---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33557 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-33557) 04/27/22 _x86_64_ (8 CPU) 23:08:41 LINUX RESTART (8 CPU) 23:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:10:01 248.56 46.49 202.07 0.00 4136.23 83436.12 0.00 23:11:01 49.94 0.03 49.91 0.00 0.27 35905.90 0.00 23:12:01 47.39 0.13 47.26 0.00 6.93 32699.22 0.00 23:13:01 4.03 0.00 4.03 0.00 0.00 10917.25 0.00 23:14:01 3.18 0.02 3.17 0.00 0.13 11039.79 0.00 23:15:01 3.32 0.00 3.32 0.00 0.00 10908.32 0.00 23:16:01 2.95 0.00 2.95 0.00 0.00 11038.29 0.00 23:17:01 3.12 0.02 3.10 0.00 0.13 11040.43 0.00 23:18:01 3.10 0.00 3.10 0.00 0.00 10903.03 0.00 23:19:01 3.32 0.00 3.32 0.00 0.00 11047.09 0.00 23:20:01 2.62 0.00 2.62 0.00 0.00 10898.77 0.00 23:21:01 2.48 0.00 2.48 0.00 0.00 11032.72 0.00 23:22:01 3.45 0.10 3.35 0.00 7.20 10913.11 0.00 Average: 28.75 3.54 25.21 0.00 314.43 20056.03 0.00 23:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:10:01 28392312 31645344 648044 1.97 134116 3341820 2406188 7.09 1401980 2653264 400300 23:11:01 28073468 31725176 565352 1.72 125756 3719524 2020168 5.95 1474816 2867696 129288 23:12:01 28478424 31782980 512880 1.56 130624 3384292 1802584 5.31 1184988 2771672 304 23:13:01 28479264 31783904 511848 1.56 130712 3384292 1802584 5.31 1184788 2771672 24 23:14:01 28481740 31786288 509416 1.55 130812 3384300 1802584 5.31 1182140 2771712 40 23:15:01 28481820 31786588 509156 1.55 130896 3384432 1802584 5.31 1182488 2771848 48 23:16:01 28488544 31793412 502276 1.53 130984 3384436 1802584 5.31 1175936 2771848 24 23:17:01 28488680 31793988 502228 1.53 131056 3384444 1802584 5.31 1175024 2772204 64 23:18:01 28488368 31793752 502064 1.53 131128 3384444 1802584 5.31 1175232 2772204 16 23:19:01 28488360 31793808 501988 1.53 131216 3384424 1802584 5.31 1175172 2772184 56 23:20:01 28488092 31793656 502108 1.53 131304 3384420 1818676 5.36 1175696 2772196 28 23:21:01 28488320 31793944 501748 1.53 131384 3384428 1818676 5.36 1175416 2772200 184 23:22:01 28469012 31774976 520344 1.58 131460 3384680 1891832 5.58 1195280 2772120 16 Average: 28445108 31772909 522266 1.59 130881 3406918 1875093 5.53 1219920 2770217 40799 23:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:10:01 vethf1ee245 51.08 61.83 4.88 726.76 0.00 0.00 0.00 0.06 23:10:01 docker0 121.43 126.58 9.30 1086.49 0.00 0.00 0.00 0.00 23:10:01 ens3 839.44 581.90 7228.27 133.17 0.00 0.00 0.00 0.00 23:10:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 23:11:01 vethf1ee245 1.87 1.65 0.17 1.85 0.00 0.00 0.00 0.00 23:11:01 docker0 1.87 1.62 0.14 1.85 0.00 0.00 0.00 0.00 23:11:01 ens3 16.96 9.90 14.26 6.71 0.00 0.00 0.00 0.00 23:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 145.16 99.38 2542.63 63.48 0.00 0.00 0.00 0.00 23:12:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 ens3 0.73 0.47 0.36 0.28 0.00 0.00 0.00 0.00 23:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 23:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 