---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19008 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: 2800.000 BogoMIPS: 5600.00 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-19008) 06/21/23 _x86_64_ (8 CPU) 20:24:34 LINUX RESTART (8 CPU) 20:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:26:01 304.57 39.06 265.51 0.00 4314.21 66487.99 0.00 20:27:01 167.07 0.53 166.54 0.00 18.00 47977.60 0.00 20:28:01 177.51 0.13 177.37 0.00 11.60 45520.29 0.00 20:29:01 2.10 0.00 2.10 0.00 0.00 25.88 0.00 20:30:01 54.71 11.60 43.11 0.00 5176.74 8871.72 0.00 20:31:01 5.47 0.02 5.45 0.00 0.13 116.78 0.00 20:32:01 2.08 0.00 2.08 0.00 0.00 24.13 0.00 20:33:01 2.10 0.00 2.10 0.00 0.00 23.33 0.00 20:34:01 1.30 0.00 1.30 0.00 0.00 14.13 0.00 20:35:01 2.17 0.00 2.17 0.00 0.00 24.53 0.00 20:36:01 1.30 0.00 1.30 0.00 0.00 14.40 0.00 Average: 65.49 4.67 60.82 0.00 865.49 15373.02 0.00 20:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:26:01 28821628 31539180 768872 2.34 92232 2861812 1988172 5.86 1072788 2580572 244064 20:27:01 28420068 31492372 809248 2.46 139944 3128020 2295220 6.76 1267660 2735408 4004 20:28:01 27580316 31574008 728176 2.21 152228 3981988 1750068 5.16 1268060 3522744 384 20:29:01 27580816 31574544 727288 2.21 152268 3981992 1750068 5.16 1267784 3522748 56 20:30:01 27035060 31535640 743972 2.26 186156 4443332 1807684 5.33 1610724 3688484 1016 20:31:01 27064696 31560312 720300 2.19 184688 4440072 1776812 5.24 1586732 3685228 376 20:32:01 27066192 31561880 718700 2.19 184756 4440076 1776812 5.24 1584980 3685232 8 20:33:01 27069484 31565240 715296 2.18 184844 4440076 1776812 5.24 1582076 3685240 0 20:34:01 27068820 31564728 715700 2.18 184916 4440080 1776812 5.24 1582040 3685332 8 20:35:01 27069276 31565316 715052 2.17 185004 4440088 1776812 5.24 1582176 3685332 168 20:36:01 27069092 31565180 715092 2.17 185056 4440088 1776812 5.24 1582304 3685364 8 Average: 27440495 31554400 734336 2.23 166554 4094329 1841099 5.43 1453393 3469244 22736 20:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:26:01 ens3 876.95 518.66 8203.98 133.38 0.00 0.00 0.00 0.00 20:26:01 docker0 148.29 254.94 11.75 1600.01 0.00 0.00 0.00 0.00 20:26:01 vetha9905e4 144.13 247.58 13.28 1505.17 0.00 0.00 0.00 0.12 20:26:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 20:27:01 ens3 90.32 46.36 572.52 18.88 0.00 0.00 0.00 0.00 20:27:01 docker0 21.35 47.06 1.84 532.73 0.00 0.00 0.00 0.00 20:27:01 veth990b46f 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:28:01 ens3 174.36 95.92 3491.04 20.37 0.00 0.00 0.00 0.00 20:28:01 docker0 13.08 36.74 1.01 671.69 0.00 0.00 0.00 0.00 20:28:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 20:29:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 ens3 198.63 98.78 2914.38 6.90 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:31:01 ens3 0.53 0.42 0.10 0.09 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 121.94 69.15 1380.20 16.34 0.00 0.00 0.00 0.00 Average: docker0 16.61 30.79 1.33 254.95 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19008) 06/21/23 _x86_64_ (8 CPU) 20:24:34 LINUX RESTART (8 CPU) 20:25:01 CPU %user %nice %system %iowait %steal %idle 20:26:01 all 9.88 0.00 3.29 4.28 0.07 82.47 20:26:01 0 8.37 0.00 3.14 1.71 0.07 86.71 20:26:01 1 9.18 0.00 3.82 13.95 0.07 72.98 20:26:01 2 10.12 0.00 3.10 6.21 0.07 80.50 20:26:01 3 9.23 0.00 3.69 3.07 0.08 83.92 20:26:01 4 7.88 0.00 4.07 3.45 0.07 84.53 20:26:01 5 12.43 0.00 2.41 2.19 0.05 82.91 20:26:01 6 11.20 0.00 2.60 0.91 0.07 85.22 20:26:01 7 10.62 0.00 3.51 2.80 0.10 82.96 20:27:01 all 30.37 0.00 5.81 3.61 0.08 60.14 20:27:01 0 29.76 0.00 5.80 0.27 0.07 64.10 20:27:01 1 30.45 0.00 6.38 1.41 0.07 61.68 20:27:01 2 30.33 0.00 5.71 0.07 0.07 63.82 20:27:01 3 30.85 0.00 5.83 14.97 0.08 48.26 