---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63582 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63582) 05/13/22 _x86_64_ (8 CPU) 09:20:41 LINUX RESTART (8 CPU) 09:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:22:01 412.65 46.48 366.17 0.00 4099.85 190959.37 0.00 09:23:01 187.92 0.15 187.77 0.00 9.73 40340.55 0.00 09:24:01 79.29 0.03 79.25 0.00 3.20 19278.40 0.00 09:25:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 09:26:01 1.28 0.03 1.25 0.00 0.40 13.73 0.00 09:27:01 1.45 0.00 1.45 0.00 0.00 17.46 0.00 09:28:01 1.03 0.00 1.03 0.00 0.00 11.73 0.00 09:29:01 0.88 0.00 0.88 0.00 0.00 11.60 0.00 09:30:01 1.18 0.00 1.18 0.00 0.00 13.06 0.00 09:31:01 1.35 0.00 1.35 0.00 0.00 20.53 0.00 09:32:01 1.37 0.00 1.37 0.00 0.00 16.26 0.00 Average: 62.72 4.24 58.47 0.00 373.90 22790.11 0.00 09:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 27892552 31726504 566656 1.72 182364 3810392 2206396 6.50 1284868 3209072 448864 09:23:01 28188000 31745756 543640 1.65 177152 3570408 2028712 5.98 1277492 2943372 16 09:24:01 27701196 31779816 507892 1.54 186316 4031596 1800640 5.31 1288908 3366712 12 09:25:01 27702076 31780696 506788 1.54 186340 4031596 1800640 5.31 1288300 3366712 52 09:26:01 27705792 31784384 503428 1.53 186368 4031608 1800640 5.31 1284408 3366720 24 09:27:01 27705816 31784452 503308 1.53 186396 4031616 1800640 5.31 1284888 3366732 48 09:28:01 27712988 31791744 495864 1.51 186416 4031748 1800640 5.31 1277612 3366836 184 09:29:01 27713028 31791948 495824 1.51 186432 4031752 1800640 5.31 1277116 3366984 276 09:30:01 27712996 31791940 495788 1.51 186448 4031752 1800640 5.31 1277124 3366984 20 09:31:01 27712624 31791808 496088 1.51 186476 4031736 1800640 5.31 1276968 3367200 212 09:32:01 27712900 31792152 495700 1.51 186520 4031740 1800640 5.31 1277456 3367212 8 Average: 27769088 31778291 510089 1.55 185203 3969631 1858261 5.48 1281376 3314049 40883 09:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 09:22:01 docker0 146.44 182.82 11.94 1428.45 0.00 0.00 0.00 0.00 09:22:01 ens3 793.77 497.65 7229.54 116.67 0.00 0.00 0.00 0.00 09:23:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:23:01 docker0 16.79 20.51 0.97 91.68 0.00 0.00 0.00 0.00 09:23:01 ens3 87.20 65.04 179.67 64.50 0.00 0.00 0.00 0.00 09:24:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 137.54 81.89 2538.40 25.03 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 5.10 8.71 0.56 7.76 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 4.53 8.68 0.36 7.62 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 6.10 9.32 1.93 7.66 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 14.84 18.48 1.17 138.19 0.00 0.00 0.00 0.00 Average: ens3 94.07 61.05 904.54 20.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63582) 05/13/22 _x86_64_ (8 CPU) 09:20:41 LINUX RESTART (8 CPU) 09:21:01 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 12.98 0.00 5.29 2.62 0.09 79.03 09:22:01 0 12.82 0.00 6.45 3.29 0.08 77.35 09:22:01 1 11.67 0.00 5.14 0.49 0.08 82.62 09:22:01 2 12.52 0.00 5.40 7.05 0.10 74.93 09:22:01 3 11.98 0.00 5.85 4.35 0.10 77.72 09:22:01 4 14.82 0.00 4.22 0.79 0.10 80.06 09:22:01 5 14.00 0.00 4.48 1.03 0.07 80.43 09:22:01 6 14.19 0.00 5.57 2.72 0.08 77.44 09:22:01 7 11.80 0.00 5.18 1.24 0.08 81.70 09:23:01 all 32.37 0.00 5.62 1.66 0.12 60.23 09:23:01 0 32.03 0.00 5.68 0.42 0.10 61.77 09:23:01 1 32.46 0.00 5.73 0.42 0.12 61.27 09:23:01 2 31.92 0.00 5.62 