---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8671 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-8671) 05/05/26 _x86_64_ (8 CPU) 01:16:20 LINUX RESTART (8 CPU) 01:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:18:01 124.28 9.07 115.22 0.00 1446.26 49161.16 0.00 Average: 124.28 9.07 115.22 0.00 1446.26 49161.16 0.00 01:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:18:01 27979552 31358112 922796 2.81 102400 3509876 2128268 6.27 1370868 3070524 300600 Average: 27979552 31358112 922796 2.81 102400 3509876 2128268 6.27 1370868 3070524 300600 01:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:18:01 ens3 339.98 220.00 7679.98 70.56 0.00 0.00 0.00 0.00 01:18:01 veth773edc1 22.08 26.01 2.26 343.25 0.00 0.00 0.00 0.03 01:18:01 lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 01:18:01 docker0 28.91 33.54 2.74 420.30 0.00 0.00 0.00 0.00 Average: ens3 339.98 220.00 7679.98 70.56 0.00 0.00 0.00 0.00 Average: veth773edc1 22.08 26.01 2.26 343.25 0.00 0.00 0.00 0.03 Average: lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 28.91 33.54 2.74 420.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8671) 05/05/26 _x86_64_ (8 CPU) 01:16:20 LINUX RESTART (8 CPU) 01:17:02 CPU %user %nice %system %iowait %steal %idle 01:18:01 all 20.54 0.00 5.02 1.01 0.07 73.37 01:18:01 0 20.76 0.00 5.35 1.72 0.07 72.10 01:18:01 1 20.13 0.00 4.58 0.26 0.05 74.99 01:18:01 2 20.61 0.00 5.31 1.75 0.07 72.26 01:18:01 3 21.64 0.00 4.51 0.12 0.07 73.66 01:18:01 4 20.99 0.00 5.80 0.33 0.07 72.81 01:18:01 5 20.10 0.00 4.74 0.88 0.07 74.21 01:18:01 6 19.71 0.00 4.81 0.33 0.07 75.08 01:18:01 7 20.37 0.00 5.04 2.72 0.07 71.80 Average: all 20.54 0.00 5.02 1.01 0.07 73.37 Average: 0 20.76 0.00 5.35 1.72 0.07 72.10 Average: 1 20.13 0.00 4.58 0.26 0.05 74.99 Average: 2 20.61 0.00 5.31 1.75 0.07 72.26 Average: 3 21.64 0.00 4.51 0.12 0.07 73.66 Average: 4 20.99 0.00 5.80 0.33 0.07 72.81 Average: 5 20.10 0.00 4.74 0.88 0.07 74.21 Average: 6 19.71 0.00 4.81 0.33 0.07 75.08 Average: 7 20.37 0.00 5.04 2.72 0.07 71.80