ens3 0.87 0.28 0.30 0.20 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 ens3 0.17 0.12 0.06 0.01 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 0.13 0.10 0.08 0.07 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 23:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 7.13 4.80 7.30 2.66 0.00 0.00 0.00 0.00 23:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 9.35 9.72 0.72 82.44 0.00 0.00 0.00 0.00 Average: ens3 76.83 52.98 745.07 15.75 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33557) 04/27/22 _x86_64_ (8 CPU) 23:08:41 LINUX RESTART (8 CPU) 23:09:02 CPU %user %nice %system %iowait %steal %idle 23:10:01 all 15.23 0.00 4.62 2.16 0.06 77.93 23:10:01 0 13.14 0.00 4.49 0.70 0.07 81.61 23:10:01 1 13.89 0.00 4.17 0.15 0.07 81.72 23:10:01 2 15.13 0.00 5.03 8.36 0.05 71.42 23:10:01 3 14.90 0.00 4.83 4.27 0.07 75.93 23:10:01 4 16.00 0.00 4.67 0.36 0.07 78.90 23:10:01 5 16.00 0.00 4.21 1.23 0.05 78.51 23:10:01 6 19.00 0.00 3.72 1.75 0.07 75.45 23:10:01 7 13.80 0.00 5.80 0.45 0.07 79.88 23:11:01 all 36.74 0.00 5.65 0.40 0.08 57.14 23:11:01 0 37.94 0.00 6.11 2.12 0.08 53.74 23:11:01 1 35.81 0.00 5.87 0.17 0.08 58.07 23:11:01 2 36.20 0.00 5.28 0.32 0.07 58.13 23:11:01 3 35.53 0.00 5.45 0.19 0.07 58.76 23:11:01 4 36.46 0.00 5.46 0.03 0.08 57.96 23:11:01 5 37.20 0.00 5.36 0.00 0.08 57.36 23:11:01 6 38.72 0.00 6.04 0.13 0.07 55.03 23:11:01 7 36.05 0.00 5.62 0.20 0.08 58.05 23:12:01 all 11.11 0.00 1.91 0.50 0.03 86.45 23:12:01 0 10.36 0.00 2.18 2.72 0.03 84.71 23:12:01 1 11.89 0.00 1.84 0.02 0.03 86.21 23:12:01 2 10.44 0.00 1.68 0.72 0.03 87.13 23:12:01 3 10.89 0.00 1.94 0.17 0.03 86.96 23:12:01 4 11.43 0.00 1.49 0.03 0.02 87.04 23:12:01 5 10.76 0.00 1.88 0.03 0.02 87.31 23:12:01 6 11.48 0.00 2.03 0.23 0.03 86.22 23:12:01 7 11.61 0.00 2.25 0.07 0.03 86.04 23:13:01 all 0.03 0.00 0.01 0.02 0.01 99.93 23:13:01 0 0.07 0.00 0.00 0.03 0.02 99.88 23:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 2 0.00 0.00 0.02 0.12 0.00 99.87 23:13:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:13:01 4 0.05 0.00 0.07 0.00 0.02 99.87 23:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:13:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:14:01 all 0.04 0.00 0.01 0.02 0.00 99.93 23:14:01 0 0.02 0.00 0.02 0.02 0.00 99.95 23:14:01 1 0.05 0.00 0.00 0.02 0.00 99.93 23:14:01 2 0.00 0.00 0.00 0.10 0.00 99.90 23:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:14:01 4 0.13 0.00 0.07 0.00 0.00 99.80 23:14:01 5 0.05 0.00 0.02 0.00 0.00 99.93 23:14:01 6 0.03 0.00 0.00 0.00 0.02 99.95 23:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:15:01 all 0.07 0.00 0.02 0.01 0.00 99.89 23:15:01 0 0.02 0.00 0.02 0.03 0.00 99.93 23:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:15:01 2 0.02 0.00 0.00 0.07 0.00 99.92 23:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:15:01 4 0.07 0.00 0.03 0.00 0.02 99.88 23:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:15:01 7 0.40 0.00 0.03 0.00 0.00 99.57 23:16:01 