---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8038 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-8038) 10/17/22 _x86_64_ (8 CPU) 07:18:55 LINUX RESTART (8 CPU) 07:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:02 380.64 48.00 332.64 0.00 5418.33 189993.34 0.00 07:21:01 206.27 1.07 205.20 0.00 40.81 47215.18 0.00 07:22:01 126.68 0.12 126.56 0.00 13.06 33302.98 0.00 07:23:01 4.03 1.58 2.45 0.00 37.19 29.08 0.00 07:24:01 7.40 1.27 6.13 0.00 79.32 1813.43 0.00 07:25:01 33.44 8.07 25.38 0.00 2805.00 3066.56 0.00 07:26:01 1.43 0.00 1.43 0.00 0.00 15.86 0.00 07:27:01 1.00 0.00 1.00 0.00 0.00 10.26 0.00 07:28:01 1.60 0.00 1.60 0.00 0.00 17.73 0.00 07:29:01 5.22 0.22 5.00 0.00 16.93 104.92 0.00 Average: 76.56 6.04 70.52 0.00 842.46 27526.37 0.00 07:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:02 29173248 31578420 740836 2.25 72632 2614884 2240628 6.60 1008568 2353812 340 07:21:01 28279520 31448416 846220 2.57 136416 3243680 2319748 6.84 1346380 2809084 123808 07:22:01 27830916 31594196 702052 2.14 146724 3781976 1804548 5.32 1194988 3363916 404 07:23:01 27818664 31584172 711768 2.16 146776 3783088 1804548 5.32 1208244 3364284 4 07:24:01 27736640 31563704 727040 2.21 148912 3837700 1805452 5.32 1225948 3418688 1000 07:25:01 27517016 31572296 721752 2.19 165052 4034448 1814888 5.35 1355764 3491584 4 07:26:01 27519480 31574872 719140 2.19 165132 4034452 1814888 5.35 1353328 3491592 8 07:27:01 27519668 31575336 718776 2.19 165180 4034452 1814888 5.35 1353180 3491800 152 07:28:01 27519328 31575052 718968 2.19 165260 4034456 1814888 5.35 1353220 3491808 8 07:29:01 27496084 31553740 738956 2.25 165428 4035736 1860224 5.48 1373680 3492472 336 Average: 27841056 31562020 734551 2.23 147751 3743487 1909470 5.63 1277330 3276904 12606 07:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:02 veth11d4446 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:02 veth03304f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:02 docker0 12.63 13.18 1.09 127.29 0.00 0.00 0.00 0.00 07:20:02 ens3 615.78 420.23 6579.76 110.53 0.00 0.00 0.00 0.00 07:20:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 07:21:01 docker0 155.75 194.58 12.28 1783.09 0.00 0.00 0.00 0.00 07:21:01 veth3c1c9c2 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 07:21:01 ens3 247.60 188.27 1835.08 33.42 0.00 0.00 0.00 0.00 07:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:22:01 docker0 9.80 12.25 0.58 57.87 0.00 0.00 0.00 0.00 07:22:01 ens3 112.66 76.00 2583.45 13.74 0.00 0.00 0.00 0.00 07:22:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 ens3 9.33 7.52 9.05 6.07 0.00 0.00 0.00 0.00 07:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 29.36 17.51 822.37 1.39 0.00 0.00 0.00 0.00 07:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 ens3 20.08 12.36 478.17 1.02 0.00 0.00 0.00 0.00 07:25:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 ens3 14.90 9.65 16.42 5.55 0.00 0.00 0.00 0.00 07:29:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 17.59 21.71 1.38 194.17 0.00 0.00 0.00 0.00 Average: ens3 104.76 72.98 1231.49 17.15 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8038) 10/17/22 _x86_64_ (8 CPU) 07:18:55 LINUX RESTART (8 CPU) 07:19:01 CPU %user %nice %system %iowait %steal %idle 07:20:02 all 9.28 0.00 3.56 1.50 0.06 85.60 07:20:02 0 9.16 0.00 3.26 1.80 0.07 85.72 07:20:02 1 9.97 0.00 3.43 0.20 0.08 86.31 07:20:02 2 7.78 0.00 3.76 4.58 0.05 83.84 07:20:02 3 10.92 0.00 3.12 0.20 0.03 85.72 07:20:02 4 10.66 0.00 3.68 3.34 0.07 82.25 07:20:02 5 7.93 0.00 4.14 0.47 0.05 87.41 07:20:02 6 8.46 0.00 4.10 1.18 0.05 86.21 07:20:02 7 9.38 0.00 3.00 0.24 0.07 87.32 07:21:01 all 30.10 0.00 6.37 0.98 0.08 62.47 07:21:01 0 30.91 0.00 6.95 2.86 0.07 59.20 07:21:01 1 28.05 0.00 