---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21755 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21755) 08/02/22 _x86_64_ (8 CPU) 09:57:22 LINUX RESTART (8 CPU) 09:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:01 207.87 4.33 203.53 0.00 432.46 158658.89 0.00 10:00:01 178.74 0.10 178.64 0.00 8.53 25127.36 0.00 10:01:01 34.74 0.02 34.73 0.00 2.67 16745.89 0.00 10:02:01 1.13 0.00 1.13 0.00 0.00 14.40 0.00 10:03:01 1.20 0.02 1.18 0.00 0.13 14.00 0.00 10:04:01 1.23 0.00 1.23 0.00 0.00 14.93 0.00 10:05:01 0.82 0.00 0.82 0.00 0.00 9.87 0.00 10:06:01 1.25 0.00 1.25 0.00 0.00 16.66 0.00 10:07:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 10:08:01 67.32 0.28 67.04 0.00 11.73 35246.53 0.00 Average: 49.52 0.47 49.04 0.00 45.55 23585.06 0.00 09:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 28076204 31663072 626192 1.90 159812 3620288 2346560 6.92 1419240 2917976 224324 10:00:01 28149032 31758236 532984 1.62 166324 3642436 1957192 5.77 1346332 2928264 828 10:01:01 27649700 31768712 519960 1.58 174512 4094316 1793308 5.29 1350020 3367652 40 10:02:01 27650916 31770040 518260 1.58 174520 4094316 1793308 5.29 1349072 3367652 12 10:03:01 27655964 31775164 513136 1.56 174564 4094324 1793308 5.29 1344392 3367672 40 10:04:01 27655760 31775000 513296 1.56 174596 4094328 1793308 5.29 1343916 3367676 20 10:05:01 27660460 31779892 508512 1.55 174616 4094328 1793308 5.29 1339856 3367860 20 10:06:01 27661152 31780816 507536 1.54 174660 4094464 1793308 5.29 1339424 3368016 144 10:07:01 27660852 31780552 507728 1.54 174696 4094464 1793308 5.29 1339408 3368016 12 10:08:01 26436552 31699316 586088 1.78 197896 5146084 2251500 6.64 1481264 4377088 347672 Average: 27625659 31755080 533369 1.62 174620 4106935 1910841 5.63 1365292 3379787 57311 09:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 lo 5.40 5.40 0.53 0.53 0.00 0.00 0.00 0.00 09:59:01 ens3 451.32 318.80 6854.60 97.55 0.00 0.00 0.00 0.00 09:59:01 vethbd168e3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:59:01 docker0 130.76 157.57 10.65 1233.61 0.00 0.00 0.00 0.00 10:00:01 lo 8.38 8.38 0.82 0.82 0.00 0.00 0.00 0.00 10:00:01 ens3 143.14 116.94 213.13 282.13 0.00 0.00 0.00 0.00 10:00:01 docker0 13.46 17.61 0.79 95.05 0.00 0.00 0.00 0.00 10:01:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:01:01 ens3 101.32 59.97 2519.29 9.80 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 ens3 0.42 0.43 0.03 0.04 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 0.90 0.33 2.69 0.08 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 ens3 0.52 0.10 0.05 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 0.50 0.32 0.32 0.20 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 10:08:01 ens3 328.15 228.36 7854.83 69.82 0.00 0.00 0.00 0.00 10:08:01 docker0 35.21 43.26 3.26 687.25 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 102.64 72.54 1744.41 45.97 0.00 0.00 0.00 0.00 Average: docker0 17.94 21.84 1.47 201.