all 0.02 0.00 0.02 0.01 0.01 99.94 23:16:01 0 0.03 0.00 0.07 0.02 0.02 99.87 23:16:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:16:01 2 0.02 0.00 0.02 0.08 0.00 99.88 23:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:16:01 4 0.07 0.00 0.05 0.00 0.00 99.88 23:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:16:01 7 0.02 0.00 0.00 0.00 0.02 99.97 23:17:01 all 0.02 0.00 0.01 0.01 0.00 99.95 23:17:01 0 0.03 0.00 0.02 0.03 0.00 99.92 23:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:17:01 2 0.00 0.00 0.00 0.07 0.00 99.93 23:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:17:01 4 0.07 0.00 0.03 0.00 0.02 99.88 23:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:18:01 all 0.01 0.00 0.01 0.01 0.00 99.96 23:18:01 0 0.00 0.00 0.02 0.02 0.00 99.97 23:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:18:01 2 0.00 0.00 0.00 0.05 0.00 99.95 23:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:18:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:18:01 6 0.02 0.00 0.05 0.00 0.00 99.93 23:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:19:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:19:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:19:01 2 0.02 0.00 0.00 0.07 0.00 99.92 23:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:19:01 4 0.05 0.00 0.05 0.00 0.02 99.88 23:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:19:01 6 0.05 0.00 0.00 0.00 0.02 99.93 23:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 all 0.04 0.00 0.01 0.01 0.00 99.95 23:20:01 0 0.05 0.00 0.00 0.02 0.00 99.93 23:20:01 1 0.05 0.00 0.00 0.00 0.00 99.95 23:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:20:01 4 0.05 0.00 0.02 0.00 0.00 99.93 23:20:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:20:01 6 0.08 0.00 0.02 0.03 0.00 99.87 23:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 CPU %user %nice %system %iowait %steal %idle 23:21:01 all 0.03 0.00 0.01 0.01 0.01 99.94 23:21:01 0 0.02 0.00 0.00 0.03 0.02 99.93 23:21:01 1 0.05 0.00 0.02 0.00 0.02 99.92 23:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:21:01 5 0.10 0.00 0.02 0.00 0.00 99.88 23:21:01 6 0.03 0.00 0.00 0.05 0.02 99.90 23:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:22:01 all 0.17 0.00 0.10 0.01 0.00 99.72 23:22:01 0 0.45 0.00 0.10 0.02 0.00 99.43 23:22:01 1 0.07 0.00 0.07 0.00 0.00 99.87 23:22:01 2 0.12 0.00 0.07 0.00 0.00 99.82 23:22:01 3 0.23 0.00 0.12 0.00 0.00 99.65 23:22:01 4 0.15 0.00 0.17 0.00 0.02 99.67 23:22:01 5 0.12 0.00 0.10 0.00 0.00 99.78 23:22:01 6 0.17 0.00 0.07 0.05 0.00 99.72 23:22:01 7 0.07 0.00 0.10 0.00 0.02 99.82 Average: all 4.84 0.00 0.94 0.24 0.02 93.96 Average: 0 4.74 0.00 0.99 0.44 0.02 93.81 Average: 1 4.73 0.00 0.92 0.03 0.02 94.31 Average: 2 4.72 0.00 0.92 0.75 0.01 93.61 Average: 3 4.68 0.00 0.94 0.35 0.01 94.02 Average: 4 4.93 0.00 0.93 0.03 0.02 94.10 Average: 5 4.90 0.00 0.89 0.10 0.02 94.10 Average: 6 5.31 0.00 0.91 0.17 0.02 93.59 Average: 7 4.73 0.00 1.05 0.05 0.02 94.15