---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3697 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3697) 03/19/26 _x86_64_ (8 CPU) 05:02:11 LINUX RESTART (8 CPU) 05:03:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 131.74 1.22 130.51 0.00 25.37 43883.47 0.00 05:05:01 156.35 0.90 155.45 0.00 25.46 71490.84 0.00 Average: 144.25 1.06 143.19 0.00 25.42 57922.22 0.00 05:03:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 27449932 31358980 920076 2.80 121104 3952628 1926440 5.68 1436216 3464524 385108 05:05:01 27149564 31520136 758284 2.31 159444 4350864 1888196 5.57 1202508 3971428 676 Average: 27299748 31439558 839180 2.55 140274 4151746 1907318 5.62 1319362 3717976 192892 05:03:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 veth5a14c08 51.90 85.40 5.45 887.31 0.00 0.00 0.00 0.07 05:04:01 docker0 80.97 116.19 7.07 1097.67 0.00 0.00 0.00 0.00 05:04:01 lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 05:04:01 ens3 298.60 197.52 4604.65 63.63 0.00 0.00 0.00 0.00 05:05:01 docker0 52.57 79.86 5.25 859.25 0.00 0.00 0.00 0.00 05:05:01 vethad3276b 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 05:05:01 ens3 341.22 208.26 7448.60 41.11 0.00 0.00 0.00 0.00 Average: docker0 66.53 97.71 6.14 976.43 0.00 0.00 0.00 0.00 Average: vethad3276b 0.03 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 320.27 202.98 6050.84 52.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3697) 03/19/26 _x86_64_ (8 CPU) 05:02:11 LINUX RESTART (8 CPU) 05:03:03 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 37.35 0.00 7.15 0.64 0.12 54.75 05:04:01 0 35.53 0.00 7.51 0.30 0.09 56.58 05:04:01 1 39.17 0.00 6.48 0.16 0.10 54.09 05:04:01 2 36.99 0.00 8.11 0.07 0.12 54.71 05:04:01 3 35.98 0.00 7.15 0.14 0.10 56.62 05:04:01 4 38.52 0.00 6.55 0.14 0.12 54.67 05:04:01 5 37.82 0.00 7.64 2.95 0.14 51.45 05:04:01 6 37.86 0.00 6.29 0.77 0.10 54.98 05:04:01 7 36.93 0.00 7.43 0.58 0.14 54.92 05:05:01 all 24.17 0.00 4.99 0.61 0.10 70.12 05:05:01 0 24.22 0.00 4.99 1.43 0.08 69.27 05:05:01 1 23.28 0.00 5.29 0.10 0.10 71.22 05:05:01 2 24.46 0.00 5.17 0.00 0.12 70.25 05:05:01 3 25.35 0.00 5.08 0.12 0.10 69.36 05:05:01 4 25.48 0.00 4.81 0.03 0.10 69.58 05:05:01 5 25.60 0.00 5.21 0.24 0.08 68.87 05:05:01 6 21.43 0.00 4.38 0.10 0.10 73.98 05:05:01 7 23.53 0.00 5.02 2.89 0.08 68.47 Average: all 30.65 0.00 6.05 0.63 0.11 62.56 Average: 0 29.78 0.00 6.23 0.87 0.09 63.03 Average: 1 31.13 0.00 5.88 0.13 0.10 62.76 Average: 2 30.62 0.00 6.61 0.03 0.12 62.61 Average: 3 30.58 0.00 6.10 0.13 0.10 63.09 Average: 4 31.88 0.00 5.66 0.09 0.11 62.26 Average: 5 31.60 0.00 6.40 1.57 0.11 60.32 Average: 6 29.52 0.00 5.32 0.43 0.10 64.62 Average: 7 30.12 0.00 6.20 1.75 0.11 61.81