---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-451 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-451) 03/20/24 _x86_64_ (8 CPU) 15:15:01 LINUX RESTART (8 CPU) 15:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:17:01 229.73 3.85 225.88 0.00 419.40 79496.48 0.00 15:18:01 31.43 0.02 31.41 0.00 0.13 25625.35 0.00 15:19:01 14.58 0.00 14.58 0.00 0.00 5154.07 0.00 15:20:01 1.28 0.00 1.28 0.00 0.00 15.20 0.00 15:21:01 28.42 10.20 18.23 0.00 3444.85 3734.09 0.00 15:22:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 15:23:01 0.92 0.00 0.92 0.00 0.00 11.33 0.00 15:24:01 1.42 0.00 1.42 0.00 0.00 16.80 0.00 15:25:01 1.37 0.00 1.37 0.00 0.00 15.86 0.00 15:26:01 2.22 0.00 2.22 0.00 0.00 33.33 0.00 15:27:01 48.39 0.15 48.24 0.00 17.73 19502.88 0.00 Average: 32.82 1.29 31.53 0.00 352.96 12147.04 0.00 15:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:17:01 28301024 31524072 784464 2.39 130640 3288272 1843372 5.43 1158324 2948836 4364 15:18:01 26989000 31278076 1025192 3.12 133504 4281080 2338720 6.89 2019032 3324480 259480 15:19:01 28336800 31563472 746776 2.27 133728 3285536 1733024 5.11 1228488 2840452 8 15:20:01 28340240 31566992 743152 2.26 133768 3285528 1733024 5.11 1225524 2840452 16 15:21:01 28097592 31544948 757000 2.30 139092 3489116 1845900 5.44 1385980 2896132 8 15:22:01 28106616 31554032 747852 2.27 139136 3489128 1845900 5.44 1377252 2896132 12 15:23:01 28106828 31554292 747512 2.27 139168 3489132 1845900 5.44 1377276 2896148 8 15:24:01 28107272 31554768 747252 2.27 139200 3489136 1845900 5.44 1377316 2896148 8 15:25:01 28107508 31555580 746928 2.27 139256 3489136 1845900 5.44 1376856 2896672 8 15:26:01 28107364 31555580 746864 2.27 139376 3489120 1845900 5.44 1377024 2896680 4 15:27:01 27545448 31504168 791796 2.41 145608 3942180 2019120 5.95 1443300 3334732 328 Average: 28013245 31523271 780435 2.37 137498 3547033 1885696 5.56 1395125 2969715 24022 15:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:17:01 ens3 1009.72 918.61 8116.25 116.32 0.00 0.00 0.00 0.00 15:17:01 veth48dabeb 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:17:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:17:01 docker0 819.10 847.59 61.01 4938.91 0.00 0.00 0.00 0.00 15:18:01 ens3 30.76 21.45 24.16 13.87 0.00 0.00 0.00 0.00 15:18:01 veth48dabeb 0.63 0.73 0.05 0.06 0.00 0.00 0.00 0.00 15:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 docker0 0.63 0.63 0.05 0.05 0.00 0.00 0.00 0.00 15:19:01 ens3 7.27 4.98 5.88 3.04 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 docker0 0.80 0.80 0.06 0.07 0.00 0.00 0.00 0.00 15:20:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 69.98 26.82 1373.42 2.09 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 105.18 68.52 2534.91 14.83 0.00 0.00 0.00 0.00 15:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 111.23 94.63 1095.87 13.66 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 74.59 77.18 5.56 448.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-451) 03/20/24 _x86_64_ (8 CPU) 15:15:01 LINUX RESTART (8 CPU) 15:16:01 CPU %user %nice %system %iowait %steal %idle 15:17:01 all 7.97 0.00 3.91 2.29 0.05 85.78 15:17:01 0 7.39 0.00 3.38 2.26 0.05 86.92 15:17:01 1 8.72 0.00 3.10 0.44 0.05 87.69 15:17:01 2 7.57 0.00 4.60 0.17 0.05 87.61 15:17:01 3 7.03 0.00 2.97 0.74 0.05 89.21 15:17:01 4 9.80 0.00 4.80 1.28 0.05 84.06 15:17:01 5 7.98 0.00 3.31 0.64 0.03 88.04 15:17:01 6 7.06 0.00 3.52 2.88 0.07 86.46 15:17:01 7 8.20 0.00 5.61 9.94 0.07 76.17 15:18:01 all 35.64 0.00 3.85 1.22 0.08 59.21 15:18:01 0 35.63 0.00 3.51 0.07 