---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33386 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 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-33386) 04/26/22 _x86_64_ (8 CPU) 23:03:03 LINUX RESTART (8 CPU) 23:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:05:01 93.77 0.28 93.48 0.00 17.86 52331.28 0.00 23:06:01 1.45 0.00 1.45 0.00 0.00 18.41 0.00 23:07:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 23:08:01 1.22 0.00 1.22 0.00 0.00 15.99 0.00 23:09:01 0.92 0.02 0.90 0.00 0.13 11.33 0.00 23:10:01 1.37 0.00 1.37 0.00 0.00 23.60 0.00 23:11:01 0.88 0.00 0.88 0.00 0.00 10.80 0.00 23:12:01 4.83 0.12 4.72 0.00 11.06 463.26 0.00 Average: 13.18 0.05 13.13 0.00 3.63 6610.57 0.00 23:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:05:01 28854944 31803764 499876 1.52 113920 3080312 1787256 5.27 1195052 2429268 296 23:06:01 28856356 31805260 497840 1.51 113964 3080316 1787256 5.27 1193780 2429260 176 23:07:01 28856748 31806108 497244 1.51 114000 3080320 1787256 5.27 1192532 2429636 20 23:08:01 28856416 31805948 497292 1.51 114048 3080444 1787256 5.27 1193112 2429760 16 23:09:01 28857180 31806772 496464 1.51 114084 3080460 1787256 5.27 1192212 2429784 52 23:10:01 28863852 31813488 489612 1.49 114140 3080456 1787256 5.27 1183760 2429784 12 23:11:01 28863936 31813660 489012 1.49 114160 3080468 1787256 5.27 1184072 2429788 196 23:12:01 27961040 31749852 551336 1.68 128420 3853192 2211468 6.52 1261252 3201856 781100 Average: 28746309 31800606 502334 1.53 115842 3176996 1840282 5.42 1199472 2526142 97734 23:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:05:01 ens3 213.88 150.39 3241.72 72.52 0.00 0.00 0.00 0.00 23:05:01 docker0 43.58 55.07 3.37 681.57 0.00 0.00 0.00 0.00 23:05:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:06:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.70 0.42 0.36 0.27 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 154.27 83.99 4058.56 9.51 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 46.23 29.39 912.56 10.30 0.00 0.00 0.00 0.00 Average: docker0 5.45 6.88 0.42 85.19 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33386) 04/26/22 _x86_64_ (8 CPU) 23:03:03 LINUX RESTART (8 CPU) 23:04:01 CPU %user %nice %system %iowait %steal %idle 23:05:01 all 24.11 0.00 4.95 1.13 0.07 69.74 23:05:01 0 23.87 0.00 5.46 0.25 0.07 70.35 23:05:01 1 23.20 0.00 4.13 2.49 0.07 70.11 23:05:01 2 24.38 0.00 5.64 5.17 0.08 64.73 23:05:01 3 24.46 0.00 4.91 0.07 0.07 70.49 23:05:01 4 26.50 0.00 5.45 0.22 0.07 67.76 23:05:01 5 24.68 0.00 4.84 0.71 0.07 69.71 23:05:01 6 24.46 0.00 4.76 0.02 0.07 70.70 23:05:01 7 21.33 0.00 4.38 0.12 0.08 74.09 23:06:01 all 0.02 0.00 0.02 0.00 0.00 99.95 23:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:06:01 2 0.03 0.00 0.03 0.03 0.00 99.90 23:06:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:06:01 5 0.02 0.00 0.03 0.00 0.00 99.95 23:06:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:07:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:07:01 0 0.03 0.00 0.00 0.02 0.02 99.93 23:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:07:01 2 0.07 0.00 0.02 0.02 0.02 99.88 23:07:01 3 0.08 0.00 0.03 0.00 0.02 99.87 23:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:07:01 5 0.05 0.00 0.02 0.00 0.02 99.92 23:07:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 all 0.02 0.00 0.01 0.00 0.00 99.97 23:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 2 0.03 0.00 0.02 0.02 0.00 99.93 23:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:09:01 all 0.02 0.00 0.02 0.01 0.01 99.95 23:09:01 0 0.03 0.00 0.05 0.02 0.02 99.88 23:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:09:01 4 0.03 0.00 0.02 0.00 0.02 99.93 23:09:01 5 0.02 0.00 0.00 0.03 0.00 99.95 23:09:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:10:01 all 0.12 0.00 0.01 0.00 0.00 99.86 23:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 23:10:01 5 0.78 0.00 0.05 0.02 0.02 99.14 23:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:10:01 7 0.03 0.00 0.03 0.02 0.00 99.92 23:11:01 all 0.27 0.00 0.01 0.01 0.00 99.71 23:11:01 0 0.03 0.00 0.00 0.03 0.02 99.92 23:11:01 1 0.00 0.00 0.03 0.00 0.00 99.97 23:11:01 2 0.07 0.00 0.02 0.00 0.00 99.92 23:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 5 1.97 0.00 0.02 0.02 0.00 98.00 23:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:12:01 all 3.12 0.00 1.17 0.04 0.02 95.65 23:12:01 0 3.47 0.00 1.52 0.03 0.03 94.94 23:12:01 1 3.24 0.00 0.99 0.00 0.02 95.76 23:12:01 2 4.76 0.00 1.20 0.02 0.02 94.00 23:12:01 3 3.13 0.00 0.94 0.00 0.03 95.90 23:12:01 4 3.05 0.00 1.09 0.02 0.00 95.85 23:12:01 5 2.43 0.00 0.92 0.20 0.03 96.41 23:12:01 6 2.82 0.00 1.07 0.00 0.03 96.07 23:12:01 7 2.04 0.00 1.66 0.02 0.02 96.26 Average: all 3.43 0.00 0.77 0.15 0.01 95.63 Average: 0 3.40 0.00 0.88 0.04 0.02 95.65 Average: 1 3.28 0.00 0.64 0.31 0.01 95.75 Average: 2 3.64 0.00 0.86 0.65 0.01 94.84 Average: 3 3.44 0.00 0.74 0.01 0.01 95.80 Average: 4 3.68 0.00 0.82 0.03 0.01 95.47 Average: 5 3.71 0.00 0.73 0.12 0.02 95.42 Average: 6 3.41 0.00 0.74 0.00 0.02 95.83 Average: 7 2.90 0.00 0.76 0.02 0.01 96.31