---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775242 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-775242) 12/17/25 _x86_64_ (8 CPU) 17:05:11 LINUX RESTART (8 CPU) 17:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:07:01 292.77 15.55 277.22 0.00 2222.30 91545.41 0.00 17:08:01 135.54 0.45 135.09 0.00 26.26 27758.57 0.00 Average: 214.16 8.00 206.16 0.00 1124.28 59651.99 0.00 17:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 27246704 31499688 786840 2.39 149092 4253268 1782280 5.25 1352524 3743456 13608 17:08:01 26689072 31301832 973300 2.96 162448 4546048 2428204 7.16 1799268 3784312 78296 Average: 26967888 31400760 880070 2.68 155770 4399658 2105242 6.21 1575896 3763884 45952 17:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 docker0 392.93 442.43 32.05 3296.07 0.00 0.00 0.00 0.00 17:07:01 ens3 614.55 496.50 6691.69 95.51 0.00 0.00 0.00 0.00 17:07:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 17:08:01 docker0 20.81 46.83 1.59 920.28 0.00 0.00 0.00 0.00 17:08:01 veth1d6a950 0.05 0.22 0.00 0.01 0.00 0.00 0.00 0.00 17:08:01 ens3 98.15 50.97 1348.80 17.94 0.00 0.00 0.00 0.00 17:08:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 206.87 244.63 16.82 2108.17 0.00 0.00 0.00 0.00 Average: veth1d6a950 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 356.35 273.74 4020.25 56.73 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775242) 12/17/25 _x86_64_ (8 CPU) 17:05:11 LINUX RESTART (8 CPU) 17:06:01 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 10.90 0.00 4.50 1.56 0.06 82.97 17:07:01 0 10.73 0.00 4.52 0.22 0.07 84.47 17:07:01 1 10.76 0.00 3.68 0.69 0.07 84.79 17:07:01 2 11.77 0.00 4.04 1.01 0.05 83.13 17:07:01 3 13.37 0.00 4.58 1.61 0.07 80.37 17:07:01 4 9.91 0.00 5.14 3.89 0.05 81.01 17:07:01 5 11.74 0.00 5.46 1.81 0.07 80.92 17:07:01 6 9.93 0.00 3.84 0.27 0.07 85.89 17:07:01 7 9.00 0.00 4.78 2.98 0.07 83.17 17:08:01 all 52.65 0.00 8.84 0.62 0.08 37.81 17:08:01 0 53.27 0.00 9.48 0.84 0.08 36.32 17:08:01 1 52.57 0.00 9.04 0.37 0.07 37.95 17:08:01 2 53.47 0.00 8.74 0.24 0.07 37.49 17:08:01 3 53.81 0.00 8.67 1.03 0.08 36.40 17:08:01 4 51.46 0.00 8.44 0.73 0.08 39.28 17:08:01 5 52.65 0.00 8.81 0.20 0.07 38.28 17:08:01 6 52.18 0.00 8.95 1.14 0.08 37.63 17:08:01 7 51.78 0.00 8.60 0.42 0.07 39.14 Average: all 31.84 0.00 6.68 1.09 0.07 60.33 Average: 0 32.03 0.00 7.01 0.53 0.08 60.36 Average: 1 31.76 0.00 6.37 0.53 0.07 61.27 Average: 2 32.65 0.00 6.39 0.62 0.06 60.28 Average: 3 33.64 0.00 6.63 1.32 0.08 58.34 Average: 4 30.74 0.00 6.80 2.30 0.07 60.09 Average: 5 32.28 0.00 7.14 1.00 0.07 59.51 Average: 6 31.13 0.00 6.41 0.71 0.08 61.68 Average: 7 30.47 0.00 6.70 1.70 0.07 61.07