---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9191 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-9191) 03/28/22 _x86_64_ (8 CPU) 01:19:42 LINUX RESTART (8 CPU) 01:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:21:01 403.38 50.81 352.57 0.00 4616.03 105609.33 0.00 01:22:01 204.30 0.13 204.17 0.00 13.46 57075.51 0.00 01:23:01 3.93 0.00 3.93 0.00 0.00 14942.73 0.00 01:24:01 3.63 0.00 3.63 0.00 0.00 14803.53 0.00 01:25:01 3.15 0.02 3.13 0.00 0.13 14798.07 0.00 01:26:01 3.18 0.00 3.18 0.00 0.00 14933.64 0.00 01:27:01 34.96 0.02 34.94 0.00 0.27 31493.68 0.00 01:28:01 6.16 1.57 4.60 0.00 49.05 14815.19 0.00 01:29:01 3.35 0.00 3.35 0.00 0.00 14934.71 0.00 Average: 74.01 5.84 68.17 0.00 519.86 31489.77 0.00 01:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:21:01 28354428 31748288 548280 1.67 147532 3462360 2229228 6.57 1300840 2789808 16 01:22:01 28287220 31771056 520012 1.58 179356 3507232 1855884 5.47 1328856 2806304 480 01:23:01 28288380 31772416 518260 1.58 179432 3507228 1855884 5.47 1328312 2806308 8 01:24:01 28288944 31773040 517720 1.57 179492 3507236 1855884 5.47 1328056 2806308 24 01:25:01 28293984 31778092 512536 1.56 179556 3507240 1855884 5.47 1323260 2806316 24 01:26:01 28295180 31779388 511192 1.55 179620 3507252 1855884 5.47 1322140 2806324 148 01:27:01 27776000 31770112 518504 1.58 188024 3959092 1841500 5.43 1350908 3245696 452 01:28:01 27772080 31768556 519944 1.58 188108 3960560 1841500 5.43 1356048 3245240 28 01:29:01 27777088 31773784 514560 1.56 188188 3960560 1841500 5.43 1349728 3245228 28 Average: 28125923 31770526 520112 1.58 178812 3653196 1892572 5.58 1332016 2950837 134 01:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:21:01 docker0 208.13 263.24 16.69 2150.80 0.00 0.00 0.00 0.00 01:21:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 01:21:01 ens3 937.81 627.38 6577.88 122.03 0.00 0.00 0.00 0.00 01:22:01 docker0 11.45 16.14 0.68 89.74 0.00 0.00 0.00 0.00 01:22:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:22:01 ens3 102.85 73.44 187.60 64.03 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 1.20 0.15 0.19 0.07 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 ens3 1.33 0.70 0.73 0.47 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 0.38 0.32 0.26 0.20 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 0.27 0.25 0.08 0.08 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:27:01 ens3 113.91 64.71 2523.15 10.38 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 01:28:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:28:01 ens3 27.54 26.54 6.46 44.90 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.55 0.07 0.11 0.00 0.00 0.00 0.00 0.00 Average: docker0 24.40 31.04 1.93 248.94 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 131.76 88.17 1032.90 26.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9191) 03/28/22 _x86_64_ (8 CPU) 01:19:42 LINUX RESTART (8 CPU) 01:20:01 CPU %user %nice %system %iowait %steal %idle 01:21:01 all 11.05 0.00 4.46 2.49 0.06 81.94 01:21:01 0 10.07 0.00 4.49 2.94 0.05 82.45 01:21:01 1 9.58 0.00 3.72 4.24 0.05 82.41 01:21:01 2 10.23 0.00 5.04 3.62 0.05 81.06 01:21:01 3 12.67 0.00 3.79 0.56 0.07 82.92 01:21:01 4 9.93 0.00 4.06 0.96 0.07 84.98 01:21:01 5 12.73 0.00 4.21 0.52 0.05 82.49 01:21:01 6 11.65 0.00 5.47 4.87 0.07 77.93 01:21:01 7 11.59 0.00 4.89 2.19 