---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10308 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 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-10308) 10/01/25 _x86_64_ (8 CPU) 20:03:19 LINUX RESTART (8 CPU) 20:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:01 289.61 20.91 268.70 0.00 3164.89 140025.08 0.00 20:06:01 114.73 0.62 114.11 0.00 39.99 20696.82 0.00 Average: 201.44 10.68 190.76 0.00 1589.31 79859.65 0.00 20:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 27319868 31475220 809244 2.46 145356 4168860 1909608 5.63 1342160 3681472 2660 20:06:01 26528136 31301376 970868 2.95 158484 4705328 2536772 7.48 1963296 3773620 494888 Average: 26924002 31388298 890056 2.71 151920 4437094 2223190 6.55 1652728 3727546 248774 20:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 ens3 771.95 570.67 10525.56 110.61 0.00 0.00 0.00 0.00 20:05:01 lo 4.41 4.41 0.46 0.46 0.00 0.00 0.00 0.00 20:05:01 docker0 379.83 479.29 31.46 3387.65 0.00 0.00 0.00 0.00 20:06:01 vethbc5596f 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 20:06:01 ens3 56.16 32.83 258.88 17.30 0.00 0.00 0.00 0.00 20:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 20:06:01 docker0 5.92 11.03 0.36 158.90 0.00 0.00 0.00 0.00 Average: vethbc5596f 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 411.05 299.49 5349.09 63.56 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 191.30 243.19 15.77 1759.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10308) 10/01/25 _x86_64_ (8 CPU) 20:03:19 LINUX RESTART (8 CPU) 20:04:02 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 8.76 0.00 3.97 2.59 0.09 84.60 20:05:01 0 9.13 0.00 3.78 0.98 0.07 86.05 20:05:01 1 10.22 0.00 3.91 2.80 0.09 82.99 20:05:01 2 8.82 0.00 4.88 7.16 0.09 79.06 20:05:01 3 8.60 0.00 5.31 4.22 0.10 81.77 20:05:01 4 7.77 0.00 2.61 0.57 0.09 88.97 20:05:01 5 8.00 0.00 3.48 0.33 0.09 88.10 20:05:01 6 7.08 0.00 3.49 0.19 0.09 89.15 20:05:01 7 10.47 0.00 4.31 4.43 0.09 80.71 20:06:01 all 52.14 0.00 8.25 0.79 0.11 38.71 20:06:01 0 51.05 0.00 8.09 0.34 0.12 40.40 20:06:01 1 53.31 0.00 8.64 0.44 0.12 37.50 20:06:01 2 53.91 0.00 8.43 0.79 0.10 36.77 20:06:01 3 52.66 0.00 8.67 1.15 0.10 37.43 20:06:01 4 50.37 0.00 7.84 2.65 0.10 39.04 20:06:01 5 51.23 0.00 8.10 0.42 0.10 40.15 20:06:01 6 49.63 0.00 8.03 0.14 0.12 42.09 20:06:01 7 54.95 0.00 8.20 0.39 0.12 36.34 Average: all 30.64 0.00 6.13 1.68 0.10 61.45 Average: 0 30.25 0.00 5.95 0.66 0.09 63.05 Average: 1 31.91 0.00 6.29 1.61 0.10 60.09 Average: 2 31.55 0.00 6.67 3.95 0.09 57.73 Average: 3 30.86 0.00 7.01 2.67 0.10 59.36 Average: 4 29.19 0.00 5.24 1.61 0.09 63.86 Average: 5 29.79 0.00 5.81 0.37 0.09 63.93 Average: 6 28.58 0.00 5.78 0.16 0.10 65.37 Average: 7 32.97 0.00 6.28 2.39 0.10 58.26