---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2516 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: 2799.956 BogoMIPS: 5599.91 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-2516) 03/16/23 _x86_64_ (8 CPU) 21:07:18 LINUX RESTART (8 CPU) 21:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:09:01 216.40 10.85 205.55 0.00 1671.99 80396.87 0.00 21:10:01 97.17 0.30 96.87 0.00 28.66 21066.04 0.00 21:11:01 92.25 0.03 92.22 0.00 2.93 24152.26 0.00 21:12:01 1.38 0.00 1.38 0.00 0.00 16.93 0.00 21:13:01 54.31 11.61 42.69 0.00 5177.67 8735.74 0.00 21:14:01 6.67 0.02 6.65 0.00 0.13 130.64 0.00 21:15:01 1.35 0.00 1.35 0.00 0.00 15.33 0.00 21:16:01 2.02 0.00 2.02 0.00 0.00 21.20 0.00 21:17:01 1.42 0.02 1.40 0.00 0.13 15.46 0.00 21:18:01 2.43 0.00 2.43 0.00 0.00 27.32 0.00 21:19:01 1.32 0.00 1.32 0.00 0.00 13.86 0.00 21:20:01 2.02 0.00 2.02 0.00 0.00 22.40 0.00 21:21:01 6.33 0.27 6.07 0.00 23.60 129.71 0.00 Average: 37.31 1.78 35.54 0.00 531.15 10364.91 0.00 21:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:09:01 28492032 31581808 732432 2.23 143916 3156428 1748456 5.15 1065440 2897952 436 21:10:01 27989928 31565400 742164 2.26 148088 3605724 1845896 5.44 1251640 3175652 114984 21:11:01 27704888 31579956 727768 2.21 157144 3860244 1769400 5.21 1251752 3422000 16 21:12:01 27705492 31580624 726932 2.21 157172 3860252 1769400 5.21 1251548 3422012 4 21:13:01 27186328 31563412 723876 2.20 190620 4316108 1806164 5.32 1575340 3584968 1040 21:14:01 27192992 31565196 720944 2.19 189204 4312848 1796944 5.30 1567460 3581748 8 21:15:01 27201112 31573392 712756 2.17 189288 4312852 1796944 5.30 1560116 3581752 8 21:16:01 27200748 31573080 713012 2.17 189368 4312852 1796944 5.30 1560156 3581752 8 21:17:01 27200068 31572532 713536 2.17 189456 4312852 1796944 5.30 1560268 3581764 8 21:18:01 27200372 31572948 712756 2.17 189540 4312864 1796944 5.30 1560708 3581760 8 21:19:01 27199724 31572736 713196 2.17 189628 4312864 1796944 5.30 1560184 3582068 8 21:20:01 27200000 31573068 712772 2.17 189708 4312868 1796944 5.30 1560244 3582064 8 21:21:01 27161304 31537692 743924 2.26 189908 4314520 1857184 5.47 1593300 3579808 472 Average: 27433461 31570142 722774 2.20 177926 4100252 1798085 5.30 1455243 3473485 9001 21:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:09:01 lo 5.73 5.73 0.56 0.56 0.00 0.00 0.00 0.00 21:09:01 ens3 557.59 358.14 7664.70 73.68 0.00 0.00 0.00 0.00 21:09:01 docker0 175.15 274.87 14.44 1948.65 0.00 0.00 0.00 0.00 21:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:10:01 ens3 45.10 28.52 84.15 18.61 0.00 0.00 0.00 0.00 21:10:01 docker0 1.13 2.78 0.07 42.50 0.00 0.00 0.00 0.00 21:11:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:11:01 ens3 127.71 78.74 2580.74 13.60 0.00 0.00 0.00 0.00 21:11:01 docker0 1.68 3.55 0.10 43.05 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:13:01 ens3 153.64 74.55 2801.47 5.52 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.23 0.10 0.11 0.01 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 21:21:01 ens3 29.30 18.41 30.73 10.97 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 70.36 43.02 1012.44 9.42 0.00 0.00 0.00 0.00 Average: docker0 13.69 21.63 1.12 156.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2516) 03/16/23 _x86_64_ (8 CPU) 21:07:18 LINUX RESTART (8 CPU) 21:08:01 CPU %user %nice %system %iowait %steal %idle 21:09:01 all 10.03 0.00 4.74 3.46 0.07 81.71 21:09:01 0 10.33 0.00 5.29 7.61 0.07 76.70 21:09:01 1 11.27 0.00 3.83 1.60 0.07 83.23 21:09:01 2 9.91 0.00 5.06 7.32 0.07 77.64 21:09:01 3 9.04 0.00 5.63 6.71 0.07 78.55 21:09:01 4 9.65 0.00 3.59 0.14 0.05 86.57 21:09:01 5 9.39 0.00 4.68 1.98 0.07 83.88 21:09:01 6 9.61 0.00 3.62 0.30 0.05 86.42 21:09:01 7 11.00 0.00 6.20 2.00 0.08 80.72 21:10:01 all 42.13 0.00 6.18 0.85 0.09 50.74 21:10:01 0 41.10 0.00 6.05 0.18 0.10 52.57 21:10:01 1 41.66 0.00 6.43 0.23 0.10 51.58 21:10:01 2 43.31 0.00 6.26 0.37 0.08 49.97 21:10:01 3 40.45 0.00 5.92 2.96 0.08 50.59 21:10:01 4 43.79 0.00 6.45 0.05 0.10 49.60 21:10:01 5 40.58 0.00 5.99 0.05 0.07 53.32 21:10:01 6 44.35 0.00 6.04 2.73 0.10 46.79 21:10:01 7 41.85 