---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-985 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-985) 08/27/26 _x86_64_ (8 CPU) 08:50:29 LINUX RESTART (8 CPU) 08:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:52:01 324.45 14.01 310.44 0.00 1720.93 49287.10 0.00 Average: 324.45 14.01 310.44 0.00 1720.93 49287.10 0.00 08:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 27857148 31377376 914124 2.78 102468 3644412 1895296 5.59 1423872 3141180 482920 Average: 27857148 31377376 914124 2.78 102468 3644412 1895296 5.59 1423872 3141180 482920 08:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:52:01 ens3 614.90 462.13 8754.60 122.31 0.00 0.00 0.00 0.00 08:52:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 08:52:01 docker0 69.65 88.82 5.92 1130.56 0.00 0.00 0.00 0.00 08:52:01 vethc217ae4 61.40 80.61 6.03 1053.35 0.00 0.00 0.00 0.09 Average: ens3 614.90 462.13 8754.60 122.31 0.00 0.00 0.00 0.00 Average: lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 Average: docker0 69.65 88.82 5.92 1130.56 0.00 0.00 0.00 0.00 Average: vethc217ae4 61.40 80.61 6.03 1053.35 0.00 0.00 0.00 0.09 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-985) 08/27/26 _x86_64_ (8 CPU) 08:50:29 LINUX RESTART (8 CPU) 08:51:02 CPU %user %nice %system %iowait %steal %idle 08:52:01 all 18.37 0.00 4.06 1.41 0.02 76.13 08:52:01 0 18.57 0.00 3.75 0.63 0.02 77.02 08:52:01 1 15.48 0.00 4.48 4.12 0.02 75.91 08:52:01 2 18.47 0.00 4.18 0.36 0.02 76.98 08:52:01 3 19.80 0.00 4.02 0.15 0.03 75.99 08:52:01 4 20.14 0.00 3.84 0.17 0.03 75.81 08:52:01 5 17.92 0.00 4.93 3.16 0.02 73.97 08:52:01 6 18.51 0.00 4.15 2.57 0.03 74.73 08:52:01 7 18.09 0.00 3.14 0.12 0.02 78.63 Average: all 18.37 0.00 4.06 1.41 0.02 76.13 Average: 0 18.57 0.00 3.75 0.63 0.02 77.02 Average: 1 15.48 0.00 4.48 4.12 0.02 75.91 Average: 2 18.47 0.00 4.18 0.36 0.02 76.98 Average: 3 19.80 0.00 4.02 0.15 0.03 75.99 Average: 4 20.14 0.00 3.84 0.17 0.03 75.81 Average: 5 17.92 0.00 4.93 3.16 0.02 73.97 Average: 6 18.51 0.00 4.15 2.57 0.03 74.73 Average: 7 18.09 0.00 3.14 0.12 0.02 78.63