---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19319 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-19319) 07/11/22 _x86_64_ (8 CPU) 18:12:28 LINUX RESTART (8 CPU) 18:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:01 445.13 13.35 431.77 0.00 2101.34 104376.75 0.00 18:15:01 47.48 0.05 47.43 0.00 1.07 55081.51 0.00 18:16:01 6.03 0.00 6.03 0.00 0.00 33076.84 0.00 18:17:01 5.86 0.02 5.85 0.00 0.13 33073.64 0.00 18:18:01 1.50 0.03 1.47 0.00 0.40 957.17 0.00 18:19:01 1.00 0.00 1.00 0.00 0.00 17.86 0.00 18:20:01 1.08 0.00 1.08 0.00 0.00 13.06 0.00 18:21:01 1.32 0.00 1.32 0.00 0.00 16.26 0.00 18:22:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 18:23:01 1.68 0.00 1.68 0.00 0.00 24.66 0.00 18:24:01 0.97 0.00 0.97 0.00 0.00 12.66 0.00 Average: 46.03 1.20 44.83 0.00 188.26 20478.15 0.00 18:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:01 28147720 31564392 730256 2.22 160520 3460480 2576188 7.59 1442032 2842184 68496 18:15:01 27934160 31780344 515616 1.57 167580 3844884 1947488 5.74 1292448 3165028 368 18:16:01 27934636 31780908 515060 1.57 167660 3844888 1947488 5.74 1291504 3165032 44 18:17:01 27934964 31781484 513600 1.56 167736 3844888 1947488 5.74 1291248 3165032 240 18:18:01 27935696 31782260 512704 1.56 167776 3844900 1947488 5.74 1290908 3165048 20 18:19:01 27940052 31786932 508312 1.55 167804 3844904 1947488 5.74 1285128 3165384 176 18:20:01 27944516 31791436 503788 1.53 167832 3844908 1947488 5.74 1281308 3165388 24 18:21:01 27944380 31791348 503704 1.53 167860 3844912 1947488 5.74 1281192 3165392 12 18:22:01 27944632 31791652 503412 1.53 167888 3844912 1947488 5.74 1281452 3165392 20 18:23:01 27944160 31791272 503844 1.53 167944 3844888 1947488 5.74 1281712 3165372 164 18:24:01 27944056 31791232 503780 1.53 167976 3844900 1947488 5.74 1281448 3165376 40 Average: 27958997 31766660 528552 1.61 167143 3809951 2004643 5.91 1300035 3135875 6328 18:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:01 ens3 510.96 367.94 7197.18 119.35 0.00 0.00 0.00 0.00 18:14:01 docker0 128.42 159.40 10.62 1253.02 0.00 0.00 0.00 0.00 18:14:01 lo 6.44 6.44 0.63 0.63 0.00 0.00 0.00 0.00 18:14:01 veth9a6aeac 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 116.49 67.43 2528.17 13.81 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:16:01 ens3 13.38 6.55 12.89 0.53 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 1.08 0.50 0.40 0.28 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 ens3 0.62 0.35 0.34 0.26 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 ens3 0.20 0.07 0.07 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 57.80 39.80 875.75 12.05 0.00 0.00 0.00 0.00 Average: docker0 11.50 14.27 0.95 112.17 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19319) 07/11/22 _x86_64_ (8 CPU) 18:12:28 LINUX RESTART (8 CPU) 18:13:02 CPU %user %nice %system %iowait %steal %idle 18:14:01 all 16.29 0.00 6.35 1.51 0.08 75.77 18:14:01 0 15.72 0.00 6.67 0.43 0.07 77.12 18:14:01 1 17.15 0.00 6.40 1.32 0.07 75.07 18:14:01 2 16.08 0.00 6.03 0.43 0.07 77.39 18:14:01 3 16.44 0.00 6.10 0.36 0.07 77.02 18:14:01 4 16.47 0.00 6.02 1.82 0.07 75.62 18:14:01 5 17.19 0.00 5.33 0.14 0.09 77.25 18:14:01 6 15.19 0.00 7.52 7.46 0.07 69.76 18:14:01 7 16.11 0.00 6.70 0.10 0.10 76.99 18:15:01 all 20.67 0.00 3.69 0.30 0.05 75.30 18:15:01 0 20.64 0.00 3.29 0.02 0.05 76.01 18:15:01 1 21.21 0.00 3.98 0.03 0.05 74.73 18:15:01 2 20.54 0.00 3.69 0.20 0.07 75.50 18:15:01 3 20.59 0.00 3.55 0.47 0.05 75.34 18:15:01 4 19.72 0.00 4.48 1.46 0.05 74.29 18:15:01 5 