7.47 0.29 0.07 64.13 07:21:01 2 30.19 0.00 6.35 1.69 0.07 61.70 07:21:01 3 29.23 0.00 5.59 0.24 0.09 64.86 07:21:01 4 30.90 0.00 6.36 1.96 0.09 60.70 07:21:01 5 30.34 0.00 5.99 0.12 0.07 63.48 07:21:01 6 30.47 0.00 6.32 0.53 0.07 62.61 07:21:01 7 30.76 0.00 5.95 0.15 0.09 63.05 07:22:01 all 12.99 0.00 2.97 0.69 0.03 83.31 07:22:01 0 12.06 0.00 2.46 0.02 0.03 85.43 07:22:01 1 14.20 0.00 3.81 0.27 0.03 81.68 07:22:01 2 13.04 0.00 2.91 0.72 0.03 83.30 07:22:01 3 13.35 0.00 3.56 2.80 0.03 80.25 07:22:01 4 12.67 0.00 2.51 1.42 0.03 83.36 07:22:01 5 12.28 0.00 2.67 0.20 0.03 84.82 07:22:01 6 13.61 0.00 2.85 0.10 0.03 83.41 07:22:01 7 12.74 0.00 2.99 0.02 0.03 84.21 07:23:01 all 0.30 0.00 0.05 0.01 0.01 99.64 07:23:01 0 0.42 0.00 0.05 0.00 0.00 99.53 07:23:01 1 0.70 0.00 0.03 0.00 0.02 99.25 07:23:01 2 0.17 0.00 0.05 0.03 0.00 99.75 07:23:01 3 0.12 0.00 0.05 0.02 0.00 99.82 07:23:01 4 0.35 0.00 0.02 0.02 0.00 99.62 07:23:01 5 0.10 0.00 0.03 0.02 0.00 99.85 07:23:01 6 0.30 0.00 0.07 0.00 0.02 99.62 07:23:01 7 0.23 0.00 0.08 0.02 0.02 99.65 07:24:01 all 0.48 0.00 0.13 0.05 0.01 99.33 07:24:01 0 0.43 0.00 0.12 0.02 0.02 99.42 07:24:01 1 2.28 0.00 0.11 0.00 0.00 97.60 07:24:01 2 0.35 0.00 0.13 0.15 0.00 99.37 07:24:01 3 0.13 0.00 0.08 0.02 0.02 99.75 07:24:01 4 0.10 0.00 0.08 0.17 0.00 99.65 07:24:01 5 0.13 0.00 0.27 0.02 0.02 99.57 07:24:01 6 0.15 0.00 0.07 0.02 0.02 99.75 07:24:01 7 0.23 0.00 0.15 0.02 0.00 99.60 07:25:01 all 1.20 0.00 0.63 0.20 0.01 97.95 07:25:01 0 1.13 0.00 1.55 0.02 0.00 97.30 07:25:01 1 0.93 0.00 0.40 0.05 0.02 98.60 07:25:01 2 0.80 0.00 0.83 0.03 0.02 98.31 07:25:01 3 1.85 0.00 0.42 0.07 0.00 97.66 07:25:01 4 0.63 0.00 0.40 0.73 0.02 98.22 07:25:01 5 2.79 0.00 0.61 0.30 0.02 96.29 07:25:01 6 0.65 0.00 0.48 0.35 0.02 98.50 07:25:01 7 0.79 0.00 0.35 0.07 0.02 98.78 07:26:01 all 0.28 0.00 0.01 0.00 0.00 99.69 07:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:26:01 1 0.08 0.00 0.05 0.00 0.00 99.87 07:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:26:01 3 0.05 0.00 0.02 0.00 0.02 99.92 07:26:01 4 0.02 0.00 0.00 0.03 0.00 99.95 07:26:01 5 1.99 0.00 0.00 0.00 0.00 98.01 07:26:01 6 0.08 0.00 0.03 0.00 0.02 99.87 07:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:27:01 all 0.27 0.00 0.01 0.00 0.01 99.70 07:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:27:01 1 0.05 0.00 0.02 0.00 0.02 99.92 07:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:27:01 4 0.00 0.00 0.00 0.02 0.00 99.98 07:27:01 5 1.99 0.00 0.00 0.00 0.02 98.00 07:27:01 6 0.05 0.00 0.07 0.00 0.02 99.87 07:27:01 7 0.02 0.00 0.00 0.02 0.02 99.95 07:28:01 all 0.26 0.00 0.01 0.01 0.00 99.72 07:28:01 0 0.00 0.00 0.00 0.00 0.02 99.98 07:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:28:01 2 0.00 0.00 0.00 0.02 0.00 99.98 07:28:01 3 0.05 0.00 0.02 0.00 0.00 99.93 07:28:01 4 0.02 0.00 0.00 0.05 0.00 99.93 07:28:01 5 1.89 0.00 0.05 0.00 0.00 98.06 07:28:01 6 0.03 0.00 0.03 0.00 0.00 99.93 07:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:29:01 all 0.40 0.00 0.16 0.01 0.01 99.41 07:29:01 0 0.40 0.00 0.13 0.02 0.00 99.45 07:29:01 1 0.95 0.00 0.13 0.02 0.02 98.88 07:29:01 2 0.38 0.00 0.22 0.00 0.02 99.38 07:29:01 3 0.22 0.00 0.18 0.02 0.02 99.57 07:29:01 4 0.42 0.00 0.15 0.05 0.00 99.38 07:29:01 5 0.27 0.00 0.17 0.00 0.00 99.57 07:29:01 6 0.10 0.00 0.10 0.00 0.00 99.80 07:29:01 7 0.48 0.00 0.20 0.02 0.02 99.28 Average: all 5.47 0.00 1.37 0.34 0.02 92.79 Average: 0 5.36 0.00 1.43 0.46 0.02 92.72 Average: 1 5.64 0.00 1.52 0.08 0.03 92.73 Average: 2 5.20 0.00 1.41 0.72 0.02 92.65 Average: 3 5.53 0.00 1.29 0.33 0.02 92.82 Average: 4 5.49 0.00 1.30 0.77 0.02 92.42 Average: 5 5.87 0.00 1.37 0.11 0.02 92.64 Average: 6 5.31 0.00 1.40 0.22 0.02 93.06 Average: 7 5.38 0.00 1.26 0.05 0.03 93.29