---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9704 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-9704) 05/20/26 _x86_64_ (8 CPU) 09:13:14 LINUX RESTART (8 CPU) 09:14:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:15:01 260.55 14.72 245.83 0.00 2187.31 85061.33 0.00 Average: 260.55 14.72 245.83 0.00 2187.31 85061.33 0.00 09:14:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 27445364 31474188 808616 2.46 136436 4061560 1773140 5.23 1276432 3632876 176 Average: 27445364 31474188 808616 2.46 136436 4061560 1773140 5.23 1276432 3632876 176 09:14:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 docker0 121.87 141.06 11.44 1567.60 0.00 0.00 0.00 0.00 09:15:01 ens3 561.27 378.18 11090.08 97.55 0.00 0.00 0.00 0.00 09:15:01 lo 3.93 3.93 0.40 0.40 0.00 0.00 0.00 0.00 Average: docker0 121.87 141.06 11.44 1567.60 0.00 0.00 0.00 0.00 Average: ens3 561.27 378.18 11090.08 97.55 0.00 0.00 0.00 0.00 Average: lo 3.93 3.93 0.40 0.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9704) 05/20/26 _x86_64_ (8 CPU) 09:13:14 LINUX RESTART (8 CPU) 09:14:00 CPU %user %nice %system %iowait %steal %idle 09:15:01 all 10.26 0.00 4.34 1.35 0.09 83.96 09:15:01 0 9.29 0.00 4.69 2.94 0.08 82.99 09:15:01 1 10.41 0.00 5.46 1.53 0.08 82.52 09:15:01 2 11.73 0.00 5.04 3.18 0.10 79.94 09:15:01 3 10.21 0.00 4.10 0.57 0.07 85.05 09:15:01 4 10.30 0.00 4.07 0.55 0.08 85.00 09:15:01 5 11.44 0.00 3.29 0.47 0.08 84.72 09:15:01 6 9.77 0.00 4.13 0.45 0.08 85.56 09:15:01 7 8.96 0.00 3.94 1.07 0.12 85.92 Average: all 10.26 0.00 4.34 1.35 0.09 83.96 Average: 0 9.29 0.00 4.69 2.94 0.08 82.99 Average: 1 10.41 0.00 5.46 1.53 0.08 82.52 Average: 2 11.73 0.00 5.04 3.18 0.10 79.94 Average: 3 10.21 0.00 4.10 0.57 0.07 85.05 Average: 4 10.30 0.00 4.07 0.55 0.08 85.00 Average: 5 11.44 0.00 3.29 0.47 0.08 84.72 Average: 6 9.77 0.00 4.13 0.45 0.08 85.56 Average: 7 8.96 0.00 3.94 1.07 0.12 85.92