---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2291 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-2291) 06/13/22 _x86_64_ (8 CPU) 01:28:39 LINUX RESTART (8 CPU) 01:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:30:01 423.59 46.21 377.38 0.00 4135.30 155470.19 0.00 01:31:01 139.26 0.27 138.99 0.00 10.80 30129.38 0.00 01:32:01 93.90 0.02 93.88 0.00 3.07 24962.91 0.00 01:33:01 1.82 0.00 1.82 0.00 0.00 20.81 0.00 01:34:01 1.08 0.02 1.07 0.00 0.13 12.40 0.00 01:35:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 01:36:01 1.23 0.00 1.23 0.00 0.00 14.80 0.00 01:37:01 0.98 0.00 0.98 0.00 0.00 12.27 0.00 01:38:01 1.18 0.00 1.18 0.00 0.00 12.80 0.00 01:39:01 1.90 0.00 1.90 0.00 0.00 25.46 0.00 01:40:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 Average: 60.07 4.16 55.91 0.00 371.50 18946.01 0.00 01:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 28357152 31733004 562484 1.71 135692 3455592 2386132 7.03 1198888 2885232 93036 01:31:01 28038464 31757688 533592 1.62 163852 3747244 2157928 6.36 1334852 3041812 139928 01:32:01 27704464 31771684 517240 1.57 173844 4043760 1936676 5.71 1335672 3328576 144 01:33:01 27704704 31771988 516692 1.57 173880 4043760 1936676 5.71 1337396 3328576 208 01:34:01 27717904 31785168 503496 1.53 173896 4043764 1936676 5.71 1322068 3328580 8 01:35:01 27718832 31786128 502476 1.53 173916 4043772 1936676 5.71 1321692 3328584 180 01:36:01 27724060 31791388 497180 1.51 173940 4043776 1936676 5.71 1315620 3328596 20 01:37:01 27724312 31791796 496816 1.51 173968 4043784 1936676 5.71 1315532 3328720 176 01:38:01 27724496 31791984 496776 1.51 173992 4043784 1936676 5.71 1315576 3328720 12 01:39:01 27724740 31792248 496484 1.51 174048 4043748 1936676 5.71 1315580 3328700 12 01:40:01 27724840 31792416 496208 1.51 174072 4043768 1936676 5.71 1316272 3328708 176 Average: 27805815 31778681 510859 1.55 169555 3963341 1997649 5.89 1311741 3262255 21264 01:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 ens3 928.59 580.44 7496.89 120.07 0.00 0.00 0.00 0.00 01:30:01 docker0 135.77 168.84 10.51 1106.53 0.00 0.00 0.00 0.00 01:30:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 01:31:01 ens3 81.17 60.42 78.39 67.41 0.00 0.00 0.00 0.00 01:31:01 docker0 7.80 9.65 0.44 38.10 0.00 0.00 0.00 0.00 01:31:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:32:01 ens3 124.11 76.44 2635.20 12.69 0.00 0.00 0.00 0.00 01:32:01 docker0 2.58 5.57 0.17 51.56 0.00 0.00 0.00 0.00 01:32:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:33:01 ens3 5.78 9.22 0.69 12.56 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 2.50 2.78 0.23 6.79 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:38:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:40:01 ens3 4.40 4.30 0.35 7.00 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 103.02 65.93 918.36 20.44 0.00 0.00 0.00 0.00 Average: docker0 13.10 16.50 1.00 107.23 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2291) 06/13/22 _x86_64_ (8 CPU) 01:28:39 LINUX RESTART (8 CPU) 01:29:02 CPU %user %nice %system %iowait %steal %idle 01:30:01 all 11.94 0.00 4.25 1.48 0.08 82.25 01:30:01 0 11.41 0.00 4.01 1.34 0.07 83.17 01:30:01 1 11.10 0.00 4.98 3.70 0.09 80.13 01:30:01 2 12.41 0.00 5.89 3.54 0.09 78.07 01:30:01 3 12.21 0.00 3.12 1.11 0.09 83.48 01:30:01 4 10.79 0.00 4.21 1.16 0.07 83.76 01:30:01 5 14.42 0.00 3.98 0.44 0.07 81.08 01:30:01 6 11.97 0.00 4.01 0.10 0.09 83.84 01:30:01 7 11.19 0.00 3.80 0.42 0.10 84.49 01:31:01 all 37.25 