---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16253 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-16253) 06/28/22 _x86_64_ (8 CPU) 18:26:02 LINUX RESTART (8 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 187.85 1.13 186.72 0.00 19.99 62373.74 0.00 18:29:01 168.36 0.07 168.29 0.00 10.13 35164.67 0.00 18:30:01 1.38 0.00 1.38 0.00 0.00 16.01 0.00 18:31:01 1.38 0.00 1.38 0.00 0.00 16.53 0.00 18:32:01 0.98 0.02 0.97 0.00 0.13 11.73 0.00 18:33:01 1.47 0.00 1.47 0.00 0.00 21.20 0.00 18:34:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 18:35:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 18:36:01 1.05 0.00 1.05 0.00 0.00 12.66 0.00 Average: 40.53 0.14 40.39 0.00 3.36 10849.80 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 28394492 31733488 561756 1.71 163472 3387996 2222896 6.55 1330396 2713404 0 18:29:01 27666260 31769236 520356 1.58 174916 4075480 1871508 5.52 1347644 3352848 160 18:30:01 27667036 31770116 519172 1.58 174948 4075484 1871508 5.52 1346668 3352852 24 18:31:01 27673348 31776532 512316 1.56 174980 4075484 1871508 5.52 1340484 3352856 12 18:32:01 27672960 31776180 512592 1.56 175004 4075500 1871508 5.52 1340796 3352868 40 18:33:01 27677632 31780760 508052 1.55 175032 4075500 1871508 5.52 1336288 3352868 16 18:34:01 27677404 31780544 508220 1.55 175064 4075504 1871508 5.52 1336292 3352872 8 18:35:01 27677860 31781068 507672 1.54 175096 4075508 1871508 5.52 1336364 3352880 12 18:36:01 27677812 31781088 507624 1.54 175148 4075492 1871508 5.52 1336328 3352924 20 Average: 27753867 31772112 517529 1.57 173740 3999105 1910551 5.63 1339029 3281819 32 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 docker0 112.75 135.27 9.00 1076.66 0.00 0.00 0.00 0.00 18:28:01 ens3 209.86 167.53 1120.77 79.97 0.00 0.00 0.00 0.00 18:28:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:29:01 docker0 9.37 13.71 0.55 91.84 0.00 0.00 0.00 0.00 18:29:01 ens3 145.23 84.95 2670.34 16.70 0.00 0.00 0.00 0.00 18:29:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.57 16.56 1.06 129.85 0.00 0.00 0.00 0.00 Average: ens3 39.52 28.12 421.24 10.75 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16253) 06/28/22 _x86_64_ (8 CPU) 18:26:02 LINUX RESTART (8 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 28.09 0.00 5.70 1.55 0.07 64.59 18:28:01 0 25.45 0.00 5.45 0.90 0.08 68.11 18:28:01 1 28.20 0.00 5.38 2.65 0.07 63.70 18:28:01 2 27.78 0.00 4.94 0.12 0.07 67.09 18:28:01 3 30.28 0.00 6.38 3.45 0.08 59.80 18:28:01 4 27.66 0.00 5.66 2.68 0.07 63.93 18:28:01 5 28.01 0.00 6.36 0.76 0.07 64.80 18:28:01 6 28.10 0.00 5.75 0.64 0.07 65.44 18:28:01 7 29.19 0.00 5.67 1.18 0.08 63.88 18:29:01 all 16.43 0.00 3.55 1.05 0.05 78.91 18:29:01 0 14.48 0.00 3.58 0.67 0.05 81.22 18:29:01 1 18.53 0.00 3.06 0.54 0.05 77.82 18:29:01 2 14.80 0.00 3.34 1.41 0.05 80.39 18:29:01 3 17.57 0.00 4.25 0.27 0.05 77.86 18:29:01 4 15.73 0.00 3.26 0.61 0.07 80.33 18:29:01 5 17.00 0.00 3.60 3.92 0.05 75.43 18:29:01 6 16.87 0.00 3.59 0.97 0.05 78.52 18:29:01 7 16.44 0.00 3.75 0.03 0.05 79.73 18:30:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:30:01 4 0.05 0.00 0.03 0.00 0.00 99.92 18:30:01 5 0.02 0.00 0.02 0.02 0.00 99.95 18:30:01 6 0.05 0.00 0.05 0.02 0.02 99.87 18:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 all 0.10 0.00 0.01 0.01 0.01 99.87 18:31:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:31:01 1 0.03 0.00 0.02 0.02 0.00 99.93 18:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:31:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:31:01 5 0.60 0.00 0.03 0.00 0.02 99.35 18:31:01 6 0.03 0.00 0.05 0.05 0.02 99.85 18:31:01 7 0.02 0.00 0.00 0.02 0.00 99.97 18:32:01 all 0.13 0.00 0.01 0.01 0.00 99.85 18:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:32:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:32:01 5 0.93 0.00 0.00 0.02 0.00 99.05 18:32:01 6 0.03 0.00 0.03 0.07 0.02 99.85 18:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:33:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:33:01 1 0.02 0.00 0.03 0.02 0.00 99.93 18:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:33:01 4 0.03 0.00 0.03 0.00 0.00 99.93 18:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:33:01 6 0.05 0.00 0.03 0.02 0.00 99.90 18:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:34:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:34:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:34:01 6 0.05 0.00 0.03 0.02 0.02 99.88 18:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:35:01 all 0.02 0.00 0.01 0.02 0.00 99.94 18:35:01 0 0.02 0.00 0.03 0.12 0.00 99.83 18:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:35:01 4 0.03 0.00 0.02 0.00 0.02 99.93 18:35:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:35:01 6 0.02 0.00 0.05 0.05 0.00 99.88 18:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:36:01 all 0.02 0.00 0.01 0.01 0.00 99.97 18:36:01 0 0.02 0.00 0.00 0.02 0.00 99.97 18:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:36:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:36:01 6 0.03 0.00 0.02 0.03 0.02 99.90 18:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.93 0.00 1.03 0.29 0.02 93.73 Average: 0 4.40 0.00 1.00 0.19 0.01 94.40 Average: 1 5.16 0.00 0.94 0.35 0.01 93.53 Average: 2 4.69 0.00 0.92 0.17 0.01 94.21 Average: 3 5.27 0.00 1.17 0.41 0.01 93.13 Average: 4 4.79 0.00 0.99 0.36 0.02 93.84 Average: 5 5.15 0.00 1.11 0.52 0.02 93.21 Average: 6 4.99 0.00 1.06 0.21 0.02 93.72 Average: 7 5.04 0.00 1.04 0.14 0.01 93.78