---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8378 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8378) 09/05/25 _x86_64_ (8 CPU) 20:03:01 LINUX RESTART (8 CPU) 20:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:01 299.72 15.93 283.79 0.00 2202.83 89913.01 0.00 20:06:01 78.85 0.32 78.54 0.00 34.93 17326.05 0.00 Average: 189.29 8.12 181.16 0.00 1118.88 53619.53 0.00 20:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 27141556 31377592 898188 2.73 149592 4216248 2209376 6.51 1552460 3616584 14020 20:06:01 26443900 31429800 842680 2.56 158392 4908832 2196332 6.48 1939024 3873532 710588 Average: 26792728 31403696 870434 2.65 153992 4562540 2202854 6.49 1745742 3745058 362304 20:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 ens3 674.07 514.55 6602.60 98.04 0.00 0.00 0.00 0.00 20:05:01 docker0 410.61 500.12 32.94 3311.52 0.00 0.00 0.00 0.00 20:05:01 vethf65b93d 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 20:05:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 20:06:01 ens3 34.98 22.11 203.93 10.81 0.00 0.00 0.00 0.00 20:06:01 veth332946f 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 20:06:01 docker0 5.02 8.70 0.31 123.24 0.00 0.00 0.00 0.00 20:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 354.52 268.33 3403.26 54.42 0.00 0.00 0.00 0.00 Average: veth332946f 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 207.82 254.41 16.62 1717.38 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8378) 09/05/25 _x86_64_ (8 CPU) 20:03:01 LINUX RESTART (8 CPU) 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 9.44 0.00 3.79 2.33 0.06 84.38 20:05:01 0 10.41 0.00 3.76 1.08 0.07 84.68 20:05:01 1 8.82 0.00 3.10 1.11 0.05 86.91 20:05:01 2 9.83 0.00 3.01 1.52 0.07 85.57 20:05:01 3 8.97 0.00 4.48 0.90 0.05 85.60 20:05:01 4 8.43 0.00 3.71 1.64 0.05 86.17 20:05:01 5 9.44 0.00 4.59 4.49 0.07 81.41 20:05:01 6 10.16 0.00 4.25 4.28 0.07 81.24 20:05:01 7 9.46 0.00 3.43 3.65 0.07 83.39 20:06:01 all 60.87 0.00 8.85 0.32 0.12 29.83 20:06:01 0 60.16 0.00 9.11 0.37 0.12 30.25 20:06:01 1 59.80 0.00 8.53 0.39 0.12 31.16 20:06:01 2 61.38 0.00 9.21 1.26 0.13 28.02 20:06:01 3 61.40 0.00 8.94 0.05 0.13 29.48 20:06:01 4 60.31 0.00 8.54 0.19 0.10 30.86 20:06:01 5 62.67 0.00 9.30 0.07 0.10 27.87 20:06:01 6 60.55 0.00 8.27 0.10 0.12 30.96 20:06:01 7 60.71 0.00 8.93 0.15 0.12 30.09 Average: all 35.23 0.00 6.33 1.32 0.09 57.03 Average: 0 35.30 0.00 6.43 0.72 0.09 57.45 Average: 1 34.35 0.00 5.82 0.75 0.08 59.00 Average: 2 35.67 0.00 6.12 1.39 0.10 56.72 Average: 3 35.30 0.00 6.72 0.47 0.09 57.41 Average: 4 34.41 0.00 6.13 0.91 0.08 58.47 Average: 5 36.23 0.00 6.96 2.26 0.08 54.46 Average: 6 35.44 0.00 6.27 2.19 0.09 56.01 Average: 7 35.13 0.00 6.19 1.90 0.09 56.69