---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64414 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-64414) 05/23/22 _x86_64_ (8 CPU) 22:01:02 LINUX RESTART (8 CPU) 22:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:03:01 232.29 2.00 230.29 0.00 38.09 57779.33 0.00 22:04:01 121.71 0.00 121.71 0.00 0.00 33053.04 0.00 22:05:01 1.07 0.02 1.05 0.00 1.87 11.86 0.00 22:06:01 1.35 0.00 1.35 0.00 0.00 15.60 0.00 22:07:01 2.75 1.60 1.15 0.00 50.52 15.60 0.00 22:08:01 1.23 0.00 1.23 0.00 0.00 15.99 0.00 22:09:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 22:10:01 1.55 0.00 1.55 0.00 0.00 18.39 0.00 Average: 44.98 0.45 44.53 0.00 11.25 11268.61 0.00 22:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:03:01 28247936 31628428 664008 2.02 162948 3417412 2500496 7.37 1446244 2729700 172708 22:04:01 27830180 31768264 524932 1.60 173932 3918596 1873320 5.52 1281568 3265252 176 22:05:01 27832048 31770180 523008 1.59 173964 3918656 1873320 5.52 1280112 3265256 20 22:06:01 27845492 31783716 509668 1.55 173992 3918648 1873320 5.52 1266364 3265372 24 22:07:01 27841360 31782060 511200 1.55 174040 3920180 1873320 5.52 1272064 3265012 76 22:08:01 27847100 31788008 505376 1.54 174064 3920180 1873320 5.52 1266324 3265116 20 22:09:01 27848092 31789008 504308 1.53 174096 3920184 1873320 5.52 1265660 3265120 12 22:10:01 27848292 31789276 504236 1.53 174120 3920188 1873320 5.52 1265716 3265132 12 Average: 27892562 31762368 530842 1.61 172644 3856756 1951717 5.75 1293006 3198245 21631 22:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:03:01 veth4879776 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 22:03:01 docker0 111.91 139.60 8.74 1074.75 0.00 0.00 0.00 0.00 22:03:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:03:01 ens3 215.76 165.28 1123.85 73.41 0.00 0.00 0.00 0.00 22:04:01 docker0 3.18 6.35 0.20 54.04 0.00 0.00 0.00 0.00 22:04:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 22:04:01 ens3 126.88 77.60 2628.57 30.39 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:07:01 ens3 18.61 20.23 5.11 30.77 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 ens3 1.70 1.17 1.05 1.15 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.18 17.99 1.10 139.16 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 45.05 32.79 468.44 16.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64414) 05/23/22 _x86_64_ (8 CPU) 22:01:02 LINUX RESTART (8 CPU) 22:02:02 CPU %user %nice %system %iowait %steal %idle 22:03:01 all 26.05 0.00 6.56 0.98 0.10 66.31 22:03:01 0 25.19 0.00 6.28 0.46 0.10 67.96 22:03:01 1 25.43 0.00 6.80 0.34 0.12 67.31 22:03:01 2 24.66 0.00 6.52 1.01 0.09 67.72 22:03:01 3 27.66 0.00 7.47 3.29 0.10 61.48 22:03:01 4 26.37 0.00 6.44 0.36 0.10 66.72 22:03:01 5 24.68 0.00 6.67 1.15 0.10 67.40 22:03:01 6 27.71 0.00 5.81 0.48 0.10 65.91 22:03:01 7 26.70 0.00 6.51 0.76 0.10 65.93 22:04:01 all 8.85 0.00 2.22 0.59 0.05 88.29 22:04:01 0 8.94 0.00 2.29 0.22 0.05 88.50 22:04:01 1 10.03 0.00 2.40 0.07 0.05 87.45 22:04:01 2 8.84 0.00 2.29 0.15 0.03 88.68 22:04:01 3 8.95 0.00 1.76 0.23 0.05 89.00 22:04:01 4 8.03 0.00 1.81 0.37 0.03 89.76 22:04:01 5 10.42 0.00 2.12 1.13 0.03 86.29 22:04:01 6 7.15 0.00 2.62 2.51 0.05 87.67 22:04:01 7 8.45 0.00 2.46 0.08 0.07 88.94 22:05:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:05:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:05:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 7 0.05 0.00 0.02 0.03 0.00 99.90 22:06:01 all 0.03 0.00 0.01 0.02 0.01 99.92 22:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 2 0.07 0.00 0.03 0.00 0.02 99.88 22:06:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:06:01 5 0.03 0.00 0.00 0.10 0.00 99.87 22:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 7 0.07 0.00 0.03 0.08 0.02 99.80 22:07:01 all 0.23 0.00 0.05 0.01 0.01 99.71 22:07:01 0 0.32 0.00 0.02 0.00 0.00 99.67 22:07:01 1 0.18 0.00 0.05 0.02 0.02 99.73 22:07:01 2 0.13 0.00 0.03 0.00 0.00 99.83 22:07:01 3 0.30 0.00 0.02 0.00 0.00 99.68 22:07:01 4 0.05 0.00 0.03 0.00 0.02 99.90 22:07:01 5 0.32 0.00 0.07 0.02 0.02 99.58 22:07:01 6 0.38 0.00 0.02 0.00 0.00 99.60 22:07:01 7 0.13 0.00 0.13 0.02 0.02 99.70 22:08:01 all 0.04 0.00 0.03 0.00 0.01 99.92 22:08:01 0 0.05 0.00 0.00 0.00 0.02 99.93 22:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:08:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:08:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:08:01 6 0.05 0.00 0.02 0.02 0.02 99.90 22:08:01 7 0.07 0.00 0.10 0.00 0.02 99.82 22:09:01 all 0.01 0.00 0.01 0.00 0.00 99.98 22:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:09:01 7 0.03 0.00 0.03 0.02 0.00 99.92 22:10:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:10:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:10:01 5 0.02 0.00 0.02 0.02 0.00 99.95 22:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 7 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 4.32 0.00 1.09 0.20 0.02 94.37 Average: 0 4.24 0.00 1.06 0.08 0.02 94.60 Average: 1 4.37 0.00 1.14 0.05 0.02 94.41 Average: 2 4.15 0.00 1.10 0.14 0.02 94.59 Average: 3 4.54 0.00 1.14 0.43 0.02 93.87 Average: 4 4.23 0.00 1.03 0.09 0.02 94.63 Average: 5 4.35 0.00 1.09 0.30 0.02 94.24 Average: 6 4.33 0.00 1.04 0.37 0.02 94.24 Average: 7 4.35 0.00 1.14 0.12 0.03 94.36