95 0.15 0.05 77.13 23:20:01 3 20.05 0.00 4.43 0.86 0.07 74.59 23:20:01 4 21.24 0.00 4.47 0.10 0.05 74.14 23:20:01 5 18.96 0.00 4.39 4.39 0.05 72.21 23:20:01 6 20.54 0.00 3.86 0.08 0.07 75.45 23:20:01 7 19.83 0.00 3.77 2.06 0.07 74.27 23:21:01 all 0.18 0.00 0.01 0.01 0.01 99.79 23:21:01 0 0.00 0.00 0.03 0.02 0.02 99.93 23:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:21:01 2 1.25 0.00 0.00 0.00 0.00 98.75 23:21:01 3 0.07 0.00 0.00 0.00 0.00 99.93 23:21:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 6 0.10 0.00 0.02 0.00 0.05 99.83 23:21:01 7 0.00 0.00 0.00 0.02 0.02 99.97 23:22:01 all 2.22 0.00 1.30 0.46 0.02 95.99 23:22:01 0 1.85 0.00 1.17 0.07 0.02 96.90 23:22:01 1 1.42 0.00 1.27 0.32 0.02 96.97 23:22:01 2 2.96 0.00 0.69 0.07 0.02 96.27 23:22:01 3 3.11 0.00 1.25 0.40 0.02 95.23 23:22:01 4 1.08 0.00 1.10 1.08 0.02 96.71 23:22:01 5 2.07 0.00 1.84 0.03 0.02 96.04 23:22:01 6 2.90 0.00 2.12 0.33 0.03 94.61 23:22:01 7 2.38 0.00 0.95 1.42 0.03 95.21 23:23:01 all 0.25 0.00 0.04 0.01 0.01 99.69 23:23:01 0 0.00 0.00 0.05 0.00 0.00 99.95 23:23:01 1 0.07 0.00 0.02 0.00 0.00 99.92 23:23:01 2 0.05 0.00 0.05 0.00 0.00 99.90 23:23:01 3 0.03 0.00 0.07 0.00 0.03 99.87 23:23:01 4 0.00 0.00 0.05 0.08 0.02 99.85 23:23:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:23:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:23:01 7 1.79 0.00 0.07 0.00 0.02 98.12 23:24:01 all 0.08 0.00 0.04 0.01 0.01 99.85 23:24:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:24:01 1 0.03 0.00 0.07 0.00 0.02 99.88 23:24:01 2 0.12 0.00 0.03 0.00 0.02 99.83 23:24:01 3 0.07 0.00 0.03 0.00 0.02 99.88 23:24:01 4 0.02 0.00 0.05 0.10 0.00 99.83 23:24:01 5 0.25 0.00 0.05 0.00 0.02 99.68 23:24:01 6 0.05 0.00 0.03 0.02 0.02 99.88 23:24:01 7 0.07 0.00 0.05 0.00 0.02 99.87 23:25:01 all 0.02 0.00 0.01 0.01 0.01 99.95 23:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:25:01 2 0.02 0.00 0.00 0.02 0.00 99.97 23:25:01 3 0.03 0.00 0.02 0.00 0.03 99.92 23:25:01 4 0.02 0.00 0.02 0.05 0.02 99.90 23:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:25:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:26:01 all 0.42 0.00 0.03 0.01 0.01 99.52 23:26:01 0 0.05 0.00 0.02 0.00 0.00 99.93 23:26:01 1 0.07 0.00 0.02 0.00 0.02 99.90 23:26:01 2 0.02 0.00 0.03 0.00 0.02 99.93 23:26:01 3 0.35 0.00 0.03 0.00 0.03 99.58 23:26:01 4 0.95 0.00 0.02 0.05 0.00 98.98 23:26:01 5 0.07 0.00 0.02 0.00 0.00 99.92 23:26:01 6 0.10 0.00 0.02 0.00 0.00 99.88 23:26:01 7 1.78 0.00 0.08 0.03 0.03 98.07 Average: all 6.33 0.00 1.57 0.84 0.03 91.23 Average: 0 5.80 0.00 1.56 1.09 0.02 91.52 Average: 1 6.43 0.00 1.93 2.04 0.03 89.56 Average: 2 6.22 0.00 1.39 0.83 0.02 91.54 Average: 3 6.55 0.00 1.54 0.24 0.04 91.64 Average: 4 6.55 0.00 1.68 0.58 0.02 91.17 Average: 5 6.05 0.00 1.48 1.11 0.02 91.33 Average: 6 6.48 0.00 1.57 0.37 0.03 91.55 Average: 7 6.57 0.00 1.45 0.43 0.04 91.51