---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13613 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: 2799.996 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-13613) 06/22/26 _x86_64_ (8 CPU) 03:11:03 LINUX RESTART (8 CPU) 03:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:13:02 98.60 3.50 95.10 0.00 485.79 41093.42 0.00 03:14:01 125.88 0.46 125.42 0.00 27.52 64065.21 0.00 Average: 112.12 1.99 110.13 0.00 258.58 52482.81 0.00 03:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:02 27646276 31311924 967536 2.94 104120 3780312 2228848 6.57 1468384 3287268 356976 03:14:01 26804384 31514144 765504 2.33 137856 4704124 1833108 5.40 1174352 4335304 366008 Average: 27225330 31413034 866520 2.64 120988 4242218 2030978 5.99 1321368 3811286 361492 03:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:02 vetha5fa484 105.75 119.66 8.95 1036.54 0.00 0.00 0.00 0.08 03:13:02 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:13:02 docker0 112.90 126.80 8.19 1112.09 0.00 0.00 0.00 0.00 03:13:02 ens3 295.33 221.06 4515.16 65.05 0.00 0.00 0.00 0.00 03:14:01 lo 2.98 2.98 0.28 0.28 0.00 0.00 0.00 0.00 03:14:01 docker0 109.18 117.52 7.97 1053.07 0.00 0.00 0.00 0.00 03:14:01 ens3 481.36 331.35 10976.58 49.79 0.00 0.00 0.00 0.00 Average: lo 2.02 2.02 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 111.06 122.20 8.08 1082.83 0.00 0.00 0.00 0.00 Average: ens3 387.57 275.74 7718.72 57.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13613) 06/22/26 _x86_64_ (8 CPU) 03:11:03 LINUX RESTART (8 CPU) 03:12:01 CPU %user %nice %system %iowait %steal %idle 03:13:02 all 24.96 0.00 4.45 1.16 0.11 69.32 03:13:02 0 24.90 0.00 4.57 0.07 0.10 70.37 03:13:02 1 23.54 0.00 5.24 7.83 0.12 63.27 03:13:02 2 24.01 0.00 3.86 0.19 0.10 71.84 03:13:02 3 26.49 0.00 3.32 0.35 0.12 69.71 03:13:02 4 24.70 0.00 4.29 0.49 0.10 70.43 03:13:02 5 27.90 0.00 5.94 0.08 0.13 65.94 03:13:02 6 25.81 0.00 4.00 0.15 0.12 69.92 03:13:02 7 22.30 0.00 4.36 0.13 0.10 73.10 03:14:01 all 13.52 0.00 4.12 1.72 0.09 80.55 03:14:01 0 12.94 0.00 4.07 0.21 0.09 82.70 03:14:01 1 11.75 0.00 3.23 0.22 0.09 84.72 03:14:01 2 12.05 0.00 3.44 1.29 0.09 83.13 03:14:01 3 13.54 0.00 4.85 9.97 0.12 71.52 03:14:01 4 15.94 0.00 4.98 0.03 0.10 78.94 03:14:01 5 12.92 0.00 4.19 0.64 0.07 82.19 03:14:01 6 14.18 0.00 3.90 0.03 0.10 81.78 03:14:01 7 14.83 0.00 4.30 1.43 0.10 79.35 Average: all 19.29 0.00 4.29 1.44 0.10 74.88 Average: 0 18.97 0.00 4.32 0.14 0.09 76.48 Average: 1 17.69 0.00 4.24 4.06 0.10 73.91 Average: 2 18.09 0.00 3.65 0.73 0.09 77.43 Average: 3 20.10 0.00 4.07 5.10 0.12 70.60 Average: 4 20.35 0.00 4.63 0.26 0.10 74.65 Average: 5 20.50 0.00 5.08 0.36 0.10 73.96 Average: 6 20.06 0.00 3.95 0.09 0.11 75.79 Average: 7 18.60 0.00 4.33 0.77 0.10 76.19