---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21178 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 144G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21178) 07/27/22 _x86_64_ (8 CPU) 00:20:10 LINUX RESTART (8 CPU) 00:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:22:01 206.13 4.48 201.65 0.00 375.27 84755.34 0.00 00:23:01 212.61 0.10 212.51 0.00 8.40 30466.92 0.00 00:24:01 33.49 0.00 33.49 0.00 0.00 16707.22 0.00 00:25:01 2.03 0.00 2.03 0.00 0.00 23.08 0.00 00:26:01 1.23 0.02 1.22 0.00 0.13 14.00 0.00 00:27:01 1.48 0.00 1.48 0.00 0.00 17.33 0.00 00:28:01 0.93 0.00 0.93 0.00 0.00 11.33 0.00 00:29:01 1.60 0.00 1.60 0.00 0.00 18.79 0.00 00:30:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 00:31:01 3.50 1.58 1.92 0.00 50.39 29.46 0.00 00:32:01 0.92 0.00 0.92 0.00 0.00 11.33 0.00 Average: 42.26 0.56 41.69 0.00 39.47 12005.38 0.00 00:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:22:01 28153760 31634940 658472 2.00 162316 3518844 2385640 7.03 1350400 2915220 48960 00:23:01 27893304 31738224 554784 1.69 170220 3862724 1995232 5.88 1316044 3198940 53324 00:24:01 27466072 31766140 526720 1.60 176312 4261284 1799060 5.30 1308284 3585876 164 00:25:01 27465904 31766016 526684 1.60 176340 4261288 1799060 5.30 1308812 3585884 12 00:26:01 27479808 31779980 512400 1.56 176376 4261292 1799060 5.30 1294172 3585900 20 00:27:01 27479524 31779672 512652 1.56 176412 4261300 1799060 5.30 1294308 3585900 16 00:28:01 27485816 31786120 506276 1.54 176432 4261304 1799060 5.30 1287912 3586024 20 00:29:01 27485736 31786048 506268 1.54 176456 4261308 1799060 5.30 1287916 3586028 12 00:30:01 27485520 31785956 506232 1.54 176476 4261308 1799060 5.30 1288228 3586088 180 00:31:01 27481720 31784684 507448 1.54 176524 4262796 1815188 5.35 1293756 3585640 20 00:32:01 27481200 31784184 507912 1.54 176556 4262804 1815188 5.35 1293776 3585644 28 Average: 27578033 31762906 529623 1.61 174584 4157841 1873152 5.52 1302146 3489740 9341 00:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:22:01 veth1c65ab1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:22:01 docker0 166.89 229.76 12.70 1749.30 0.00 0.00 0.00 0.00 00:22:01 ens3 477.34 343.76 5748.94 103.01 0.00 0.00 0.00 0.00 00:22:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 00:23:01 docker0 22.93 44.24 1.54 545.44 0.00 0.00 0.00 0.00 00:23:01 ens3 159.29 113.71 1719.33 70.67 0.00 0.00 0.00 0.00 00:23:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 61.39 34.09 1587.81 7.71 0.00 0.00 0.00 0.00 00:24:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 0.78 0.58 0.36 0.29 0.00 0.00 0.00 0.00 00:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 ens3 0.55 0.13 0.12 0.07 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 0.62 0.57 0.32 0.22 0.00 0.00 0.00 0.00 00:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 8.12 6.47 5.64 6.23 0.00 0.00 0.00 0.00 00:31:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 0.43 0.45 0.26 0.21 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.26 24.91 1.29 208.60 0.00 0.00 0.00 0.00 Average: ens3 64.48 45.44 823.86 17.13 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21178) 07/27/22 _x86_64_ (8 CPU) 00:20:10 LINUX RESTART (8 CPU) 00:21:01 CPU %user %nice %system %iowait %steal %idle 00:22:01 all 12.98 0.00 5.20 1.59 0.08 80.15 00:22:01 0 12.09 0.00 5.77 0.10 0.07 81.98 00:22:01 1 13.97 0.00 4.98 0.79 0.07 80.19 00:22:01 2 13.05 0.00 4.70 0.90 0.08 81.27 00:22:01 3 12.32 0.00 4.84 0.22 0.08 82.54 00:22:01 4 13.04 0.00 5.23 2.98 0.07 78.68 00:22:01 5 14.66 0.00 5.12 2.23 0.08 77.90 00:22:01 6 12.07 0.00 5.17 5.02 0.08 77.66 00:22:01 