---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21178 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: 2799.998 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-21178) 04/18/22 _x86_64_ (8 CPU) 01:24:31 LINUX RESTART (8 CPU) 01:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 360.70 14.66 346.04 0.00 2131.73 149780.31 0.00 01:27:01 59.31 0.07 59.25 0.00 7.86 30173.28 0.00 01:28:01 1.62 0.00 1.62 0.00 0.00 18.68 0.00 01:29:01 1.57 0.00 1.57 0.00 0.00 19.73 0.00 01:30:02 1.28 0.02 1.27 0.00 0.13 28.66 0.00 01:31:01 1.47 0.00 1.47 0.00 0.00 17.35 0.00 01:32:01 1.05 0.00 1.05 0.00 0.00 13.46 0.00 Average: 61.15 2.11 59.04 0.00 306.47 25787.77 0.00 01:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 28922364 31744052 545740 1.66 140980 2944548 1904580 5.61 1084212 2479408 484 01:27:01 28408796 31744536 542152 1.65 148996 3396760 1919704 5.66 1185064 2832544 376 01:28:01 28409552 31745360 541328 1.65 149036 3396764 1919704 5.66 1184108 2832548 20 01:29:01 28410144 31745952 540664 1.64 149088 3396768 1919704 5.66 1183856 2832548 32 01:30:02 28409408 31745268 541240 1.65 149168 3396760 1919704 5.66 1183764 2832552 68 01:31:01 28419428 31755452 530696 1.61 149200 3396776 1919704 5.66 1173932 2832560 48 01:32:01 28419412 31755448 530624 1.61 149216 3396780 1919704 5.66 1174104 2832564 20 Average: 28485586 31748010 538921 1.64 147955 3332165 1917543 5.65 1167006 2782103 150 01:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 lo 6.06 6.06 0.59 0.59 0.00 0.00 0.00 0.00 01:26:01 ens3 440.08 302.22 4904.48 75.87 0.00 0.00 0.00 0.00 01:26:01 docker0 112.16 144.63 9.55 1092.93 0.00 0.00 0.00 0.00 01:27:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:27:01 ens3 139.10 98.58 2545.20 65.59 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 8.27 4.10 7.12 0.63 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 ens3 1.88 0.60 0.62 0.40 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:02 ens3 0.63 0.32 0.34 0.26 0.00 0.00 0.00 0.00 01:30:02 docker0 0.00 0.00 0.00 0.00 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 01:31:01 ens3 0.19 0.08 0.01 0.01 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 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.57 0.33 0.32 0.21 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 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 84.60 58.18 1068.15 20.47 0.00 0.00 0.00 0.00 Average: docker0 16.06 20.72 1.37 156.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21178) 04/18/22 _x86_64_ (8 CPU) 01:24:31 LINUX RESTART (8 CPU) 01:25:01 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 10.08 0.00 4.39 3.08 0.09 82.35 01:26:01 0 10.19 0.00 3.76 1.44 0.07 84.54 01:26:01 1 10.73 0.00 5.07 3.52 0.07 80.62 01:26:01 2 9.73 0.00 3.63 1.39 0.10 85.15 01:26:01 3 9.23 0.00 4.56 7.67 0.10 78.44 01:26:01 4 10.49 0.00 5.45 8.80 0.10 75.16 01:26:01 5 12.10 0.00 3.56 0.65 0.07 83.63 01:26:01 6 9.11 0.00 4.76 0.68 0.07 85.39 01:26:01 7 9.08 0.00 4.34 0.53 0.14 85.92 01:27:01 all 14.74 0.00 3.60 0.56 0.05 81.05 01:27:01 0 14.37 0.00 3.62 0.03 0.05 81.92 01:27:01 1 14.45 0.00 4.11 1.09 0.05 80.30 01:27:01 2 14.79 0.00 3.55 0.29 0.08 81.29 01:27:01 3 14.28 0.00 3.58 0.37 0.05 81.72 01:27:01 4 14.97 0.00 3.76 0.03 0.05 81.18 01:27:01 5 15.35 0.00 3.20 1.37 0.05 80.03 01:27:01 6 14.72 0.00 3.57 1.24 0.03 80.43 01:27:01 7 14.96 0.00 3.40 0.03 0.05 81.56 01:28:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:28:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:28:01 1 0.05 0.00 0.00 0.02 0.00 99.93 01:28:01 2 0.07 0.00 0.02 0.00 0.00 99.92 01:28:01 3 0.02 0.00 0.02 0.02 0.00 99.95 01:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 7 0.05 0.00 0.03 0.00 0.00 99.92 01:29:01 all 0.07 0.00 0.01 0.01 0.01 99.90 01:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:29:01 1 0.32 0.00 0.02 0.03 0.02 99.62 01:29:01 2 0.10 0.00 0.00 0.00 0.00 99.90 01:29:01 3 0.05 0.00 0.00 0.02 0.00 99.93 01:29:01 4 0.02 0.00 0.02 0.02 0.02 99.93 01:29:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:29:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:29:01 7 0.05 0.00 0.03 0.00 0.00 99.92 01:30:02 all 0.03 0.00 0.02 0.01 0.00 99.94 01:30:02 0 0.03 0.00 0.02 0.00 0.02 99.93 01:30:02 1 0.05 0.00 0.00 0.03 0.00 99.92 01:30:02 2 0.03 0.00 0.02 0.00 0.00 99.95 01:30:02 3 0.05 0.00 0.03 0.00 0.00 99.92 01:30:02 4 0.00 0.00 0.02 0.02 0.00 99.97 01:30:02 5 0.03 0.00 0.02 0.00 0.00 99.95 01:30:02 6 0.00 0.00 0.00 0.00 0.00 100.00 01:30:02 7 0.03 0.00 0.03 0.00 0.02 99.92 01:31:01 all 0.16 0.00 0.02 0.00 0.00 99.81 01:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:31:01 1 0.02 0.00 0.02 0.02 0.00 99.95 01:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:31:01 4 0.03 0.00 0.02 0.02 0.00 99.93 01:31:01 5 1.15 0.00 0.00 0.00 0.00 98.85 01:31:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:31:01 7 0.05 0.00 0.07 0.00 0.00 99.88 01:32:01 all 0.26 0.00 0.01 0.00 0.00 99.73 01:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 1 0.03 0.00 0.00 0.02 0.00 99.95 01:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 4 0.00 0.00 0.02 0.02 0.02 99.95 01:32:01 5 1.97 0.00 0.00 0.00 0.00 98.03 01:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 7 0.02 0.00 0.05 0.00 0.00 99.93 Average: all 3.61 0.00 1.15 0.52 0.02 94.70 Average: 0 3.51 0.00 1.06 0.21 0.02 95.20 Average: 1 3.65 0.00 1.31 0.67 0.02 94.34 Average: 2 3.52 0.00 1.03 0.24 0.03 95.19 Average: 3 3.36 0.00 1.16 1.14 0.02 94.31 Average: 4 3.63 0.00 1.32 1.26 0.03 93.76 Average: 5 4.38 0.00 0.97 0.29 0.02 94.34 Average: 6 3.40 0.00 1.19 0.27 0.02 95.12 Average: 7 3.44 0.00 1.13 0.08 0.03 95.32