---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2596 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: 2799.996 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-2596) 06/17/22 _x86_64_ (8 CPU) 16:28:42 LINUX RESTART (8 CPU) 16:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:30:01 405.12 46.48 358.64 0.00 4173.91 190912.91 0.00 16:31:01 115.24 1.17 114.08 0.00 17.33 37182.01 0.00 16:32:01 31.34 0.00 31.34 0.00 0.00 16538.73 0.00 16:33:01 2.00 0.00 2.00 0.00 0.00 22.00 0.00 16:34:01 1.08 0.02 1.07 0.00 0.13 12.26 0.00 16:35:01 2.07 0.00 2.07 0.00 0.00 24.53 0.00 16:36:01 2.80 1.58 1.22 0.00 50.39 15.73 0.00 16:37:01 1.40 0.00 1.40 0.00 0.00 17.60 0.00 16:38:01 0.92 0.00 0.92 0.00 0.00 9.73 0.00 16:39:01 5.92 0.15 5.77 0.00 12.13 818.00 0.00 Average: 56.21 4.87 51.34 0.00 419.19 24280.67 0.00 16:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:30:01 28200868 31764416 533652 1.62 121064 3694832 2125992 6.27 1226292 3058328 728 16:31:01 26968616 31494544 789692 2.40 170136 4441032 2523364 7.44 1931540 3397980 605124 16:32:01 28134760 31791848 501092 1.52 170284 3684188 1782868 5.25 1326920 2958412 12 16:33:01 28135684 31792640 500004 1.52 170352 3684188 1782868 5.25 1325868 2958436 12 16:34:01 28143244 31800376 491796 1.50 170388 3684196 1782868 5.25 1318556 2958444 20 16:35:01 28143480 31800696 491416 1.49 170460 3684204 1782868 5.25 1318900 2958448 168 16:36:01 28141656 31801704 490624 1.49 170524 3685720 1782868 5.25 1320620 2958308 184 16:37:01 28142160 31802248 490048 1.49 170556 3685724 1782868 5.25 1319960 2958296 192 16:38:01 28142112 31802216 490020 1.49 170568 3685724 1782868 5.25 1320196 2958296 172 16:39:01 27623328 31789536 501780 1.53 174808 4138452 1780020 5.25 1336832 3410020 469364 Average: 27977591 31764022 528012 1.61 165914 3806826 1890945 5.57 1374568 3057497 107598 16:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:30:01 docker0 494.80 404.68 36.42 2775.98 0.00 0.00 0.00 0.00 16:30:01 veth5134d65 15.76 18.72 1.46 16.69 0.00 0.00 0.00 0.00 16:30:01 lo 5.35 5.35 0.52 0.52 0.00 0.00 0.00 0.00 16:30:01 ens3 1499.97 1434.33 11923.90 195.74 0.00 0.00 0.00 0.00 16:31:01 docker0 172.69 231.61 14.17 1577.27 0.00 0.00 0.00 0.00 16:31:01 veth81514b8 82.82 111.56 7.89 594.98 0.00 0.00 0.00 0.05 16:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 ens3 304.93 239.07 1620.95 83.26 0.00 0.00 0.00 0.00 16:32:01 docker0 1.25 1.23 0.08 0.10 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 13.68 8.60 10.67 4.36 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 ens3 7.27 5.12 5.54 5.65 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:39:01 ens3 113.36 81.52 2517.56 47.90 0.00 0.00 0.00 0.00 Average: docker0 66.17 63.19 5.02 431.49 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 191.82 174.83 1590.83 33.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2596) 06/17/22 _x86_64_ (8 CPU) 16:28:42 LINUX RESTART (8 CPU) 16:29:02 CPU %user %nice %system %iowait %steal %idle 16:30:01 all 12.43 0.00 4.71 1.73 0.06 81.08 16:30:01 0 11.32 0.00 3.93 0.32 0.05 84.37 16:30:01 1 14.39 0.00 5.03 1.18 0.05 79.35 16:30:01 2 13.13 0.00 5.28 2.10 0.07 79.41 16:30:01 3 12.34 0.00 4.81 1.07 0.07 81.72 16:30:01 4 9.83 0.00 4.96 0.62 0.05 84.55 16:30:01 5 15.03 0.00 3.64 1.13 0.07 80.13 16:30:01 6 11.74 0.00 5.07 4.02 0.05 79.12 16:30:01 7 11.63 0.00 4.93 3.39 0.09 