---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1913 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1913) 07/24/23 _x86_64_ (8 CPU) 18:08:27 LINUX RESTART (8 CPU) 18:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:10:01 110.16 37.23 72.94 0.00 4150.91 38092.98 0.00 18:11:01 62.59 0.22 62.37 0.00 11.20 39253.19 0.00 18:12:01 3.60 0.00 3.60 0.00 0.00 58.26 0.00 18:13:01 1.27 0.00 1.27 0.00 0.00 16.53 0.00 18:14:01 52.64 10.58 42.06 0.00 5154.87 8856.39 0.00 18:15:01 6.10 0.20 5.90 0.00 18.66 124.65 0.00 18:16:01 1.73 0.00 1.73 0.00 0.00 20.53 0.00 18:17:01 1.75 0.02 1.73 0.00 0.13 21.19 0.00 18:18:01 3.33 1.02 2.32 0.00 21.86 30.39 0.00 18:19:01 86.94 0.27 86.67 0.00 15.86 59295.98 0.00 Average: 33.01 4.95 28.06 0.00 937.32 14576.53 0.00 18:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:10:01 28736024 31473500 833604 2.54 81048 2906652 1986248 5.85 1202308 2545968 290780 18:11:01 28637292 31569480 735956 2.24 91816 3068192 1794488 5.29 1110964 2715376 276 18:12:01 28654212 31585796 722364 2.20 91952 3068040 1725524 5.09 1096028 2715192 16 18:13:01 28654236 31585988 721936 2.20 92008 3068040 1725524 5.09 1095888 2715188 172 18:14:01 28125620 31567280 721280 2.19 126344 3528648 1787784 5.27 1418476 2883664 948 18:15:01 28128024 31565656 722560 2.20 124948 3525944 1822052 5.37 1423656 2880848 224 18:16:01 28136312 31574012 714356 2.17 125036 3525924 1822052 5.37 1410640 2880856 8 18:17:01 28135456 31573416 714672 2.17 125128 3525952 1822052 5.37 1411420 2880856 200 18:18:01 28135656 31574748 713392 2.17 125236 3526564 1774140 5.23 1411096 2881396 8 18:19:01 26595588 31513164 769896 2.34 174256 4834640 2246372 6.62 1561132 4147196 276 Average: 28193842 31558304 737002 2.24 115777 3457860 1850624 5.45 1314161 2924654 29291 18:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:10:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 18:10:01 docker0 79.50 151.54 6.01 1456.00 0.00 0.00 0.00 0.00 18:10:01 ens3 737.39 425.35 8032.73 93.00 0.00 0.00 0.00 0.00 18:10:01 vethf5149fd 77.55 149.89 6.84 1439.99 0.00 0.00 0.00 0.12 18:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:11:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 118.51 85.90 2533.45 94.48 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 7.03 4.78 13.47 0.95 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 184.60 80.97 2922.50 5.84 0.00 0.00 0.00 0.00 18:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.77 0.63 0.21 0.17 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 18:19:01 docker0 88.45 151.42 6.55 1407.89 0.00 0.00 0.00 0.00 18:19:01 ens3 399.85 233.36 8578.12 34.73 0.00 0.00 0.00 0.00 18:19:01 veth86d4f8d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 veth0651081 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 16.80 30.30 1.26 286.38 0.00 0.00 0.00 0.00 Average: ens3 144.85 83.12 2207.98 22.92 0.00 0.00 0.00 0.00 Average: veth86d4f8d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0651081 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1913) 07/24/23 _x86_64_ (8 CPU) 18:08:27 LINUX RESTART (8 CPU) 18:09:01 CPU %user %nice %system %iowait %steal %idle 18:10:01 all 10.65 0.00 3.36 4.84 0.08 81.07 18:10:01 0 9.16 0.00 3.85 0.24 0.07 86.69 18:10:01 1 11.25 0.00 4.30 26.30 0.12 58.04 18:10:01 2 13.43 0.00 2.80 1.55 0.08 82.14 18:10:01 3 8.58 0.00 3.25 2.96 0.08 85.13 18:10:01 4 12.64 0.00 3.15 2.92 0.07 81.22 18:10:01 5 10.78 0.00 3.18 0.83 0.08 85.14 18:10:01 6 9.86 0.00 3.03 0.34 0.08 86.68 18:10:01 7 9.50 0.00 3.34 3.68 0.07 83.42 18:11:01 all 33.01 0.00 4.85 2.40 0.09 59.64 18:11:01 0 30.56 0.00 4.53 0.12 0.08 64.71 18:11:01 1 33.36 0.00 5.58 3.88 0.10 57.08 18:11:01 2 40.08 0.00 