---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42229 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 145G 7% / 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 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42229) 03/28/25 _x86_64_ (8 CPU) 06:56:23 LINUX RESTART (8 CPU) 06:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:58:01 236.67 10.51 226.17 0.00 1784.92 45889.85 0.00 06:59:01 127.58 0.25 127.33 0.00 23.20 14738.89 0.00 07:00:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 Average: 121.11 3.55 117.57 0.00 596.10 20070.07 0.00 06:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:58:01 28937548 31530648 772680 2.35 90164 2749180 1902824 5.61 1142068 2375500 85760 06:59:01 28944084 31547072 758000 2.31 94636 2761088 1723352 5.08 1188428 2332304 16 07:00:01 28943132 31546220 758536 2.31 94664 2761100 1723352 5.08 1188268 2332308 24 Average: 28941588 31541313 763072 2.32 93155 2757123 1783176 5.26 1172921 2346704 28600 06:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:58:01 vethd72a873 1.59 1.36 0.15 1.25 0.00 0.00 0.00 0.00 06:58:01 ens3 354.43 230.10 5497.40 59.68 0.00 0.00 0.00 0.00 06:58:01 docker0 49.79 68.21 4.15 417.59 0.00 0.00 0.00 0.00 06:58:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 06:59:01 ens3 65.99 48.59 139.07 121.81 0.00 0.00 0.00 0.00 06:59:01 docker0 1.43 3.15 0.09 38.13 0.00 0.00 0.00 0.00 06:59:01 lo 6.53 6.53 0.65 0.65 0.00 0.00 0.00 0.00 07:00:01 ens3 1.17 0.60 1.42 0.23 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 139.33 92.33 1859.09 60.58 0.00 0.00 0.00 0.00 Average: docker0 16.89 23.54 1.40 150.42 0.00 0.00 0.00 0.00 Average: lo 4.22 4.22 0.42 0.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42229) 03/28/25 _x86_64_ (8 CPU) 06:56:23 LINUX RESTART (8 CPU) 06:57:02 CPU %user %nice %system %iowait %steal %idle 06:58:01 all 15.33 0.00 4.77 2.30 0.07 77.53 06:58:01 0 14.91 0.00 6.13 9.04 0.07 69.85 06:58:01 1 13.88 0.00 5.00 3.22 0.07 77.84 06:58:01 2 16.04 0.00 4.54 1.62 0.07 77.72 06:58:01 3 16.23 0.00 4.25 0.56 0.05 78.90 06:58:01 4 15.17 0.00 4.28 1.39 0.05 79.11 06:58:01 5 16.09 0.00 4.44 1.05 0.07 78.35 06:58:01 6 16.48 0.00 5.02 1.25 0.10 77.14 06:58:01 7 13.87 0.00 4.46 0.29 0.07 81.31 06:59:01 all 6.19 0.00 1.72 0.84 0.03 91.23 06:59:01 0 6.51 0.00 1.75 0.45 0.05 91.24 06:59:01 1 5.81 0.00 1.96 0.32 0.02 91.90 06:59:01 2 5.61 0.00 1.54 1.97 0.03 90.84 06:59:01 3 7.14 0.00 1.76 2.12 0.03 88.94 06:59:01 4 6.24 0.00 2.06 0.10 0.03 91.57 06:59:01 5 5.80 0.00 1.42 0.23 0.03 92.52 06:59:01 6 5.85 0.00 1.81 0.42 0.02 91.91 06:59:01 7 6.52 0.00 1.45 1.07 0.02 90.94 07:00:01 all 0.03 0.00 0.01 0.00 0.01 99.94 07:00:01 0 0.12 0.00 0.02 0.00 0.05 99.82 07:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:00:01 2 0.00 0.00 0.00 0.02 0.02 99.97 07:00:01 3 0.02 0.00 0.02 0.02 0.02 99.93 07:00:01 4 0.07 0.00 0.02 0.00 0.02 99.90 07:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:00:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 7.11 0.00 2.14 1.04 0.04 89.68 Average: 0 7.11 0.00 2.60 3.11 0.06 87.12 Average: 1 6.51 0.00 2.30 1.16 0.03 90.01 Average: 2 7.13 0.00 2.00 1.20 0.04 89.63 Average: 3 7.73 0.00 1.99 0.90 0.03 89.35 Average: 4 7.08 0.00 2.10 0.49 0.03 90.30 Average: 5 7.21 0.00 1.93 0.42 0.03 90.40 Average: 6 7.36 0.00 2.25 0.55 0.04 89.80 Average: 7 6.73 0.00 1.95 0.45 0.03 90.83