---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4559 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 11G 145G 7% / 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 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4559) 07/05/25 _x86_64_ (8 CPU) 02:43:51 LINUX RESTART (8 CPU) 02:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:45:01 407.58 81.82 325.76 0.00 13987.14 173489.09 0.00 Average: 407.58 81.82 325.76 0.00 13987.14 173489.09 0.00 02:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 29151688 31475264 836740 2.55 76044 2546760 2015560 5.94 1109436 2255156 768 Average: 29151688 31475264 836740 2.55 76044 2546760 2015560 5.94 1109436 2255156 768 02:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 ens3 510.03 344.51 4660.92 125.34 0.00 0.00 0.00 0.00 02:45:01 lo 5.50 5.50 0.54 0.54 0.00 0.00 0.00 0.00 02:45:01 veth7aa5e14 1.92 3.92 0.14 40.81 0.00 0.00 0.00 0.00 02:45:01 docker0 3.02 4.98 0.25 41.78 0.00 0.00 0.00 0.00 Average: ens3 510.03 344.51 4660.92 125.34 0.00 0.00 0.00 0.00 Average: lo 5.50 5.50 0.54 0.54 0.00 0.00 0.00 0.00 Average: veth7aa5e14 1.92 3.92 0.14 40.81 0.00 0.00 0.00 0.00 Average: docker0 3.02 4.98 0.25 41.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4559) 07/05/25 _x86_64_ (8 CPU) 02:43:51 LINUX RESTART (8 CPU) 02:44:01 CPU %user %nice %system %iowait %steal %idle 02:45:01 all 7.49 0.00 2.50 2.35 0.07 87.59 02:45:01 0 5.42 0.00 1.88 1.47 0.08 91.14 02:45:01 1 10.88 0.00 1.96 0.69 0.07 86.40 02:45:01 2 6.05 0.00 1.97 0.66 0.05 91.27 02:45:01 3 7.46 0.00 2.32 0.99 0.07 89.16 02:45:01 4 6.22 0.00 3.19 1.23 0.05 89.31 02:45:01 5 7.08 0.00 2.65 0.65 0.07 89.55 02:45:01 6 9.63 0.00 2.57 5.81 0.08 81.91 02:45:01 7 7.19 0.00 3.45 7.33 0.07 81.96 Average: all 7.49 0.00 2.50 2.35 0.07 87.59 Average: 0 5.42 0.00 1.88 1.47 0.08 91.14 Average: 1 10.88 0.00 1.96 0.69 0.07 86.40 Average: 2 6.05 0.00 1.97 0.66 0.05 91.27 Average: 3 7.46 0.00 2.32 0.99 0.07 89.16 Average: 4 6.22 0.00 3.19 1.23 0.05 89.31 Average: 5 7.08 0.00 2.65 0.65 0.07 89.55 Average: 6 9.63 0.00 2.57 5.81 0.08 81.91 Average: 7 7.19 0.00 3.45 7.33 0.07 81.96