---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5821 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 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-5821) 03/26/23 _x86_64_ (8 CPU) 00:52:16 LINUX RESTART (8 CPU) 00:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 213.08 4.22 208.87 0.00 435.13 81562.54 0.00 00:55:01 49.59 0.12 49.48 0.00 2.13 23622.73 0.00 00:56:01 1.38 0.00 1.38 0.00 0.00 15.21 0.00 00:57:01 1.12 0.00 1.12 0.00 0.00 13.73 0.00 00:58:01 54.56 13.00 41.56 0.00 5210.73 8705.08 0.00 00:59:01 6.57 0.22 6.35 0.00 3.33 126.38 0.00 01:00:01 1.05 0.00 1.05 0.00 0.00 12.00 0.00 01:01:01 1.45 0.00 1.45 0.00 0.00 17.33 0.00 Average: 41.10 2.19 38.91 0.00 706.40 14259.08 0.00 00:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 28244020 31582180 725444 2.21 145424 3369352 1916196 5.65 1159276 3012308 204656 00:55:01 27982372 31597192 713124 2.17 151668 3620688 1761316 5.19 1163720 3250852 156 00:56:01 27982088 31596944 713284 2.17 151696 3620692 1761316 5.19 1163756 3250856 12 00:57:01 27989264 31604188 705604 2.15 151728 3620692 1761316 5.19 1156848 3250856 184 00:58:01 27456760 31577656 714344 2.17 185344 4077688 1822956 5.37 1485748 3417692 1116 00:59:01 27462756 31579108 712080 2.17 183952 4074532 1792564 5.28 1483208 3414324 12 01:00:01 27463676 31580060 711068 2.16 183976 4074540 1792564 5.28 1482816 3414332 160 01:01:01 27463668 31580088 711024 2.16 184008 4074544 1792564 5.28 1482680 3414336 8 Average: 27755576 31587177 713246 2.17 167224 3816591 1800099 5.31 1322256 3303194 25788 00:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 00:54:01 docker0 208.05 327.73 16.03 2004.40 0.00 0.00 0.00 0.00 00:54:01 ens3 528.56 349.76 6105.51 53.44 0.00 0.00 0.00 0.00 00:54:01 veth17dc7bd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:55:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 112.18 66.74 2526.58 11.24 0.00 0.00 0.00 0.00 00:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 ens3 1.32 0.38 0.41 0.27 0.00 0.00 0.00 0.00 00:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 ens3 0.78 0.43 0.36 0.28 0.00 0.00 0.00 0.00 00:58:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 159.12 77.74 2808.93 9.01 0.00 0.00 0.00 0.00 00:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 3.82 3.25 2.13 2.30 0.00 0.00 0.00 0.00 01:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 0.18 0.07 0.06 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 ens3 0.18 0.12 0.01 0.01 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: docker0 26.01 40.97 2.00 250.54 0.00 0.00 0.00 0.00 Average: ens3 100.77 62.31 1430.47 9.