---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17384 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: 2800.000 BogoMIPS: 5600.00 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-17384) 07/11/22 _x86_64_ (8 CPU) 05:02:50 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:02 399.80 56.46 343.34 0.00 7445.03 126411.86 0.00 05:05:01 178.90 0.88 178.02 0.00 9.49 87095.75 0.00 05:06:01 125.40 0.02 125.38 0.00 4.13 77675.59 0.00 05:07:01 2.05 0.00 2.05 0.00 0.00 25.08 0.00 05:08:01 1.20 0.02 1.18 0.00 0.13 13.20 0.00 05:09:01 1.40 0.00 1.40 0.00 0.00 17.33 0.00 05:10:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 05:11:01 1.48 0.00 1.48 0.00 0.00 17.73 0.00 05:12:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 05:13:01 7.52 0.27 7.25 0.00 22.40 135.04 0.00 Average: 71.80 5.77 66.03 0.00 749.33 29043.79 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:02 28825976 31724676 578308 1.76 118040 3050304 2270560 6.69 1157616 2520508 1032 05:05:01 28189944 31634172 655508 1.99 163760 3479316 2673856 7.88 1462968 2766936 101188 05:06:01 27695344 31766708 524460 1.59 173800 4047956 1904964 5.61 1336836 3339708 448 05:07:01 27695864 31767260 523848 1.59 173824 4047956 1904964 5.61 1336180 3339708 196 05:08:01 27697380 31768756 522472 1.59 173856 4047960 1904964 5.61 1335188 3339720 28 05:09:01 27697428 31768804 522384 1.59 173888 4047968 1904964 5.61 1334796 3339720 48 05:10:01 27706380 31777824 513332 1.56 173908 4047972 1921080 5.66 1326100 3339728 164 05:11:01 27706256 31777880 513516 1.56 173948 4047976 1921080 5.66 1326456 3339864 216 05:12:01 27706028 31777688 513724 1.56 173976 4047972 1921080 5.66 1325984 3339864 20 05:13:01 27625556 31702624 583568 1.77 174104 4049688 2089564 6.16 1399352 3337628 392 Average: 27854616 31746639 545112 1.66 167310 3891507 2041708 6.02 1334148 3200338 10373 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:02 lo 7.53 7.53 0.72 0.72 0.00 0.00 0.00 0.00 05:04:02 vethe79c400 7.63 9.38 0.55 42.69 0.00 0.00 0.00 0.00 05:04:02 ens3 775.54 501.42 7413.69 109.00 0.00 0.00 0.00 0.00 05:04:02 docker0 12.00 12.76 0.87 87.99 0.00 0.00 0.00 0.00 05:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:05:01 ens3 207.37 160.18 1110.48 78.98 0.00 0.00 0.00 0.00 05:05:01 docker0 104.08 132.44 8.54 1067.12 0.00 0.00 0.00 0.00 05:05:01 vethd59ce14 0.05 0.19 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:06:01 ens3 151.62 102.77 2636.94 52.48 0.00 0.00 0.00 0.00 05:06:01 docker0 6.87 9.73 0.41 51.75 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 4.13 3.43 1.73 5.67 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.48 0.30 0.26 0.20 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.55 0.38 0.27 0.21 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 05:13:01 ens3 27.25 17.05 30.37 10.16 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 116.58 78.43 1119.36 25.59 0.00 0.00 0.00 0.00 Average: docker0 12.14 15.30 0.97 119.