---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42165 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-42165) 03/27/25 _x86_64_ (8 CPU) 09:47:03 LINUX RESTART (8 CPU) 09:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:49:01 100.24 10.05 90.19 0.00 1695.31 34466.02 0.00 09:50:01 88.72 0.38 88.34 0.00 9.33 29322.86 0.00 Average: 94.43 5.18 89.25 0.00 845.24 31872.84 0.00 09:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 28881040 31503144 793660 2.41 89636 2769400 1843660 5.43 1116076 2440080 248792 09:50:01 29089244 31502548 797132 2.42 104568 2577380 1853240 5.46 1177460 2202400 53684 Average: 28985142 31502846 795396 2.42 97102 2673390 1848450 5.45 1146768 2321240 151238 09:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 ens3 353.99 234.42 6083.73 41.31 0.00 0.00 0.00 0.00 09:49:01 veth68aa68e 53.01 93.42 5.17 832.42 0.00 0.00 0.00 0.07 09:49:01 docker0 99.22 140.16 7.83 1083.20 0.00 0.00 0.00 0.00 09:49:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 09:50:01 ens3 63.26 45.16 852.53 13.39 0.00 0.00 0.00 0.00 09:50:01 docker0 7.88 11.68 0.69 30.84 0.00 0.00 0.00 0.00 09:50:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 207.40 138.99 3446.15 27.23 0.00 0.00 0.00 0.00 Average: docker0 53.17 75.38 4.23 552.60 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42165) 03/27/25 _x86_64_ (8 CPU) 09:47:03 LINUX RESTART (8 CPU) 09:48:02 CPU %user %nice %system %iowait %steal %idle 09:49:01 all 6.63 0.00 2.85 4.23 0.05 86.24 09:49:01 0 8.00 0.00 2.97 1.83 0.03 87.17 09:49:01 1 6.46 0.00 3.15 6.12 0.05 84.22 09:49:01 2 6.96 0.00 2.78 1.06 0.05 89.15 09:49:01 3 6.13 0.00 3.19 9.40 0.05 81.23 09:49:01 4 5.51 0.00 3.18 8.90 0.07 82.33 09:49:01 5 6.72 0.00 2.58 4.31 0.03 86.35 09:49:01 6 6.18 0.00 2.40 0.62 0.05 90.75 09:49:01 7 7.08 0.00 2.55 1.59 0.05 88.73 09:50:01 all 47.53 0.00 7.29 1.96 0.10 43.11 09:50:01 0 46.47 0.00 7.09 0.22 0.10 46.13 09:50:01 1 47.35 0.00 6.70 1.21 0.10 44.64 09:50:01 2 46.82 0.00 7.98 1.29 0.10 43.80 09:50:01 3 48.80 0.00 7.21 2.08 0.10 41.81 09:50:01 4 46.91 0.00 8.28 6.47 0.10 38.24 09:50:01 5 48.47 0.00 7.00 2.07 0.12 42.35 09:50:01 6 47.91 0.00 6.99 1.20 0.10 43.80 09:50:01 7 47.53 0.00 7.11 1.15 0.10 44.11 Average: all 27.24 0.00 5.09 3.09 0.08 64.51 Average: 0 27.35 0.00 5.04 1.02 0.07 66.53 Average: 1 27.04 0.00 4.93 3.65 0.08 64.30 Average: 2 27.04 0.00 5.40 1.18 0.08 66.30 Average: 3 27.67 0.00 5.22 5.71 0.08 61.33 Average: 4 26.37 0.00 5.75 7.68 0.08 60.12 Average: 5 27.78 0.00 4.81 3.18 0.08 64.16 Average: 6 27.24 0.00 4.72 0.91 0.08 67.06 Average: 7 27.46 0.00 4.85 1.37 0.08 66.25