---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775117 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: 2800.000 BogoMIPS: 5600.00 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-775117) 12/16/25 _x86_64_ (8 CPU) 09:02:13 LINUX RESTART (8 CPU) 09:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:01 130.41 9.63 120.78 0.00 1470.84 49113.36 0.00 09:05:01 68.26 0.22 68.04 0.00 3.60 27680.60 0.00 Average: 99.33 4.92 94.41 0.00 737.28 38397.88 0.00 09:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:01 27799916 31343264 941620 2.86 115480 3624872 2247192 6.63 1372148 3213260 416028 09:05:01 28222368 31533964 756348 2.30 126220 3421308 1849612 5.45 1128752 3076280 247664 Average: 28011142 31438614 848984 2.58 120850 3523090 2048402 6.04 1250450 3144770 331846 09:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:01 veth1f13eaf 74.31 102.42 7.02 882.74 0.00 0.00 0.00 0.07 09:04:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 09:04:01 ens3 438.92 299.45 8235.34 77.49 0.00 0.00 0.00 0.00 09:04:01 docker0 111.03 138.09 8.70 1084.88 0.00 0.00 0.00 0.00 09:05:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:05:01 ens3 93.42 55.39 2521.14 12.46 0.00 0.00 0.00 0.00 09:05:01 docker0 0.78 0.75 0.09 0.31 0.00 0.00 0.00 0.00 Average: lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 266.18 177.43 5378.48 44.98 0.00 0.00 0.00 0.00 Average: docker0 55.91 69.42 4.39 542.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775117) 12/16/25 _x86_64_ (8 CPU) 09:02:13 LINUX RESTART (8 CPU) 09:03:01 CPU %user %nice %system %iowait %steal %idle 09:04:01 all 11.59 0.00 3.88 1.33 0.06 83.14 09:04:01 0 9.25 0.00 4.16 4.21 0.07 82.32 09:04:01 1 12.99 0.00 4.05 0.25 0.05 82.65 09:04:01 2 11.43 0.00 3.87 2.57 0.05 82.08 09:04:01 3 12.43 0.00 4.04 0.39 0.07 83.07 09:04:01 4 11.37 0.00 4.01 0.25 0.05 84.31 09:04:01 5 12.51 0.00 4.41 1.89 0.07 81.13 09:04:01 6 11.34 0.00 3.55 0.42 0.07 84.62 09:04:01 7 11.36 0.00 2.91 0.69 0.07 84.97 09:05:01 all 48.24 0.00 7.47 0.64 0.11 43.53 09:05:01 0 48.17 0.00 7.33 0.25 0.12 44.13 09:05:01 1 49.84 0.00 8.07 0.51 0.12 41.47 09:05:01 2 49.31 0.00 7.33 0.62 0.10 42.64 09:05:01 3 49.33 0.00 7.89 2.24 0.10 40.45 09:05:01 4 49.18 0.00 7.73 0.17 0.12 42.81 09:05:01 5 47.77 0.00 7.23 0.91 0.10 43.99 09:05:01 6 46.22 0.00 6.96 0.24 0.10 46.48 09:05:01 7 46.08 0.00 7.25 0.22 0.10 46.35 Average: all 29.93 0.00 5.68 0.99 0.08 63.32 Average: 0 28.74 0.00 5.75 2.23 0.09 63.19 Average: 1 31.43 0.00 6.06 0.38 0.08 62.04 Average: 2 30.40 0.00 5.60 1.59 0.08 62.33 Average: 3 30.93 0.00 5.97 1.32 0.08 61.70 Average: 4 30.35 0.00 5.88 0.21 0.08 63.48 Average: 5 30.17 0.00 5.82 1.39 0.08 62.53 Average: 6 28.77 0.00 5.26 0.33 0.08 65.56 Average: 7 28.68 0.00 5.08 0.46 0.08 65.70