---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6996 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: 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6996) 04/06/23 _x86_64_ (8 CPU) 12:28:24 LINUX RESTART (8 CPU) 12:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:30:01 85.95 9.81 76.14 0.00 1700.63 36236.72 0.00 12:31:01 59.67 0.23 59.44 0.00 14.93 35389.72 0.00 12:32:01 1.30 0.00 1.30 0.00 0.00 14.00 0.00 12:33:01 1.60 0.00 1.60 0.00 0.00 17.73 0.00 12:34:01 53.59 11.61 41.98 0.00 5177.67 8723.75 0.00 12:35:02 5.90 0.02 5.88 0.00 0.13 121.16 0.00 12:36:01 1.00 0.00 1.00 0.00 0.00 11.52 0.00 12:37:01 1.62 0.00 1.62 0.00 0.00 17.73 0.00 12:38:01 1.17 0.00 1.17 0.00 0.00 12.53 0.00 12:39:01 5.80 0.27 5.53 0.00 23.59 109.43 0.00 Average: 21.79 2.20 19.60 0.00 692.83 8078.94 0.00 12:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 28545768 31459848 843876 2.57 84312 3068680 2337852 6.89 1304016 2623532 479584 12:31:01 28686588 31583216 724684 2.20 91796 3033364 1730964 5.10 1100200 2679080 156 12:32:01 28686940 31583696 724112 2.20 91868 3033368 1730964 5.10 1100188 2679084 156 12:33:01 28691396 31588204 719508 2.19 91916 3033368 1730964 5.10 1094924 2679084 8 12:34:01 28164252 31564304 724440 2.20 125620 3489000 1788020 5.27 1419636 2844996 912 12:35:02 28177392 31572532 716224 2.18 124208 3485736 1777152 5.24 1410816 2841812 0 12:36:01 28177232 31572476 716136 2.18 124224 3485752 1777152 5.24 1410832 2841820 8 12:37:01 28177064 31572408 716032 2.18 124280 3485756 1777152 5.24 1411148 2841828 44 12:38:01 28177580 31573136 715124 2.17 124328 3485756 1777152 5.24 1411632 2841880 164 12:39:01 28097756 31499612 783260 2.38 124608 3487068 1872736 5.52 1491280 2830708 520 Average: 28358197 31556943 738340 2.25 110716 3308785 1830011 5.39 1315467 2770382 48155 12:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 12:30:01 ens3 471.31 281.82 6820.83 73.21 0.00 0.00 0.00 0.00 12:30:01 vethc8a7cf8 69.81 121.83 5.94 1012.04 0.00 0.00 0.00 0.08 12:30:01 docker0 71.99 124.19 5.25 1027.52 0.00 0.00 0.00 0.00 12:31:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:31:01 ens3 117.20 72.47 2527.66 13.63 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 0.68 0.50 0.37 0.27 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:34:01 ens3 161.34 86.62 2806.14 6.18 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:35:02 ens3 0.32 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 6.45 3.38 11.92 0.25 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:39:01 ens3 32.19 19.01 32.38 12.27 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 79.12 46.51 1222.00 10.60 0.00 0.00 0.00 0.00 Average: docker0 7.21 12.44 0.53 102.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6996) 04/06/23 _x86_64_ (8 CPU) 12:28:24 LINUX RESTART (8 CPU) 12:29:01 CPU %user %nice %system %iowait %steal %idle 12:30:01 all 24.87 0.00 4.86 0.83 0.07 69.37 12:30:01 0 29.86 0.00 4.81 1.68 0.08 63.57 12:30:01 1 26.75 0.00 4.91 0.17 0.07 68.10 12:30:01 2 24.68 0.00 4.63 2.68 0.07 67.95 12:30:01 3 26.19 0.00 5.10 1.01 0.08 67.62 12:30:01 4 21.98 0.00 4.61 0.19 0.07 73.16 12:30:01 5 26.59 0.00 4.64 0.44 0.07 68.26 12:30:01 6 20.72 0.00 5.54 0.39 0.07 73.28 12:30:01 7 22.17 0.00 4.63 0.05 0.08 73.07 12:31:01 all 13.29 0.00 2.51 0.70 0.04 83.46 12:31:01 0 13.50 0.00 2.74 0.03 0.03 83.68 12:31:01 1 13.83 0.00 2.28 0.22 0.05 83.63 12:31:01 2 13.31 0.00 2.63 0.00 0.03 84.02 12:31:01 3 12.76 0.00 2.43 0.80 0.05 83.95 12:31:01 4 13.41 