5.09 0.05 0.10 54.68 18:11:01 3 29.96 0.00 4.78 0.02 0.08 65.16 18:11:01 4 31.23 0.00 4.08 1.29 0.07 63.33 18:11:01 5 32.92 0.00 4.95 11.20 0.08 50.84 18:11:01 6 31.14 0.00 4.97 0.39 0.08 63.42 18:11:01 7 34.85 0.00 4.86 2.32 0.10 57.88 18:12:01 all 0.11 0.00 0.06 0.01 0.01 99.81 18:12:01 0 0.10 0.00 0.07 0.08 0.02 99.73 18:12:01 1 0.08 0.00 0.08 0.00 0.02 99.82 18:12:01 2 0.08 0.00 0.08 0.02 0.00 99.82 18:12:01 3 0.12 0.00 0.03 0.00 0.00 99.85 18:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 18:12:01 5 0.07 0.00 0.07 0.02 0.02 99.83 18:12:01 6 0.33 0.00 0.03 0.00 0.00 99.63 18:12:01 7 0.05 0.00 0.07 0.00 0.00 99.88 18:13:01 all 0.03 0.00 0.01 0.01 0.00 99.96 18:13:01 0 0.00 0.00 0.00 0.03 0.00 99.97 18:13:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 3 0.10 0.00 0.00 0.00 0.00 99.90 18:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 5 0.00 0.00 0.00 0.03 0.00 99.97 18:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:14:01 all 2.31 0.00 1.45 1.00 0.03 95.21 18:14:01 0 3.09 0.00 1.13 2.07 0.03 93.68 18:14:01 1 3.10 0.00 2.55 0.78 0.03 93.53 18:14:01 2 2.91 0.00 1.16 0.17 0.03 95.73 18:14:01 3 2.62 0.00 1.10 0.03 0.05 96.19 18:14:01 4 1.57 0.00 0.90 0.15 0.02 97.36 18:14:01 5 1.51 0.00 1.19 3.20 0.03 94.07 18:14:01 6 2.40 0.00 1.31 0.20 0.03 96.06 18:14:01 7 1.24 0.00 2.25 1.41 0.02 95.09 18:15:01 all 0.18 0.00 0.06 0.04 0.01 99.71 18:15:01 0 0.07 0.00 0.05 0.00 0.00 99.88 18:15:01 1 0.13 0.00 0.07 0.00 0.02 99.78 18:15:01 2 0.07 0.00 0.05 0.02 0.02 99.85 18:15:01 3 0.18 0.00 0.05 0.10 0.00 99.67 18:15:01 4 0.05 0.00 0.07 0.00 0.00 99.88 18:15:01 5 0.62 0.00 0.12 0.02 0.03 99.22 18:15:01 6 0.03 0.00 0.05 0.00 0.00 99.92 18:15:01 7 0.27 0.00 0.07 0.20 0.00 99.47 18:16:01 all 0.20 0.00 0.01 0.01 0.01 99.78 18:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:16:01 1 1.42 0.00 0.02 0.00 0.00 98.57 18:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:16:01 3 0.02 0.00 0.00 0.05 0.02 99.92 18:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 5 0.07 0.00 0.02 0.00 0.02 99.90 18:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 7 0.00 0.00 0.02 0.02 0.02 99.95 18:17:01 all 0.08 0.00 0.01 0.02 0.00 99.89 18:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 1 0.50 0.00 0.00 0.00 0.00 99.50 18:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 3 0.00 0.00 0.03 0.05 0.00 99.92 18:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 5 0.05 0.00 0.02 0.00 0.03 99.90 18:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 7 0.02 0.00 0.00 0.10 0.00 99.88 18:18:01 all 0.08 0.00 0.05 0.03 0.01 99.84 18:18:01 0 0.10 0.00 0.07 0.02 0.02 99.80 18:18:01 1 0.20 0.00 0.03 0.00 0.02 99.75 18:18:01 2 0.02 0.00 0.05 0.00 0.00 99.93 18:18:01 3 0.17 0.00 0.08 0.10 0.02 99.63 18:18:01 4 0.02 0.00 0.05 0.00 0.00 99.93 18:18:01 5 0.08 0.00 0.08 0.00 0.02 99.82 18:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 7 0.05 0.00 0.02 0.08 0.00 99.85 18:19:01 all 7.39 0.00 3.04 4.25 0.05 85.26 18:19:01 0 7.57 0.00 4.29 2.05 0.03 86.06 18:19:01 1 8.17 0.00 2.53 0.07 0.05 89.18 18:19:01 2 7.05 0.00 2.27 2.12 0.05 88.52 18:19:01 3 7.83 0.00 2.70 0.56 0.03 88.88 18:19:01 4 7.78 0.00 2.63 0.13 0.05 89.41 18:19:01 5 7.66 0.00 3.78 23.95 0.08 64.53 18:19:01 6 5.99 0.00 3.68 2.89 0.07 87.37 18:19:01 7 7.10 0.00 2.41 2.43 0.07 87.99 Average: all 5.37 0.00 1.28 1.25 0.03 92.06 Average: 0 5.04 0.00 1.40 0.46 0.03 93.08 Average: 1 5.79 0.00 1.51 3.07 0.04 89.60 Average: 2 6.34 0.00 1.15 0.39 0.03 92.10 Average: 3 4.93 0.00 1.20 0.38 0.03 93.46 Average: 4 5.30 0.00 1.09 0.45 0.02 93.15 Average: 5 5.33 0.00 1.33 3.89 0.04 89.41 Average: 6 4.95 0.00 1.30 0.38 0.03 93.34 Average: 7 5.28 0.00 1.30 1.02 0.03 92.38