0.08 60.71 15:18:01 1 35.80 0.00 3.50 0.12 0.08 60.49 15:18:01 2 37.46 0.00 4.50 0.08 0.08 57.88 15:18:01 3 37.86 0.00 4.10 0.13 0.10 57.81 15:18:01 4 32.57 0.00 3.87 0.18 0.07 63.31 15:18:01 5 34.45 0.00 3.76 0.13 0.08 61.57 15:18:01 6 34.32 0.00 4.52 8.98 0.07 52.11 15:18:01 7 37.02 0.00 3.04 0.05 0.07 59.83 15:19:01 all 0.31 0.00 0.17 0.21 0.01 99.29 15:19:01 0 0.38 0.00 0.10 0.00 0.00 99.52 15:19:01 1 0.22 0.00 0.10 0.00 0.02 99.67 15:19:01 2 0.35 0.00 0.42 0.00 0.02 99.22 15:19:01 3 0.13 0.00 0.28 0.00 0.00 99.58 15:19:01 4 0.18 0.00 0.03 0.00 0.02 99.77 15:19:01 5 0.22 0.00 0.12 0.00 0.00 99.67 15:19:01 6 0.75 0.00 0.12 1.69 0.02 97.43 15:19:01 7 0.28 0.00 0.17 0.03 0.02 99.50 15:20:01 all 0.03 0.00 0.01 0.00 0.01 99.94 15:20:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:20:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 3 0.07 0.00 0.02 0.00 0.00 99.92 15:20:01 4 0.07 0.00 0.02 0.00 0.02 99.90 15:20:01 5 0.02 0.00 0.02 0.02 0.02 99.93 15:20:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 all 0.87 0.00 0.39 0.35 0.01 98.37 15:21:01 0 0.75 0.00 0.63 1.22 0.02 97.38 15:21:01 1 1.87 0.00 0.33 0.05 0.03 97.71 15:21:01 2 0.50 0.00 0.18 0.23 0.02 99.07 15:21:01 3 0.39 0.00 0.27 0.03 0.02 99.30 15:21:01 4 1.33 0.00 0.55 0.07 0.02 98.03 15:21:01 5 1.20 0.00 0.55 0.03 0.00 98.22 15:21:01 6 0.37 0.00 0.47 1.13 0.02 98.01 15:21:01 7 0.58 0.00 0.17 0.02 0.00 99.23 15:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:22:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:22:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:22:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:22:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:22:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:23:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:23:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:23:01 2 0.05 0.00 0.02 0.00 0.02 99.92 15:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:23:01 5 0.00 0.00 0.00 0.02 0.02 99.97 15:23:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:24:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:25:01 all 0.01 0.00 0.01 0.00 0.01 99.96 15:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:25:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:25:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:25:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:25:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:25:01 6 0.00 0.00 0.00 0.03 0.02 99.95 15:25:01 7 0.00 0.00 0.02 0.00 0.02 99.97 15:26:01 all 0.02 0.00 0.01 0.01 0.00 99.97 15:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:26:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:26:01 6 0.02 0.00 0.02 0.05 0.00 99.92 15:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:27:01 all 2.62 0.00 1.11 0.84 0.02 95.40 15:27:01 0 3.15 0.00 1.17 0.50 0.02 95.16 15:27:01 1 2.16 0.00 1.35 0.02 0.02 96.46 15:27:01 2 2.30 0.00 1.59 5.03 0.03 91.05 15:27:01 3 2.99 0.00 0.89 0.00 0.02 96.10 15:27:01 4 2.94 0.00 0.87 0.00 0.02 96.17 15:27:01 5 2.83 0.00 1.04 0.02 0.02 96.10 15:27:01 6 2.42 0.00 0.87 0.99 0.02 95.71 15:27:01 7 2.20 0.00 1.12 0.18 0.02 96.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.30 0.00 0.86 0.45 0.02 94.37 Average: 0 4.30 0.00 0.80 0.37 0.02 94.52 Average: 1 4.43 0.00 0.77 0.06 0.02 94.72 Average: 2 4.37 0.00 1.03 0.50 0.03 94.07 Average: 3 4.41 0.00 0.78 0.08 0.02 94.71 Average: 4 4.26 0.00 0.92 0.14 0.02 94.67 Average: 5 4.22 0.00 0.79 0.08 0.02 94.89 Average: 6 4.06 0.00 0.86 1.43 0.02 93.62 Average: 7 4.37 0.00 0.91 0.92 0.02 93.78