---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40579 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40579) 05/06/22 _x86_64_ (8 CPU) 13:14:31 LINUX RESTART (8 CPU) 13:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:16:01 380.29 16.07 364.23 0.00 2213.46 137132.01 0.00 13:17:01 163.31 0.12 163.19 0.00 9.33 22036.06 0.00 13:18:01 32.09 0.00 32.09 0.00 0.00 16446.34 0.00 13:19:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 13:20:01 1.27 0.02 1.25 0.00 0.13 14.13 0.00 13:21:01 1.28 0.00 1.28 0.00 0.00 16.26 0.00 13:22:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 13:23:01 0.87 0.00 0.87 0.00 0.00 11.46 0.00 13:24:01 2.88 1.57 1.32 0.00 49.07 16.93 0.00 13:25:01 1.32 0.00 1.32 0.00 0.00 20.13 0.00 13:26:01 1.40 0.07 1.33 0.00 7.87 15.86 0.00 Average: 52.88 1.60 51.28 0.00 204.21 15792.38 0.00 13:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:16:01 28462044 31648620 641796 1.95 158592 3244736 2410228 7.10 1299000 2677236 5164 13:17:01 27693000 31719568 571876 1.74 172688 4008112 2328532 6.86 1316124 3367324 546864 13:18:01 27841416 31777996 512436 1.56 173124 3918612 1854140 5.46 1268236 3265584 16 13:19:01 27841484 31778168 512004 1.56 173144 3918616 1854140 5.46 1268428 3265620 52 13:20:01 27846752 31783368 506652 1.54 173168 3918624 1854140 5.46 1262800 3265628 44 13:21:01 27847240 31784020 506072 1.54 173192 3918624 1854140 5.46 1262556 3265764 56 13:22:01 27852792 31789580 500504 1.52 173216 3918628 1854140 5.46 1256764 3265768 20 13:23:01 27852460 31789276 500728 1.52 173240 3918632 1854140 5.46 1256900 3265772 180 13:24:01 27847948 31787372 502516 1.53 173276 3920104 1854140 5.46 1262764 3265324 20 13:25:01 27848448 31787916 502120 1.53 173328 3920084 1854140 5.46 1262556 3265272 240 13:26:01 27831636 31771384 518180 1.58 173344 3920336 2034548 6.00 1280588 3265236 32 Average: 27887747 31765206 524989 1.60 171847 3865919 1964221 5.79 1272429 3221321 50244 13:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:16:01 lo 6.44 6.44 0.63 0.63 0.00 0.00 0.00 0.00 13:16:01 docker0 105.47 132.50 8.72 1082.28 0.00 0.00 0.00 0.00 13:16:01 ens3 565.99 370.04 6499.63 142.19 0.00 0.00 0.00 0.00 13:16:01 vethd6c752c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 8.07 8.07 0.80 0.80 0.00 0.00 0.00 0.00 13:17:01 docker0 8.10 13.53 0.48 91.98 0.00 0.00 0.00 0.00 13:17:01 ens3 185.90 123.41 2701.37 232.89 0.00 0.00 0.00 0.00 13:18:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 41.61 37.18 14.99 55.85 0.00 0.00 0.00 0.00 13:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 2.10 1.12 1.63 0.26 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.28 0.10 0.08 0.07 0.00 0.00 0.00 0.00 13:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 0.30 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:24:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 8.62 5.40 5.79 6.17 0.00 0.00 0.00 0.00 13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 0.45 0.22 0.15 0.08 0.00 0.00 0.00 0.00 13:26:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 6.37 4.50 6.37 2.04 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 10.18 13.09 0.82 105.27 0.00 0.00 0.00 0.00 Average: ens3 73.06 48.80 830.51 39.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40579) 05/06/22 _x86_64_ (8 CPU) 13:14:31 LINUX RESTART (8 CPU) 13:15:02 CPU %user %nice %system %iowait %steal %idle 13:16:01 all 12.97 0.00 5.62 1.84 0.46 79.12 13:16:01 0 13.23 0.00 6.38 1.27 0.44 78.68 13:16:01 1 11.60 0.00 6.13 5.20 0.39 76.67 13:16:01 2 12.36 0.00 6.11 3.43 0.48 77.62 13:16:01 3 13.86 0.00 5.92 0.43 0.48 79.31 13:16:01 4 13.63 0.00 5.23 1.17 0.41 79.56 13:16:01 5 11.98 0.00 5.23 1.28 0.41 81.10 13:16:01 6 13.40 0.00 5.12 0.83 0.43 80.22 13:16:01 7 13.67 0.00 4.82 1.12 0.60 79.79 13:17:01 all 30.99 0.00 6.57 0.75 0.39 61.30 13:17:01 0 30.15 0.00 6.52 0.22 