---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775089 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-775089) 12/15/25 _x86_64_ (8 CPU) 22:58:29 LINUX RESTART (8 CPU) 22:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:00:01 375.78 73.19 302.59 0.00 13008.78 57689.75 0.00 23:01:01 195.82 0.30 195.52 0.00 35.85 21661.85 0.00 Average: 285.04 36.44 248.60 0.00 6467.28 39522.94 0.00 22:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:01 28788188 31479972 826952 2.52 80012 2900472 2098996 6.19 1105056 2602208 4296 23:01:01 27640868 31524424 759624 2.31 129112 3947692 1833964 5.41 1207124 3528592 559776 Average: 28214528 31502198 793288 2.41 104562 3424082 1966480 5.80 1156090 3065400 282036 22:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:01 vetha84697a 5.12 8.49 0.42 67.71 0.00 0.00 0.00 0.01 23:00:01 docker0 13.05 19.15 1.01 153.29 0.00 0.00 0.00 0.00 23:00:01 lo 5.02 5.02 0.52 0.52 0.00 0.00 0.00 0.00 23:00:01 veth6799565 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 545.86 372.75 6773.15 133.24 0.00 0.00 0.00 0.00 23:00:01 veth4e242ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 12.90 25.29 0.87 378.69 0.00 0.00 0.00 0.00 23:01:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 23:01:01 ens3 297.55 180.24 6123.10 41.69 0.00 0.00 0.00 0.00 Average: docker0 12.97 22.25 0.94 266.95 0.00 0.00 0.00 0.00 Average: lo 3.46 3.46 0.35 0.35 0.00 0.00 0.00 0.00 Average: ens3 420.65 275.68 6445.37 87.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775089) 12/15/25 _x86_64_ (8 CPU) 22:58:29 LINUX RESTART (8 CPU) 22:59:02 CPU %user %nice %system %iowait %steal %idle 23:00:01 all 9.56 0.00 2.90 3.82 0.06 83.67 23:00:01 0 7.78 0.00 4.06 7.65 0.05 80.46 23:00:01 1 8.52 0.00 2.33 1.25 0.07 87.83 23:00:01 2 14.69 0.00 2.61 0.63 0.07 82.01 23:00:01 3 10.58 0.00 3.44 1.79 0.07 84.12 23:00:01 4 9.14 0.00 3.25 7.69 0.05 79.87 23:00:01 5 7.67 0.00 2.33 6.25 0.05 83.69 23:00:01 6 7.39 0.00 2.92 4.57 0.07 85.06 23:00:01 7 10.78 0.00 2.25 0.62 0.05 86.30 23:01:01 all 8.71 0.00 3.48 2.89 0.08 84.84 23:01:01 0 6.33 0.00 3.59 5.90 0.07 84.12 23:01:01 1 10.62 0.00 3.44 3.07 0.07 82.79 23:01:01 2 5.91 0.00 3.22 0.25 0.08 90.54 23:01:01 3 11.23 0.00 3.36 0.62 0.07 84.72 23:01:01 4 8.51 0.00 3.60 1.55 0.08 86.26 23:01:01 5 8.89 0.00 3.68 6.70 0.07 80.66 23:01:01 6 7.81 0.00 3.47 3.97 0.08 84.66 23:01:01 7 10.38 0.00 3.50 1.11 0.08 84.92 Average: all 9.13 0.00 3.19 3.35 0.07 84.26 Average: 0 7.05 0.00 3.82 6.77 0.06 82.30 Average: 1 9.59 0.00 2.90 2.17 0.07 85.28 Average: 2 10.22 0.00 2.92 0.44 0.08 86.35 Average: 3 10.91 0.00 3.40 1.20 0.07 84.42 Average: 4 8.82 0.00 3.42 4.60 0.07 83.09 Average: 5 8.28 0.00 3.01 6.48 0.06 82.17 Average: 6 7.60 0.00 3.20 4.27 0.08 84.86 Average: 7 10.58 0.00 2.88 0.87 0.07 85.60