---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-394 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-394) 01/10/26 _x86_64_ (8 CPU) 06:38:22 LINUX RESTART (8 CPU) 06:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:40:01 417.90 23.20 394.70 0.00 3303.71 106669.92 0.00 06:41:01 162.54 1.47 161.07 0.00 15.46 98658.51 0.00 Average: 289.14 12.24 276.90 0.00 1645.77 102630.56 0.00 06:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 27770612 31403252 881072 2.68 126720 3683520 2087092 6.15 1284460 3312076 410164 06:41:01 26696052 31470692 809064 2.46 161160 4714880 1865236 5.50 1654956 3935828 38824 Average: 27233332 31436972 845068 2.57 143940 4199200 1976164 5.83 1469708 3623952 224494 06:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 06:40:01 docker0 299.61 336.84 25.50 2400.40 0.00 0.00 0.00 0.00 06:40:01 ens3 785.41 588.32 10044.06 134.29 0.00 0.00 0.00 0.00 06:40:01 veth27b173c 249.38 283.22 25.28 2045.83 0.00 0.00 0.00 0.17 06:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 docker0 43.73 58.94 3.82 965.96 0.00 0.00 0.00 0.00 06:41:01 ens3 95.48 64.31 999.97 17.75 0.00 0.00 0.00 0.00 Average: lo 2.69 2.69 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 170.59 196.72 14.57 1677.16 0.00 0.00 0.00 0.00 Average: ens3 437.55 324.11 5484.02 75.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-394) 01/10/26 _x86_64_ (8 CPU) 06:38:22 LINUX RESTART (8 CPU) 06:39:02 CPU %user %nice %system %iowait %steal %idle 06:40:01 all 10.03 0.00 3.92 2.61 0.07 83.37 06:40:01 0 10.51 0.00 4.03 3.38 0.05 82.02 06:40:01 1 10.99 0.00 3.94 5.52 0.07 79.48 06:40:01 2 10.61 0.00 3.28 3.33 0.07 82.72 06:40:01 3 10.61 0.00 4.09 0.67 0.09 84.54 06:40:01 4 8.87 0.00 4.34 4.41 0.07 82.31 06:40:01 5 10.11 0.00 4.39 1.86 0.05 83.58 06:40:01 6 10.46 0.00 3.77 0.95 0.10 84.71 06:40:01 7 8.09 0.00 3.55 0.71 0.05 87.61 06:41:01 all 41.89 0.00 7.13 2.01 0.07 48.90 06:41:01 0 41.44 0.00 7.29 3.74 0.07 47.47 06:41:01 1 42.08 0.00 6.72 0.22 0.07 50.91 06:41:01 2 42.37 0.00 7.59 8.92 0.08 41.03 06:41:01 3 42.42 0.00 7.37 1.06 0.08 49.06 06:41:01 4 40.86 0.00 6.59 0.18 0.07 52.30 06:41:01 5 42.35 0.00 6.86 1.35 0.07 49.38 06:41:01 6 42.49 0.00 7.09 0.42 0.07 49.93 06:41:01 7 41.08 0.00 7.51 0.22 0.08 51.10 Average: all 26.12 0.00 5.54 2.30 0.07 65.96 Average: 0 26.10 0.00 5.67 3.56 0.06 64.61 Average: 1 26.70 0.00 5.35 2.84 0.07 65.04 Average: 2 26.60 0.00 5.45 6.15 0.08 61.73 Average: 3 26.70 0.00 5.75 0.87 0.09 66.59 Average: 4 25.06 0.00 5.48 2.27 0.07 67.12 Average: 5 26.41 0.00 5.64 1.60 0.06 66.29 Average: 6 26.66 0.00 5.45 0.68 0.09 67.12 Average: 7 24.76 0.00 5.55 0.46 0.07 69.16