0.00 6.79 0.59 0.10 55.27 01:31:01 0 35.35 0.00 6.69 0.99 0.10 56.86 01:31:01 1 37.43 0.00 7.72 1.47 0.10 53.28 01:31:01 2 36.16 0.00 7.28 0.93 0.10 55.53 01:31:01 3 37.81 0.00 6.79 0.05 0.10 55.24 01:31:01 4 38.59 0.00 6.21 0.02 0.10 55.08 01:31:01 5 37.51 0.00 6.54 0.08 0.10 55.76 01:31:01 6 38.13 0.00 5.91 0.71 0.10 55.15 01:31:01 7 36.99 0.00 7.19 0.46 0.10 55.27 01:32:01 all 3.65 0.00 1.62 0.43 0.02 94.28 01:32:01 0 4.09 0.00 1.47 0.08 0.02 94.34 01:32:01 1 3.69 0.00 1.63 0.32 0.03 94.34 01:32:01 2 3.45 0.00 1.51 0.32 0.03 94.68 01:32:01 3 3.25 0.00 2.14 0.23 0.02 94.36 01:32:01 4 3.44 0.00 1.73 1.32 0.02 93.49 01:32:01 5 4.55 0.00 1.22 0.02 0.02 94.19 01:32:01 6 3.10 0.00 1.61 1.12 0.02 94.16 01:32:01 7 3.62 0.00 1.68 0.02 0.02 94.66 01:33:01 all 0.03 0.00 0.02 0.01 0.00 99.94 01:33:01 0 0.05 0.00 0.02 0.00 0.00 99.93 01:33:01 1 0.05 0.00 0.03 0.05 0.00 99.87 01:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 6 0.02 0.00 0.02 0.02 0.00 99.95 01:33:01 7 0.03 0.00 0.05 0.00 0.00 99.92 01:34:01 all 0.03 0.00 0.03 0.00 0.00 99.93 01:34:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:34:01 3 0.07 0.00 0.03 0.00 0.02 99.88 01:34:01 4 0.03 0.00 0.03 0.03 0.02 99.88 01:34:01 5 0.03 0.00 0.05 0.00 0.00 99.92 01:34:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:35:01 1 0.00 0.00 0.03 0.02 0.02 99.93 01:35:01 2 0.02 0.00 0.03 0.00 0.00 99.95 01:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 6 0.05 0.00 0.02 0.02 0.00 99.92 01:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:36:01 all 0.03 0.00 0.02 0.00 0.00 99.94 01:36:01 0 0.05 0.00 0.02 0.00 0.02 99.92 01:36:01 1 0.03 0.00 0.02 0.03 0.00 99.92 01:36:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:36:01 3 0.05 0.00 0.03 0.00 0.00 99.92 01:36:01 4 0.00 0.00 0.03 0.00 0.00 99.97 01:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:36:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:37:01 all 0.00 0.00 0.01 0.00 0.00 99.98 01:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:37:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:38:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:38:01 1 0.03 0.00 0.00 0.05 0.00 99.92 01:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:38:01 3 0.07 0.00 0.02 0.00 0.02 99.90 01:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:38:01 5 0.00 0.00 0.00 0.00 0.02 99.98 01:38:01 6 0.00 0.00 0.02 0.02 0.00 99.97 01:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:39:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:39:01 1 0.02 0.00 0.00 0.03 0.00 99.95 01:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:39:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:39:01 6 0.02 0.00 0.00 0.02 0.00 99.97 01:39:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:40:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:40:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:40:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:40:01 3 0.07 0.00 0.07 0.00 0.00 99.87 01:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:40:01 6 0.02 0.00 0.00 0.02 0.02 99.95 01:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.77 0.00 1.15 0.23 0.02 93.84 Average: 0 4.60 0.00 1.11 0.22 0.02 94.06 Average: 1 4.71 0.00 1.30 0.51 0.02 93.46 Average: 2 4.69 0.00 1.33 0.43 0.02 93.53 Average: 3 4.82 0.00 1.10 0.12 0.02 93.93 Average: 4 4.77 0.00 1.10 0.23 0.02 93.89 Average: 5 5.09 0.00 1.06 0.05 0.02 93.78 Average: 6 4.80 0.00 1.04 0.18 0.02 93.95 Average: 7 4.66 0.00 1.15 0.08 0.02 94.10