---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20617 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: 2799.864 BogoMIPS: 5599.72 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-20617) 07/20/22 _x86_64_ (8 CPU) 22:25:48 LINUX RESTART (8 CPU) 22:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:27:02 447.36 55.91 391.45 0.00 7439.56 195350.51 0.00 22:28:01 159.75 1.20 158.55 0.00 17.49 41545.91 0.00 22:29:01 113.68 0.00 113.68 0.00 0.00 33955.67 0.00 22:30:01 1.28 0.00 1.28 0.00 0.00 16.01 0.00 22:31:01 1.32 0.02 1.30 0.00 0.13 14.53 0.00 22:32:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 22:33:01 1.20 0.00 1.20 0.00 0.00 14.13 0.00 22:34:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 22:35:01 1.08 0.00 1.08 0.00 0.00 12.13 0.00 22:36:01 1.65 0.00 1.65 0.00 0.00 23.99 0.00 Average: 72.78 5.72 67.06 0.00 746.91 27070.67 0.00 22:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:27:02 28806032 31735544 563268 1.71 119232 3077084 2317316 6.83 1156076 2538280 1776 22:28:01 27992636 31531228 758316 2.31 165156 3570032 2774932 8.18 1612164 2813836 129508 22:29:01 27539836 31676068 616216 1.87 174828 4112500 2145644 6.32 1459900 3377232 144 22:30:01 27540424 31676716 615384 1.87 174856 4112500 2145644 6.32 1458792 3377232 180 22:31:01 27552348 31688660 603408 1.84 174892 4112504 2145644 6.32 1445820 3377268 28 22:32:01 27551984 31688340 603676 1.84 174920 4112508 2145644 6.32 1446316 3377272 168 22:33:01 27556332 31692608 599352 1.82 174948 4112512 2145644 6.32 1440084 3377276 28 22:34:01 27556544 31692852 599032 1.82 174976 4112516 2145644 6.32 1440112 3377280 168 22:35:01 27556760 31693068 598988 1.82 175000 4112516 2145644 6.32 1440104 3377280 16 22:36:01 27556940 31693288 598732 1.82 175052 4112496 2145644 6.32 1440448 3377260 204 Average: 27720984 31676837 615637 1.87 168386 3954717 2225740 6.56 1433982 3237022 13222 22:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:27:02 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 22:27:02 ens3 822.26 510.55 7637.12 111.68 0.00 0.00 0.00 0.00 22:27:02 veth69a67fc 45.34 51.77 4.38 47.42 0.00 0.00 0.00 0.00 22:27:02 docker0 63.41 71.02 5.13 186.00 0.00 0.00 0.00 0.00 22:28:01 vethbae00b6 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 22:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:28:01 ens3 126.62 90.71 1092.51 24.36 0.00 0.00 0.00 0.00 22:28:01 docker0 63.63 79.09 5.13 1049.14 0.00 0.00 0.00 0.00 22:29:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 22:29:01 ens3 130.41 81.50 2635.24 26.92 0.00 0.00 0.00 0.00 22:29:01 docker0 2.55 5.20 0.17 53.81 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 ens3 8.63 8.62 0.63 13.93 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:36:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 108.80 69.14 1136.59 17.68 0.00 0.00 0.00 0.00 Average: docker0 12.87 15.42 1.04 127.