---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21229 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-21229) 07/27/22 _x86_64_ (8 CPU) 14:09:31 LINUX RESTART (8 CPU) 14:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:11:01 422.98 14.03 408.95 0.00 2142.69 134230.40 0.00 14:12:01 181.94 0.08 181.86 0.00 5.46 38873.58 0.00 14:13:01 1.52 0.00 1.52 0.00 0.00 20.55 0.00 14:14:01 2.15 0.00 2.15 0.00 0.00 23.73 0.00 14:15:01 12.73 0.02 12.71 0.00 0.13 443.79 0.00 14:16:01 2.10 0.00 2.10 0.00 0.00 23.60 0.00 14:17:01 1.63 0.02 1.62 0.00 0.13 18.13 0.00 14:18:01 2.35 0.00 2.35 0.00 0.00 26.66 0.00 14:19:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 Average: 69.21 1.55 67.67 0.00 235.17 19084.17 0.00 14:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:11:01 28292416 31652376 634044 1.93 159708 3410392 2282324 6.73 1324200 2809252 42524 14:12:01 27704452 31774416 512556 1.56 173324 4051444 1792772 5.28 1268216 3398168 88 14:13:01 27711036 31781148 505348 1.54 173376 4051448 1792772 5.28 1261028 3398172 12 14:14:01 27712712 31782888 503344 1.53 173460 4051448 1792772 5.28 1259356 3398172 12 14:15:01 27722204 31793640 492548 1.50 174760 4051472 1808988 5.33 1251160 3398216 36 14:16:01 27722984 31794576 491728 1.50 174816 4051472 1808988 5.33 1250500 3398292 12 14:17:01 27723532 31795272 490900 1.49 174872 4051472 1808988 5.33 1250148 3398296 16 14:18:01 27723080 31794936 490976 1.49 174952 4051484 1808988 5.33 1249968 3398308 12 14:19:01 27723000 31794940 490936 1.49 175016 4051480 1808988 5.33 1250200 3398308 12 Average: 27781713 31773799 512487 1.56 172698 3980235 1856176 5.47 1262753 3332798 4747 14:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:11:01 vethb0b4bb7 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 14:11:01 ens3 528.74 393.31 6990.75 132.70 0.00 0.00 0.00 0.00 14:11:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 14:11:01 docker0 104.71 128.49 8.73 1104.81 0.00 0.00 0.00 0.00 14:12:01 ens3 137.25 91.54 2687.53 20.67 0.00 0.00 0.00 0.00 14:12:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 14:12:01 docker0 13.31 17.73 0.80 101.29 0.00 0.00 0.00 0.00 14:13:01 ens3 9.40 4.63 10.83 0.54 0.00 0.00 0.00 0.00 14:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 148.09 111.31 89.34 130.85 0.00 0.00 0.00 0.00 14:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 0.53 0.38 0.26 0.21 0.00 0.00 0.00 0.00 14:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 0.55 0.02 0.04 0.00 0.00 0.00 0.00 0.00 14:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 90.84 66.22 1075.59 31.48 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 12.94 16.04 1.04 132.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21229) 07/27/22 _x86_64_ (8 CPU) 14:09:31 LINUX RESTART (8 CPU) 14:10:02 CPU %user %nice %system %iowait %steal %idle 14:11:01 all 13.07 0.00 5.41 2.13 0.07 79.32 14:11:01 0 12.35 0.00 4.97 2.09 0.07 80.52 14:11:01 1 13.21 0.00 6.15 1.54 0.07 79.03 14:11:01 2 12.88 0.00 5.24 0.43 0.07 81.38 14:11:01 3 11.77 0.00 5.65 3.59 0.07 78.92 14:11:01 4 14.45 0.00 4.95 0.29 0.05 80.25 14:11:01 5 13.28 0.00 4.68 0.29 0.05 81.69 