---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15100 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: 2799.994 BogoMIPS: 5599.98 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-15100) 06/20/22 _x86_64_ (8 CPU) 01:25:31 LINUX RESTART (8 CPU) 01:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 364.96 15.51 349.45 0.00 2212.78 132443.74 0.00 01:28:01 167.29 0.18 167.11 0.00 7.60 35779.50 0.00 01:29:01 71.93 0.02 71.91 0.00 2.80 19165.48 0.00 01:30:01 1.72 0.00 1.72 0.00 0.00 19.73 0.00 01:31:01 1.10 0.02 1.08 0.00 0.13 12.53 0.00 01:32:01 1.42 0.00 1.42 0.00 0.00 17.06 0.00 01:33:01 1.28 0.00 1.28 0.00 0.00 18.66 0.00 01:34:01 1.38 0.00 1.38 0.00 0.00 16.00 0.00 01:35:01 3.12 0.87 2.25 0.00 18.40 29.46 0.00 01:36:01 1.90 0.00 1.90 0.00 0.00 26.40 0.00 Average: 61.10 1.64 59.46 0.00 220.84 18562.48 0.00 01:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 28141808 31712928 583124 1.77 162384 3603320 2293644 6.76 1264440 3017356 200028 01:28:01 28158996 31707652 583900 1.78 164428 3584204 2258452 6.66 1358792 2901208 9448 01:29:01 27692456 31765260 524732 1.60 173888 4048184 1840324 5.42 1340924 3334736 8 01:30:01 27693152 31765976 523584 1.59 173932 4048188 1840324 5.42 1340856 3334740 16 01:31:01 27698696 31771548 517964 1.58 173940 4048192 1840324 5.42 1334752 3334752 12 01:32:01 27699168 31772028 517416 1.57 173964 4048200 1840324 5.42 1334652 3334752 56 01:33:01 27703128 31776024 513368 1.56 174000 4048204 1840324 5.42 1330040 3334764 8 01:34:01 27703908 31776872 512488 1.56 174036 4048208 1840324 5.42 1329912 3334772 48 01:35:01 27703824 31777708 511592 1.56 174104 4048720 1893068 5.58 1330092 3335180 8 01:36:01 27703652 31777484 511796 1.56 174184 4048700 1893068 5.58 1330108 3335212 60 Average: 27789879 31760348 529996 1.61 171886 3957412 1938018 5.71 1329457 3259747 20969 01:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 docker0 110.63 142.25 9.16 1105.99 0.00 0.00 0.00 0.00 01:27:01 ens3 632.42 433.06 7078.75 94.80 0.00 0.00 0.00 0.00 01:27:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 01:28:01 docker0 8.85 13.05 0.52 89.51 0.00 0.00 0.00 0.00 01:28:01 ens3 80.12 60.41 175.51 64.42 0.00 0.00 0.00 0.00 01:28:01 lo 1.13 1.13 0.11 0.11 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 01:29:01 ens3 107.01 62.66 2522.06 10.95 0.00 0.00 0.00 0.00 01:29:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 1.10 0.45 0.40 0.28 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 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 01:31:01 ens3 17.19 23.76 5.24 26.25 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 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 8.85 17.11 0.64 15.16 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 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 0.15 0.12 0.06 0.01 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 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 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 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 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 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 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 11.78 15.32 0.95 117.90 0.00 0.00 0.00 0.00 Average: ens3 83.80 59.16 968.08 21.06 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15100) 06/20/22 _x86_64_ (8 CPU) 01:25:31 LINUX RESTART (8 CPU) 01:26:02 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 11.38 0.00 4.63 1.60 0.07 82.33 01:27:01 0 10.70 0.00 3.96 0.79 0.07 84.48 01:27:01 1 11.76 0.00 4.52 1.37 0.09 82.26 01:27:01 2 10.94 0.00 3.86 0.29 0.07 84.84 01:27:01 3 11.38 0.00 5.43 1.78 