---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775083 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 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-775083) 12/15/25 _x86_64_ (8 CPU) 19:03:01 LINUX RESTART (8 CPU) 19:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:05:01 279.12 12.40 266.72 0.00 1731.98 73079.69 0.00 19:06:01 75.62 0.37 75.25 0.00 35.99 17812.10 0.00 Average: 177.37 6.38 170.99 0.00 883.99 45445.89 0.00 19:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:05:01 26718900 31117496 1160600 3.53 153900 4364776 2341136 6.90 1878428 3704344 83828 19:06:01 26627564 31239092 1034304 3.15 161676 4545040 2514924 7.41 1937972 3705624 279504 Average: 26673232 31178294 1097452 3.34 157788 4454908 2428030 7.16 1908200 3704984 181666 19:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:05:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 19:05:01 ens3 693.62 436.39 6599.30 85.07 0.00 0.00 0.00 0.00 19:05:01 veth8801ad7 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 338.19 524.05 28.43 3203.12 0.00 0.00 0.00 0.00 19:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 19:06:01 ens3 35.16 19.46 182.83 9.90 0.00 0.00 0.00 0.00 19:06:01 veth3983421 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 19:06:01 docker0 5.75 11.10 0.42 160.82 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 Average: ens3 364.39 227.93 3391.07 47.48 0.00 0.00 0.00 0.00 Average: veth3983421 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 171.97 267.57 14.42 1681.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775083) 12/15/25 _x86_64_ (8 CPU) 19:03:01 LINUX RESTART (8 CPU) 19:04:01 CPU %user %nice %system %iowait %steal %idle 19:05:01 all 10.75 0.00 4.34 2.45 0.09 82.37 19:05:01 0 11.53 0.00 4.64 1.64 0.10 82.08 19:05:01 1 10.84 0.00 4.30 6.13 0.08 78.65 19:05:01 2 12.34 0.00 3.94 0.54 0.07 83.11 19:05:01 3 10.22 0.00 3.45 0.80 0.10 85.43 19:05:01 4 10.33 0.00 5.06 5.61 0.10 78.90 19:05:01 5 10.50 0.00 5.42 1.54 0.10 82.44 19:05:01 6 11.09 0.00 3.97 0.79 0.08 84.06 19:05:01 7 9.13 0.00 3.95 2.57 0.08 84.27 19:06:01 all 53.53 0.00 8.49 0.46 0.11 37.41 19:06:01 0 53.16 0.00 9.21 0.39 0.12 37.12 19:06:01 1 54.78 0.00 7.70 0.35 0.10 37.07 19:06:01 2 54.33 0.00 8.50 1.85 0.10 35.22 19:06:01 3 52.23 0.00 8.34 0.17 0.12 39.14 19:06:01 4 54.47 0.00 8.46 0.25 0.12 36.70 19:06:01 5 54.64 0.00 8.29 0.18 0.10 36.78 19:06:01 6 54.98 0.00 8.80 0.15 0.13 35.94 19:06:01 7 49.59 0.00 8.60 0.36 0.10 41.35 Average: all 32.18 0.00 6.42 1.46 0.10 59.85 Average: 0 32.37 0.00 6.93 1.01 0.11 59.58 Average: 1 32.88 0.00 6.01 3.23 0.09 57.79 Average: 2 33.34 0.00 6.22 1.19 0.08 59.16 Average: 3 31.32 0.00 5.91 0.48 0.11 62.18 Average: 4 32.49 0.00 6.76 2.92 0.11 57.72 Average: 5 32.54 0.00 6.85 0.87 0.10 59.64 Average: 6 33.11 0.00 6.39 0.47 0.11 59.92 Average: 7 29.37 0.00 6.27 1.46 0.09 62.80