---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772689 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-772689) 11/07/25 _x86_64_ (8 CPU) 09:01:25 LINUX RESTART (8 CPU) 09:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:01 414.08 21.18 392.90 0.00 3197.87 155836.69 0.00 09:04:01 62.61 0.15 62.46 0.00 1.20 74878.20 0.00 Average: 238.34 10.66 227.68 0.00 1599.53 115357.45 0.00 09:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 27231684 31468172 814364 2.48 146388 4244952 1898212 5.60 1359952 3750844 2652 09:04:01 26142896 31453172 820164 2.50 156112 5231784 1859132 5.48 2051380 4061524 271648 Average: 26687290 31460672 817264 2.49 151250 4738368 1878672 5.54 1705666 3906184 137150 09:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 lo 4.73 4.73 0.49 0.49 0.00 0.00 0.00 0.00 09:03:01 ens3 756.14 571.09 10411.87 115.35 0.00 0.00 0.00 0.00 09:03:01 docker0 362.09 431.91 29.99 3224.79 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 ens3 32.53 20.68 29.60 12.20 0.00 0.00 0.00 0.00 09:04:01 veth899303b 1.18 1.57 0.12 0.44 0.00 0.00 0.00 0.00 09:04:01 docker0 1.22 1.45 0.11 0.43 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 394.33 295.88 5220.73 63.78 0.00 0.00 0.00 0.00 Average: veth899303b 0.59 0.78 0.06 0.22 0.00 0.00 0.00 0.00 Average: docker0 181.65 216.68 15.05 1612.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772689) 11/07/25 _x86_64_ (8 CPU) 09:01:25 LINUX RESTART (8 CPU) 09:02:01 CPU %user %nice %system %iowait %steal %idle 09:03:01 all 10.29 0.00 4.09 2.24 0.06 83.32 09:03:01 0 9.32 0.00 3.49 0.25 0.05 86.89 09:03:01 1 10.30 0.00 4.78 4.03 0.07 80.83 09:03:01 2 12.36 0.00 3.99 0.34 0.07 83.25 09:03:01 3 8.61 0.00 3.16 1.74 0.07 86.43 09:03:01 4 10.55 0.00 4.67 9.22 0.07 75.50 09:03:01 5 9.06 0.00 5.06 1.29 0.07 84.53 09:03:01 6 11.08 0.00 4.12 0.88 0.07 83.85 09:03:01 7 11.03 0.00 3.49 0.17 0.05 85.25 09:04:01 all 36.09 0.00 5.63 0.74 0.08 57.45 09:04:01 0 33.83 0.00 5.67 2.42 0.08 58.00 09:04:01 1 35.59 0.00 6.39 0.25 0.07 57.70 09:04:01 2 36.52 0.00 5.90 0.18 0.08 57.32 09:04:01 3 37.05 0.00 5.07 0.35 0.08 57.44 09:04:01 4 37.79 0.00 5.61 0.37 0.08 56.15 09:04:01 5 36.25 0.00 5.47 1.54 0.08 56.65 09:04:01 6 36.15 0.00 5.40 0.32 0.08 58.05 09:04:01 7 35.57 0.00 5.56 0.47 0.08 58.31 Average: all 23.23 0.00 4.87 1.49 0.07 70.35 Average: 0 21.58 0.00 4.58 1.34 0.07 72.43 Average: 1 22.99 0.00 5.59 2.13 0.07 69.23 Average: 2 24.50 0.00 4.95 0.26 0.08 70.22 Average: 3 22.84 0.00 4.11 1.05 0.08 71.92 Average: 4 24.22 0.00 5.14 4.78 0.08 65.79 Average: 5 22.71 0.00 5.27 1.42 0.08 70.53 Average: 6 23.64 0.00 4.76 0.60 0.08 70.92 Average: 7 23.33 0.00 4.53 0.32 0.07 71.76