---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-558 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 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-558) 06/01/22 _x86_64_ (8 CPU) 17:11:04 LINUX RESTART (8 CPU) 17:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:13:01 90.62 0.30 90.32 0.00 18.39 45771.81 0.00 17:14:01 1.73 0.00 1.73 0.00 0.00 21.75 0.00 17:15:01 0.93 0.00 0.93 0.00 0.00 12.13 0.00 17:16:01 1.55 0.00 1.55 0.00 0.00 18.79 0.00 17:17:01 0.95 0.03 0.92 0.00 0.27 11.60 0.00 17:18:01 1.67 0.00 1.67 0.00 0.00 20.26 0.00 17:19:01 45.28 0.13 45.15 0.00 15.33 28239.20 0.00 Average: 20.39 0.07 20.32 0.00 4.86 10584.74 0.00 17:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:13:01 28551860 31771944 526820 1.60 122460 3319060 1838412 5.42 1178000 2719572 304 17:14:01 28552680 31772904 525444 1.60 122496 3319060 1838412 5.42 1176936 2719568 8 17:15:01 28561720 31781988 516316 1.57 122536 3319064 1838412 5.42 1168764 2719572 28 17:16:01 28561616 31782056 516144 1.57 122584 3319196 1838412 5.42 1168412 2719704 36 17:17:01 28561088 31781492 516648 1.57 122612 3319208 1838412 5.42 1168208 2719712 20 17:18:01 28568288 31789096 508860 1.55 122660 3319212 1854648 5.47 1161276 2719944 16 17:19:01 27219944 31721016 573016 1.74 144964 4498980 2253940 6.64 1288416 3858580 481568 Average: 28368171 31771499 526178 1.60 125759 3487683 1900093 5.60 1187145 2882379 68854 17:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:13:01 docker0 27.11 34.02 2.43 329.46 0.00 0.00 0.00 0.00 17:13:01 ens3 183.19 135.07 2881.63 71.38 0.00 0.00 0.00 0.00 17:13:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 14.30 8.87 12.98 0.58 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.57 0.35 0.35 0.26 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.27 0.20 0.07 0.01 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.45 0.48 0.08 0.16 0.00 0.00 0.00 0.00 17:19:01 ens3 278.12 208.30 7167.19 62.66 0.00 0.00 0.00 0.00 17:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 3.94 4.93 0.36 47.09 0.00 0.00 0.00 0.00 Average: ens3 68.10 50.42 1437.27 19.28 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-558) 06/01/22 _x86_64_ (8 CPU) 17:11:04 LINUX RESTART (8 CPU) 17:12:01 CPU %user %nice %system %iowait %steal %idle 17:13:01 all 19.24 0.00 4.86 0.93 0.08 74.88 17:13:01 0 19.84 0.00 4.70 0.02 0.07 75.37 17:13:01 1 19.49 0.00 5.04 0.41 0.08 74.97 17:13:01 2 20.09 0.00 4.10 0.14 0.10 75.57 17:13:01 3 19.32 0.00 5.23 0.19 0.08 75.18 17:13:01 4 20.22 0.00 5.39 3.56 0.08 70.75 17:13:01 5 18.49 0.00 4.54 0.07 0.09 76.82 17:13:01 6 16.97 0.00 4.45 0.48 0.07 78.04 17:13:01 7 19.49 0.00 5.44 2.60 0.08 72.38 17:14:01 all 0.28 0.00 0.01 0.01 0.01 99.70 17:14:01 0 1.91 0.00 0.00 0.00 0.02 98.08 17:14:01 1 0.05 0.00 0.02 0.00 0.02 99.92 17:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:14:01 3 0.07 0.00 0.05 0.00 0.00 99.88 17:14:01 4 0.02 0.00 0.02 0.05 0.02 99.90 17:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 7 0.07 0.00 0.02 0.00 0.00 99.92 17:15:01 all 0.04 0.00 0.02 0.00 0.01 99.93 17:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:15:01 1 0.07 0.00 0.00 0.00 0.02 99.92 17:15:01 2 0.03 0.00 0.00 0.02 0.02 99.93 17:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:15:01 4 0.05 0.00 0.03 0.02 0.00 99.90 17:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:15:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:15:01 7 0.05 0.00 0.05 0.00 0.02 99.88 17:16:01 all 0.01 0.00 0.02 0.01 0.00 99.96 17:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:16:01 2 0.02 0.00 0.03 0.02 0.00 99.93 17:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:16:01 4 0.00 0.00 0.02 0.02 0.00 99.97 17:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 7 0.02 0.00 0.03 0.02 0.00 99.93 17:17:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:17:01 2 0.05 0.00 0.02 0.00 0.02 99.92 17:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 4 0.02 0.00 0.00 0.02 0.00 99.97 17:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:18:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:18:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:18:01 1 0.07 0.00 0.00 0.00 0.02 99.92 17:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:18:01 4 0.02 0.00 0.03 0.05 0.00 99.90 17:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:18:01 7 0.10 0.00 0.00 0.00 0.00 99.90 17:19:01 all 5.90 0.00 2.39 0.54 0.04 91.12 17:19:01 0 7.63 0.00 2.33 0.05 0.03 89.96 17:19:01 1 4.58 0.00 3.00 2.59 0.07 89.76 17:19:01 2 5.34 0.00 1.93 0.15 0.03 92.54 17:19:01 3 5.34 0.00 2.67 0.03 0.03 91.92 17:19:01 4 6.44 0.00 2.17 0.96 0.05 90.38 17:19:01 5 5.02 0.00 2.62 0.20 0.03 92.13 17:19:01 6 5.69 0.00 1.95 0.24 0.05 92.07 17:19:01 7 7.17 0.00 2.47 0.10 0.03 90.23 Average: all 3.61 0.00 1.04 0.21 0.02 95.12 Average: 0 4.18 0.00 1.00 0.01 0.02 94.78 Average: 1 3.43 0.00 1.14 0.43 0.03 94.97 Average: 2 3.61 0.00 0.86 0.05 0.02 95.46 Average: 3 3.50 0.00 1.13 0.03 0.02 95.32 Average: 4 3.78 0.00 1.08 0.66 0.02 94.45 Average: 5 3.32 0.00 1.02 0.04 0.02 95.60 Average: 6 3.21 0.00 0.91 0.10 0.02 95.76 Average: 7 3.81 0.00 1.14 0.38 0.02 94.65