---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44807 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-44807) 05/10/22 _x86_64_ (8 CPU) 00:59:15 LINUX RESTART (8 CPU) 01:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:01:01 196.17 4.37 191.80 0.00 366.04 85671.04 0.00 01:02:01 181.74 0.10 181.64 0.00 9.07 39352.11 0.00 01:03:01 1.32 0.00 1.32 0.00 0.00 14.95 0.00 01:04:01 1.52 0.00 1.52 0.00 0.00 18.13 0.00 01:05:01 1.12 0.02 1.10 0.00 0.13 13.20 0.00 01:06:01 1.62 0.00 1.62 0.00 0.00 19.46 0.00 01:07:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 01:08:01 1.60 0.00 1.60 0.00 0.00 18.53 0.00 01:09:01 0.83 0.00 0.83 0.00 0.00 9.33 0.00 01:10:01 1.88 0.00 1.88 0.00 0.00 26.80 0.00 01:11:01 1.07 0.10 0.97 0.00 7.20 11.60 0.00 Average: 35.19 0.41 34.78 0.00 34.26 11265.88 0.00 01:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:01 28403832 31749852 538968 1.64 159764 3382104 1968044 5.80 1298052 2717916 123820 01:02:01 27796492 31766052 524280 1.59 173508 3948640 1853148 5.46 1345524 3230200 148 01:03:01 27796936 31766608 523396 1.59 173540 3948644 1853148 5.46 1345256 3230204 160 01:04:01 27797424 31767144 522828 1.59 173584 3948644 1853148 5.46 1344992 3230204 16 01:05:01 27798652 31768412 521456 1.59 173632 3948644 1853148 5.46 1343360 3230212 16 01:06:01 27799360 31769176 520648 1.58 173660 3948656 1853148 5.46 1342212 3230216 28 01:07:01 27807008 31776964 513088 1.56 173688 3948660 1853148 5.46 1335104 3230332 20 01:08:01 27806844 31776804 513248 1.56 173728 3948664 1853148 5.46 1335068 3230336 16 01:09:01 27806836 31776856 513216 1.56 173740 3948664 1853148 5.46 1334848 3230352 20 01:10:01 27807228 31777284 512668 1.56 173808 3948628 1853148 5.46 1335568 3230328 28 01:11:01 27805064 31775400 514184 1.56 173828 3948884 1891308 5.57 1336216 3230372 40 Average: 27856880 31770050 519816 1.58 172407 3897167 1867062 5.50 1336018 3183697 11301 01:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:01:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 01:01:01 docker0 116.96 143.16 9.76 1232.32 0.00 0.00 0.00 0.00 01:01:01 ens3 344.53 256.80 4682.63 91.79 0.00 0.00 0.00 0.00 01:01:01 vethb5de43e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:02:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:02:01 docker0 9.48 14.18 0.56 89.60 0.00 0.00 0.00 0.00 01:02:01 ens3 140.59 83.39 2676.37 19.69 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 0.58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 01:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 1.15 0.47 0.40 0.27 0.00 0.00 0.00 0.00 01:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 14.75 6.53 13.71 0.68 0.00 0.00 0.00 0.00 01:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 ens3 6.17 6.18 0.40 11.54 0.00 0.00 0.00 0.00 01:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 0.25 0.17 0.07 0.01 0.00 0.00 0.00 0.00 01:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 4.55 8.62 0.36 7.61 0.00 0.00 0.00 0.00 01:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 15.89 24.78 4.27 27.87 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.33 14.11 0.92 118.48 0.00 0.00 0.00 0.00 Average: ens3 47.60 34.84 664.66 14.