7 12.65 0.00 5.80 0.51 0.10 80.95 00:23:01 all 37.71 0.00 7.09 1.12 0.11 53.97 00:23:01 0 37.55 0.00 7.06 1.05 0.12 54.22 00:23:01 1 37.53 0.00 7.04 1.87 0.12 53.44 00:23:01 2 36.04 0.00 6.51 2.14 0.10 55.21 00:23:01 3 37.99 0.00 7.52 1.51 0.12 52.85 00:23:01 4 37.30 0.00 7.15 0.40 0.12 55.02 00:23:01 5 38.03 0.00 7.08 0.15 0.10 54.64 00:23:01 6 38.30 0.00 6.68 0.44 0.10 54.48 00:23:01 7 38.94 0.00 7.68 1.35 0.12 51.91 00:24:01 all 2.95 0.00 1.22 0.33 0.02 95.49 00:24:01 0 3.16 0.00 0.89 0.47 0.02 95.46 00:24:01 1 2.73 0.00 0.99 0.02 0.02 96.25 00:24:01 2 3.08 0.00 1.50 1.83 0.03 93.56 00:24:01 3 2.83 0.00 1.34 0.05 0.02 95.76 00:24:01 4 3.27 0.00 1.14 0.02 0.02 95.56 00:24:01 5 2.93 0.00 1.19 0.00 0.02 95.87 00:24:01 6 2.65 0.00 1.41 0.23 0.02 95.70 00:24:01 7 2.93 0.00 1.29 0.00 0.03 95.75 00:25:01 all 0.02 0.00 0.01 0.01 0.00 99.95 00:25:01 0 0.02 0.00 0.02 0.03 0.00 99.93 00:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:25:01 2 0.02 0.00 0.02 0.03 0.00 99.93 00:25:01 3 0.07 0.00 0.03 0.00 0.02 99.88 00:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:26:01 all 0.27 0.00 0.03 0.01 0.01 99.69 00:26:01 0 0.03 0.00 0.07 0.02 0.00 99.88 00:26:01 1 0.00 0.00 0.02 0.02 0.00 99.97 00:26:01 2 1.95 0.00 0.00 0.02 0.02 98.01 00:26:01 3 0.02 0.00 0.05 0.00 0.00 99.93 00:26:01 4 0.05 0.00 0.05 0.00 0.02 99.88 00:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:26:01 7 0.03 0.00 0.03 0.00 0.02 99.92 00:27:01 all 0.26 0.00 0.01 0.00 0.00 99.72 00:27:01 0 0.02 0.00 0.03 0.02 0.00 99.93 00:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:27:01 2 1.99 0.00 0.00 0.02 0.00 98.00 00:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:27:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:28:01 all 0.06 0.00 0.02 0.00 0.00 99.92 00:28:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 2 0.28 0.00 0.07 0.02 0.00 99.63 00:28:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:28:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:28:01 7 0.03 0.00 0.07 0.00 0.00 99.90 00:29:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:29:01 0 0.00 0.00 0.02 0.02 0.00 99.97 00:29:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:29:01 6 0.00 0.00 0.02 0.03 0.00 99.95 00:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:30:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:30:01 0 0.03 0.00 0.02 0.02 0.02 99.92 00:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:30:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:30:01 3 0.07 0.00 0.02 0.00 0.00 99.92 00:30:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:30:01 7 0.05 0.00 0.02 0.00 0.00 99.93 00:31:01 all 0.19 0.00 0.03 0.01 0.00 99.76 00:31:01 0 0.17 0.00 0.07 0.03 0.00 99.73 00:31:01 1 0.27 0.00 0.03 0.00 0.00 99.70 00:31:01 2 0.00 0.00 0.02 0.02 0.00 99.97 00:31:01 3 0.45 0.00 0.00 0.00 0.00 99.55 00:31:01 4 0.25 0.00 0.03 0.02 0.00 99.70 00:31:01 5 0.15 0.00 0.05 0.02 0.02 99.77 00:31:01 6 0.05 0.00 0.03 0.02 0.00 99.90 00:31:01 7 0.20 0.00 0.03 0.00 0.02 99.75 00:32:01 all 0.02 0.00 0.01 0.00 0.00 99.97 00:32:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:32:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:32:01 4 0.07 0.00 0.00 0.00 0.00 99.93 00:32:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.91 0.00 1.23 0.28 0.02 93.56 Average: 0 4.78 0.00 1.26 0.16 0.02 93.78 Average: 1 4.92 0.00 1.19 0.24 0.02 93.63 Average: 2 5.09 0.00 1.15 0.45 0.02 93.28 Average: 3 4.85 0.00 1.25 0.16 0.02 93.72 Average: 4 4.87 0.00 1.23 0.31 0.02 93.57 Average: 5 5.03 0.00 1.22 0.22 0.02 93.52 Average: 6 4.78 0.00 1.20 0.52 0.02 93.48 Average: 7 4.94 0.00 1.34 0.17 0.03 93.52