20.54 0.00 3.34 0.02 0.05 76.05 18:15:01 6 20.58 0.00 3.58 0.02 0.05 75.78 18:15:01 7 21.51 0.00 3.63 0.15 0.05 74.66 18:16:01 all 0.30 0.00 0.02 0.02 0.00 99.66 18:16:01 0 1.97 0.00 0.02 0.00 0.00 98.01 18:16:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:16:01 2 0.15 0.00 0.03 0.05 0.00 99.77 18:16:01 3 0.00 0.00 0.00 0.07 0.00 99.93 18:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 6 0.07 0.00 0.03 0.02 0.00 99.88 18:16:01 7 0.10 0.00 0.07 0.00 0.00 99.83 18:17:01 all 0.18 0.00 0.04 0.01 0.00 99.77 18:17:01 0 1.01 0.00 0.13 0.00 0.00 98.86 18:17:01 1 0.07 0.00 0.02 0.00 0.00 99.92 18:17:01 2 0.12 0.00 0.02 0.05 0.02 99.80 18:17:01 3 0.02 0.00 0.02 0.05 0.00 99.92 18:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 5 0.05 0.00 0.02 0.00 0.00 99.93 18:17:01 6 0.10 0.00 0.05 0.00 0.02 99.83 18:17:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:18:01 all 0.01 0.00 0.01 0.01 0.00 99.96 18:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 2 0.03 0.00 0.02 0.02 0.02 99.92 18:18:01 3 0.00 0.00 0.00 0.05 0.00 99.95 18:18:01 4 0.02 0.00 0.00 0.03 0.00 99.95 18:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 6 0.00 0.00 0.02 0.02 0.00 99.97 18:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 all 0.03 0.00 0.02 0.00 0.00 99.95 18:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:19:01 1 0.05 0.00 0.03 0.00 0.00 99.92 18:19:01 2 0.07 0.00 0.03 0.02 0.02 99.87 18:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:19:01 6 0.05 0.00 0.03 0.02 0.00 99.90 18:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 all 0.01 0.00 0.02 0.00 0.01 99.96 18:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:20:01 2 0.02 0.00 0.03 0.00 0.02 99.93 18:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:20:01 7 0.03 0.00 0.05 0.00 0.02 99.90 18:21:01 all 0.04 0.00 0.01 0.00 0.01 99.94 18:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:21:01 1 0.07 0.00 0.02 0.00 0.00 99.92 18:21:01 2 0.07 0.00 0.03 0.02 0.02 99.87 18:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:21:01 6 0.07 0.00 0.02 0.00 0.00 99.92 18:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:22:01 all 0.01 0.00 0.00 0.00 0.00 99.97 18:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:22:01 2 0.00 0.00 0.02 0.02 0.02 99.95 18:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 5 0.05 0.00 0.00 0.00 0.00 99.95 18:22:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 all 0.03 0.00 0.02 0.00 0.00 99.95 18:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 1 0.02 0.00 0.03 0.00 0.02 99.93 18:23:01 2 0.05 0.00 0.03 0.02 0.00 99.90 18:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 5 0.05 0.00 0.05 0.00 0.00 99.90 18:23:01 6 0.05 0.00 0.00 0.02 0.00 99.93 18:23:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:24:01 all 0.05 0.00 0.01 0.00 0.00 99.93 18:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:24:01 1 0.05 0.00 0.03 0.00 0.00 99.92 18:24:01 2 0.10 0.00 0.02 0.02 0.02 99.85 18:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:24:01 4 0.13 0.00 0.02 0.00 0.00 99.85 18:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:24:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.37 0.00 0.91 0.17 0.01 95.54 Average: 0 3.56 0.00 0.91 0.04 0.02 95.47 Average: 1 3.47 0.00 0.95 0.12 0.01 95.45 Average: 2 3.34 0.00 0.89 0.07 0.02 95.67 Average: 3 3.32 0.00 0.86 0.09 0.01 95.71 Average: 4 3.26 0.00 0.94 0.30 0.01 95.49 Average: 5 3.40 0.00 0.78 0.01 0.01 95.79 Average: 6 3.24 0.00 1.01 0.67 0.01 95.07 Average: 7 3.39 0.00 0.93 0.02 0.02 95.64