---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5570 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5570) 04/20/26 _x86_64_ (8 CPU) 04:03:42 LINUX RESTART (8 CPU) 04:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 383.68 64.70 318.98 0.00 11341.67 90944.31 0.00 04:06:01 84.57 0.78 83.79 0.00 8.40 25053.04 0.00 04:07:01 44.59 0.00 44.59 0.00 0.00 39726.45 0.00 Average: 169.76 21.59 148.17 0.00 3741.14 51689.89 0.00 04:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 28455756 31506272 779832 2.37 90892 3232144 1845476 5.44 1015964 2989528 680 04:06:01 26296044 31190864 1085224 3.30 127952 4886976 2096308 6.18 1960104 4046680 1024676 04:07:01 26229480 31454156 820204 2.50 133028 5189312 1852912 5.46 1847296 4198792 212916 Average: 26993760 31383764 895087 2.72 117291 4436144 1931565 5.69 1607788 3745000 412757 04:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 04:05:01 veth92ededb 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:05:01 ens3 785.00 557.60 9109.23 144.48 0.00 0.00 0.00 0.00 04:05:01 docker0 110.83 110.35 7.55 581.79 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 205.75 161.79 1604.06 25.16 0.00 0.00 0.00 0.00 04:06:01 veth060489e 144.28 178.49 14.09 1578.52 0.00 0.00 0.00 0.13 04:06:01 docker0 144.29 178.34 12.11 1578.51 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 15.88 11.03 13.33 6.74 0.00 0.00 0.00 0.00 04:07:01 veth060489e 1.40 1.88 0.13 1.68 0.00 0.00 0.00 0.00 04:07:01 docker0 1.40 1.87 0.11 1.68 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 333.03 241.72 3544.63 58.31 0.00 0.00 0.00 0.00 Average: veth060489e 48.83 60.46 4.77 529.67 0.00 0.00 0.00 0.04 Average: docker0 85.37 96.78 6.59 721.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5570) 04/20/26 _x86_64_ (8 CPU) 04:03:42 LINUX RESTART (8 CPU) 04:04:02 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 11.22 0.00 3.70 1.50 0.07 83.51 04:05:01 0 10.71 0.00 2.87 0.57 0.07 85.79 04:05:01 1 16.97 0.00 3.86 0.15 0.07 78.95 04:05:01 2 8.95 0.00 4.49 2.18 0.05 84.33 04:05:01 3 11.62 0.00 3.37 0.36 0.09 84.56 04:05:01 4 8.14 0.00 3.18 0.07 0.07 88.54 04:05:01 5 11.28 0.00 5.64 7.47 0.07 75.54 04:05:01 6 10.34 0.00 3.00 0.99 0.05 85.61 04:05:01 7 11.73 0.00 3.20 0.28 0.09 84.70 04:06:01 all 53.53 0.00 7.52 0.23 0.12 38.61 04:06:01 0 53.63 0.00 7.24 0.05 0.12 38.96 04:06:01 1 54.60 0.00 7.59 0.07 0.10 37.63 04:06:01 2 53.71 0.00 7.88 0.03 0.13 38.24 04:06:01 3 54.05 0.00 7.52 0.03 0.10 38.30 04:06:01 4 54.74 0.00 7.26 0.94 0.13 36.92 04:06:01 5 53.56 0.00 7.66 0.50 0.12 38.16 04:06:01 6 52.74 0.00 7.60 0.05 0.10 39.50 04:06:01 7 51.19 0.00 7.36 0.17 0.12 41.16 04:07:01 all 40.84 0.00 5.85 0.25 0.09 52.98 04:07:01 0 41.08 0.00 5.58 0.02 0.10 53.22 04:07:01 1 41.26 0.00 5.82 0.00 0.08 52.84 04:07:01 2 42.11 0.00 5.73 0.02 0.08 52.06 04:07:01 3 41.15 0.00 5.81 0.00 0.10 52.93 04:07:01 4 41.01 0.00 5.62 0.64 0.08 52.65 04:07:01 5 40.99 0.00 6.27 1.18 0.08 51.48 04:07:01 6 38.97 0.00 5.96 0.00 0.08 54.98 04:07:01 7 40.14 0.00 5.99 0.12 0.08 53.67 Average: all 35.37 0.00 5.70 0.65 0.09 58.18 Average: 0 35.32 0.00 5.25 0.21 0.10 59.13 Average: 1 37.75 0.00 5.77 0.07 0.08 56.32 Average: 2 35.10 0.00 6.05 0.73 0.09 58.03 Average: 3 35.79 0.00 5.59 0.13 0.10 58.40 Average: 4 34.86 0.00 5.37 0.55 0.10 59.12 Average: 5 35.49 0.00 6.53 3.01 0.09 54.88 Average: 6 34.14 0.00 5.54 0.34 0.08 59.90 Average: 7 34.54 0.00 5.54 0.19 0.10 59.64