---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34415 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-34415) 05/02/22 _x86_64_ (8 CPU) 05:08:44 LINUX RESTART (8 CPU) 05:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 307.53 61.64 245.89 0.00 8188.24 173795.03 0.00 05:11:01 154.77 2.23 152.54 0.00 43.73 52708.02 0.00 05:12:01 181.66 0.07 181.59 0.00 5.73 38917.16 0.00 05:13:01 1.80 0.00 1.80 0.00 0.00 25.35 0.00 05:14:01 1.97 0.02 1.95 0.00 0.13 21.60 0.00 05:15:01 1.47 0.00 1.47 0.00 0.00 16.79 0.00 05:16:01 1.78 0.00 1.78 0.00 0.00 20.13 0.00 05:17:01 1.62 0.02 1.60 0.00 0.13 17.46 0.00 05:18:01 1.83 0.00 1.83 0.00 0.00 20.26 0.00 05:19:01 2.02 0.00 2.02 0.00 0.00 21.86 0.00 05:20:01 1.13 0.00 1.13 0.00 0.00 18.53 0.00 05:21:01 1.28 0.00 1.28 0.00 0.00 13.46 0.00 05:22:01 1.18 0.00 1.18 0.00 0.00 13.46 0.00 05:23:01 5.42 0.25 5.17 0.00 19.33 99.98 0.00 Average: 47.53 4.59 42.95 0.00 589.78 18978.78 0.00 05:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 29641428 31791652 536016 1.63 104036 2337812 2107844 6.21 1085824 1824532 968 05:11:01 27972104 31309216 980608 2.98 160852 3371968 2429780 7.16 1732564 2715068 124652 05:12:01 27803236 31759156 530608 1.61 174496 3933660 1786840 5.27 1340936 3228400 268 05:13:01 27811648 31767612 522056 1.59 174548 3933660 1786840 5.27 1331092 3228400 144 05:14:01 27816684 31772720 517232 1.57 174620 3933668 1786840 5.27 1326352 3228404 40 05:15:01 27816524 31772656 517160 1.57 174676 3933668 1786840 5.27 1327304 3228432 208 05:16:01 27822840 31779052 510788 1.55 174756 3933676 1786840 5.27 1320232 3228440 12 05:17:01 27823452 31779772 510012 1.55 174828 3933676 1786840 5.27 1319804 3228476 136 05:18:01 27823480 31779888 509528 1.55 174884 3933680 1786840 5.27 1319520 3228476 12 05:19:01 27823432 31779972 509376 1.55 174968 3933688 1786840 5.27 1319992 3228488 36 05:20:01 27822824 31779376 509924 1.55 174988 3933668 1786840 5.27 1320340 3228460 140 05:21:01 27823052 31779640 509580 1.55 175044 3933668 1786840 5.27 1320092 3228460 216 05:22:01 27823108 31779724 509508 1.55 175056 3933672 1786840 5.27 1319772 3228464 12 05:23:01 27802164 31760136 528628 1.61 175140 3934872 2089452 6.16 1343268 3228908 488 Average: 27958998 31742184 550073 1.67 168778 3779645 1877308 5.53 1337649 3091529 9095 05:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 lo 4.60 4.60 0.44 0.44 0.00 0.00 0.00 0.00 05:10:01 docker0 4.70 3.67 0.46 44.16 0.00 0.00 0.00 0.00 05:10:01 ens3 603.47 341.68 3469.10 92.21 0.00 0.00 0.00 0.00 05:10:01 veth8c20e72 4.70 3.77 0.52 44.17 0.00 0.00 0.00 0.00 05:11:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 05:11:01 vethae759b8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 97.78 125.58 7.94 1059.24 0.00 0.00 0.00 0.00 05:11:01 ens3 303.57 211.53 4441.14 82.45 0.00 0.00 0.00 0.00 05:12:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 05:12:01 docker0 14.10 18.73 0.81 89.79 0.00 0.00 0.00 0.00 05:12:01 ens3 168.78 115.78 2681.06 71.58 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.93 0.83 0.06 0.09 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 2.68 0.28 0.23 0.03 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 3.67 1.53 4.59 0.41 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 1.40 0.87 0.78 0.60 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.15 0.05 0.01 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 0.25 0.08 0.02 0.01 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 14.60 9.23 15.63 5.25 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 8.33 10.57 0.66 85.22 0.00 0.00 0.00 0.00 Average: ens3 78.59 48.73 758.05 18.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34415) 05/02/22 _x86_64_ (8 CPU) 05:08:44 LINUX RESTART (8 CPU) 05:09:01 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 8.60 0.00 3.73 6.56 0.08 81.03 05:10:01 0 8.66 0.00 2.93 1.63 0.07 86.71 05:10:01 1 7.82 0.00 2.95 1.06 0.10 88.08 05:10:01 2 11.06 0.00 4.22 11.98 0.08 72.66 05:10:01 3 8.85 0.00 4.86 9.48 0.08 76.73 05:10:01 4 7.45 0.00 4.82 12.59 0.07 75.08 05:10:01 5 7.63 0.00 3.78 3.90 0.08 84.62 05:10:01 6 10.77 0.00 3.44 2.92 0.07 82.80 05:10:01 7 6.57 0.00 2.80 8.97 0.10 81.56 05:11:01 all 26.34 0.00 6.07 3.18 0.11 64.31 05:11:01 0 26.77 0.00 5.75 5.68 0.10 61.70 05:11:01 1 26.06 