---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7534 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7534) 10/10/22 _x86_64_ (8 CPU) 16:09:55 LINUX RESTART (8 CPU) 16:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:11:01 134.54 47.98 86.55 0.00 5429.39 175986.80 0.00 16:12:01 171.52 0.88 170.64 0.00 16.93 62173.24 0.00 16:13:01 199.47 0.23 199.23 0.00 17.60 38943.51 0.00 16:14:01 2.23 0.00 2.23 0.00 0.00 28.01 0.00 16:15:01 8.35 1.15 7.20 0.00 79.19 1818.36 0.00 16:16:01 32.51 8.20 24.31 0.00 2806.07 3086.15 0.00 16:17:01 1.62 0.02 1.60 0.00 0.13 18.66 0.00 16:18:01 2.00 0.00 2.00 0.00 0.00 21.73 0.00 16:19:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 16:20:01 5.48 0.12 5.37 0.00 14.53 670.82 0.00 Average: 55.93 5.86 50.07 0.00 836.46 28278.90 0.00 16:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:11:01 29469968 31615736 708616 2.15 69544 2362784 1994896 5.88 967300 2105652 485112 16:12:01 28510044 31600032 694784 2.11 132512 3167524 1916256 5.65 1120364 2806164 113088 16:13:01 27846332 31571128 723608 2.20 145736 3744420 1765076 5.20 1205568 3339816 332 16:14:01 27861884 31586868 707600 2.15 145756 3744552 1765076 5.20 1186860 3339952 4 16:15:01 27772052 31557720 730380 2.22 147856 3799280 1807976 5.33 1211504 3394692 404 16:16:01 27560032 31574184 715684 2.18 164184 3995936 1807720 5.33 1335592 3466476 136 16:17:01 27560336 31574528 715200 2.17 164284 3995936 1807720 5.33 1335540 3466484 8 16:18:01 27565348 31580088 709676 2.16 164380 3995940 1807720 5.33 1330092 3466748 180 16:19:01 27565072 31579928 709780 2.16 164472 3995944 1807720 5.33 1330204 3466756 16 16:20:01 26794004 31568136 720744 2.19 170940 4700004 1740008 5.13 1348440 4170888 716192 Average: 27850507 31580835 713607 2.17 146966 3750232 1822017 5.37 1237146 3302363 131547 16:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:11:01 lo 6.80 6.80 0.65 0.65 0.00 0.00 0.00 0.00 16:11:01 docker0 3.95 3.48 0.41 45.23 0.00 0.00 0.00 0.00 16:11:01 ens3 655.10 407.60 6412.54 85.93 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 veth809722a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 140.58 192.10 11.31 1680.31 0.00 0.00 0.00 0.00 16:12:01 ens3 225.88 161.44 1713.67 27.64 0.00 0.00 0.00 0.00 16:13:01 lo 7.93 7.93 0.78 0.78 0.00 0.00 0.00 0.00 16:13:01 docker0 10.08 14.56 0.59 101.32 0.00 0.00 0.00 0.00 16:13:01 ens3 218.81 171.89 2724.77 331.97 0.00 0.00 0.00 0.00 16:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 38.43 19.15 822.95 1.49 0.00 0.00 0.00 0.00 16:16:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 37.51 20.76 479.35 1.59 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.97 0.52 2.24 0.03 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 126.43 93.68 3966.50 10.15 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 15.46 21.01 1.23 182.68 0.00 0.00 0.00 0.00 Average: ens3 130.34 87.53 1612.28 45.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7534) 10/10/22 _x86_64_ (8 CPU) 16:09:55 LINUX RESTART (8 CPU) 16:10:01 CPU %user %nice %system %iowait %steal %idle 16:11:01 all 8.25 0.00 2.84 4.10 0.06 84.75 16:11:01 0 7.40 0.00 3.00 2.27 0.05 87.28 16:11:01 1 9.19 0.00 2.40 0.57 0.07 87.76 16:11:01 2 6.14 0.00 2.08 10.20 0.05 81.53 16:11:01 3 8.65 0.00 2.86 1.86 0.05 86.58 16:11:01 4 8.72 0.00 2.44 4.71 0.05 84.08 16:11:01 5 9.79 0.00 2.30 12.44 0.07 75.41 16:11:01 6 7.09 0.00 4.33 0.44 0.05 88.09 16:11:01 7 9.03 0.00 3.33 0.27 0.07 87.29 16:12:01 all 19.74 0.00 5.49 4.77 0.11 69.89 16:12:01 0 19.93 0.00 5.71 11.69 0.10 62.57 16:12:01 1 19.65 0.00 5.91 