---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-211 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-211) 11/19/23 _x86_64_ (8 CPU) 07:30:33 LINUX RESTART (8 CPU) 07:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:32:01 394.66 38.60 356.06 0.00 4313.44 116501.88 0.00 07:33:01 151.81 0.97 150.84 0.00 14.26 51948.68 0.00 07:34:01 97.93 0.20 97.73 0.00 10.80 22554.79 0.00 Average: 213.80 13.12 200.68 0.00 1430.15 63373.34 0.00 07:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 29215852 31558192 763524 2.32 78000 2536020 1995248 5.88 1021076 2267852 4224 07:33:01 28415676 31543620 766000 2.33 148828 3182408 1984768 5.85 1103776 2905812 684 07:34:01 28044780 31303380 998624 3.04 155456 3273536 2409888 7.10 1504484 2832028 46160 Average: 28558769 31468397 842716 2.56 127428 2997321 2129968 6.28 1209779 2668564 17023 07:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 ens3 657.80 439.21 6007.56 106.20 0.00 0.00 0.00 0.00 07:32:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 07:32:01 veth46a8010 55.47 63.99 5.36 51.72 0.00 0.00 0.00 0.00 07:32:01 docker0 80.53 90.51 6.60 252.70 0.00 0.00 0.00 0.00 07:33:01 ens3 261.62 195.95 2318.73 21.57 0.00 0.00 0.00 0.00 07:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:33:01 vethfeb313d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 docker0 188.29 249.19 14.82 2298.64 0.00 0.00 0.00 0.00 07:34:01 veth51c8993 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:34:01 ens3 46.63 36.59 67.31 85.74 0.00 0.00 0.00 0.00 07:34:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:34:01 docker0 2.47 4.58 0.18 31.32 0.00 0.00 0.00 0.00 Average: veth51c8993 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 320.14 222.72 2779.94 70.98 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 90.48 114.90 7.20 864.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-211) 11/19/23 _x86_64_ (8 CPU) 07:30:33 LINUX RESTART (8 CPU) 07:31:02 CPU %user %nice %system %iowait %steal %idle 07:32:01 all 9.25 0.00 2.84 2.57 0.07 85.27 07:32:01 0 10.67 0.00 2.53 0.56 0.07 86.17 07:32:01 1 7.42 0.00 2.84 0.51 0.07 89.16 07:32:01 2 10.06 0.00 3.76 3.91 0.07 82.19 07:32:01 3 8.61 0.00 3.18 0.44 0.07 87.70 07:32:01 4 9.64 0.00 2.60 1.35 0.07 86.34 07:32:01 5 6.92 0.00 2.12 1.35 0.07 89.54 07:32:01 6 10.39 0.00 2.43 11.98 0.07 75.13 07:32:01 7 10.27 0.00 3.24 0.47 0.07 85.95 07:33:01 all 3.96 0.00 2.03 3.36 0.04 90.61 07:33:01 0 3.45 0.00 1.79 0.85 0.03 93.88 07:33:01 1 4.06 0.00 2.08 0.22 0.03 93.61 07:33:01 2 3.71 0.00 1.95 9.13 0.03 85.17 07:33:01 3 4.26 0.00 2.23 10.16 0.05 83.29 07:33:01 4 4.66 0.00 2.15 3.99 0.07 89.13 07:33:01 5 3.59 0.00 2.16 0.25 0.05 93.95 07:33:01 6 4.13 0.00 2.13 0.50 0.03 93.20 07:33:01 7 3.84 0.00 1.73 1.76 0.05 92.62 07:34:01 all 41.03 0.00 4.24 1.58 0.09 53.05 07:34:01 0 41.68 0.00 4.50 0.91 0.10 52.81 07:34:01 1 41.39 0.00 4.20 0.60 0.10 53.70 07:34:01 2 41.95 0.00 4.29 0.89 0.10 52.77 07:34:01 3 40.42 0.00 4.64 5.41 0.08 49.45 07:34:01 4 40.98 0.00 3.88 1.96 0.08 53.09 07:34:01 5 41.23 0.00 3.98 1.33 0.08 53.37 07:34:01 6 40.13 0.00 4.34 1.23 0.10 54.20 07:34:01 7 40.47 0.00 4.13 0.29 0.10 55.01 Average: all 18.11 0.00 3.04 2.50 0.07 76.29 Average: 0 18.59 0.00 2.94 0.78 0.07 77.62 Average: 1 17.67 0.00 3.04 0.44 0.07 78.78 Average: 2 18.61 0.00 3.33 4.65 0.07 73.34 Average: 3 17.79 0.00 3.35 5.37 0.07 73.43 Average: 4 18.45 0.00 2.88 2.44 0.07 76.16 Average: 5 17.27 0.00 2.76 0.98 0.07 78.93 Average: 6 18.24 0.00 2.97 4.52 0.07 74.20 Average: 7 18.24 0.00 3.03 0.84 0.07 77.82