79.95 16:31:01 all 34.14 0.00 7.35 0.48 0.09 57.93 16:31:01 0 34.13 0.00 7.19 0.02 0.08 58.57 16:31:01 1 35.39 0.00 7.15 0.99 0.10 56.37 16:31:01 2 34.02 0.00 7.90 0.15 0.12 57.81 16:31:01 3 34.48 0.00 6.57 0.30 0.08 58.56 16:31:01 4 33.74 0.00 7.98 0.10 0.10 58.08 16:31:01 5 35.01 0.00 7.72 0.05 0.08 57.14 16:31:01 6 33.08 0.00 6.85 0.08 0.07 59.92 16:31:01 7 33.30 0.00 7.47 2.16 0.10 56.97 16:32:01 all 0.54 0.00 0.30 0.20 0.01 98.95 16:32:01 0 0.17 0.00 0.15 0.00 0.00 99.68 16:32:01 1 0.40 0.00 0.20 0.57 0.00 98.83 16:32:01 2 0.35 0.00 0.32 0.00 0.00 99.33 16:32:01 3 0.23 0.00 0.78 0.00 0.02 98.97 16:32:01 4 0.23 0.00 0.13 0.00 0.02 99.62 16:32:01 5 1.80 0.00 0.38 0.96 0.02 96.85 16:32:01 6 0.27 0.00 0.25 0.08 0.02 99.38 16:32:01 7 0.85 0.00 0.15 0.00 0.02 98.98 16:33:01 all 0.19 0.00 0.02 0.01 0.00 99.78 16:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 1 0.02 0.00 0.00 0.05 0.02 99.92 16:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 5 1.39 0.00 0.08 0.00 0.00 98.53 16:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:34:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:34:01 0 0.00 0.00 0.00 0.02 0.02 99.97 16:34:01 1 0.02 0.00 0.00 0.03 0.00 99.95 16:34:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:34:01 5 0.03 0.00 0.03 0.00 0.02 99.92 16:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:34:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:35:01 all 0.01 0.00 0.01 0.01 0.00 99.97 16:35:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:35:01 1 0.02 0.00 0.02 0.05 0.00 99.92 16:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 4 0.03 0.00 0.03 0.00 0.02 99.92 16:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:36:01 all 0.20 0.00 0.03 0.01 0.01 99.75 16:36:01 0 0.18 0.00 0.02 0.00 0.00 99.80 16:36:01 1 0.12 0.00 0.07 0.05 0.00 99.77 16:36:01 2 0.27 0.00 0.03 0.00 0.00 99.70 16:36:01 3 0.15 0.00 0.03 0.00 0.02 99.80 16:36:01 4 0.18 0.00 0.03 0.00 0.02 99.77 16:36:01 5 0.30 0.00 0.00 0.00 0.02 99.68 16:36:01 6 0.25 0.00 0.03 0.00 0.00 99.72 16:36:01 7 0.15 0.00 0.05 0.00 0.00 99.80 16:37:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:37:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:37:01 1 0.02 0.00 0.02 0.03 0.02 99.92 16:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:37:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:38:01 1 0.02 0.00 0.02 0.02 0.00 99.95 16:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 4 0.07 0.00 0.03 0.00 0.00 99.90 16:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 6 0.02 0.00 0.00 0.00 0.02 99.97 16:38:01 7 0.02 0.00 0.03 0.00 0.00 99.95 16:39:01 all 3.04 0.00 1.06 0.06 0.02 95.83 16:39:01 0 3.29 0.00 1.45 0.00 0.03 95.22 16:39:01 1 2.93 0.00 0.94 0.30 0.02 95.81 16:39:01 2 3.26 0.00 0.94 0.02 0.02 95.77 16:39:01 3 2.90 0.00 0.96 0.00 0.00 96.15 16:39:01 4 2.75 0.00 0.97 0.12 0.03 96.13 16:39:01 5 3.07 0.00 1.01 0.02 0.02 95.89 16:39:01 6 2.78 0.00 1.20 0.02 0.00 96.00 16:39:01 7 3.30 0.00 0.99 0.02 0.03 95.66 Average: all 5.01 0.00 1.33 0.25 0.02 93.39 Average: 0 4.87 0.00 1.27 0.04 0.02 93.81 Average: 1 5.28 0.00 1.33 0.32 0.02 93.05 Average: 2 5.05 0.00 1.43 0.22 0.02 93.27 Average: 3 4.95 0.00 1.30 0.13 0.02 93.59 Average: 4 4.64 0.00 1.40 0.08 0.03 93.85 Average: 5 5.62 0.00 1.28 0.21 0.02 92.86 Average: 6 4.77 0.00 1.33 0.41 0.02 93.47 Average: 7 4.87 0.00 1.34 0.54 0.02 93.23