---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9778 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9778) 05/21/26 _x86_64_ (8 CPU) 08:30:11 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 110.15 3.85 106.30 0.00 498.32 47984.40 0.00 08:33:01 137.28 0.45 136.83 0.00 18.80 71246.13 0.00 Average: 123.71 2.15 121.56 0.00 258.56 59615.26 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27678448 31361264 919048 2.80 104508 3795724 1948052 5.74 1431676 3294512 595316 08:33:01 26546352 31504424 774624 2.36 157440 4898740 1853876 5.47 1200620 4530316 587196 Average: 27112400 31432844 846836 2.58 130974 4347232 1900964 5.60 1316148 3912414 591256 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 veth6b68c02 68.19 73.97 6.37 1037.64 0.00 0.00 0.00 0.09 08:32:01 docker0 74.79 79.69 6.09 1100.08 0.00 0.00 0.00 0.00 08:32:01 ens3 261.91 190.40 4501.99 64.09 0.00 0.00 0.00 0.00 08:33:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 08:33:01 docker0 67.31 72.35 5.61 1037.37 0.00 0.00 0.00 0.00 08:33:01 ens3 430.76 284.74 10797.94 46.77 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 71.05 76.02 5.85 1068.73 0.00 0.00 0.00 0.00 Average: ens3 346.33 237.57 7649.97 55.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9778) 05/21/26 _x86_64_ (8 CPU) 08:30:11 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 27.43 0.00 5.15 0.66 0.08 66.67 08:32:01 0 28.96 0.00 5.01 0.19 0.08 65.76 08:32:01 1 26.33 0.00 4.43 0.07 0.08 69.09 08:32:01 2 27.45 0.00 5.33 0.73 0.08 66.41 08:32:01 3 27.18 0.00 5.67 1.51 0.08 65.56 08:32:01 4 26.92 0.00 5.42 1.32 0.07 66.28 08:32:01 5 27.27 0.00 5.48 0.41 0.08 66.77 08:32:01 6 28.66 0.00 5.34 0.76 0.08 65.16 08:32:01 7 26.71 0.00 4.55 0.32 0.07 68.35 08:33:01 all 16.17 0.00 4.84 0.58 0.07 78.34 08:33:01 0 16.38 0.00 4.22 0.42 0.08 78.89 08:33:01 1 16.68 0.00 4.20 0.07 0.07 78.99 08:33:01 2 16.11 0.00 4.73 2.88 0.08 76.19 08:33:01 3 16.11 0.00 5.21 0.65 0.09 77.94 08:33:01 4 15.16 0.00 5.03 0.05 0.07 79.68 08:33:01 5 15.59 0.00 5.73 0.53 0.07 78.08 08:33:01 6 16.54 0.00 4.59 0.02 0.07 78.79 08:33:01 7 16.76 0.00 5.00 0.03 0.07 78.14 Average: all 21.82 0.00 5.00 0.62 0.08 72.49 Average: 0 22.69 0.00 4.62 0.30 0.08 72.31 Average: 1 21.53 0.00 4.31 0.07 0.08 74.01 Average: 2 21.78 0.00 5.03 1.80 0.08 71.29 Average: 3 21.67 0.00 5.44 1.08 0.08 71.73 Average: 4 21.05 0.00 5.22 0.68 0.07 72.97 Average: 5 21.46 0.00 5.60 0.47 0.08 72.39 Average: 6 22.63 0.00 4.96 0.39 0.08 71.94 Average: 7 21.75 0.00 4.77 0.18 0.07 73.23