---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1223 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1223) 01/29/26 _x86_64_ (8 CPU) 01:32:36 LINUX RESTART (8 CPU) 01:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:34:02 416.44 81.32 335.12 0.00 13923.76 148582.34 0.00 Average: 416.44 81.32 335.12 0.00 13923.76 148582.34 0.00 01:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:02 29212096 31534768 781320 2.38 75816 2546912 1825024 5.38 1009996 2296540 3056 Average: 29212096 31534768 781320 2.38 75816 2546912 1825024 5.38 1009996 2296540 3056 01:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:02 docker0 1.22 1.27 0.17 1.26 0.00 0.00 0.00 0.00 01:34:02 veth420366f 0.30 0.28 0.03 0.11 0.00 0.00 0.00 0.00 01:34:02 lo 5.43 5.43 0.56 0.56 0.00 0.00 0.00 0.00 01:34:02 ens3 534.86 341.55 4597.94 125.59 0.00 0.00 0.00 0.00 Average: docker0 1.22 1.27 0.17 1.26 0.00 0.00 0.00 0.00 Average: veth420366f 0.30 0.28 0.03 0.11 0.00 0.00 0.00 0.00 Average: lo 5.43 5.43 0.56 0.56 0.00 0.00 0.00 0.00 Average: ens3 534.86 341.55 4597.94 125.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1223) 01/29/26 _x86_64_ (8 CPU) 01:32:36 LINUX RESTART (8 CPU) 01:33:01 CPU %user %nice %system %iowait %steal %idle 01:34:02 all 7.59 0.00 2.21 2.85 0.05 87.31 01:34:02 0 7.89 0.00 1.66 0.65 0.05 89.75 01:34:02 1 10.95 0.00 2.06 0.69 0.05 86.25 01:34:02 2 8.02 0.00 2.54 3.00 0.05 86.40 01:34:02 3 10.29 0.00 1.91 6.96 0.05 80.79 01:34:02 4 6.76 0.00 2.53 1.55 0.03 89.13 01:34:02 5 5.06 0.00 1.75 1.24 0.05 91.90 01:34:02 6 5.85 0.00 2.13 1.22 0.05 90.74 01:34:02 7 5.85 0.00 3.13 7.49 0.03 83.50 Average: all 7.59 0.00 2.21 2.85 0.05 87.31 Average: 0 7.89 0.00 1.66 0.65 0.05 89.75 Average: 1 10.95 0.00 2.06 0.69 0.05 86.25 Average: 2 8.02 0.00 2.54 3.00 0.05 86.40 Average: 3 10.29 0.00 1.91 6.96 0.05 80.79 Average: 4 6.76 0.00 2.53 1.55 0.03 89.13 Average: 5 5.06 0.00 1.75 1.24 0.05 91.90 Average: 6 5.85 0.00 2.13 1.22 0.05 90.74 Average: 7 5.85 0.00 3.13 7.49 0.03 83.50