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44807) 05/10/22 _x86_64_ (8 CPU) 00:59:15 LINUX RESTART (8 CPU) 01:00:02 CPU %user %nice %system %iowait %steal %idle 01:01:01 all 25.40 0.00 6.05 2.50 0.12 65.92 01:01:01 0 25.55 0.00 5.76 2.90 0.10 65.69 01:01:01 1 24.46 0.00 5.66 4.53 0.10 65.25 01:01:01 2 26.49 0.00 6.85 1.65 0.14 64.87 01:01:01 3 24.26 0.00 6.25 3.77 0.10 65.62 01:01:01 4 27.01 0.00 6.31 5.00 0.14 61.54 01:01:01 5 24.52 0.00 5.61 0.62 0.12 69.12 01:01:01 6 25.64 0.00 5.53 0.57 0.10 68.16 01:01:01 7 25.31 0.00 6.45 0.97 0.16 67.12 01:02:01 all 18.93 0.00 4.30 1.82 0.09 74.86 01:02:01 0 18.39 0.00 4.55 0.69 0.10 76.27 01:02:01 1 18.79 0.00 4.21 6.47 0.10 70.42 01:02:01 2 19.15 0.00 3.91 3.91 0.08 72.94 01:02:01 3 20.41 0.00 4.57 0.27 0.12 74.64 01:02:01 4 19.69 0.00 4.36 1.43 0.08 74.43 01:02:01 5 19.06 0.00 4.17 0.67 0.07 76.03 01:02:01 6 18.88 0.00 3.98 0.10 0.08 76.96 01:02:01 7 17.06 0.00 4.64 1.03 0.12 77.16 01:03:01 all 0.24 0.00 0.01 0.00 0.00 99.74 01:03:01 0 0.00 0.00 0.03 0.00 0.02 99.95 01:03:01 1 0.03 0.00 0.00 0.02 0.00 99.95 01:03:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:03:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:03:01 4 1.81 0.00 0.00 0.00 0.00 98.19 01:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:04:01 all 0.19 0.00 0.01 0.00 0.00 99.79 01:04:01 0 0.03 0.00 0.03 0.02 0.00 99.92 01:04:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 3 0.58 0.00 0.03 0.00 0.00 99.39 01:04:01 4 0.78 0.00 0.02 0.02 0.02 99.17 01:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:05:01 all 0.04 0.00 0.01 0.01 0.00 99.93 01:05:01 0 0.05 0.00 0.00 0.00 0.00 99.95 01:05:01 1 0.05 0.00 0.00 0.02 0.02 99.92 01:05:01 2 0.07 0.00 0.00 0.00 0.00 99.93 01:05:01 3 0.05 0.00 0.02 0.00 0.02 99.92 01:05:01 4 0.05 0.00 0.02 0.02 0.00 99.92 01:05:01 5 0.00 0.00 0.02 0.02 0.00 99.97 01:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:05:01 7 0.07 0.00 0.05 0.00 0.00 99.88 01:06:01 all 0.18 0.00 0.01 0.01 0.00 99.80 01:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:06:01 1 0.03 0.00 0.02 0.03 0.00 99.92 01:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 3 1.29 0.00 0.05 0.00 0.02 98.64 01:06:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:07:01 all 0.01 0.00 0.01 0.00 0.01 99.96 01:07:01 0 0.02 0.00 0.02 0.02 0.02 99.93 01:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:07:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:07:01 4 0.00 0.00 0.02 0.02 0.00 99.97 01:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:07:01 6 0.03 0.00 0.05 0.00 0.00 99.92 01:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:08:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:08:01 0 0.02 0.00 0.02 0.03 0.00 99.93 01:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:08:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:08:01 5 0.05 0.00 0.02 0.00 0.02 99.92 01:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:09:01 all 0.01 0.00 0.01 0.00 0.00 99.98 01:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:09:01 2 0.00 0.00 0.02 0.00 0.02 99.97 01:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:10:01 0 0.03 0.00 0.00 0.02 0.00 99.95 01:10:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:10:01 2 0.03 0.00 0.05 0.03 0.00 99.88 01:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:10:01 4 0.00 0.00 0.02 0.03 0.00 99.95 01:10:01 5 0.00 0.00 0.00 0.00 0.02 99.98 01:10:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 all 0.09 0.00 0.07 0.00 0.00 99.84 01:11:01 0 0.07 0.00 0.07 0.00 0.00 99.87 01:11:01 1 0.07 0.00 0.07 0.00 0.00 99.87 01:11:01 2 0.10 0.00 0.03 0.00 0.00 99.87 01:11:01 3 0.15 0.00 0.13 0.00 0.00 99.72 01:11:01 4 0.07 0.00 0.02 0.02 0.00 99.90 01:11:01 5 0.07 0.00 0.03 0.00 0.00 99.90 01:11:01 6 0.10 0.00 0.13 0.00 0.00 99.77 01:11:01 7 0.12 0.00 0.07 0.00 0.00 99.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.03 0.00 0.94 0.39 0.02 94.63 Average: 0 3.95 0.00 0.94 0.33 0.02 94.77 Average: 1 3.89 0.00 0.89 0.99 0.02 94.21 Average: 2 4.09 0.00 0.97 0.50 0.02 94.41 Average: 3 4.17 0.00 0.99 0.36 0.02 94.46 Average: 4 4.41 0.00 0.96 0.58 0.02 94.02 Average: 5 3.90 0.00 0.88 0.12 0.02 95.08 Average: 6 3.99 0.00 0.87 0.06 0.02 95.06 Average: 7 3.80 0.00 1.01 0.18 0.03 94.99