20:27:01 4 31.29 0.00 6.01 3.45 0.08 59.18 20:27:01 5 30.47 0.00 6.21 5.69 0.08 57.54 20:27:01 6 30.39 0.00 5.20 2.68 0.07 61.66 20:27:01 7 29.39 0.00 5.30 0.35 0.08 64.87 20:28:01 all 18.63 0.00 4.26 2.99 0.08 74.04 20:28:01 0 18.73 0.00 4.29 0.37 0.07 76.55 20:28:01 1 16.91 0.00 5.20 6.43 0.17 71.29 20:28:01 2 18.18 0.00 3.44 1.02 0.07 77.28 20:28:01 3 20.05 0.00 4.23 12.25 0.08 63.39 20:28:01 4 21.34 0.00 4.44 0.90 0.05 73.27 20:28:01 5 18.03 0.00 4.05 0.07 0.05 77.80 20:28:01 6 18.58 0.00 4.33 0.61 0.05 76.43 20:28:01 7 17.25 0.00 4.11 2.32 0.07 76.26 20:29:01 all 0.03 0.00 0.01 0.01 0.01 99.94 20:29:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:29:01 1 0.08 0.00 0.00 0.03 0.02 99.87 20:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 3 0.03 0.00 0.05 0.02 0.03 99.87 20:29:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:30:01 all 2.32 0.00 1.59 0.62 0.03 95.45 20:30:01 0 2.66 0.00 1.77 1.47 0.03 94.07 20:30:01 1 3.54 0.00 1.22 0.65 0.03 94.55 20:30:01 2 1.85 0.00 1.50 0.52 0.02 96.11 20:30:01 3 1.41 0.00 1.02 0.84 0.05 96.68 20:30:01 4 4.02 0.00 2.58 0.44 0.03 92.94 20:30:01 5 2.10 0.00 1.87 0.12 0.02 95.90 20:30:01 6 1.72 0.00 1.10 0.83 0.03 96.31 20:30:01 7 1.26 0.00 1.64 0.07 0.02 97.01 20:31:01 all 0.09 0.00 0.08 0.01 0.00 99.82 20:31:01 0 0.03 0.00 0.10 0.00 0.00 99.87 20:31:01 1 0.08 0.00 0.08 0.00 0.00 99.83 20:31:01 2 0.03 0.00 0.08 0.03 0.00 99.85 20:31:01 3 0.07 0.00 0.08 0.00 0.02 99.83 20:31:01 4 0.28 0.00 0.12 0.00 0.00 99.60 20:31:01 5 0.10 0.00 0.05 0.00 0.00 99.85 20:31:01 6 0.07 0.00 0.05 0.05 0.00 99.83 20:31:01 7 0.02 0.00 0.08 0.00 0.00 99.90 20:32:01 all 0.02 0.00 0.01 0.01 0.01 99.94 20:32:01 0 0.05 0.00 0.00 0.02 0.02 99.92 20:32:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:32:01 2 0.00 0.00 0.02 0.00 0.02 99.97 20:32:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 6 0.03 0.00 0.02 0.05 0.02 99.88 20:32:01 7 0.02 0.00 0.02 0.00 0.03 99.93 20:33:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:33:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 3 0.05 0.00 0.00 0.00 0.02 99.93 20:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:33:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:33:01 6 0.02 0.00 0.02 0.07 0.00 99.90 20:33:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:34:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:34:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:34:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 3 0.03 0.00 0.00 0.00 0.02 99.95 20:34:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 6 0.03 0.00 0.00 0.03 0.00 99.93 20:34:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:35:01 all 0.03 0.00 0.01 0.01 0.01 99.94 20:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 1 0.08 0.00 0.00 0.02 0.02 99.88 20:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 3 0.07 0.00 0.00 0.00 0.02 99.92 20:35:01 4 0.02 0.00 0.03 0.00 0.00 99.95 20:35:01 5 0.03 0.00 0.00 0.00 0.02 99.95 20:35:01 6 0.05 0.00 0.02 0.03 0.02 99.88 20:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 all 0.04 0.00 0.01 0.01 0.01 99.93 20:36:01 0 0.00 0.00 0.03 0.02 0.02 99.93 20:36:01 1 0.23 0.00 0.00 0.00 0.00 99.77 20:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 4 0.05 0.00 0.00 0.00 0.00 99.95 20:36:01 5 0.03 0.00 0.03 0.00 0.03 99.90 20:36:01 6 0.00 0.00 0.02 0.05 0.00 99.93 20:36:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.55 0.00 1.36 1.04 0.03 92.01 Average: 0 5.40 0.00 1.38 0.35 0.03 92.84 Average: 1 5.47 0.00 1.51 2.03 0.03 90.96 Average: 2 5.47 0.00 1.25 0.71 0.02 92.55 Average: 3 5.59 0.00 1.35 2.82 0.04 90.20 Average: 4 5.88 0.00 1.56 0.74 0.02 91.79 Average: 5 5.71 0.00 1.32 0.73 0.02 92.21 Average: 6 5.61 0.00 1.21 0.48 0.02 92.68 Average: 7 5.29 0.00 1.33 0.50 0.03 92.85