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21755) 08/02/22 _x86_64_ (8 CPU) 09:57:22 LINUX RESTART (8 CPU) 09:58:01 CPU %user %nice %system %iowait %steal %idle 09:59:01 all 21.53 0.00 6.39 1.41 0.09 70.60 09:59:01 0 21.66 0.00 8.07 5.59 0.10 64.58 09:59:01 1 21.89 0.00 6.03 0.19 0.08 71.81 09:59:01 2 21.51 0.00 5.84 0.14 0.07 72.45 09:59:01 3 21.59 0.00 6.37 1.97 0.08 69.98 09:59:01 4 22.59 0.00 6.61 0.46 0.08 70.26 09:59:01 5 19.18 0.00 5.59 0.75 0.08 74.40 09:59:01 6 22.37 0.00 5.88 0.68 0.08 70.98 09:59:01 7 21.41 0.00 6.71 1.49 0.10 70.29 10:00:01 all 30.56 0.00 5.66 0.76 0.08 62.94 10:00:01 0 29.91 0.00 5.28 0.05 0.07 64.70 10:00:01 1 32.34 0.00 5.60 1.11 0.08 60.87 10:00:01 2 32.74 0.00 6.11 1.63 0.10 59.42 10:00:01 3 31.27 0.00 6.20 2.25 0.08 60.20 10:00:01 4 30.78 0.00 5.86 0.79 0.07 62.50 10:00:01 5 27.55 0.00 5.23 0.07 0.07 67.09 10:00:01 6 30.05 0.00 5.48 0.12 0.07 64.28 10:00:01 7 29.88 0.00 5.52 0.08 0.08 64.43 10:01:01 all 2.82 0.00 1.16 0.32 0.02 95.68 10:01:01 0 2.88 0.00 1.01 0.00 0.02 96.10 10:01:01 1 3.25 0.00 1.32 0.49 0.02 94.93 10:01:01 2 2.99 0.00 0.94 0.05 0.02 96.00 10:01:01 3 2.80 0.00 1.36 2.01 0.02 93.82 10:01:01 4 2.48 0.00 1.17 0.02 0.02 96.31 10:01:01 5 2.59 0.00 0.74 0.02 0.02 96.64 10:01:01 6 2.86 0.00 1.25 0.02 0.02 95.85 10:01:01 7 2.70 0.00 1.51 0.00 0.02 95.78 10:02:01 all 0.03 0.00 0.01 0.00 0.00 99.96 10:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 1 0.07 0.00 0.03 0.02 0.02 99.87 10:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 1 0.03 0.00 0.02 0.03 0.00 99.92 10:03:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:03:01 3 0.02 0.00 0.05 0.00 0.00 99.93 10:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:04:01 all 0.02 0.00 0.01 0.01 0.01 99.96 10:04:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:04:01 1 0.05 0.00 0.02 0.02 0.02 99.90 10:04:01 2 0.02 0.00 0.02 0.02 0.00 99.95 10:04:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:04:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:04:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:05:01 all 0.02 0.00 0.02 0.00 0.00 99.95 10:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:05:01 1 0.03 0.00 0.02 0.02 0.00 99.93 10:05:01 2 0.02 0.00 0.05 0.00 0.00 99.93 10:05:01 3 0.05 0.00 0.03 0.00 0.00 99.92 10:05:01 4 0.02 0.00 0.03 0.00 0.00 99.95 10:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 7 0.05 0.00 0.03 0.00 0.02 99.90 10:06:01 all 0.02 0.00 0.00 0.00 0.00 99.97 10:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 1 0.00 0.00 0.00 0.02 0.00 99.98 10:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:06:01 3 0.07 0.00 0.00 0.02 0.02 99.90 10:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:06:01 7 0.08 0.00 0.02 0.00 0.00 99.90 10:07:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:07:01 1 0.02 0.00 0.02 0.02 0.00 99.95 10:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:07:01 3 0.07 0.00 0.00 0.00 0.00 99.93 10:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:08:01 all 6.35 0.00 2.62 0.50 0.04 90.50 10:08:01 0 6.00 0.00 2.12 0.05 0.03 91.80 10:08:01 1 4.84 0.00 2.37 0.82 0.03 91.93 10:08:01 2 7.36 0.00 2.48 0.07 0.03 90.06 10:08:01 3 5.53 0.00 3.07 2.82 0.05 88.53 10:08:01 4 5.97 0.00 3.17 0.15 0.03 90.68 10:08:01 5 7.34 0.00 2.75 0.00 0.03 89.88 10:08:01 6 6.91 0.00 2.21 0.05 0.02 90.81 10:08:01 7 6.83 0.00 2.76 0.03 0.05 90.33 Average: all 6.10 0.00 1.58 0.30 0.02 92.00 Average: 0 6.04 0.00 1.64 0.56 0.02 91.73 Average: 1 6.22 0.00 1.53 0.27 0.03 91.95 Average: 2 6.42 0.00 1.54 0.19 0.02 91.83 Average: 3 6.09 0.00 1.69 0.90 0.03 91.29 Average: 4 6.14 0.00 1.67 0.14 0.02 92.02 Average: 5 5.62 0.00 1.42 0.08 0.02 92.86 Average: 6 6.18 0.00 1.47 0.09 0.02 92.24 Average: 7 6.06 0.00 1.65 0.16 0.03 92.11