0.08 81.24 01:22:01 all 17.93 0.00 5.21 0.94 0.07 75.86 01:22:01 0 17.70 0.00 5.43 2.35 0.07 74.45 01:22:01 1 16.89 0.00 5.63 1.99 0.07 75.43 01:22:01 2 17.75 0.00 4.57 0.74 0.07 76.87 01:22:01 3 18.29 0.00 5.44 0.12 0.07 76.08 01:22:01 4 18.60 0.00 4.58 0.23 0.07 76.52 01:22:01 5 18.43 0.00 5.06 0.78 0.07 75.67 01:22:01 6 17.47 0.00 5.54 0.91 0.07 76.01 01:22:01 7 18.29 0.00 5.42 0.39 0.05 75.85 01:23:01 all 0.26 0.00 0.01 0.01 0.01 99.72 01:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:23:01 1 0.00 0.00 0.00 0.07 0.00 99.93 01:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:23:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:23:01 4 1.97 0.00 0.00 0.03 0.00 98.00 01:23:01 5 0.03 0.00 0.00 0.00 0.02 99.95 01:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:23:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:24:01 all 0.17 0.00 0.01 0.01 0.00 99.80 01:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:24:01 1 0.00 0.00 0.02 0.03 0.00 99.95 01:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 4 1.26 0.00 0.03 0.02 0.02 98.68 01:24:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:24:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 all 0.03 0.00 0.02 0.01 0.00 99.94 01:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:25:01 1 0.03 0.00 0.02 0.05 0.02 99.88 01:25:01 2 0.03 0.00 0.05 0.00 0.00 99.92 01:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:25:01 4 0.02 0.00 0.00 0.03 0.00 99.95 01:25:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 7 0.07 0.00 0.02 0.00 0.00 99.92 01:26:01 all 0.02 0.00 0.01 0.01 0.00 99.95 01:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 1 0.00 0.00 0.00 0.08 0.00 99.92 01:26:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:26:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:26:01 4 0.00 0.00 0.00 0.03 0.00 99.97 01:26:01 5 0.05 0.00 0.03 0.00 0.00 99.92 01:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 7 0.07 0.00 0.00 0.00 0.00 99.93 01:27:01 all 2.75 0.00 1.07 0.24 0.02 95.92 01:27:01 0 2.76 0.00 1.14 0.00 0.02 96.09 01:27:01 1 2.57 0.00 0.79 0.34 0.02 96.29 01:27:01 2 3.04 0.00 0.82 0.02 0.02 96.10 01:27:01 3 3.03 0.00 0.99 0.17 0.02 95.80 01:27:01 4 2.13 0.00 1.44 1.29 0.02 95.11 01:27:01 5 2.82 0.00 1.19 0.10 0.03 95.86 01:27:01 6 2.34 0.00 1.41 0.00 0.02 96.23 01:27:01 7 3.27 0.00 0.82 0.03 0.02 95.86 01:28:01 all 0.21 0.00 0.07 0.02 0.00 99.69 01:28:01 0 0.32 0.00 0.03 0.02 0.00 99.63 01:28:01 1 0.12 0.00 0.13 0.02 0.02 99.72 01:28:01 2 0.17 0.00 0.12 0.00 0.00 99.72 01:28:01 3 0.28 0.00 0.07 0.00 0.00 99.65 01:28:01 4 0.27 0.00 0.02 0.05 0.00 99.67 01:28:01 5 0.22 0.00 0.05 0.05 0.00 99.68 01:28:01 6 0.08 0.00 0.05 0.02 0.02 99.83 01:28:01 7 0.27 0.00 0.10 0.00 0.00 99.63 01:29:01 all 0.02 0.00 0.01 0.01 0.01 99.96 01:29:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:29:01 4 0.00 0.00 0.02 0.03 0.00 99.95 01:29:01 5 0.02 0.00 0.00 0.05 0.00 99.93 01:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 3.58 0.00 1.20 0.41 0.02 94.79 Average: 0 3.41 0.00 1.23 0.59 0.02 94.75 Average: 1 3.23 0.00 1.14 0.75 0.02 94.86 Average: 2 3.46 0.00 1.18 0.48 0.02 94.86 Average: 3 3.79 0.00 1.14 0.09 0.02 94.96 Average: 4 3.78 0.00 1.12 0.30 0.02 94.78 Average: 5 3.79 0.00 1.17 0.17 0.02 94.86 Average: 6 3.48 0.00 1.38 0.64 0.02 94.48 Average: 7 3.69 0.00 1.24 0.29 0.02 94.77