---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34630 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: 2799.976 BogoMIPS: 5599.95 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-34630) 05/03/22 _x86_64_ (8 CPU) 01:28:01 LINUX RESTART (8 CPU) 01:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:30:01 99.31 0.41 98.90 0.00 6.37 53637.69 0.00 01:31:01 1.83 0.00 1.83 0.00 0.00 21.61 0.00 01:32:01 1.03 0.00 1.03 0.00 0.00 12.00 0.00 01:33:01 1.32 0.00 1.32 0.00 0.00 15.73 0.00 01:34:01 0.95 0.02 0.93 0.00 0.13 12.40 0.00 01:35:01 1.28 0.00 1.28 0.00 0.00 21.06 0.00 01:36:01 6.13 0.10 6.03 0.00 10.26 2078.32 0.00 Average: 15.78 0.07 15.71 0.00 2.39 7862.10 0.00 01:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 28560900 31785328 512160 1.56 123688 3319116 1782628 5.25 1224512 2660332 332 01:31:01 28560440 31784944 511880 1.56 123720 3319120 1782628 5.25 1224384 2660320 12 01:32:01 28561004 31785956 511072 1.55 123752 3319124 1782628 5.25 1222936 2660684 24 01:33:01 28561924 31787036 509880 1.55 123800 3319244 1782628 5.25 1222152 2660812 24 01:34:01 28562600 31787772 509084 1.55 123840 3319260 1782628 5.25 1221612 2660820 32 01:35:01 28569640 31794852 501940 1.53 123880 3319264 1782628 5.25 1214340 2660824 28 01:36:01 27709656 31730312 565328 1.72 138124 4051288 2198628 6.48 1293068 3392344 720680 Average: 28440881 31779457 517335 1.57 125829 3423774 1842057 5.43 1231858 2765162 103019 01:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 docker0 43.15 56.33 3.32 693.10 0.00 0.00 0.00 0.00 01:30:01 ens3 213.52 148.25 3289.52 74.64 0.00 0.00 0.00 0.00 01:30:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 15.24 9.11 13.78 1.20 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.57 0.42 0.27 0.21 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.58 0.10 0.06 0.01 0.00 0.00 0.00 0.00 01:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 2.37 0.67 0.60 0.35 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 2.00 1.08 1.11 0.80 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 136.91 80.50 4057.68 9.20 0.00 0.00 0.00 0.00 01:36:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 6.08 7.93 0.47 97.59 0.00 0.00 0.00 0.00 Average: ens3 52.64 34.03 1046.50 12.20 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34630) 05/03/22 _x86_64_ (8 CPU) 01:28:01 LINUX RESTART (8 CPU) 01:29:02 CPU %user %nice %system %iowait %steal %idle 01:30:01 all 25.11 0.00 5.27 1.03 0.07 68.52 01:30:01 0 23.93 0.00 5.44 1.37 0.07 69.19 01:30:01 1 26.02 0.00 4.73 0.58 0.09 68.58 01:30:01 2 25.24 0.00 4.74 0.26 0.07 69.70 01:30:01 3 25.86 0.00 5.56 2.20 0.09 66.30 01:30:01 4 24.53 0.00 5.41 0.09 0.07 69.90 01:30:01 5 24.46 0.00 5.20 0.41 0.07 69.85 01:30:01 6 24.64 0.00 5.36 0.05 0.05 69.90 01:30:01 7 26.19 0.00 5.69 3.30 0.07 64.75 01:31:01 all 0.06 0.00 0.02 0.01 0.00 99.91 01:31:01 0 0.03 0.00 0.00 0.03 0.00 99.93 01:31:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:31:01 2 0.12 0.00 0.02 0.00 0.00 99.87 01:31:01 3 0.08 0.00 0.05 0.00 0.00 99.87 01:31:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 6 0.13 0.00 0.02 0.00 0.00 99.85 01:31:01 7 0.03 0.00 0.05 0.07 0.00 99.85 01:32:01 all 0.04 0.00 0.01 0.00 0.01 99.94 01:32:01 0 0.03 0.00 0.02 0.02 0.02 99.92 01:32:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:32:01 4 0.07 0.00 0.02 0.00 0.02 99.90 01:32:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:32:01 6 0.05 0.00 0.00 0.00 0.02 99.93 01:32:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:33:01 all 0.01 0.00 0.01 0.01 0.01 99.96 01:33:01 0 0.00 0.00 0.02 0.03 0.00 99.95 01:33:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 3 0.05 0.00 0.02 0.00 0.02 99.92 01:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 7 0.00 0.00 0.02 0.02 0.00 99.97 01:34:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:34:01 0 0.02 0.00 0.00 0.02 0.00 99.97 01:34:01 1 0.05 0.00 0.00 0.00 0.02 99.93 01:34:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:34:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:34:01 7 0.03 0.00 0.02 0.02 0.00 99.93 01:35:01 all 0.03 0.00 0.03 0.01 0.00 99.94 01:35:01 0 0.02 0.00 0.02 0.03 0.00 99.93 01:35:01 1 0.05 0.00 0.07 0.00 0.00 99.88 01:35:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:35:01 3 0.03 0.00 0.03 0.00 0.02 99.92 01:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:35:01 7 0.03 0.00 0.02 0.02 0.00 99.93 01:36:01 all 2.78 0.00 1.06 0.05 0.02 96.09 01:36:01 0 2.30 0.00 1.19 0.22 0.02 96.28 01:36:01 1 2.53 0.00 0.94 0.00 0.03 96.50 01:36:01 2 3.31 0.00 0.65 0.00 0.02 96.02 01:36:01 3 2.43 0.00 1.29 0.02 0.02 96.24 01:36:01 4 2.55 0.00 1.12 0.00 0.02 96.31 01:36:01 5 3.21 0.00 1.24 0.02 0.02 95.52 01:36:01 6 3.01 0.00 0.92 0.00 0.00 96.07 01:36:01 7 2.90 0.00 1.16 0.15 0.02 95.78 Average: all 3.93 0.00 0.90 0.16 0.02 95.00 Average: 0 3.69 0.00 0.94 0.24 0.01 95.12 Average: 1 4.02 0.00 0.81 0.08 0.02 95.06 Average: 2 4.02 0.00 0.76 0.04 0.01 95.17 Average: 3 4.00 0.00 0.98 0.31 0.02 94.68 Average: 4 3.81 0.00 0.92 0.01 0.01 95.24 Average: 5 3.88 0.00 0.91 0.06 0.01 95.14 Average: 6 3.90 0.00 0.89 0.01 0.01 95.19 Average: 7 4.10 0.00 0.98 0.50 0.01 94.42