---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2590 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2590) 01/16/23 _x86_64_ (8 CPU) 16:58:32 LINUX RESTART (8 CPU) 16:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:00:01 291.72 15.50 276.22 0.00 1959.41 54668.22 0.00 17:01:01 88.92 0.52 88.40 0.00 17.33 37348.71 0.00 17:02:01 6.08 0.00 6.08 0.00 0.00 464.00 0.00 Average: 128.90 5.34 123.56 0.00 658.88 30825.29 0.00 16:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:00:01 28682976 31584060 726696 2.21 74240 3094296 1950808 5.75 1058136 2769728 600 17:01:01 27930428 31533720 766784 2.33 113780 3686896 1906668 5.62 1483400 3015032 10732 17:02:01 28558016 31607144 698352 2.12 113912 3170284 1755832 5.17 1162636 2748744 16 Average: 28390473 31574975 730611 2.22 100644 3317159 1871103 5.51 1234724 2844501 3783 16:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:00:01 docker0 370.17 385.57 21.79 2729.92 0.00 0.00 0.00 0.00 17:00:01 lo 5.07 5.07 0.49 0.49 0.00 0.00 0.00 0.00 17:00:01 veth8538bc6 6.27 6.38 0.58 5.70 0.00 0.00 0.00 0.00 17:00:01 ens3 1401.50 1205.28 11644.89 166.74 0.00 0.00 0.00 0.00 17:01:01 docker0 102.17 138.48 7.98 689.65 0.00 0.00 0.00 0.00 17:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 veth909e504 0.90 1.08 0.07 0.09 0.00 0.00 0.00 0.00 17:01:01 ens3 173.70 126.00 732.05 23.94 0.00 0.00 0.00 0.00 17:02:01 docker0 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 17:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 3.03 2.07 2.67 1.05 0.00 0.00 0.00 0.00 Average: docker0 157.57 174.81 9.93 1139.80 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 526.05 444.42 4126.31 63.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2590) 01/16/23 _x86_64_ (8 CPU) 16:58:32 LINUX RESTART (8 CPU) 16:59:01 CPU %user %nice %system %iowait %steal %idle 17:00:01 all 9.82 0.00 3.49 2.74 0.05 83.90 17:00:01 0 11.50 0.00 3.72 9.03 0.05 75.69 17:00:01 1 9.99 0.00 2.49 2.84 0.03 84.64 17:00:01 2 7.44 0.00 3.61 0.42 0.03 88.49 17:00:01 3 8.83 0.00 3.79 0.39 0.07 86.92 17:00:01 4 10.65 0.00 3.48 0.42 0.05 85.39 17:00:01 5 7.95 0.00 2.99 1.72 0.05 87.29 17:00:01 6 13.50 0.00 4.55 6.72 0.07 75.16 17:00:01 7 8.65 0.00 3.29 0.28 0.09 87.70 17:01:01 all 28.10 0.00 5.36 1.77 0.07 64.70 17:01:01 0 30.38 0.00 5.27 11.81 0.07 52.47 17:01:01 1 27.62 0.00 4.75 0.12 0.07 67.45 17:01:01 2 28.18 0.00 5.49 0.12 0.07 66.15 17:01:01 3 26.85 0.00 5.63 0.24 0.07 67.22 17:01:01 4 27.39 0.00 5.16 0.17 0.07 67.21 17:01:01 5 28.09 0.00 5.46 0.35 0.05 66.05 17:01:01 6 28.73 0.00 5.95 1.01 0.07 64.24 17:01:01 7 27.58 0.00 5.16 0.39 0.07 66.80 17:02:01 all 0.11 0.00 0.10 0.04 0.01 99.74 17:02:01 0 0.25 0.00 0.08 0.00 0.00 99.67 17:02:01 1 0.02 0.00 0.25 0.03 0.00 99.70 17:02:01 2 0.07 0.00 0.05 0.00 0.00 99.88 17:02:01 3 0.10 0.00 0.08 0.12 0.02 99.68 17:02:01 4 0.15 0.00 0.08 0.00 0.02 99.75 17:02:01 5 0.05 0.00 0.05 0.00 0.02 99.88 17:02:01 6 0.07 0.00 0.05 0.02 0.00 99.87 17:02:01 7 0.17 0.00 0.18 0.13 0.02 99.50 Average: all 12.64 0.00 2.98 1.51 0.04 82.83 Average: 0 14.02 0.00 3.02 6.93 0.04 75.99 Average: 1 12.50 0.00 2.49 1.00 0.03 83.98 Average: 2 11.86 0.00 3.04 0.18 0.03 84.89 Average: 3 11.89 0.00 3.16 0.25 0.05 84.65 Average: 4 12.70 0.00 2.90 0.20 0.04 84.16 Average: 5 12.01 0.00 2.83 0.69 0.04 84.44 Average: 6 14.05 0.00 3.51 2.58 0.04 79.82 Average: 7 12.11 0.00 2.86 0.26 0.06 84.71