---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19341 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: 2799.996 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-19341) 07/11/22 _x86_64_ (8 CPU) 20:03:22 LINUX RESTART (8 CPU) 20:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:01 175.47 11.96 163.51 0.00 2010.06 104886.39 0.00 20:06:01 81.62 5.18 76.44 0.00 315.28 25410.43 0.00 20:07:01 1.33 0.00 1.33 0.00 0.00 15.61 0.00 20:08:01 1.58 0.00 1.58 0.00 0.00 18.93 0.00 20:09:01 2.02 0.02 2.00 0.00 0.13 35.05 0.00 20:10:01 1.82 0.00 1.82 0.00 0.00 20.26 0.00 20:11:01 1.35 0.00 1.35 0.00 0.00 16.66 0.00 20:12:01 1.43 0.00 1.43 0.00 0.00 17.06 0.00 20:13:02 1.05 0.00 1.05 0.00 0.00 12.66 0.00 Average: 29.74 1.91 27.83 0.00 258.37 14491.76 0.00 20:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 28124576 31769860 518812 1.58 149128 3687048 1916728 5.65 1130700 3157352 55212 20:06:01 27955040 31721920 559740 1.70 157776 3788184 1854620 5.47 1230312 3203892 280 20:07:01 27954704 31721684 559804 1.70 157808 3788188 1854620 5.47 1230164 3203896 24 20:08:01 27962728 31729756 551580 1.68 157844 3788184 1854620 5.47 1221968 3203896 12 20:09:01 27963236 31730388 550552 1.67 157956 3788188 1873264 5.52 1222356 3203900 16 20:10:01 27964228 31731444 549444 1.67 158004 3788196 1873264 5.52 1221120 3203900 8 20:11:01 27964464 31731752 549088 1.67 158064 3788192 1873264 5.52 1221192 3203908 20 20:12:01 27966432 31733748 547032 1.66 158084 3788200 1873264 5.52 1219460 3203916 48 20:13:02 27966044 31733392 547184 1.66 158120 3788208 1873264 5.52 1220220 3203916 12 Average: 27980161 31733772 548137 1.67 156976 3776954 1871879 5.52 1213055 3198731 6181 20:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 ens3 479.80 341.23 6895.08 79.12 0.00 0.00 0.00 0.00 20:05:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 20:05:01 docker0 136.11 163.47 10.71 1220.31 0.00 0.00 0.00 0.00 20:06:01 ens3 136.19 89.59 2561.39 43.14 0.00 0.00 0.00 0.00 20:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:07:01 ens3 13.05 6.65 13.22 0.66 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 19.58 20.81 1.55 32.38 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:02 ens3 2.57 1.90 0.49 2.91 0.00 0.00 0.00 0.00 20:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 72.41 51.17 1052.37 17.59 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 15.12 18.17 1.19 135.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19341) 07/11/22 _x86_64_ (8 CPU) 20:03:22 LINUX RESTART (8 CPU) 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 10.69 0.00 4.60 1.56 0.06 83.09 20:05:01 0 10.80 0.00 5.40 0.41 0.05 83.35 20:05:01 1 10.07 0.00 4.18 4.23 0.05 81.47 20:05:01 2 12.59 0.00 4.55 3.37 0.05 79.45 20:05:01 3 10.87 0.00 4.28 1.03 0.07 83.75 20:05:01 4 11.34 0.00 4.87 1.37 0.05 82.37 20:05:01 5 10.79 0.00 4.46 0.22 0.07 84.47 20:05:01 6 9.69 0.00 5.06 0.98 0.05 84.22 20:05:01 7 9.41 0.00 