---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3973 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: 2799.994 BogoMIPS: 5599.98 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-3973) 01/30/23 _x86_64_ (8 CPU) 10:06:45 LINUX RESTART (8 CPU) 10:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:08:01 197.02 47.94 149.08 0.00 5432.43 141722.11 0.00 10:09:01 116.98 0.75 116.23 0.00 11.86 45192.80 0.00 10:10:01 175.04 0.27 174.77 0.00 13.73 40496.98 0.00 10:11:01 2.48 0.00 2.48 0.00 0.00 32.41 0.00 10:12:01 31.12 9.26 21.86 0.00 2883.31 2580.21 0.00 10:13:01 27.20 1.32 25.88 0.00 2271.09 6249.49 0.00 10:14:01 3.57 0.02 3.55 0.00 0.13 91.44 0.00 10:15:01 1.97 0.00 1.97 0.00 0.00 21.86 0.00 10:16:01 1.42 0.00 1.42 0.00 0.00 15.33 0.00 10:17:01 1.95 0.02 1.93 0.00 0.13 22.00 0.00 Average: 55.87 5.96 49.92 0.00 1061.26 23642.08 0.00 10:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 29199132 31605016 705456 2.15 75804 2610716 1971980 5.81 976264 2343308 4332 10:09:01 28173560 31567516 726452 2.21 144988 3441684 1986724 5.86 1336464 2908388 269744 10:10:01 27706880 31576324 718516 2.19 158364 3864560 1750804 5.16 1264268 3408624 292 10:11:01 27719468 31588976 705860 2.15 158396 3864560 1750804 5.16 1249156 3408624 24 10:12:01 27405192 31559728 727108 2.21 176492 4115696 1813816 5.35 1414476 3535056 66476 10:13:01 27191464 31571468 712484 2.17 191936 4319332 1833156 5.40 1567864 3582460 176 10:14:01 27195852 31571028 712772 2.17 190520 4316072 1810972 5.34 1566252 3579244 172 10:15:01 27201096 31576408 707292 2.15 190596 4316084 1810972 5.34 1560868 3579244 16 10:16:01 27201568 31577232 706688 2.15 190684 4316084 1810972 5.34 1560568 3579540 8 10:17:01 27201108 31576896 706856 2.15 190740 4316084 1810972 5.34 1560560 3579556 180 Average: 27619532 31577059 712948 2.17 166852 3948087 1835117 5.41 1405674 3350404 34142 10:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 ens3 807.68 570.12 6586.80 101.97 0.00 0.00 0.00 0.00 10:08:01 vetha95f844 52.16 69.57 4.89 48.00 0.00 0.00 0.00 0.00 10:08:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 10:08:01 docker0 59.12 78.07 4.76 133.92 0.00 0.00 0.00 0.00 10:09:01 ens3 202.95 144.54 1836.20 22.04 0.00 0.00 0.00 0.00 10:09:01 vethfc9c515 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 docker0 130.21 179.47 10.39 1811.53 0.00 0.00 0.00 0.00 10:10:01 ens3 176.19 121.35 2684.17 103.57 0.00 0.00 0.00 0.00 10:10:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 10:10:01 docker0 4.03 9.13 0.24 81.73 0.00 0.00 0.00 0.00 10:11:01 ens3 0.17 0.15 0.01 0.03 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 101.65 61.05 1380.83 4.33 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 81.27 47.78 1374.18 3.30 0.00 0.00 0.00 0.00 10:13:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 137.02 94.52 1386.21 23.53 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 19.34 26.67 1.54 202.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3973) 01/30/23 _x86_64_ (8 CPU) 10:06:45 LINUX RESTART (8 CPU) 10:07:01 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 9.73 0.00 3.83 1.70 0.06 84.67 10:08:01 0 7.19 0.00 4.33 6.04 0.07 82.37 10:08:01 1 11.32 0.00 3.61 0.59 0.05 84.43 10:08:01 2 11.78 0.00 3.32 1.97 0.07 82.86 10:08:01 3 8.89 0.00 3.95 0.66 0.08 86.42 10:08:01 4 11.09 0.00 3.27 0.82 0.07 84.75 10:08:01 5 8.52 0.00 4.92 1.46 0.05 85.05 10:08:01 6 8.84 0.00 3.06 1.04 0.05 87.01 10:08:01 7 10.23 0.00 4.20 1.00 0.07 84.49 10:09:01 all 19.32 0.00 4.51 0.92 0.05 75.20 10:09:01 0 