0.35 62.76 13:17:01 1 29.66 0.00 6.41 0.58 0.36 63.00 13:17:01 2 30.80 0.00 6.65 0.83 0.35 61.37 13:17:01 3 31.04 0.00 6.64 1.45 0.39 60.48 13:17:01 4 30.06 0.00 6.80 2.51 0.40 60.23 13:17:01 5 32.35 0.00 6.11 0.10 0.39 61.05 13:17:01 6 31.94 0.00 7.02 0.29 0.40 60.35 13:17:01 7 31.90 0.00 6.44 0.03 0.44 61.19 13:18:01 all 0.35 0.00 0.27 0.31 0.03 99.04 13:18:01 0 0.22 0.00 0.18 0.02 0.02 99.56 13:18:01 1 0.40 0.00 0.32 0.40 0.03 98.85 13:18:01 2 0.38 0.00 0.30 0.00 0.03 99.28 13:18:01 3 0.38 0.00 0.23 0.33 0.03 99.02 13:18:01 4 0.35 0.00 0.57 1.69 0.03 97.36 13:18:01 5 0.30 0.00 0.18 0.00 0.02 99.50 13:18:01 6 0.33 0.00 0.25 0.02 0.02 99.38 13:18:01 7 0.45 0.00 0.15 0.02 0.05 99.33 13:19:01 all 0.09 0.00 0.01 0.01 0.00 99.89 13:19:01 0 0.57 0.00 0.03 0.00 0.02 99.38 13:19:01 1 0.03 0.00 0.02 0.02 0.00 99.93 13:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 4 0.03 0.00 0.03 0.02 0.02 99.90 13:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 13:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:20:01 all 0.06 0.00 0.02 0.00 0.01 99.91 13:20:01 0 0.30 0.00 0.03 0.00 0.03 99.63 13:20:01 1 0.00 0.00 0.02 0.02 0.02 99.95 13:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 4 0.07 0.00 0.02 0.00 0.00 99.92 13:20:01 5 0.03 0.00 0.03 0.00 0.00 99.93 13:20:01 6 0.03 0.00 0.00 0.02 0.02 99.93 13:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:21:01 all 0.07 0.00 0.01 0.00 0.01 99.91 13:21:01 0 0.42 0.00 0.03 0.00 0.02 99.53 13:21:01 1 0.02 0.00 0.00 0.02 0.00 99.97 13:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 3 0.00 0.00 0.02 0.00 0.02 99.97 13:21:01 4 0.05 0.00 0.03 0.02 0.02 99.88 13:21:01 5 0.05 0.00 0.02 0.00 0.02 99.92 13:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:22:01 all 0.09 0.00 0.01 0.00 0.01 99.89 13:22:01 0 0.57 0.00 0.02 0.00 0.02 99.40 13:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:22:01 2 0.02 0.00 0.00 0.00 0.02 99.97 13:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:22:01 4 0.05 0.00 0.02 0.02 0.02 99.90 13:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:23:01 all 0.03 0.00 0.02 0.00 0.00 99.95 13:23:01 0 0.12 0.00 0.02 0.00 0.00 99.87 13:23:01 1 0.02 0.00 0.02 0.02 0.00 99.95 13:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 4 0.03 0.00 0.07 0.00 0.00 99.90 13:23:01 5 0.00 0.00 0.03 0.00 0.00 99.97 13:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:24:01 all 0.30 0.00 0.03 0.01 0.01 99.66 13:24:01 0 0.77 0.00 0.05 0.00 0.02 99.17 13:24:01 1 0.32 0.00 0.03 0.00 0.00 99.65 13:24:01 2 0.18 0.00 0.05 0.02 0.00 99.75 13:24:01 3 0.17 0.00 0.00 0.02 0.00 99.82 13:24:01 4 0.13 0.00 0.02 0.00 0.02 99.83 13:24:01 5 0.33 0.00 0.02 0.00 0.02 99.63 13:24:01 6 0.15 0.00 0.02 0.02 0.00 99.82 13:24:01 7 0.32 0.00 0.05 0.00 0.02 99.62 13:25:01 all 0.05 0.00 0.00 0.01 0.00 99.93 13:25:01 0 0.37 0.00 0.00 0.02 0.00 99.62 13:25:01 1 0.02 0.00 0.00 0.03 0.00 99.95 13:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 13:25:01 4 0.03 0.00 0.03 0.02 0.00 99.92 13:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:26:01 all 0.15 0.00 0.08 0.00 0.01 99.76 13:26:01 0 0.57 0.00 0.07 0.00 0.02 99.35 13:26:01 1 0.07 0.00 0.10 0.02 0.02 99.80 13:26:01 2 0.08 0.00 0.05 0.00 0.00 99.87 13:26:01 3 0.05 0.00 0.05 0.00 0.02 99.88 13:26:01 4 0.17 0.00 0.10 0.00 0.02 99.72 13:26:01 5 0.03 0.00 0.05 0.00 0.00 99.92 13:26:01 6 0.10 0.00 0.15 0.02 0.02 99.72 13:26:01 7 0.12 0.00 0.05 0.00 0.00 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.05 0.00 1.13 0.26 0.08 94.47 Average: 0 4.27 0.00 1.20 0.14 0.08 94.31 Average: 1 3.77 0.00 1.16 0.56 0.07 94.43 Average: 2 3.94 0.00 1.18 0.38 0.08 94.42 Average: 3 4.09 0.00 1.15 0.20 0.08 94.48 Average: 4 4.01 0.00 1.16 0.49 0.08 94.25 Average: 5 4.05 0.00 1.05 0.12 0.08 94.70 Average: 6 4.13 0.00 1.13 0.11 0.08 94.56 Average: 7 4.17 0.00 1.03 0.10 0.10 94.60