---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5473 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5473) 07/21/25 _x86_64_ (8 CPU) 12:42:22 LINUX RESTART (8 CPU) 12:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:44:01 170.30 9.32 160.99 0.00 1475.75 46344.81 0.00 Average: 170.30 9.32 160.99 0.00 1475.75 46344.81 0.00 12:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 28075296 31372356 912732 2.78 102716 3432100 2036184 6.00 1335272 3017904 297220 Average: 28075296 31372356 912732 2.78 102716 3432100 2036184 6.00 1335272 3017904 297220 12:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 12:44:01 veth79bac91 35.08 35.78 3.13 407.42 0.00 0.00 0.00 0.03 12:44:01 docker0 41.34 41.13 3.21 465.94 0.00 0.00 0.00 0.00 12:44:01 ens3 339.13 231.11 7466.51 79.09 0.00 0.00 0.00 0.00 Average: lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 Average: veth79bac91 35.08 35.78 3.13 407.42 0.00 0.00 0.00 0.03 Average: docker0 41.34 41.13 3.21 465.94 0.00 0.00 0.00 0.00 Average: ens3 339.13 231.11 7466.51 79.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5473) 07/21/25 _x86_64_ (8 CPU) 12:42:22 LINUX RESTART (8 CPU) 12:43:01 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 18.38 0.00 4.70 1.20 0.10 75.62 12:44:01 0 17.95 0.00 4.78 0.41 0.10 76.76 12:44:01 1 17.15 0.00 3.73 0.52 0.08 78.52 12:44:01 2 19.46 0.00 6.04 3.23 0.10 71.17 12:44:01 3 17.60 0.00 3.85 0.22 0.08 78.24 12:44:01 4 18.27 0.00 4.47 0.72 0.10 76.43 12:44:01 5 17.67 0.00 5.44 0.56 0.07 76.26 12:44:01 6 18.24 0.00 4.51 0.62 0.10 76.52 12:44:01 7 20.74 0.00 4.82 3.31 0.12 71.01 Average: all 18.38 0.00 4.70 1.20 0.10 75.62 Average: 0 17.95 0.00 4.78 0.41 0.10 76.76 Average: 1 17.15 0.00 3.73 0.52 0.08 78.52 Average: 2 19.46 0.00 6.04 3.23 0.10 71.17 Average: 3 17.60 0.00 3.85 0.22 0.08 78.24 Average: 4 18.27 0.00 4.47 0.72 0.10 76.43 Average: 5 17.67 0.00 5.44 0.56 0.07 76.26 Average: 6 18.24 0.00 4.51 0.62 0.10 76.52 Average: 7 20.74 0.00 4.82 3.31 0.12 71.01