---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2316 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-2316) 06/13/22 _x86_64_ (8 CPU) 05:03:50 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 389.59 56.14 333.44 0.00 7404.10 206260.56 0.00 05:06:01 68.21 0.50 67.71 0.00 8.80 34553.95 0.00 05:07:01 1.48 0.00 1.48 0.00 0.00 21.08 0.00 05:08:01 0.92 0.00 0.92 0.00 0.00 12.00 0.00 05:09:01 3.02 1.58 1.43 0.00 49.19 18.40 0.00 05:10:01 1.65 0.00 1.65 0.00 0.00 20.13 0.00 05:11:01 1.08 0.00 1.08 0.00 0.00 13.86 0.00 Average: 66.56 8.32 58.24 0.00 1065.96 34413.47 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28884756 31766032 536896 1.63 116544 3034768 2122312 6.25 1106844 2512296 212 05:06:01 28422964 31765264 531164 1.62 122884 3434600 1816540 5.35 1185944 2834092 284 05:07:01 28431784 31774260 522020 1.59 122912 3434604 1816540 5.35 1174988 2834096 16 05:08:01 28432956 31775600 520628 1.58 122944 3434732 1816540 5.35 1173956 2834224 188 05:09:01 28439800 31785096 510952 1.55 123000 3436204 1832840 5.40 1169324 2833824 60 05:10:01 28440192 31785540 510444 1.55 123032 3436212 1832840 5.40 1168340 2833812 8 05:11:01 28446256 31791624 504308 1.53 123056 3436216 1832840 5.40 1160876 2833812 20 Average: 28499815 31777631 519487 1.58 122053 3378191 1867207 5.50 1162896 2788022 113 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 ens3 873.14 526.41 7321.38 111.40 0.00 0.00 0.00 0.00 05:05:01 lo 4.20 4.20 0.40 0.40 0.00 0.00 0.00 0.00 05:05:01 docker0 1.67 1.62 0.20 14.96 0.00 0.00 0.00 0.00 05:05:01 vethbd7f78a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 189.45 142.92 3185.96 70.24 0.00 0.00 0.00 0.00 05:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:06:01 docker0 30.41 41.82 2.59 648.59 0.00 0.00 0.00 0.00 05:07:01 ens3 12.40 5.85 13.11 0.60 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.50 0.22 0.13 0.08 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 7.45 5.68 5.43 5.90 0.00 0.00 0.00 0.00 05:09:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.45 0.32 0.26 0.21 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 154.80 97.36 1503.77 26.93 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 4.58 6.21 0.40 94.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2316) 06/13/22 _x86_64_ (8 CPU) 05:03:50 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 11.40 0.00 4.83 2.26 0.06 81.46 05:05:01 0 11.55 0.00 4.70 3.05 0.05 80.66 05:05:01 1 8.38 0.00 3.77 5.81 0.05 81.99 05:05:01 2 11.03 0.00 5.36 2.84 0.07 80.70 05:05:01 3 10.89 0.00 4.44 0.30 0.07 84.30 05:05:01 4 11.16 0.00 5.72 3.13 0.05 79.93 05:05:01 5 13.34 0.00 4.67 0.77 0.07 81.15 05:05:01 6 13.32 0.00 4.90 1.11 0.07 80.60 05:05:01 7 11.49 0.00 5.05 1.04 0.07 82.35 05:06:01 all 34.35 0.00 6.33 0.37 0.07 58.87 05:06:01 0 34.10 0.00 6.03 0.02 0.08 59.78 05:06:01 1 35.38 0.00 6.14 0.03 0.07 58.37 05:06:01 2 34.39 0.00 5.96 0.03 0.07 59.55 05:06:01 3 35.98 0.00 6.86 0.03 0.08 57.04 05:06:01 4 34.08 0.00 6.37 0.12 0.08 59.35 05:06:01 5 35.08 0.00 6.22 0.10 0.07 58.53 05:06:01 6 31.80 0.00 7.05 2.52 0.07 58.56 05:06:01 7 34.03 0.00 6.01 0.12 0.07 59.77 05:07:01 all 0.05 0.00 0.02 0.00 0.00 99.92 05:07:01 0 0.00 0.00 0.02 0.02 0.00 99.97 05:07:01 1 0.08 0.00 0.03 0.00 0.02 99.87 05:07:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:07:01 3 0.05 0.00 0.03 0.00 0.00 99.92 05:07:01 4 0.12 0.00 0.02 0.00 0.00 99.87 05:07:01 5 0.03 0.00 0.00 0.00 0.02 99.95 05:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 7 0.08 0.00 0.03 0.02 0.00 99.87 05:08:01 all 0.02 0.00 0.02 0.00 0.00 99.95 05:08:01 0 0.02 0.00 0.03 0.02 0.00 99.93 05:08:01 1 0.03 0.00 0.07 0.00 0.00 99.90 05:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:08:01 4 0.05 0.00 0.03 0.00 0.00 99.92 05:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:09:01 all 0.20 0.00 0.06 0.01 0.01 99.72 05:09:01 0 0.05 0.00 0.00 0.02 0.00 99.93 05:09:01 1 0.12 0.00 0.12 0.00 0.02 99.75 05:09:01 2 0.30 0.00 0.10 0.02 0.02 99.57 05:09:01 3 0.48 0.00 0.03 0.00 0.00 99.48 05:09:01 4 0.27 0.00 0.03 0.00 0.00 99.70 05:09:01 5 0.17 0.00 0.07 0.00 0.00 99.77 05:09:01 6 0.12 0.00 0.03 0.00 0.00 99.85 05:09:01 7 0.13 0.00 0.10 0.03 0.02 99.72 05:10:01 all 0.03 0.00 0.02 0.01 0.00 99.95 05:10:01 0 0.05 0.00 0.05 0.03 0.00 99.87 05:10:01 1 0.00 0.00 0.05 0.00 0.02 99.93 05:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 3 0.07 0.00 0.02 0.00 0.00 99.92 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 7 0.02 0.00 0.00 0.03 0.00 99.95 05:11:01 all 0.04 0.00 0.01 0.00 0.00 99.94 05:11:01 0 0.00 0.00 0.02 0.02 0.00 99.97 05:11:01 1 0.12 0.00 0.02 0.00 0.02 99.85 05:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 3 0.08 0.00 0.02 0.00 0.02 99.88 05:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 7 0.03 0.00 0.02 0.02 0.00 99.93 Average: all 6.52 0.00 1.60 0.38 0.02 91.49 Average: 0 6.47 0.00 1.53 0.45 0.02 91.53 Average: 1 6.23 0.00 1.44 0.83 0.03 91.48 Average: 2 6.48 0.00 1.62 0.41 0.02 91.47 Average: 3 6.73 0.00 1.61 0.05 0.03 91.58 Average: 4 6.49 0.00 1.73 0.46 0.02 91.29 Average: 5 6.88 0.00 1.56 0.12 0.02 91.41 Average: 6 6.41 0.00 1.70 0.51 0.02 91.36 Average: 7 6.46 0.00 1.58 0.18 0.02 91.76