---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7726 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 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-7726) 08/27/25 _x86_64_ (8 CPU) 17:42:21 LINUX RESTART (8 CPU) 17:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:44:01 369.48 10.34 359.15 0.00 1517.45 49767.94 0.00 Average: 369.48 10.34 359.15 0.00 1517.45 49767.94 0.00 17:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:44:01 27487100 31100788 1187992 3.61 114972 3692660 2466584 7.27 1692104 3207404 537316 Average: 27487100 31100788 1187992 3.61 114972 3692660 2466584 7.27 1692104 3207404 537316 17:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:44:01 lo 3.05 3.05 0.29 0.29 0.00 0.00 0.00 0.00 17:44:01 ens3 485.09 316.50 8287.50 91.19 0.00 0.00 0.00 0.00 17:44:01 docker0 98.83 132.24 7.86 1079.95 0.00 0.00 0.00 0.00 17:44:01 veth4238c21 59.57 93.78 5.80 876.39 0.00 0.00 0.00 0.07 Average: lo 3.05 3.05 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 485.09 316.50 8287.50 91.19 0.00 0.00 0.00 0.00 Average: docker0 98.83 132.24 7.86 1079.95 0.00 0.00 0.00 0.00 Average: veth4238c21 59.57 93.78 5.80 876.39 0.00 0.00 0.00 0.07 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7726) 08/27/25 _x86_64_ (8 CPU) 17:42:21 LINUX RESTART (8 CPU) 17:43:02 CPU %user %nice %system %iowait %steal %idle 17:44:01 all 16.99 0.00 4.56 2.28 0.07 76.10 17:44:01 0 15.85 0.00 5.93 3.39 0.07 74.76 17:44:01 1 18.75 0.00 4.11 0.26 0.07 76.81 17:44:01 2 16.96 0.00 4.61 0.51 0.09 77.82 17:44:01 3 18.70 0.00 3.93 1.05 0.07 76.25 17:44:01 4 17.27 0.00 3.91 0.24 0.07 78.51 17:44:01 5 15.97 0.00 4.89 0.48 0.07 78.59 17:44:01 6 14.87 0.00 4.44 7.35 0.09 73.26 17:44:01 7 17.54 0.00 4.66 5.00 0.07 72.73 Average: all 16.99 0.00 4.56 2.28 0.07 76.10 Average: 0 15.85 0.00 5.93 3.39 0.07 74.76 Average: 1 18.75 0.00 4.11 0.26 0.07 76.81 Average: 2 16.96 0.00 4.61 0.51 0.09 77.82 Average: 3 18.70 0.00 3.93 1.05 0.07 76.25 Average: 4 17.27 0.00 3.91 0.24 0.07 78.51 Average: 5 15.97 0.00 4.89 0.48 0.07 78.59 Average: 6 14.87 0.00 4.44 7.35 0.09 73.26 Average: 7 17.54 0.00 4.66 5.00 0.07 72.73