5.73 0.08 68.62 16:12:01 2 19.88 0.00 4.83 0.66 0.10 74.53 16:12:01 3 19.50 0.00 5.50 3.12 0.08 71.78 16:12:01 4 20.52 0.00 5.18 0.52 0.10 73.67 16:12:01 5 18.65 0.00 5.29 16.19 0.17 59.70 16:12:01 6 19.78 0.00 6.13 0.27 0.10 73.73 16:12:01 7 20.00 0.00 5.35 0.07 0.12 74.47 16:13:01 all 20.72 0.00 4.55 2.67 0.11 71.95 16:13:01 0 19.35 0.00 4.10 0.05 0.15 76.35 16:13:01 1 20.67 0.00 4.11 0.64 0.12 74.46 16:13:01 2 20.79 0.00 4.06 0.05 0.08 75.02 16:13:01 3 19.81 0.00 4.70 6.89 0.19 68.41 16:13:01 4 21.09 0.00 4.58 0.81 0.08 73.43 16:13:01 5 22.14 0.00 5.60 3.39 0.07 68.80 16:13:01 6 21.29 0.00 4.35 2.24 0.10 72.01 16:13:01 7 20.59 0.00 4.90 7.30 0.12 67.10 16:14:01 all 0.14 0.00 0.02 0.01 0.00 99.82 16:14:01 0 0.05 0.00 0.00 0.05 0.00 99.90 16:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:14:01 2 0.85 0.00 0.02 0.00 0.02 99.12 16:14:01 3 0.07 0.00 0.08 0.00 0.00 99.85 16:14:01 4 0.05 0.00 0.02 0.02 0.00 99.92 16:14:01 5 0.05 0.00 0.03 0.03 0.00 99.88 16:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 7 0.05 0.00 0.03 0.00 0.02 99.90 16:15:01 all 0.30 0.00 0.14 0.33 0.01 99.22 16:15:01 0 0.53 0.00 0.12 1.48 0.02 97.85 16:15:01 1 0.28 0.00 0.37 0.03 0.00 99.32 16:15:01 2 0.53 0.00 0.07 0.03 0.00 99.37 16:15:01 3 0.12 0.00 0.08 0.02 0.00 99.78 16:15:01 4 0.07 0.00 0.05 0.02 0.02 99.85 16:15:01 5 0.38 0.00 0.12 0.03 0.02 99.45 16:15:01 6 0.42 0.00 0.17 1.05 0.00 98.37 16:15:01 7 0.05 0.00 0.12 0.00 0.03 99.80 16:16:01 all 1.18 0.00 0.64 0.56 0.01 97.61 16:16:01 0 0.93 0.00 0.67 2.62 0.02 95.76 16:16:01 1 0.77 0.00 0.82 0.50 0.02 97.90 16:16:01 2 1.73 0.00 0.30 0.60 0.03 97.34 16:16:01 3 1.49 0.00 0.27 0.13 0.03 98.08 16:16:01 4 1.03 0.00 1.70 0.57 0.00 96.70 16:16:01 5 0.72 0.00 0.33 0.00 0.00 98.95 16:16:01 6 1.47 0.00 0.57 0.05 0.02 97.90 16:16:01 7 1.30 0.00 0.45 0.02 0.00 98.23 16:17:01 all 0.10 0.00 0.02 0.01 0.01 99.86 16:17:01 0 0.03 0.00 0.03 0.05 0.00 99.88 16:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 2 0.53 0.00 0.12 0.00 0.02 99.33 16:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:17:01 5 0.10 0.00 0.00 0.00 0.02 99.88 16:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 7 0.05 0.00 0.02 0.00 0.02 99.92 16:18:01 all 0.03 0.00 0.03 0.01 0.01 99.92 16:18:01 0 0.07 0.00 0.03 0.10 0.02 99.78 16:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:18:01 3 0.02 0.00 0.00 0.02 0.02 99.95 16:18:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:18:01 5 0.07 0.00 0.08 0.00 0.00 99.85 16:18:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:18:01 7 0.02 0.00 0.05 0.00 0.00 99.93 16:19:01 all 0.12 0.00 0.00 0.00 0.00 99.87 16:19:01 0 0.32 0.00 0.02 0.02 0.00 99.65 16:19:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:19:01 2 0.60 0.00 0.00 0.00 0.00 99.40 16:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 all 2.73 0.00 1.05 0.10 0.02 96.10 16:20:01 0 3.05 0.00 0.94 0.45 0.02 95.55 16:20:01 1 1.99 0.00 1.30 0.10 0.02 96.59 16:20:01 2 3.97 0.00 1.46 0.05 0.02 94.51 16:20:01 3 2.83 0.00 0.87 0.05 0.02 96.23 16:20:01 4 2.14 0.00 0.92 0.00 0.02 96.92 16:20:01 5 2.73 0.00 0.89 0.05 0.02 96.32 16:20:01 6 2.59 0.00 1.09 0.00 0.02 96.30 16:20:01 7 2.50 0.00 0.96 0.10 0.02 96.42 Average: all 5.29 0.00 1.47 1.25 0.03 91.96 Average: 0 5.13 0.00 1.45 1.86 0.04 91.52 Average: 1 5.22 0.00 1.48 0.75 0.03 92.52 Average: 2 5.47 0.00 1.29 1.15 0.03 92.06 Average: 3 5.22 0.00 1.43 1.20 0.04 92.11 Average: 4 5.33 0.00 1.48 0.66 0.03 92.50 Average: 5 5.42 0.00 1.45 3.19 0.04 89.91 Average: 6 5.23 0.00 1.66 0.40 0.03 92.68 Average: 7 5.31 0.00 1.51 0.77 0.04 92.37