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17384) 07/11/22 _x86_64_ (8 CPU) 05:02:50 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:02 all 10.92 0.00 4.38 2.01 0.05 82.64 05:04:02 0 11.90 0.00 4.06 0.74 0.05 83.25 05:04:02 1 10.71 0.00 5.08 1.67 0.05 82.49 05:04:02 2 11.82 0.00 5.53 5.90 0.05 76.71 05:04:02 3 8.91 0.00 4.36 0.48 0.05 86.21 05:04:02 4 12.25 0.00 5.21 0.22 0.05 82.27 05:04:02 5 9.93 0.00 3.39 4.03 0.05 82.60 05:04:02 6 10.74 0.00 3.69 2.42 0.03 83.12 05:04:02 7 11.12 0.00 3.72 0.57 0.07 84.52 05:05:01 all 29.99 0.00 6.13 0.72 0.09 63.08 05:05:01 0 29.60 0.00 6.46 0.19 0.09 63.66 05:05:01 1 30.71 0.00 6.15 1.39 0.09 61.67 05:05:01 2 31.48 0.00 6.05 1.70 0.09 60.69 05:05:01 3 29.12 0.00 6.03 0.34 0.09 64.43 05:05:01 4 29.60 0.00 5.87 0.09 0.09 64.36 05:05:01 5 30.18 0.00 6.19 0.45 0.09 63.10 05:05:01 6 29.06 0.00 5.77 0.14 0.09 64.95 05:05:01 7 30.14 0.00 6.55 1.48 0.09 61.75 05:06:01 all 11.58 0.00 2.49 0.67 0.04 85.24 05:06:01 0 12.36 0.00 2.30 0.13 0.05 85.16 05:06:01 1 12.02 0.00 2.88 0.55 0.03 84.51 05:06:01 2 11.48 0.00 2.27 0.03 0.03 86.19 05:06:01 3 10.13 0.00 2.41 0.49 0.03 86.95 05:06:01 4 12.53 0.00 2.53 0.45 0.03 84.45 05:06:01 5 11.89 0.00 2.72 0.32 0.03 85.05 05:06:01 6 11.65 0.00 2.21 0.02 0.03 86.09 05:06:01 7 10.55 0.00 2.57 3.35 0.03 83.49 05:07:01 all 0.02 0.00 0.02 0.01 0.00 99.95 05:07:01 0 0.03 0.00 0.05 0.00 0.00 99.92 05:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 4 0.05 0.00 0.02 0.02 0.00 99.92 05:07:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:07:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:07:01 7 0.02 0.00 0.02 0.03 0.00 99.93 05:08:01 all 0.02 0.00 0.02 0.00 0.00 99.96 05:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 7 0.03 0.00 0.03 0.02 0.00 99.92 05:09:01 all 0.01 0.00 0.01 0.01 0.00 99.98 05:09:01 0 0.05 0.00 0.03 0.03 0.00 99.88 05:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 all 0.02 0.00 0.02 0.00 0.00 99.95 05:10:01 0 0.05 0.00 0.03 0.02 0.00 99.90 05:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 3 0.05 0.00 0.05 0.00 0.00 99.90 05:10:01 4 0.02 0.00 0.00 0.02 0.02 99.95 05:10:01 5 0.00 0.00 0.02 0.00 0.02 99.97 05:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:11:01 0 0.03 0.00 0.03 0.02 0.02 99.90 05:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 4 0.03 0.00 0.00 0.02 0.00 99.95 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:12:01 0 0.05 0.00 0.05 0.02 0.00 99.88 05:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 4 0.03 0.00 0.02 0.02 0.00 99.93 05:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 all 0.70 0.00 0.31 0.02 0.01 98.96 05:13:01 0 0.35 0.00 0.30 0.03 0.02 99.30 05:13:01 1 0.28 0.00 0.28 0.00 0.00 99.43 05:13:01 2 0.83 0.00 0.32 0.02 0.02 98.82 05:13:01 3 1.18 0.00 0.37 0.00 0.00 98.45 05:13:01 4 0.72 0.00 0.32 0.08 0.02 98.86 05:13:01 5 1.02 0.00 0.27 0.00 0.00 98.71 05:13:01 6 0.77 0.00 0.25 0.02 0.00 98.97 05:13:01 7 0.45 0.00 0.35 0.03 0.00 99.17 Average: all 5.25 0.00 1.32 0.34 0.02 93.07 Average: 0 5.36 0.00 1.32 0.12 0.02 93.18 Average: 1 5.30 0.00 1.42 0.36 0.02 92.91 Average: 2 5.48 0.00 1.40 0.76 0.02 92.34 Average: 3 4.86 0.00 1.30 0.13 0.02 93.69 Average: 4 5.46 0.00 1.39 0.09 0.02 93.04 Average: 5 5.22 0.00 1.24 0.48 0.02 93.04 Average: 6 5.17 0.00 1.19 0.26 0.02 93.37 Average: 7 5.15 0.00 1.31 0.54 0.02 92.99