---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13633 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-13633) 06/22/26 _x86_64_ (8 CPU) 07:13:29 LINUX RESTART (8 CPU) 07:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:15:01 372.50 19.49 353.01 0.00 3271.31 42557.13 0.00 07:16:01 140.79 0.28 140.50 0.00 34.92 3225.99 0.00 Average: 255.66 9.80 245.85 0.00 1639.39 22724.69 0.00 07:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 28770208 31517688 772596 2.35 82112 2949468 2046728 6.03 1142628 2562300 7372 07:16:01 28378740 31516392 761892 2.32 92076 3311800 1853160 5.46 1174840 2889232 377708 Average: 28574474 31517040 767244 2.33 87094 3130634 1949944 5.75 1158734 2725766 192540 07:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 veth7eac518 9.64 13.40 0.70 205.96 0.00 0.00 0.00 0.02 07:15:01 docker0 52.03 83.56 3.10 593.43 0.00 0.00 0.00 0.00 07:15:01 lo 5.15 5.15 0.52 0.52 0.00 0.00 0.00 0.00 07:15:01 ens3 428.64 270.19 6594.97 102.41 0.00 0.00 0.00 0.00 07:16:01 docker0 27.04 40.35 1.61 342.48 0.00 0.00 0.00 0.00 07:16:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:16:01 ens3 184.91 121.11 2908.37 37.23 0.00 0.00 0.00 0.00 Average: docker0 39.43 61.77 2.35 466.89 0.00 0.00 0.00 0.00 Average: lo 3.13 3.13 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 305.74 195.02 4736.03 69.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13633) 06/22/26 _x86_64_ (8 CPU) 07:13:29 LINUX RESTART (8 CPU) 07:14:02 CPU %user %nice %system %iowait %steal %idle 07:15:01 all 8.75 0.00 3.42 1.21 0.07 86.55 07:15:01 0 7.32 0.00 4.68 4.63 0.09 83.28 07:15:01 1 9.25 0.00 2.75 0.55 0.05 87.40 07:15:01 2 7.09 0.00 2.85 0.10 0.07 89.89 07:15:01 3 7.18 0.00 4.04 1.06 0.05 87.66 07:15:01 4 10.74 0.00 3.65 0.75 0.07 84.79 07:15:01 5 13.10 0.00 3.54 1.65 0.09 81.63 07:15:01 6 8.82 0.00 3.51 0.52 0.09 87.07 07:15:01 7 6.53 0.00 2.35 0.41 0.07 90.65 07:16:01 all 9.85 0.00 3.47 0.27 0.07 86.33 07:16:01 0 9.71 0.00 3.20 0.10 0.07 86.93 07:16:01 1 6.30 0.00 2.70 0.37 0.08 90.55 07:16:01 2 11.08 0.00 3.99 0.13 0.07 84.73 07:16:01 3 11.96 0.00 4.14 0.55 0.08 83.26 07:16:01 4 9.16 0.00 3.47 0.08 0.08 87.20 07:16:01 5 9.87 0.00 3.30 0.54 0.05 86.24 07:16:01 6 9.67 0.00 3.28 0.25 0.07 86.74 07:16:01 7 11.09 0.00 3.71 0.15 0.07 84.98 Average: all 9.31 0.00 3.45 0.74 0.07 86.44 Average: 0 8.52 0.00 3.93 2.34 0.08 85.12 Average: 1 7.76 0.00 2.73 0.46 0.07 88.99 Average: 2 9.10 0.00 3.43 0.12 0.07 87.29 Average: 3 9.60 0.00 4.09 0.81 0.07 85.43 Average: 4 9.94 0.00 3.56 0.42 0.08 86.01 Average: 5 11.47 0.00 3.42 1.08 0.07 83.96 Average: 6 9.25 0.00 3.39 0.38 0.08 86.90 Average: 7 8.83 0.00 3.03 0.28 0.07 87.79