0.07 81.34 01:27:01 4 12.17 0.00 5.06 2.87 0.05 79.85 01:27:01 5 11.93 0.00 4.07 0.58 0.07 83.36 01:27:01 6 9.18 0.00 5.95 4.66 0.07 80.14 01:27:01 7 12.96 0.00 4.16 0.43 0.10 82.35 01:28:01 all 33.05 0.00 5.94 0.77 0.09 60.15 01:28:01 0 36.23 0.00 6.63 1.72 0.08 55.33 01:28:01 1 33.53 0.00 6.23 1.34 0.08 58.82 01:28:01 2 32.79 0.00 6.15 0.07 0.08 60.91 01:28:01 3 32.08 0.00 5.92 0.25 0.10 61.65 01:28:01 4 32.22 0.00 5.79 0.32 0.10 61.57 01:28:01 5 33.93 0.00 5.58 0.19 0.08 60.22 01:28:01 6 30.98 0.00 5.65 1.75 0.10 61.52 01:28:01 7 32.66 0.00 5.57 0.49 0.10 61.17 01:29:01 all 3.31 0.00 1.24 0.36 0.02 95.08 01:29:01 0 4.27 0.00 1.21 0.05 0.02 94.46 01:29:01 1 3.03 0.00 1.32 0.12 0.02 95.51 01:29:01 2 2.78 0.00 1.12 0.02 0.02 96.06 01:29:01 3 3.61 0.00 0.99 0.00 0.02 95.38 01:29:01 4 3.51 0.00 1.56 1.40 0.02 93.51 01:29:01 5 3.62 0.00 1.09 0.40 0.02 94.87 01:29:01 6 2.69 0.00 1.25 0.80 0.02 95.24 01:29:01 7 2.93 0.00 1.41 0.05 0.02 95.59 01:30:01 all 0.26 0.00 0.01 0.01 0.01 99.71 01:30:01 0 1.97 0.00 0.00 0.00 0.02 98.01 01:30:01 1 0.00 0.00 0.02 0.03 0.00 99.95 01:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 4 0.02 0.00 0.03 0.00 0.00 99.95 01:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 6 0.02 0.00 0.00 0.03 0.02 99.93 01:30:01 7 0.05 0.00 0.03 0.00 0.02 99.90 01:31:01 all 0.15 0.00 0.02 0.00 0.00 99.83 01:31:01 0 0.83 0.00 0.10 0.00 0.00 99.07 01:31:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:31:01 2 0.08 0.00 0.05 0.00 0.00 99.87 01:31:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:31:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:31:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 7 0.08 0.00 0.02 0.00 0.00 99.90 01:32:01 all 0.02 0.00 0.01 0.01 0.00 99.95 01:32:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:32:01 1 0.07 0.00 0.05 0.03 0.00 99.85 01:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:32:01 3 0.03 0.00 0.00 0.00 0.02 99.95 01:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 6 0.02 0.00 0.00 0.02 0.00 99.97 01:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 all 0.01 0.00 0.01 0.01 0.01 99.96 01:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 1 0.02 0.00 0.02 0.02 0.02 99.93 01:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 4 0.02 0.00 0.03 0.00 0.02 99.93 01:33:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:33:01 6 0.02 0.00 0.02 0.03 0.00 99.93 01:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:34:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:35:01 all 0.05 0.00 0.02 0.01 0.00 99.91 01:35:01 0 0.05 0.00 0.03 0.00 0.00 99.92 01:35:01 1 0.03 0.00 0.02 0.02 0.00 99.93 01:35:01 2 0.02 0.00 0.03 0.00 0.00 99.95 01:35:01 3 0.22 0.00 0.03 0.03 0.00 99.72 01:35:01 4 0.05 0.00 0.03 0.02 0.00 99.90 01:35:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:35:01 6 0.02 0.00 0.02 0.02 0.00 99.95 01:35:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:36:01 all 0.01 0.00 0.01 0.01 0.00 99.96 01:36:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:36:01 1 0.00 0.00 0.00 0.07 0.00 99.93 01:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 4 0.02 0.00 0.03 0.00 0.00 99.95 01:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 6 0.02 0.00 0.00 0.05 0.00 99.93 01:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.77 0.00 1.18 0.27 0.02 93.76 Average: 0 5.36 0.00 1.19 0.25 0.02 93.18 Average: 1 4.79 0.00 1.20 0.30 0.02 93.70 Average: 2 4.62 0.00 1.11 0.04 0.02 94.21 Average: 3 4.69 0.00 1.23 0.20 0.02 93.86 Average: 4 4.75 0.00 1.24 0.46 0.02 93.54 Average: 5 4.90 0.00 1.06 0.12 0.02 93.90 Average: 6 4.25 0.00 1.27 0.72 0.02 93.73 Average: 7 4.81 0.00 1.11 0.10 0.02 93.96