---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8108 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 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-8108) 09/02/25 _x86_64_ (8 CPU) 00:48:29 LINUX RESTART (8 CPU) 00:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:50:01 340.83 10.59 330.24 0.00 1561.23 48835.11 0.00 Average: 340.83 10.59 330.24 0.00 1561.23 48835.11 0.00 00:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:50:01 28160832 31445192 838924 2.55 102660 3420076 1885512 5.56 1253968 3014508 277640 Average: 28160832 31445192 838924 2.55 102660 3420076 1885512 5.56 1253968 3014508 277640 00:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:50:01 docker0 24.81 31.90 2.32 473.60 0.00 0.00 0.00 0.00 00:50:01 lo 3.25 3.25 0.31 0.31 0.00 0.00 0.00 0.00 00:50:01 ens3 400.03 250.25 7774.28 99.15 0.00 0.00 0.00 0.00 00:50:01 veth6bf0c62 19.11 26.62 2.06 413.91 0.00 0.00 0.00 0.03 Average: docker0 24.81 31.90 2.32 473.60 0.00 0.00 0.00 0.00 Average: lo 3.25 3.25 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 400.03 250.25 7774.28 99.15 0.00 0.00 0.00 0.00 Average: veth6bf0c62 19.11 26.62 2.06 413.91 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8108) 09/02/25 _x86_64_ (8 CPU) 00:48:29 LINUX RESTART (8 CPU) 00:49:02 CPU %user %nice %system %iowait %steal %idle 00:50:01 all 17.98 0.00 4.82 2.26 0.07 74.87 00:50:01 0 17.49 0.00 4.40 0.55 0.07 77.48 00:50:01 1 18.64 0.00 4.92 0.38 0.07 75.99 00:50:01 2 17.05 0.00 5.15 8.99 0.07 68.74 00:50:01 3 16.65 0.00 3.87 1.51 0.07 77.91 00:50:01 4 18.50 0.00 4.40 1.93 0.07 75.10 00:50:01 5 17.98 0.00 5.26 1.12 0.07 75.57 00:50:01 6 18.42 0.00 4.97 0.24 0.07 76.30 00:50:01 7 19.13 0.00 5.58 3.38 0.07 71.84 Average: all 17.98 0.00 4.82 2.26 0.07 74.87 Average: 0 17.49 0.00 4.40 0.55 0.07 77.48 Average: 1 18.64 0.00 4.92 0.38 0.07 75.99 Average: 2 17.05 0.00 5.15 8.99 0.07 68.74 Average: 3 16.65 0.00 3.87 1.51 0.07 77.91 Average: 4 18.50 0.00 4.40 1.93 0.07 75.10 Average: 5 17.98 0.00 5.26 1.12 0.07 75.57 Average: 6 18.42 0.00 4.97 0.24 0.07 76.30 Average: 7 19.13 0.00 5.58 3.38 0.07 71.84