---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-114 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-114) 05/26/22 _x86_64_ (8 CPU) 07:27:42 LINUX RESTART (8 CPU) 07:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:29:01 394.34 48.98 345.36 0.00 4421.15 175034.63 0.00 07:30:01 54.67 0.13 54.54 0.00 10.53 24276.22 0.00 07:31:01 1.60 0.00 1.60 0.00 0.00 18.54 0.00 07:32:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 07:33:01 1.23 0.02 1.22 0.00 0.13 14.80 0.00 07:34:01 1.00 0.00 1.00 0.00 0.00 13.06 0.00 Average: 74.77 8.08 66.70 0.00 728.46 32836.52 0.00 07:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:29:01 28724788 31756756 536580 1.63 120328 3166128 2070988 6.10 1294924 2457020 255056 07:30:01 28574040 31787580 507484 1.54 122012 3316696 1835048 5.41 1162508 2713512 336 07:31:01 28573672 31787272 507424 1.54 122044 3316700 1835048 5.41 1162576 2713516 12 07:32:01 28575332 31789012 505564 1.54 122088 3316700 1835048 5.41 1160976 2713516 128 07:33:01 28580640 31794400 500088 1.52 122152 3316836 1835048 5.41 1155752 2713652 48 07:34:01 28581484 31795304 499192 1.52 122200 3316844 1835048 5.41 1155312 2713660 184 Average: 28601659 31785054 509389 1.55 121804 3291651 1874371 5.52 1182008 2670813 42627 07:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:29:01 veth2be83e2 8.59 9.57 0.78 81.30 0.00 0.00 0.00 0.01 07:29:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 07:29:01 ens3 626.41 366.27 5955.64 104.78 0.00 0.00 0.00 0.00 07:29:01 docker0 9.66 10.64 0.82 91.96 0.00 0.00 0.00 0.00 07:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:30:01 ens3 135.33 90.13 2543.27 64.14 0.00 0.00 0.00 0.00 07:30:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 ens3 0.42 0.22 0.26 0.19 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:32:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:34:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 125.71 75.35 1403.99 27.99 0.00 0.00 0.00 0.00 Average: docker0 1.60 1.76 0.14 15.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-114) 05/26/22 _x86_64_ (8 CPU) 07:27:42 LINUX RESTART (8 CPU) 07:28:02 CPU %user %nice %system %iowait %steal %idle 07:29:01 all 20.36 0.00 5.17 2.30 0.08 72.09 07:29:01 0 19.65 0.00 4.60 0.19 0.07 75.49 07:29:01 1 19.37 0.00 5.48 4.30 0.07 70.78 07:29:01 2 21.27 0.00 5.13 0.53 0.07 73.00 07:29:01 3 21.20 0.00 6.76 1.84 0.09 70.12 07:29:01 4 19.85 0.00 4.80 0.55 0.07 74.74 07:29:01 5 22.94 0.00 4.44 2.53 0.09 70.00 07:29:01 6 17.34 0.00 5.56 7.13 0.07 69.90 07:29:01 7 21.22 0.00 4.62 1.38 0.09 72.70 07:30:01 all 11.06 0.00 2.39 0.38 0.04 86.14 07:30:01 0 10.99 0.00 2.50 0.02 0.05 86.44 07:30:01 1 11.49 0.00 2.25 0.02 0.05 86.20 07:30:01 2 10.62 0.00 2.46 0.18 0.05 86.68 07:30:01 3 11.61 0.00 2.33 0.75 0.05 85.25 07:30:01 4 11.80 0.00 2.15 0.02 0.05 85.99 07:30:01 5 11.06 0.00 2.49 1.87 0.03 84.55 07:30:01 6 9.86 0.00 2.89 0.03 0.03 87.18 07:30:01 7 11.02 0.00 2.01 0.13 0.03 86.80 07:31:01 all 0.27 0.00 0.02 0.00 0.00 99.70 07:31:01 0 0.05 0.00 0.02 0.00 0.02 99.92 07:31:01 1 2.02 0.00 0.02 0.00 0.00 97.97 07:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:31:01 5 0.02 0.00 0.02 0.03 0.00 99.93 07:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:31:01 7 0.02 0.00 0.03 0.00 0.00 99.95 07:32:01 all 0.28 0.00 0.01 0.01 0.01 99.69 07:32:01 0 0.07 0.00 0.03 0.00 0.00 99.90 07:32:01 1 1.99 0.00 0.00 0.00 0.00 98.01 07:32:01 2 0.05 0.00 0.03 0.00 0.02 99.90 07:32:01 3 0.03 0.00 0.00 0.07 0.00 99.90 07:32:01 4 0.05 0.00 0.00 0.00 0.02 99.93 07:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:32:01 7 0.03 0.00 0.02 0.00 0.02 99.93 07:33:01 all 0.27 0.00 0.01 0.01 0.00 99.71 07:33:01 0 0.05 0.00 0.02 0.00 0.00 99.93 07:33:01 1 1.99 0.00 0.02 0.00 0.00 98.00 07:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:33:01 3 0.00 0.00 0.00 0.03 0.00 99.97 07:33:01 4 0.03 0.00 0.03 0.00 0.00 99.93 07:33:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:33:01 7 0.02 0.00 0.03 0.02 0.00 99.93 07:34:01 all 0.27 0.00 0.02 0.00 0.01 99.70 07:34:01 0 0.03 0.00 0.02 0.00 0.02 99.93 07:34:01 1 2.00 0.00 0.00 0.00 0.02 97.98 07:34:01 2 0.03 0.00 0.02 0.00 0.02 99.93 07:34:01 3 0.00 0.00 0.02 0.02 0.00 99.97 07:34:01 4 0.03 0.00 0.05 0.00 0.02 99.90 07:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:34:01 6 0.00 0.00 0.00 0.00 0.02 99.98 07:34:01 7 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 5.34 0.00 1.25 0.44 0.02 92.95 Average: 0 5.06 0.00 1.18 0.03 0.03 93.70 Average: 1 6.37 0.00 1.26 0.69 0.02 91.66 Average: 2 5.26 0.00 1.26 0.12 0.03 93.34 Average: 3 5.40 0.00 1.49 0.44 0.02 92.64 Average: 4 5.23 0.00 1.16 0.09 0.03 93.49 Average: 5 5.59 0.00 1.15 0.73 0.02 92.51 Average: 6 4.47 0.00 1.39 1.17 0.02 92.96 Average: 7 5.30 0.00 1.10 0.25 0.02 93.33