---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8612 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-8612) 09/10/25 _x86_64_ (8 CPU) 03:05:10 LINUX RESTART (8 CPU) 03:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:07:01 242.53 16.68 225.85 0.00 2244.69 99160.94 0.00 03:08:01 145.04 0.77 144.28 0.00 44.53 37367.12 0.00 Average: 193.78 8.72 185.06 0.00 1144.61 68264.03 0.00 03:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:07:01 27267976 31485764 798896 2.43 146676 4223712 1870196 5.51 1350160 3724128 410336 03:08:01 27050672 31416196 863676 2.63 160460 4333876 2272800 6.70 1657296 3601364 800 Average: 27159324 31450980 831286 2.53 153568 4278794 2071498 6.11 1503728 3662746 205568 03:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:07:01 docker0 397.55 501.57 32.47 3426.52 0.00 0.00 0.00 0.00 03:07:01 lo 3.00 3.00 0.31 0.31 0.00 0.00 0.00 0.00 03:07:01 ens3 775.55 566.71 10438.29 101.48 0.00 0.00 0.00 0.00 03:08:01 docker0 4.45 7.60 0.27 114.81 0.00 0.00 0.00 0.00 03:08:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 03:08:01 ens3 59.27 34.44 221.89 18.42 0.00 0.00 0.00 0.00 03:08:01 veth5c4bb96 1.33 2.15 0.10 38.06 0.00 0.00 0.00 0.00 03:08:01 vetha2161d6 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 201.00 254.58 16.37 1770.67 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 417.41 300.57 5330.09 59.95 0.00 0.00 0.00 0.00 Average: veth5c4bb96 0.67 1.07 0.05 19.03 0.00 0.00 0.00 0.00 Average: vetha2161d6 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8612) 09/10/25 _x86_64_ (8 CPU) 03:05:10 LINUX RESTART (8 CPU) 03:06:01 CPU %user %nice %system %iowait %steal %idle 03:07:01 all 8.51 0.00 3.64 2.55 0.07 85.24 03:07:01 0 9.68 0.00 3.36 1.20 0.07 85.69 03:07:01 1 7.55 0.00 3.12 0.22 0.07 89.03 03:07:01 2 7.98 0.00 4.27 4.00 0.07 83.67 03:07:01 3 9.48 0.00 4.06 0.08 0.07 86.31 03:07:01 4 7.14 0.00 3.67 5.19 0.07 83.93 03:07:01 5 8.11 0.00 3.43 2.55 0.07 85.84 03:07:01 6 7.91 0.00 3.50 1.66 0.07 86.87 03:07:01 7 10.16 0.00 3.69 5.52 0.07 80.56 03:08:01 all 42.81 0.00 6.98 1.11 0.10 49.00 03:08:01 0 41.65 0.00 6.63 0.25 0.08 51.39 03:08:01 1 45.99 0.00 7.48 0.49 0.08 45.96 03:08:01 2 42.65 0.00 7.26 3.61 0.12 46.35 03:08:01 3 41.91 0.00 6.89 0.47 0.08 50.64 03:08:01 4 41.77 0.00 6.40 0.45 0.08 51.30 03:08:01 5 42.31 0.00 6.92 0.47 0.10 50.20 03:08:01 6 43.82 0.00 6.89 0.52 0.10 48.67 03:08:01 7 42.37 0.00 7.36 2.64 0.12 47.51 Average: all 25.71 0.00 5.31 1.83 0.08 67.07 Average: 0 25.70 0.00 5.00 0.73 0.08 68.50 Average: 1 26.85 0.00 5.31 0.36 0.08 67.41 Average: 2 25.39 0.00 5.77 3.81 0.09 64.94 Average: 3 25.71 0.00 5.48 0.28 0.08 68.46 Average: 4 24.55 0.00 5.04 2.81 0.08 67.52 Average: 5 25.26 0.00 5.18 1.51 0.08 67.97 Average: 6 25.88 0.00 5.19 1.09 0.08 67.75 Average: 7 26.31 0.00 5.53 4.08 0.09 63.99