---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3029 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 12G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3029) 01/19/23 _x86_64_ (8 CPU) 00:23:55 LINUX RESTART (8 CPU) 00:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:25:02 178.62 47.76 130.86 0.00 5386.44 190636.63 0.00 00:26:01 145.35 1.42 143.92 0.00 23.72 48206.61 0.00 00:27:01 168.92 0.18 168.74 0.00 10.13 36622.70 0.00 00:28:01 2.53 0.00 2.53 0.00 0.00 31.47 0.00 00:29:01 3.42 0.98 2.43 0.00 68.39 82.65 0.00 00:30:01 52.81 9.62 43.19 0.00 5087.42 8721.61 0.00 00:31:01 4.07 0.02 4.05 0.00 0.13 98.23 0.00 00:32:01 0.90 0.00 0.90 0.00 0.00 9.87 0.00 00:33:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 00:34:01 1.58 0.00 1.58 0.00 0.00 18.40 0.00 Average: 55.83 6.01 49.82 0.00 1059.31 28410.74 0.00 00:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:25:02 29172232 31597944 729060 2.22 72936 2627760 1999188 5.89 990676 2370032 496 00:26:01 28302572 31601852 704436 2.14 147944 3329928 1913556 5.64 1148732 2964156 129928 00:27:01 27727552 31591032 716100 2.18 159720 3850004 1788788 5.27 1218044 3436388 400 00:28:01 27727816 31591404 715532 2.18 159784 3850008 1788788 5.27 1217964 3436388 12 00:29:01 27708468 31594156 711868 2.16 161356 3870188 1780704 5.25 1219880 3456076 14920 00:30:01 27210868 31577608 711716 2.16 193340 4304804 1841508 5.43 1532852 3602296 300 00:31:01 27225824 31587784 701908 2.13 191896 4301548 1817160 5.36 1522692 3599108 8 00:32:01 27225372 31587356 702196 2.14 191928 4301552 1817160 5.36 1522704 3599104 152 00:33:01 27225444 31587532 701996 2.13 192008 4301556 1817160 5.36 1522788 3599120 8 00:34:01 27225364 31587524 701888 2.13 192088 4301560 1817160 5.36 1522972 3599128 256 Average: 27675151 31590419 709670 2.16 166300 3903891 1838117 5.42 1341930 3366180 14648 00:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:25:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 00:25:02 docker0 14.81 16.28 1.24 164.69 0.00 0.00 0.00 0.00 00:25:02 ens3 639.56 428.78 6695.89 89.96 0.00 0.00 0.00 0.00 00:25:02 veth64dced1 1.13 2.47 0.09 36.72 0.00 0.00 0.00 0.00 00:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:26:01 docker0 175.04 240.09 14.36 1929.53 0.00 0.00 0.00 0.00 00:26:01 ens3 272.31 196.64 1960.24 29.95 0.00 0.00 0.00 0.00 00:26:01 veth8e9dcac 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:27:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 00:27:01 docker0 2.18 5.72 0.14 80.98 0.00 0.00 0.00 0.00 00:27:01 ens3 155.71 114.46 2665.63 92.59 0.00 0.00 0.00 0.00 00:28:01 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 3.48 2.27 4.45 0.34 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.02 0.02 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 27.23 19.20 250.92 1.69 0.00 0.00 0.00 0.00 00:30:01 lo 0.60 0.60 0.05 0.05 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 140.53 77.42 2503.57 5.39 0.00 0.00 0.00 0.00 00:31:01 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 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 lo 0.20 0.20 0.01 0.01 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 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 0.43 0.03 0.05 0.00 0.00 0.00 0.00 0.00 00:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 ens3 0.93 0.73 0.42 0.30 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 18.94 25.85 1.55 214.66 0.00 0.00 0.00 0.00 Average: ens3 123.79 83.77 1407.15 22.