19.31 0.00 3.82 0.05 0.05 76.76 10:09:01 1 19.29 0.00 4.06 0.25 0.05 76.34 10:09:01 2 19.59 0.00 5.41 2.87 0.05 72.08 10:09:01 3 20.09 0.00 4.92 0.12 0.05 74.82 10:09:01 4 18.37 0.00 4.54 1.16 0.05 75.88 10:09:01 5 18.35 0.00 4.37 2.75 0.05 74.49 10:09:01 6 19.58 0.00 4.22 0.10 0.05 76.05 10:09:01 7 20.01 0.00 4.70 0.03 0.07 75.19 10:10:01 all 32.27 0.00 6.08 1.18 0.08 60.39 10:10:01 0 31.73 0.00 5.99 0.24 0.07 61.98 10:10:01 1 32.49 0.00 5.75 0.39 0.08 61.29 10:10:01 2 31.01 0.00 6.76 0.08 0.08 62.06 10:10:01 3 33.20 0.00 6.27 3.15 0.08 57.29 10:10:01 4 32.45 0.00 5.81 2.17 0.08 59.48 10:10:01 5 32.62 0.00 6.32 2.60 0.08 58.37 10:10:01 6 31.80 0.00 5.43 0.54 0.07 62.17 10:10:01 7 32.83 0.00 6.32 0.27 0.08 60.49 10:11:01 all 0.25 0.00 0.02 0.00 0.00 99.73 10:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:11:01 2 0.03 0.00 0.05 0.00 0.02 99.90 10:11:01 3 1.71 0.00 0.03 0.02 0.00 98.24 10:11:01 4 0.08 0.00 0.02 0.00 0.00 99.90 10:11:01 5 0.02 0.00 0.00 0.02 0.00 99.97 10:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:11:01 7 0.07 0.00 0.03 0.00 0.02 99.88 10:12:01 all 1.30 0.00 0.84 0.23 0.02 97.62 10:12:01 0 1.17 0.00 0.73 0.40 0.02 97.68 10:12:01 1 0.78 0.00 0.73 0.12 0.00 98.37 10:12:01 2 0.58 0.00 0.52 0.03 0.02 98.85 10:12:01 3 2.01 0.00 0.37 0.78 0.02 96.83 10:12:01 4 1.30 0.00 0.85 0.37 0.02 97.46 10:12:01 5 1.87 0.00 0.62 0.05 0.02 97.45 10:12:01 6 1.88 0.00 2.43 0.03 0.02 95.63 10:12:01 7 0.79 0.00 0.44 0.02 0.03 98.73 10:13:01 all 1.03 0.00 0.65 0.17 0.02 98.13 10:13:01 0 1.03 0.00 0.60 0.07 0.02 98.28 10:13:01 1 0.82 0.00 0.33 0.05 0.02 98.78 10:13:01 2 1.87 0.00 1.97 0.37 0.02 95.78 10:13:01 3 1.19 0.00 0.42 0.62 0.03 97.74 10:13:01 4 1.37 0.00 0.52 0.05 0.02 98.05 10:13:01 5 0.47 0.00 0.38 0.02 0.00 99.13 10:13:01 6 0.88 0.00 0.38 0.15 0.02 98.57 10:13:01 7 0.59 0.00 0.62 0.03 0.02 98.75 10:14:01 all 0.08 0.00 0.05 0.01 0.00 99.85 10:14:01 0 0.07 0.00 0.05 0.00 0.00 99.88 10:14:01 1 0.03 0.00 0.02 0.02 0.02 99.92 10:14:01 2 0.03 0.00 0.07 0.00 0.00 99.90 10:14:01 3 0.10 0.00 0.03 0.08 0.00 99.78 10:14:01 4 0.07 0.00 0.03 0.00 0.02 99.88 10:14:01 5 0.00 0.00 0.05 0.00 0.00 99.95 10:14:01 6 0.25 0.00 0.10 0.00 0.00 99.65 10:14:01 7 0.07 0.00 0.07 0.00 0.00 99.87 10:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:15:01 3 0.02 0.00 0.00 0.03 0.02 99.93 10:15:01 4 0.05 0.00 0.03 0.00 0.02 99.90 10:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 all 0.03 0.00 0.01 0.01 0.00 99.94 10:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:16:01 1 0.02 0.00 0.02 0.03 0.00 99.93 10:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 3 0.02 0.00 0.00 0.05 0.00 99.93 10:16:01 4 0.08 0.00 0.03 0.00 0.02 99.87 10:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 6 0.05 0.00 0.02 0.00 0.00 99.93 10:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 all 0.04 0.00 0.01 0.00 0.01 99.94 10:17:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:17:01 3 0.02 0.00 0.03 0.02 0.00 99.93 10:17:01 4 0.17 0.00 0.03 0.00 0.02 99.78 10:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 6 0.02 0.00 0.02 0.02 0.00 99.95 10:17:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 6.36 0.00 1.59 0.42 0.03 91.60 Average: 0 6.01 0.00 1.54 0.68 0.02 91.75 Average: 1 6.44 0.00 1.45 0.14 0.02 91.95 Average: 2 6.45 0.00 1.80 0.53 0.03 91.19 Average: 3 6.67 0.00 1.59 0.55 0.03 91.16 Average: 4 6.46 0.00 1.51 0.45 0.03 91.55 Average: 5 6.14 0.00 1.66 0.69 0.02 91.49 Average: 6 6.30 0.00 1.56 0.19 0.02 91.94 Average: 7 6.42 0.00 1.63 0.13 0.03 91.79