0.00 2.71 0.00 0.03 83.85 12:31:01 5 13.78 0.00 2.11 0.40 0.05 83.66 12:31:01 6 11.68 0.00 2.89 2.74 0.03 82.66 12:31:01 7 14.03 0.00 2.27 1.43 0.03 82.24 12:32:01 all 0.02 0.00 0.01 0.00 0.01 99.95 12:32:01 0 0.02 0.00 0.00 0.00 0.02 99.97 12:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:32:01 3 0.02 0.00 0.03 0.00 0.02 99.93 12:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 5 0.05 0.00 0.02 0.00 0.02 99.92 12:32:01 6 0.00 0.00 0.02 0.02 0.02 99.95 12:32:01 7 0.05 0.00 0.00 0.00 0.02 99.93 12:33:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:33:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:33:01 2 0.05 0.00 0.03 0.00 0.00 99.92 12:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:33:01 4 0.05 0.00 0.00 0.00 0.00 99.95 12:33:01 5 0.03 0.00 0.02 0.00 0.03 99.92 12:33:01 6 0.02 0.00 0.02 0.02 0.00 99.95 12:33:01 7 0.02 0.00 0.00 0.02 0.02 99.95 12:34:01 all 2.14 0.00 1.34 0.44 0.03 96.06 12:34:01 0 1.40 0.00 1.02 0.12 0.02 97.45 12:34:01 1 1.69 0.00 1.37 0.42 0.03 96.49 12:34:01 2 3.09 0.00 0.78 0.93 0.02 95.18 12:34:01 3 2.89 0.00 2.52 0.82 0.03 93.74 12:34:01 4 2.29 0.00 0.80 0.10 0.03 96.78 12:34:01 5 1.82 0.00 2.04 0.20 0.02 95.92 12:34:01 6 2.07 0.00 1.07 0.45 0.02 96.39 12:34:01 7 1.84 0.00 1.14 0.45 0.03 96.54 12:35:02 all 0.11 0.00 0.07 0.01 0.01 99.80 12:35:02 0 0.05 0.00 0.05 0.00 0.00 99.90 12:35:02 1 0.10 0.00 0.07 0.00 0.02 99.82 12:35:02 2 0.10 0.00 0.08 0.05 0.02 99.75 12:35:02 3 0.07 0.00 0.07 0.03 0.00 99.83 12:35:02 4 0.05 0.00 0.05 0.00 0.00 99.90 12:35:02 5 0.03 0.00 0.05 0.02 0.00 99.90 12:35:02 6 0.33 0.00 0.17 0.00 0.02 99.48 12:35:02 7 0.12 0.00 0.05 0.00 0.00 99.83 12:36:01 all 0.04 0.00 0.02 0.00 0.01 99.92 12:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:36:01 1 0.02 0.00 0.02 0.00 0.03 99.93 12:36:01 2 0.03 0.00 0.03 0.03 0.02 99.88 12:36:01 3 0.00 0.00 0.03 0.00 0.02 99.95 12:36:01 4 0.22 0.00 0.03 0.00 0.00 99.75 12:36:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:36:01 6 0.02 0.00 0.03 0.00 0.00 99.95 12:36:01 7 0.03 0.00 0.00 0.00 0.02 99.95 12:37:01 all 0.20 0.00 0.01 0.00 0.01 99.77 12:37:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:37:01 1 0.05 0.00 0.03 0.00 0.03 99.88 12:37:01 2 0.02 0.00 0.02 0.02 0.02 99.93 12:37:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:37:01 4 1.43 0.00 0.00 0.00 0.02 98.55 12:37:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:37:01 6 0.02 0.00 0.03 0.00 0.02 99.93 12:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:38:01 all 0.03 0.00 0.01 0.00 0.00 99.95 12:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:38:01 2 0.08 0.00 0.00 0.03 0.00 99.88 12:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:38:01 7 0.05 0.00 0.07 0.00 0.00 99.88 12:39:01 all 0.98 0.00 0.32 0.02 0.02 98.67 12:39:01 0 0.47 0.00 0.23 0.00 0.00 99.30 12:39:01 1 0.58 0.00 0.28 0.02 0.03 99.08 12:39:01 2 1.23 0.00 0.35 0.05 0.02 98.35 12:39:01 3 1.67 0.00 0.37 0.05 0.02 97.90 12:39:01 4 1.16 0.00 0.30 0.00 0.02 98.52 12:39:01 5 0.70 0.00 0.33 0.02 0.02 98.93 12:39:01 6 0.68 0.00 0.32 0.00 0.02 98.98 12:39:01 7 1.30 0.00 0.40 0.02 0.02 98.27 Average: all 4.15 0.00 0.91 0.20 0.02 94.72 Average: 0 4.51 0.00 0.89 0.18 0.02 94.40 Average: 1 4.29 0.00 0.90 0.08 0.03 94.70 Average: 2 4.25 0.00 0.85 0.38 0.02 94.50 Average: 3 4.34 0.00 1.05 0.27 0.02 94.31 Average: 4 4.03 0.00 0.85 0.03 0.02 95.07 Average: 5 4.28 0.00 0.92 0.11 0.02 94.67 Average: 6 3.53 0.00 1.00 0.36 0.02 95.09 Average: 7 3.93 0.00 0.85 0.20 0.02 95.00