0.00 6.29 0.25 0.10 51.51 21:11:01 all 2.90 0.00 1.30 0.88 0.02 94.89 21:11:01 0 1.82 0.00 1.33 0.02 0.02 96.81 21:11:01 1 2.53 0.00 1.10 0.18 0.02 96.17 21:11:01 2 2.57 0.00 1.24 0.10 0.02 96.07 21:11:01 3 2.60 0.00 1.11 1.27 0.03 94.99 21:11:01 4 3.64 0.00 1.15 0.05 0.02 95.15 21:11:01 5 3.28 0.00 1.45 0.12 0.02 95.13 21:11:01 6 3.31 0.00 1.24 5.19 0.02 90.25 21:11:01 7 3.49 0.00 1.79 0.12 0.03 94.57 21:12:01 all 0.17 0.00 0.02 0.00 0.00 99.80 21:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:12:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:12:01 3 0.02 0.00 0.03 0.02 0.02 99.92 21:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 7 1.29 0.00 0.07 0.00 0.00 98.64 21:13:01 all 2.26 0.00 1.43 0.59 0.02 95.71 21:13:01 0 2.02 0.00 1.02 0.42 0.02 96.53 21:13:01 1 3.09 0.00 1.01 0.08 0.02 95.80 21:13:01 2 1.65 0.00 2.24 0.27 0.02 95.83 21:13:01 3 1.94 0.00 1.21 1.26 0.03 95.56 21:13:01 4 3.14 0.00 1.15 0.90 0.02 94.80 21:13:01 5 2.22 0.00 0.73 0.23 0.02 96.79 21:13:01 6 2.15 0.00 2.98 1.50 0.02 93.35 21:13:01 7 1.84 0.00 1.07 0.03 0.03 97.02 21:14:01 all 0.17 0.00 0.05 0.02 0.00 99.77 21:14:01 0 0.02 0.00 0.05 0.00 0.00 99.93 21:14:01 1 0.78 0.00 0.08 0.00 0.02 99.12 21:14:01 2 0.10 0.00 0.10 0.00 0.00 99.80 21:14:01 3 0.08 0.00 0.02 0.05 0.00 99.85 21:14:01 4 0.02 0.00 0.05 0.00 0.00 99.93 21:14:01 5 0.07 0.00 0.00 0.08 0.00 99.85 21:14:01 6 0.22 0.00 0.05 0.00 0.00 99.73 21:14:01 7 0.05 0.00 0.03 0.00 0.00 99.92 21:15:01 all 0.10 0.00 0.01 0.01 0.00 99.87 21:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 1 0.68 0.00 0.02 0.00 0.02 99.28 21:15:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 5 0.02 0.00 0.02 0.07 0.00 99.90 21:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 7 0.07 0.00 0.02 0.00 0.00 99.92 21:16:01 all 0.01 0.00 0.00 0.01 0.01 99.97 21:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 1 0.03 0.00 0.00 0.00 0.03 99.93 21:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 5 0.03 0.00 0.00 0.03 0.02 99.92 21:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:17:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 3 0.05 0.00 0.00 0.02 0.02 99.92 21:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:17:01 5 0.03 0.00 0.02 0.05 0.00 99.90 21:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:18:01 all 0.04 0.00 0.01 0.01 0.01 99.93 21:18:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:18:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:18:01 3 0.12 0.00 0.02 0.02 0.03 99.82 21:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 5 0.00 0.00 0.00 0.03 0.00 99.97 21:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 7 0.22 0.00 0.02 0.00 0.00 99.77 21:19:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:19:01 3 0.08 0.00 0.00 0.00 0.02 99.90 21:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 5 0.03 0.00 0.02 0.03 0.00 99.92 21:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:19:01 7 0.02 0.00 0.05 0.00 0.00 99.93 21:19:01 CPU %user %nice %system %iowait %steal %idle 21:20:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:20:01 1 0.00 0.00 0.00 0.02 0.00 99.98 21:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:20:01 3 0.00 0.00 0.03 0.02 0.02 99.93 21:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 5 0.03 0.00 0.00 0.03 0.02 99.92 21:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:21:01 all 0.57 0.00 0.25 0.02 0.01 99.14 21:21:01 0 0.52 0.00 0.27 0.02 0.00 99.20 21:21:01 1 0.42 0.00 0.25 0.02 0.02 99.30 21:21:01 2 1.15 0.00 0.25 0.03 0.02 98.55 21:21:01 3 0.63 0.00 0.20 0.03 0.02 99.12 21:21:01 4 0.70 0.00 0.27 0.00 0.00 99.03 21:21:01 5 0.27 0.00 0.25 0.08 0.00 99.40 21:21:01 6 0.57 0.00 0.30 0.00 0.02 99.12 21:21:01 7 0.33 0.00 0.22 0.00 0.02 99.43 Average: all 4.47 0.00 1.07 0.45 0.02 93.99 Average: 0 4.27 0.00 1.07 0.63 0.02 94.01 Average: 1 4.64 0.00 0.98 0.17 0.02 94.19 Average: 2 4.49 0.00 1.17 0.62 0.02 93.71 Average: 3 4.20 0.00 1.08 0.94 0.03 93.75 Average: 4 4.65 0.00 0.97 0.09 0.01 94.28 Average: 5 4.28 0.00 1.00 0.21 0.02 94.48 Average: 6 4.60 0.00 1.09 0.75 0.02 93.55 Average: 7 4.60 0.00 1.21 0.18 0.02 93.99