14:11:01 6 12.82 0.00 5.15 1.82 0.07 80.13 14:11:01 7 13.80 0.00 6.51 7.05 0.09 72.55 14:12:01 all 29.45 0.00 6.49 1.18 0.08 62.81 14:12:01 0 28.98 0.00 6.86 0.07 0.07 64.02 14:12:01 1 28.06 0.00 6.64 0.97 0.08 64.24 14:12:01 2 29.45 0.00 6.27 2.37 0.07 61.85 14:12:01 3 29.75 0.00 6.04 0.46 0.07 63.69 14:12:01 4 30.29 0.00 6.31 0.27 0.08 63.05 14:12:01 5 31.15 0.00 6.93 0.73 0.08 61.11 14:12:01 6 28.76 0.00 6.18 2.94 0.08 62.03 14:12:01 7 29.13 0.00 6.69 1.63 0.08 62.46 14:13:01 all 0.04 0.00 0.02 0.01 0.00 99.93 14:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:13:01 1 0.07 0.00 0.02 0.00 0.00 99.92 14:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 14:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:13:01 4 0.03 0.00 0.03 0.00 0.00 99.93 14:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:13:01 6 0.08 0.00 0.03 0.07 0.02 99.80 14:13:01 7 0.05 0.00 0.03 0.02 0.00 99.90 14:14:01 all 0.01 0.00 0.01 0.02 0.00 99.96 14:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:14:01 1 0.00 0.00 0.00 0.00 0.02 99.98 14:14:01 2 0.02 0.00 0.03 0.00 0.00 99.95 14:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 14:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 14:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:14:01 6 0.03 0.00 0.02 0.07 0.00 99.88 14:14:01 7 0.00 0.00 0.02 0.08 0.00 99.90 14:15:01 all 0.38 0.00 0.20 0.20 0.01 99.21 14:15:01 0 0.30 0.00 0.10 0.05 0.00 99.55 14:15:01 1 0.37 0.00 0.25 0.05 0.02 99.32 14:15:01 2 0.43 0.00 0.12 0.05 0.02 99.38 14:15:01 3 0.43 0.00 0.22 0.08 0.02 99.25 14:15:01 4 0.22 0.00 0.15 0.10 0.02 99.52 14:15:01 5 0.42 0.00 0.23 0.03 0.00 99.32 14:15:01 6 0.30 0.00 0.17 1.17 0.02 98.35 14:15:01 7 0.57 0.00 0.35 0.07 0.02 98.99 14:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:16:01 0 0.00 0.00 0.03 0.02 0.00 99.95 14:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 14:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:16:01 6 0.05 0.00 0.03 0.02 0.02 99.88 14:16:01 7 0.07 0.00 0.02 0.00 0.00 99.92 14:17:01 all 0.01 0.00 0.01 0.01 0.01 99.96 14:17:01 0 0.02 0.00 0.00 0.05 0.02 99.92 14:17:01 1 0.00 0.00 0.02 0.00 0.02 99.97 14:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:17:01 6 0.02 0.00 0.05 0.03 0.02 99.88 14:17:01 7 0.00 0.00 0.00 0.00 0.02 99.98 14:18:01 all 0.01 0.00 0.01 0.01 0.00 99.97 14:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 14:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 6 0.03 0.00 0.02 0.05 0.03 99.87 14:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:19:01 all 0.02 0.00 0.01 0.01 0.00 99.96 14:19:01 0 0.02 0.00 0.02 0.02 0.00 99.95 14:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:19:01 6 0.03 0.00 0.03 0.03 0.02 99.88 14:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.71 0.00 1.33 0.39 0.02 93.55 Average: 0 4.58 0.00 1.31 0.25 0.02 93.84 Average: 1 4.56 0.00 1.43 0.28 0.02 93.71 Average: 2 4.71 0.00 1.28 0.31 0.02 93.68 Average: 3 4.61 0.00 1.31 0.45 0.02 93.62 Average: 4 4.93 0.00 1.26 0.07 0.02 93.72 Average: 5 4.92 0.00 1.30 0.12 0.01 93.65 Average: 6 4.62 0.00 1.28 0.68 0.03 93.39 Average: 7 4.78 0.00 1.49 0.96 0.02 92.75