4.04 0.85 0.07 85.63 20:06:01 all 22.62 0.00 4.45 0.72 0.06 72.15 20:06:01 0 22.26 0.00 4.79 0.64 0.07 72.24 20:06:01 1 21.88 0.00 4.36 0.14 0.07 73.56 20:06:01 2 23.09 0.00 5.08 2.68 0.07 69.08 20:06:01 3 22.73 0.00 4.01 0.13 0.05 73.07 20:06:01 4 23.71 0.00 4.36 0.44 0.05 71.44 20:06:01 5 22.66 0.00 3.99 0.03 0.03 73.28 20:06:01 6 22.43 0.00 4.69 1.48 0.07 71.33 20:06:01 7 22.23 0.00 4.28 0.20 0.07 73.22 20:07:01 all 0.04 0.00 0.02 0.01 0.00 99.93 20:07:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:07:01 5 0.08 0.00 0.00 0.03 0.02 99.87 20:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:07:01 7 0.15 0.00 0.07 0.00 0.00 99.78 20:08:01 all 0.02 0.00 0.02 0.01 0.00 99.95 20:08:01 0 0.00 0.00 0.02 0.03 0.00 99.95 20:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:08:01 3 0.03 0.00 0.03 0.00 0.02 99.92 20:08:01 4 0.00 0.00 0.03 0.00 0.00 99.97 20:08:01 5 0.03 0.00 0.00 0.02 0.00 99.95 20:08:01 6 0.05 0.00 0.03 0.00 0.02 99.90 20:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:09:01 all 0.01 0.00 0.01 0.01 0.00 99.97 20:09:01 0 0.02 0.00 0.02 0.05 0.00 99.92 20:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 6 0.07 0.00 0.02 0.00 0.00 99.92 20:09:01 7 0.02 0.00 0.00 0.02 0.00 99.97 20:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:10:01 0 0.03 0.00 0.03 0.03 0.00 99.90 20:10:01 1 0.03 0.00 0.00 0.02 0.00 99.95 20:10:01 2 0.03 0.00 0.00 0.02 0.00 99.95 20:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:10:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:10:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:11:01 all 0.06 0.00 0.02 0.01 0.00 99.91 20:11:01 0 0.10 0.00 0.02 0.03 0.00 99.85 20:11:01 1 0.05 0.00 0.07 0.00 0.02 99.87 20:11:01 2 0.07 0.00 0.00 0.02 0.00 99.92 20:11:01 3 0.08 0.00 0.03 0.00 0.00 99.88 20:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:11:01 6 0.08 0.00 0.02 0.00 0.00 99.90 20:11:01 7 0.07 0.00 0.02 0.00 0.00 99.92 20:12:01 all 0.01 0.00 0.01 0.01 0.00 99.97 20:12:01 0 0.00 0.00 0.00 0.03 0.00 99.97 20:12:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:12:01 2 0.02 0.00 0.00 0.02 0.02 99.95 20:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:13:02 all 0.12 0.00 0.02 0.00 0.00 99.85 20:13:02 0 0.03 0.00 0.05 0.02 0.00 99.90 20:13:02 1 0.02 0.00 0.03 0.00 0.00 99.95 20:13:02 2 0.02 0.00 0.00 0.00 0.00 99.98 20:13:02 3 0.03 0.00 0.03 0.00 0.00 99.93 20:13:02 4 0.13 0.00 0.00 0.00 0.00 99.87 20:13:02 5 0.71 0.00 0.00 0.00 0.00 99.29 20:13:02 6 0.03 0.00 0.03 0.00 0.00 99.93 20:13:02 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.70 0.00 1.01 0.26 0.01 95.02 Average: 0 3.67 0.00 1.14 0.14 0.01 95.04 Average: 1 3.54 0.00 0.96 0.49 0.02 95.00 Average: 2 3.94 0.00 1.06 0.67 0.01 94.31 Average: 3 3.72 0.00 0.93 0.13 0.01 95.21 Average: 4 3.88 0.00 1.02 0.20 0.01 94.88 Average: 5 3.78 0.00 0.93 0.03 0.01 95.24 Average: 6 3.57 0.00 1.09 0.27 0.02 95.05 Average: 7 3.52 0.00 0.93 0.12 0.01 95.42