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3029) 01/19/23 _x86_64_ (8 CPU) 00:23:55 LINUX RESTART (8 CPU) 00:24:01 CPU %user %nice %system %iowait %steal %idle 00:25:02 all 9.52 0.00 3.64 1.14 0.06 85.65 00:25:02 0 9.05 0.00 4.66 0.49 0.05 85.75 00:25:02 1 12.87 0.00 3.14 1.65 0.05 82.29 00:25:02 2 7.79 0.00 3.93 0.50 0.05 87.73 00:25:02 3 8.07 0.00 2.99 0.40 0.05 88.49 00:25:02 4 9.38 0.00 4.09 1.98 0.07 84.49 00:25:02 5 8.96 0.00 3.77 2.35 0.05 84.87 00:25:02 6 9.51 0.00 3.48 0.66 0.07 86.29 00:25:02 7 10.54 0.00 3.05 1.08 0.07 85.26 00:26:01 all 26.39 0.00 5.67 1.05 0.08 66.81 00:26:01 0 25.92 0.00 5.71 0.81 0.10 67.46 00:26:01 1 26.22 0.00 5.15 0.22 0.07 68.34 00:26:01 2 26.30 0.00 5.23 0.02 0.07 68.39 00:26:01 3 26.28 0.00 5.71 0.33 0.07 67.62 00:26:01 4 26.50 0.00 5.30 0.22 0.09 67.89 00:26:01 5 26.02 0.00 6.49 3.99 0.07 63.43 00:26:01 6 26.91 0.00 5.80 0.15 0.09 67.04 00:26:01 7 26.97 0.00 5.95 2.68 0.10 64.29 00:27:01 all 15.15 0.00 3.65 1.14 0.06 80.00 00:27:01 0 15.16 0.00 4.04 5.42 0.07 75.31 00:27:01 1 15.19 0.00 4.01 0.62 0.05 80.12 00:27:01 2 16.11 0.00 3.57 0.17 0.05 80.10 00:27:01 3 15.29 0.00 3.43 0.32 0.07 80.89 00:27:01 4 15.35 0.00 3.62 0.17 0.05 80.81 00:27:01 5 13.22 0.00 3.26 1.86 0.07 81.59 00:27:01 6 15.21 0.00 3.87 0.13 0.05 80.73 00:27:01 7 15.67 0.00 3.40 0.44 0.05 80.44 00:28:01 all 0.25 0.00 0.02 0.01 0.00 99.71 00:28:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:28:01 1 0.02 0.00 0.02 0.03 0.02 99.92 00:28:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:28:01 5 0.00 0.00 0.00 0.03 0.00 99.97 00:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:28:01 7 1.87 0.00 0.07 0.00 0.00 98.06 00:29:01 all 0.35 0.00 0.07 0.02 0.00 99.56 00:29:01 0 0.13 0.00 0.10 0.00 0.02 99.75 00:29:01 1 0.17 0.00 0.05 0.00 0.00 99.78 00:29:01 2 0.27 0.00 0.10 0.02 0.00 99.62 00:29:01 3 0.13 0.00 0.03 0.02 0.00 99.82 00:29:01 4 0.10 0.00 0.03 0.00 0.00 99.87 00:29:01 5 0.02 0.00 0.00 0.08 0.00 99.90 00:29:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:29:01 7 1.92 0.00 0.21 0.02 0.02 97.83 00:30:01 all 2.36 0.00 1.37 0.41 0.02 95.84 00:30:01 0 1.57 0.00 1.25 1.25 0.02 95.91 00:30:01 1 3.14 0.00 0.69 0.21 0.02 95.94 00:30:01 2 2.52 0.00 1.09 0.33 0.02 96.04 00:30:01 3 1.52 0.00 1.10 0.05 0.03 97.29 00:30:01 4 1.99 0.00 1.27 1.05 0.02 95.68 00:30:01 5 2.15 0.00 1.97 0.27 0.00 95.61 00:30:01 6 2.65 0.00 2.25 0.07 0.03 94.99 00:30:01 7 3.35 0.00 1.36 0.03 0.02 95.25 00:31:01 all 0.33 0.00 0.06 0.01 0.00 99.59 00:31:01 0 0.10 0.00 0.07 0.00 0.00 99.83 00:31:01 1 2.00 0.00 0.05 0.00 0.00 97.95 00:31:01 2 0.03 0.00 0.05 0.02 0.00 99.90 00:31:01 3 0.03 0.00 0.07 0.00 0.00 99.90 00:31:01 4 0.07 0.00 0.07 0.07 0.00 99.80 00:31:01 5 0.05 0.00 0.03 0.00 0.02 99.90 00:31:01 6 0.12 0.00 0.05 0.02 0.00 99.82 00:31:01 7 0.23 0.00 0.08 0.02 0.00 99.67 00:32:01 all 0.26 0.00 0.01 0.00 0.01 99.72 00:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:32:01 1 1.94 0.00 0.00 0.00 0.00 98.06 00:32:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:32:01 3 0.05 0.00 0.03 0.00 0.02 99.90 00:32:01 4 0.03 0.00 0.00 0.02 0.00 99.95 00:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:32:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:32:01 7 0.00 0.00 0.00 0.02 0.00 99.98 00:33:01 all 0.09 0.00 0.01 0.00 0.00 99.89 00:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 1 0.60 0.00 0.05 0.00 0.02 99.33 00:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:33:01 4 0.02 0.00 0.02 0.03 0.00 99.93 00:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 6 0.05 0.00 0.03 0.00 0.00 99.92 00:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:34:01 all 0.10 0.00 0.01 0.01 0.00 99.88 00:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 1 0.67 0.00 0.00 0.00 0.00 99.33 00:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:34:01 4 0.02 0.00 0.03 0.03 0.02 99.90 00:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:34:01 6 0.05 0.00 0.03 0.02 0.02 99.88 00:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.40 0.00 1.43 0.38 0.02 92.76 Average: 0 5.13 0.00 1.57 0.79 0.03 92.48 Average: 1 6.19 0.00 1.30 0.27 0.02 92.22 Average: 2 5.24 0.00 1.39 0.11 0.02 93.25 Average: 3 5.08 0.00 1.32 0.11 0.02 93.46 Average: 4 5.27 0.00 1.43 0.36 0.02 92.92 Average: 5 4.98 0.00 1.54 0.85 0.02 92.62 Average: 6 5.38 0.00 1.54 0.10 0.03 92.95 Average: 7 5.96 0.00 1.39 0.42 0.03 92.20