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5821) 03/26/23 _x86_64_ (8 CPU) 00:52:16 LINUX RESTART (8 CPU) 00:53:01 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 23.08 0.00 6.30 1.59 0.07 68.96 00:54:01 0 21.27 0.00 6.86 7.00 0.07 64.80 00:54:01 1 23.83 0.00 6.29 0.13 0.07 69.68 00:54:01 2 24.61 0.00 5.92 0.17 0.07 69.24 00:54:01 3 22.40 0.00 5.91 0.30 0.07 71.32 00:54:01 4 23.49 0.00 5.33 0.32 0.07 70.78 00:54:01 5 22.58 0.00 7.64 2.85 0.07 66.85 00:54:01 6 23.53 0.00 5.78 0.20 0.07 70.42 00:54:01 7 22.89 0.00 6.67 1.74 0.08 68.61 00:55:01 all 2.48 0.00 1.06 0.25 0.02 96.19 00:55:01 0 2.40 0.00 1.44 1.81 0.03 94.32 00:55:01 1 2.07 0.00 0.70 0.00 0.02 97.21 00:55:01 2 1.86 0.00 1.59 0.02 0.03 96.50 00:55:01 3 2.16 0.00 0.99 0.00 0.02 96.83 00:55:01 4 2.27 0.00 1.30 0.07 0.00 96.35 00:55:01 5 4.21 0.00 0.74 0.07 0.02 94.96 00:55:01 6 2.91 0.00 0.89 0.02 0.02 96.17 00:55:01 7 1.91 0.00 0.84 0.00 0.05 97.21 00:56:01 all 0.11 0.00 0.01 0.00 0.01 99.87 00:56:01 0 0.00 0.00 0.02 0.03 0.02 99.93 00:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 2 0.02 0.00 0.03 0.00 0.02 99.93 00:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:56:01 5 0.76 0.00 0.03 0.00 0.02 99.19 00:56:01 6 0.03 0.00 0.00 0.00 0.02 99.95 00:56:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:57:01 all 0.08 0.00 0.01 0.00 0.01 99.90 00:57:01 0 0.08 0.00 0.03 0.02 0.02 99.85 00:57:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:57:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:57:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:57:01 5 0.45 0.00 0.00 0.00 0.00 99.55 00:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:57:01 7 0.07 0.00 0.02 0.00 0.03 99.88 00:58:01 all 2.51 0.00 1.40 0.37 0.03 95.70 00:58:01 0 1.49 0.00 0.77 1.42 0.02 96.31 00:58:01 1 2.72 0.00 2.49 0.53 0.02 94.24 00:58:01 2 2.70 0.00 1.67 0.23 0.02 95.38 00:58:01 3 2.14 0.00 1.45 0.10 0.03 96.27 00:58:01 4 4.16 0.00 1.12 0.12 0.02 94.59 00:58:01 5 3.02 0.00 0.78 0.12 0.03 96.05 00:58:01 6 2.54 0.00 1.05 0.38 0.03 96.00 00:58:01 7 1.29 0.00 1.88 0.07 0.05 96.72 00:59:01 all 0.17 0.00 0.05 0.02 0.01 99.75 00:59:01 0 0.23 0.00 0.07 0.05 0.02 99.63 00:59:01 1 0.42 0.00 0.05 0.03 0.02 99.48 00:59:01 2 0.27 0.00 0.08 0.00 0.02 99.63 00:59:01 3 0.07 0.00 0.03 0.02 0.00 99.88 00:59:01 4 0.05 0.00 0.07 0.02 0.02 99.85 00:59:01 5 0.18 0.00 0.03 0.02 0.02 99.75 00:59:01 6 0.05 0.00 0.05 0.00 0.03 99.87 00:59:01 7 0.07 0.00 0.05 0.02 0.00 99.87 01:00:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:00:01 0 0.03 0.00 0.02 0.02 0.02 99.92 01:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 5 0.05 0.00 0.02 0.00 0.00 99.93 01:00:01 6 0.07 0.00 0.03 0.00 0.03 99.87 01:00:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:01:01 all 0.02 0.00 0.01 0.00 0.01 99.95 01:01:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:01:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:01:01 4 0.00 0.00 0.02 0.00 0.02 99.97 01:01:01 5 0.03 0.00 0.02 0.00 0.02 99.93 01:01:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:01:01 7 0.02 0.00 0.02 0.02 0.02 99.93 Average: all 3.53 0.00 1.10 0.28 0.02 95.07 Average: 0 3.16 0.00 1.14 1.28 0.02 94.40 Average: 1 3.61 0.00 1.19 0.09 0.02 95.10 Average: 2 3.67 0.00 1.16 0.05 0.02 95.09 Average: 3 3.32 0.00 1.04 0.05 0.01 95.57 Average: 4 3.72 0.00 0.97 0.06 0.02 95.23 Average: 5 3.91 0.00 1.16 0.38 0.02 94.53 Average: 6 3.62 0.00 0.97 0.08 0.03 95.30 Average: 7 3.25 0.00 1.18 0.23 0.03 95.31