---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15612 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-15612) 07/25/26 _x86_64_ (8 CPU) 18:15:03 LINUX RESTART (8 CPU) 18:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:17:01 99.70 3.97 95.73 0.00 505.12 46015.93 0.00 Average: 99.70 3.97 95.73 0.00 505.12 46015.93 0.00 18:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:17:01 27730380 31400788 885356 2.69 105384 3779372 2187172 6.45 1500488 3173740 614796 Average: 27730380 31400788 885356 2.69 105384 3779372 2187172 6.45 1500488 3173740 614796 18:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:17:01 ens3 222.15 150.24 3972.70 60.11 0.00 0.00 0.00 0.00 18:17:01 vetha78d9b5 28.80 43.21 2.82 463.74 0.00 0.00 0.00 0.04 18:17:01 docker0 40.94 58.11 3.54 574.57 0.00 0.00 0.00 0.00 18:17:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 222.15 150.24 3972.70 60.11 0.00 0.00 0.00 0.00 Average: vetha78d9b5 28.80 43.21 2.82 463.74 0.00 0.00 0.00 0.04 Average: docker0 40.94 58.11 3.54 574.57 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15612) 07/25/26 _x86_64_ (8 CPU) 18:15:03 LINUX RESTART (8 CPU) 18:16:01 CPU %user %nice %system %iowait %steal %idle 18:17:01 all 20.40 0.00 4.18 1.88 0.07 73.47 18:17:01 0 19.79 0.00 3.55 1.40 0.07 75.19 18:17:01 1 18.98 0.00 4.33 0.17 0.07 76.46 18:17:01 2 20.41 0.00 3.57 0.17 0.07 75.79 18:17:01 3 19.30 0.00 4.05 1.82 0.07 74.76 18:17:01 4 20.54 0.00 5.32 10.07 0.08 63.98 18:17:01 5 21.02 0.00 5.10 0.10 0.07 73.71 18:17:01 6 21.79 0.00 3.76 1.15 0.07 73.24 18:17:01 7 21.36 0.00 3.75 0.24 0.05 74.60 Average: all 20.40 0.00 4.18 1.88 0.07 73.47 Average: 0 19.79 0.00 3.55 1.40 0.07 75.19 Average: 1 18.98 0.00 4.33 0.17 0.07 76.46 Average: 2 20.41 0.00 3.57 0.17 0.07 75.79 Average: 3 19.30 0.00 4.05 1.82 0.07 74.76 Average: 4 20.54 0.00 5.32 10.07 0.08 63.98 Average: 5 21.02 0.00 5.10 0.10 0.07 73.71 Average: 6 21.79 0.00 3.76 1.15 0.07 73.24 Average: 7 21.36 0.00 3.75 0.24 0.05 74.60