5.36 0.14 56.96 09:23:01 3 31.30 0.00 5.58 4.40 0.12 58.61 09:23:01 4 32.55 0.00 6.01 1.33 0.10 60.00 09:23:01 5 31.86 0.00 5.62 0.20 0.12 62.19 09:23:01 6 33.55 0.00 5.54 1.08 0.12 59.71 09:23:01 7 33.30 0.00 5.20 0.08 0.12 61.30 09:24:01 all 3.27 0.00 1.30 1.04 0.03 94.35 09:24:01 0 3.14 0.00 1.39 0.08 0.03 95.35 09:24:01 1 3.77 0.00 1.05 0.00 0.02 95.17 09:24:01 2 3.48 0.00 1.12 2.33 0.05 93.02 09:24:01 3 3.84 0.00 1.20 0.45 0.03 94.47 09:24:01 4 3.10 0.00 1.42 2.28 0.03 93.17 09:24:01 5 3.21 0.00 1.02 0.15 0.03 95.59 09:24:01 6 2.61 0.00 1.74 2.63 0.03 92.98 09:24:01 7 2.99 0.00 1.49 0.42 0.03 95.07 09:25:01 all 0.02 0.00 0.02 0.01 0.00 99.95 09:25:01 0 0.03 0.00 0.05 0.00 0.00 99.92 09:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:25:01 2 0.03 0.00 0.03 0.03 0.00 99.90 09:25:01 3 0.05 0.00 0.03 0.00 0.00 99.92 09:25:01 4 0.00 0.00 0.00 0.02 0.00 99.98 09:25:01 5 0.02 0.00 0.03 0.00 0.00 99.95 09:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:26:01 all 0.02 0.00 0.02 0.00 0.00 99.96 09:26:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:26:01 2 0.00 0.00 0.03 0.03 0.00 99.93 09:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:26:01 5 0.02 0.00 0.03 0.00 0.02 99.93 09:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:26:01 7 0.00 0.00 0.03 0.00 0.00 99.97 09:27:01 all 0.02 0.00 0.02 0.01 0.00 99.95 09:27:01 0 0.05 0.00 0.03 0.00 0.00 99.92 09:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 2 0.02 0.00 0.02 0.05 0.00 99.92 09:27:01 3 0.03 0.00 0.03 0.00 0.00 99.93 09:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:27:01 5 0.03 0.00 0.03 0.00 0.00 99.93 09:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 2 0.03 0.00 0.02 0.03 0.02 99.90 09:28:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 7 0.03 0.00 0.00 0.00 0.02 99.95 09:29:01 all 0.01 0.00 0.00 0.01 0.00 99.97 09:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:29:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:29:01 2 0.03 0.00 0.03 0.05 0.00 99.88 09:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:29:01 5 0.03 0.00 0.00 0.00 0.02 99.95 09:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:30:01 all 0.02 0.00 0.01 0.00 0.00 99.97 09:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:30:01 2 0.03 0.00 0.00 0.03 0.00 99.93 09:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:30:01 5 0.05 0.00 0.02 0.00 0.00 99.93 09:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 all 0.02 0.00 0.01 0.01 0.00 99.97 09:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:31:01 2 0.02 0.00 0.03 0.05 0.00 99.90 09:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:31:01 5 0.05 0.00 0.02 0.00 0.00 99.93 09:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:32:01 all 0.03 0.00 0.01 0.01 0.00 99.95 09:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:32:01 2 0.03 0.00 0.00 0.03 0.02 99.92 09:32:01 3 0.05 0.00 0.05 0.00 0.02 99.88 09:32:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:32:01 5 0.00 0.00 0.00 0.02 0.00 99.98 09:32:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.40 0.00 1.11 0.48 0.02 93.99 Average: 0 4.34 0.00 1.23 0.34 0.02 94.07 Average: 1 4.33 0.00 1.08 0.08 0.02 94.48 Average: 2 4.33 0.00 1.11 1.36 0.03 93.17 Average: 3 4.27 0.00 1.15 0.83 0.02 93.72 Average: 4 4.56 0.00 1.06 0.40 0.02 93.96 Average: 5 4.45 0.00 1.02 0.13 0.02 94.39 Average: 6 4.55 0.00 1.17 0.58 0.02 93.68 Average: 7 4.34 0.00 1.07 0.16 0.02 94.41