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20617) 07/20/22 _x86_64_ (8 CPU) 22:25:48 LINUX RESTART (8 CPU) 22:26:01 CPU %user %nice %system %iowait %steal %idle 22:27:02 all 11.44 0.00 4.59 2.01 0.06 81.90 22:27:02 0 9.73 0.00 4.68 1.47 0.05 84.07 22:27:02 1 9.44 0.00 3.75 0.56 0.07 86.18 22:27:02 2 10.63 0.00 4.12 2.75 0.05 82.44 22:27:02 3 13.64 0.00 6.51 3.79 0.07 75.99 22:27:02 4 9.97 0.00 3.30 0.69 0.05 85.99 22:27:02 5 12.39 0.00 5.00 4.09 0.05 78.46 22:27:02 6 13.02 0.00 4.48 1.16 0.07 81.26 22:27:02 7 12.69 0.00 4.88 1.56 0.07 80.80 22:28:01 all 36.80 0.00 6.83 0.52 0.07 55.77 22:28:01 0 35.96 0.00 6.54 0.15 0.07 57.28 22:28:01 1 36.81 0.00 6.92 0.85 0.07 55.36 22:28:01 2 35.81 0.00 6.45 0.02 0.07 57.65 22:28:01 3 36.06 0.00 6.77 0.31 0.07 56.79 22:28:01 4 37.04 0.00 6.71 0.24 0.07 55.94 22:28:01 5 37.37 0.00 8.08 1.86 0.09 52.61 22:28:01 6 38.99 0.00 6.39 0.02 0.07 54.54 22:28:01 7 36.34 0.00 6.81 0.75 0.07 56.03 22:29:01 all 12.43 0.00 2.70 0.34 0.03 84.50 22:29:01 0 12.41 0.00 2.21 0.18 0.03 85.16 22:29:01 1 13.17 0.00 2.34 0.02 0.03 84.44 22:29:01 2 11.24 0.00 3.19 0.87 0.03 84.66 22:29:01 3 12.40 0.00 2.69 0.59 0.03 84.30 22:29:01 4 12.85 0.00 2.82 0.10 0.03 84.19 22:29:01 5 12.18 0.00 2.78 0.07 0.02 84.96 22:29:01 6 12.58 0.00 2.63 0.84 0.03 83.91 22:29:01 7 12.61 0.00 2.94 0.02 0.05 84.38 22:30:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:30:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:30:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:30:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:31:01 all 0.04 0.00 0.05 0.00 0.00 99.90 22:31:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:31:01 1 0.03 0.00 0.07 0.00 0.02 99.88 22:31:01 2 0.05 0.00 0.07 0.02 0.00 99.87 22:31:01 3 0.03 0.00 0.00 0.02 0.00 99.95 22:31:01 4 0.05 0.00 0.05 0.00 0.00 99.90 22:31:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:31:01 6 0.05 0.00 0.08 0.00 0.02 99.85 22:31:01 7 0.05 0.00 0.03 0.00 0.00 99.92 22:32:01 all 0.02 0.00 0.02 0.00 0.00 99.95 22:32:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:32:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:32:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:32:01 4 0.00 0.00 0.03 0.00 0.00 99.97 22:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:32:01 6 0.05 0.00 0.03 0.00 0.02 99.90 22:32:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:33:01 all 0.04 0.00 0.01 0.00 0.01 99.93 22:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:33:01 2 0.02 0.00 0.02 0.02 0.02 99.93 22:33:01 3 0.05 0.00 0.00 0.02 0.00 99.93 22:33:01 4 0.10 0.00 0.03 0.00 0.00 99.87 22:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:33:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:33:01 7 0.03 0.00 0.02 0.00 0.02 99.93 22:34:01 all 0.00 0.00 0.01 0.00 0.01 99.97 22:34:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:34:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 3 0.00 0.00 0.03 0.00 0.02 99.95 22:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:35:01 all 0.02 0.00 0.00 0.00 0.00 99.97 22:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:35:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:36:01 all 0.01 0.00 0.00 0.00 0.00 99.98 22:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:36:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:36:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:36:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:36:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 5.98 0.00 1.40 0.29 0.02 92.31 Average: 0 5.73 0.00 1.34 0.18 0.02 92.74 Average: 1 5.86 0.00 1.30 0.14 0.02 92.69 Average: 2 5.68 0.00 1.36 0.37 0.02 92.58 Average: 3 6.12 0.00 1.58 0.48 0.02 91.80 Average: 4 5.90 0.00 1.28 0.10 0.02 92.70 Average: 5 6.10 0.00 1.57 0.59 0.02 91.72 Average: 6 6.37 0.00 1.35 0.20 0.02 92.05 Average: 7 6.08 0.00 1.45 0.23 0.02 92.21