---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11298 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-11298) 05/26/26 _x86_64_ (8 CPU) 00:52:33 LINUX RESTART (8 CPU) 00:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 519.32 26.94 492.37 0.00 3446.33 93864.23 0.00 00:55:01 117.13 0.47 116.66 0.00 37.59 22461.72 0.00 Average: 316.54 13.59 302.94 0.00 1727.64 57863.01 0.00 00:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 27229444 31446784 836052 2.54 147444 4224056 1910808 5.63 1383676 3727444 1680 00:55:01 26567868 31200536 1070856 3.26 161740 4567488 2608672 7.69 1993964 3707576 293736 Average: 26898656 31323660 953454 2.90 154592 4395772 2259740 6.66 1688820 3717510 147708 00:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 00:54:01 ens3 904.19 592.73 10945.06 145.56 0.00 0.00 0.00 0.00 00:54:01 docker0 283.51 413.68 25.81 3209.32 0.00 0.00 0.00 0.00 00:55:01 veth36e9ba8 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 00:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:55:01 ens3 65.16 36.98 344.61 17.59 0.00 0.00 0.00 0.00 00:55:01 docker0 8.17 17.13 0.58 238.32 0.00 0.00 0.00 0.00 Average: veth36e9ba8 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.92 2.92 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 481.15 312.52 5600.30 81.04 0.00 0.00 0.00 0.00 Average: docker0 144.68 213.74 13.09 1711.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11298) 05/26/26 _x86_64_ (8 CPU) 00:52:33 LINUX RESTART (8 CPU) 00:53:02 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 11.41 0.00 4.34 1.82 0.09 82.34 00:54:01 0 10.66 0.00 4.05 0.67 0.09 84.53 00:54:01 1 11.48 0.00 3.48 1.79 0.09 83.16 00:54:01 2 11.98 0.00 3.99 0.19 0.09 83.76 00:54:01 3 11.16 0.00 4.48 3.03 0.10 81.23 00:54:01 4 10.75 0.00 4.29 0.65 0.10 84.20 00:54:01 5 10.71 0.00 3.97 2.63 0.09 82.61 00:54:01 6 13.29 0.00 6.26 3.60 0.09 76.77 00:54:01 7 11.23 0.00 4.20 1.98 0.10 82.48 00:55:01 all 52.33 0.00 7.61 0.43 0.14 39.49 00:55:01 0 54.05 0.00 7.97 0.13 0.15 37.69 00:55:01 1 52.82 0.00 7.72 1.21 0.15 38.09 00:55:01 2 51.09 0.00 7.40 0.17 0.15 41.19 00:55:01 3 52.35 0.00 7.28 0.20 0.13 40.03 00:55:01 4 53.04 0.00 7.75 0.25 0.13 38.82 00:55:01 5 52.42 0.00 7.29 0.29 0.13 39.88 00:55:01 6 51.28 0.00 7.75 0.12 0.15 40.70 00:55:01 7 51.59 0.00 7.69 1.05 0.13 39.54 Average: all 32.07 0.00 5.99 1.12 0.12 60.71 Average: 0 32.55 0.00 6.03 0.40 0.12 60.90 Average: 1 32.34 0.00 5.62 1.50 0.12 60.42 Average: 2 31.71 0.00 5.71 0.18 0.12 62.28 Average: 3 31.97 0.00 5.89 1.60 0.12 60.41 Average: 4 32.09 0.00 6.04 0.45 0.12 61.30 Average: 5 31.78 0.00 5.65 1.45 0.11 61.02 Average: 6 32.46 0.00 7.02 1.84 0.12 58.57 Average: 7 31.62 0.00 5.97 1.51 0.12 60.78