---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16135 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: 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 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-16135) 06/27/22 _x86_64_ (8 CPU) 20:05:19 LINUX RESTART (8 CPU) 20:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:07:01 205.41 4.56 200.85 0.00 435.99 103329.20 0.00 20:08:01 187.27 0.08 187.19 0.00 1.73 39667.52 0.00 20:09:01 1.20 0.00 1.20 0.00 0.00 17.88 0.00 20:10:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 20:11:01 1.35 0.02 1.33 0.00 0.13 16.13 0.00 20:12:01 1.57 0.00 1.57 0.00 0.00 19.33 0.00 20:13:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 20:14:01 1.30 0.00 1.30 0.00 0.00 16.26 0.00 20:15:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 20:16:01 1.27 0.00 1.27 0.00 0.00 21.59 0.00 Average: 39.98 0.46 39.52 0.00 43.13 14163.09 0.00 20:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:07:01 28160008 31707640 580596 1.77 159372 3587460 2237160 6.59 1364480 2895812 205444 20:08:01 27681892 31772988 515628 1.57 173128 4069780 1840032 5.42 1339268 3349464 100 20:09:01 27681652 31772740 515532 1.57 173148 4069784 1840032 5.42 1339120 3349468 200 20:10:01 27682224 31773420 514608 1.56 173176 4069784 1840032 5.42 1338176 3349476 16 20:11:01 27682924 31774168 513756 1.56 173224 4069788 1840032 5.42 1337104 3349488 24 20:12:01 27683600 31774760 513060 1.56 173256 4069796 1840032 5.42 1337036 3349488 40 20:13:01 27691420 31783228 505232 1.54 173264 4069800 1840032 5.42 1328260 3350096 12 20:14:01 27691624 31783436 504924 1.54 173300 4069808 1840032 5.42 1328208 3350100 20 20:15:01 27691548 31783416 505128 1.54 173332 4069808 1840032 5.42 1328036 3350108 16 20:16:01 27691572 31783512 505000 1.54 173380 4069776 1840032 5.42 1329244 3350116 100 Average: 27733846 31770931 517346 1.57 171858 4021558 1879745 5.54 1336893 3304362 20597 20:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:07:01 veth6834b47 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:07:01 ens3 426.91 311.29 6896.63 96.76 0.00 0.00 0.00 0.00 20:07:01 lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00 20:07:01 docker0 119.25 154.38 9.71 1235.76 0.00 0.00 0.00 0.00 20:08:01 ens3 136.46 85.19 2677.51 20.72 0.00 0.00 0.00 0.00 20:08:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 20:08:01 docker0 11.50 15.80 0.68 89.67 0.00 0.00 0.00 0.00 20:09:01 ens3 0.53 0.20 0.26 0.19 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 0.60 0.37 0.27 0.21 0.00 0.00 0.00 0.00 20:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 4.57 4.67 0.59 9.77 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.53 0.47 3.43 0.03 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.37 0.02 0.04 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 6.33 6.28 0.71 13.86 0.00 0.00 0.00 0.00 20:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 57.03 40.40 947.97 14.02 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 12.90 16.79 1.03 130.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16135) 06/27/22 _x86_64_ (8 CPU) 20:05:19 LINUX RESTART (8 CPU) 20:06:02 CPU %user %nice %system %iowait %steal %idle 20:07:01 all 20.86 0.00 6.40 1.83 0.08 70.84 20:07:01 0 22.16 0.00 6.00 3.61 0.07 68.16 20:07:01 1 20.31 0.00 6.12 1.55 0.09 71.94 20:07:01 2 19.53 0.00 7.38 3.19 0.09 69.82 20:07:01 3 21.20 0.00 6.53 1.86 0.09 70.33 20:07:01 4 20.86 0.00 7.14 2.57 0.09 69.35 20:07:01 5 20.47 0.00 6.11 1.31 0.07 72.04 20:07:01 6 20.99 0.00 5.61 0.15 0.07 73.17 20:07:01 7 21.36 0.00 6.27 0.36 0.09 71.93 20:08:01 all 25.21 0.00 4.92 1.22 0.07 68.58 20:08:01 0 25.32 0.00 5.03 0.25 0.08 69.31 20:08:01 1 25.63 0.00 4.45 0.60 0.05 69.27 20:08:01 2 24.90 0.00 4.89 1.74 0.07 68.40 20:08:01 3 25.14 0.00 5.00 1.18 0.07 68.61 20:08:01 4 25.13 0.00 4.74 2.63 0.07 67.43 20:08:01 5 24.47 0.00 5.22 2.23 0.07 68.02 20:08:01 6 26.00 0.00 4.64 0.12 0.07 69.17 20:08:01 7 25.06 0.00 5.42 1.05 0.08 68.39 20:09:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:09:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:09:01 2 0.02 0.00 0.03 0.05 0.00 99.90 20:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:09:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:09:01 5 0.03 0.00 0.00 0.00 0.02 99.95 20:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:09:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:10:01 all 0.02 0.00 0.01 0.01 0.00 99.95 20:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:10:01 2 0.03 0.00 0.02 0.02 0.02 99.92 20:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:10:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:10:01 5 0.02 0.00 0.02 0.03 0.00 99.93 20:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 all 0.05 0.00 0.01 0.01 0.00 99.93 20:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:11:01 2 0.00 0.00 0.02 0.03 0.00 99.95 20:11:01 3 0.03 0.00 0.02 0.02 0.00 99.93 20:11:01 4 0.08 0.00 0.02 0.02 0.02 99.87 20:11:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:11:01 6 0.08 0.00 0.00 0.00 0.00 99.92 20:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 20:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:12:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:12:01 5 0.00 0.00 0.02 0.02 0.00 99.97 20:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 all 0.02 0.00 0.02 0.00 0.00 99.95 20:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 1 0.00 0.00 0.03 0.00 0.00 99.97 20:13:01 2 0.05 0.00 0.03 0.02 0.00 99.90 20:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 4 0.03 0.00 0.03 0.00 0.02 99.92 20:13:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 2 0.02 0.00 0.00 0.03 0.02 99.93 20:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:14:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:14:01 5 0.02 0.00 0.00 0.02 0.02 99.95 20:14:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:14:01 7 0.00 0.00 0.03 0.00 0.02 99.95 20:15:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:15:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:15:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 all 0.03 0.00 0.02 0.01 0.00 99.95 20:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:16:01 1 0.02 0.00 0.02 0.03 0.00 99.93 20:16:01 2 0.05 0.00 0.02 0.03 0.00 99.90 20:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:16:01 6 0.07 0.00 0.02 0.00 0.00 99.92 20:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.55 0.00 1.12 0.30 0.02 94.00 Average: 0 4.69 0.00 1.10 0.38 0.02 93.82 Average: 1 4.55 0.00 1.05 0.22 0.02 94.17 Average: 2 4.39 0.00 1.22 0.50 0.02 93.86 Average: 3 4.57 0.00 1.14 0.30 0.02 93.98 Average: 4 4.55 0.00 1.18 0.51 0.03 93.74 Average: 5 4.43 0.00 1.12 0.36 0.02 94.07 Average: 6 4.65 0.00 1.01 0.03 0.02 94.29 Average: 7 4.58 0.00 1.16 0.14 0.02 94.11