0.00 5.78 1.84 0.10 66.22 05:11:01 2 26.40 0.00 6.66 8.34 0.10 58.49 05:11:01 3 25.81 0.00 6.01 0.49 0.12 67.57 05:11:01 4 27.21 0.00 5.45 2.48 0.08 64.78 05:11:01 5 26.42 0.00 6.71 5.46 0.10 61.30 05:11:01 6 26.45 0.00 5.86 0.76 0.08 66.84 05:11:01 7 25.56 0.00 6.31 0.39 0.17 67.57 05:12:01 all 21.05 0.00 4.99 1.90 0.08 71.99 05:12:01 0 21.33 0.00 4.85 0.14 0.07 73.61 05:12:01 1 20.27 0.00 5.20 1.66 0.07 72.81 05:12:01 2 22.46 0.00 4.74 0.67 0.08 72.05 05:12:01 3 20.89 0.00 5.00 1.77 0.08 72.25 05:12:01 4 20.80 0.00 4.95 3.45 0.10 70.70 05:12:01 5 20.71 0.00 4.78 3.22 0.07 71.22 05:12:01 6 20.80 0.00 4.65 0.30 0.08 74.16 05:12:01 7 21.12 0.00 5.73 3.99 0.08 69.08 05:13:01 all 0.01 0.00 0.03 0.01 0.00 99.96 05:13:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:13:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 4 0.03 0.00 0.05 0.02 0.00 99.90 05:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:13:01 7 0.00 0.00 0.02 0.03 0.00 99.95 05:14:01 all 0.02 0.00 0.02 0.01 0.00 99.95 05:14:01 0 0.02 0.00 0.05 0.00 0.00 99.93 05:14:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:14:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 4 0.05 0.00 0.02 0.05 0.02 99.87 05:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 7 0.05 0.00 0.00 0.00 0.02 99.93 05:15:01 all 0.03 0.00 0.01 0.01 0.00 99.95 05:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:15:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:15:01 4 0.07 0.00 0.03 0.03 0.00 99.87 05:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 7 0.05 0.00 0.02 0.02 0.00 99.92 05:16:01 all 0.04 0.00 0.02 0.01 0.00 99.93 05:16:01 0 0.05 0.00 0.02 0.00 0.02 99.92 05:16:01 1 0.05 0.00 0.02 0.00 0.00 99.93 05:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:16:01 3 0.05 0.00 0.03 0.03 0.00 99.88 05:16:01 4 0.07 0.00 0.05 0.03 0.00 99.85 05:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:17:01 all 0.01 0.00 0.01 0.01 0.01 99.97 05:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:17:01 4 0.03 0.00 0.03 0.05 0.02 99.87 05:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:18:01 all 0.22 0.00 0.01 0.01 0.00 99.75 05:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 3 0.02 0.00 0.00 0.03 0.00 99.95 05:18:01 4 0.05 0.00 0.03 0.05 0.00 99.87 05:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 6 1.63 0.00 0.03 0.00 0.00 98.34 05:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 all 0.26 0.00 0.01 0.01 0.00 99.73 05:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:19:01 4 0.05 0.00 0.03 0.03 0.00 99.88 05:19:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:19:01 6 1.97 0.00 0.02 0.00 0.00 98.01 05:19:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:20:01 all 0.15 0.00 0.01 0.00 0.00 99.83 05:20:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 4 0.00 0.00 0.02 0.02 0.02 99.95 05:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 6 1.14 0.00 0.02 0.00 0.00 98.84 05:20:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:20:01 CPU %user %nice %system %iowait %steal %idle 05:21:01 all 0.03 0.00 0.00 0.00 0.00 99.96 05:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:21:01 1 0.05 0.00 0.02 0.00 0.00 99.93 05:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:21:01 4 0.03 0.00 0.00 0.03 0.00 99.93 05:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:22:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 4 0.00 0.00 0.03 0.02 0.00 99.95 05:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 7 0.00 0.00 0.02 0.05 0.00 99.93 05:23:01 all 0.33 0.00 0.13 0.02 0.01 99.51 05:23:01 0 0.40 0.00 0.13 0.00 0.00 99.47 05:23:01 1 0.10 0.00 0.08 0.00 0.00 99.82 05:23:01 2 0.43 0.00 0.10 0.00 0.00 99.47 05:23:01 3 0.12 0.00 0.13 0.03 0.02 99.70 05:23:01 4 0.63 0.00 0.23 0.05 0.02 99.07 05:23:01 5 0.55 0.00 0.17 0.00 0.02 99.27 05:23:01 6 0.18 0.00 0.05 0.00 0.02 99.75 05:23:01 7 0.23 0.00 0.13 0.07 0.02 99.55 Average: all 4.04 0.00 1.06 0.83 0.02 94.04 Average: 0 4.06 0.00 0.98 0.53 0.02 94.42 Average: 1 3.86 0.00 1.01 0.32 0.02 94.79 Average: 2 4.27 0.00 1.12 1.49 0.02 93.10 Average: 3 3.96 0.00 1.14 0.84 0.02 94.04 Average: 4 4.00 0.00 1.12 1.34 0.02 93.52 Average: 5 3.91 0.00 1.09 0.89 0.02 94.08 Average: 6 4.47 0.00 1.00 0.28 0.02 94.23 Average: 7 3.78 0.00 1.06 0.96 0.03 94.17