---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772417 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-772417) 11/03/25 _x86_64_ (8 CPU) 07:09:10 LINUX RESTART (8 CPU) 07:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:11:01 300.27 16.74 283.53 0.00 2242.74 94316.35 0.00 07:12:01 32.81 0.07 32.74 0.00 0.53 27275.45 0.00 07:13:01 93.82 0.27 93.55 0.00 27.46 21362.99 0.00 Average: 141.42 5.63 135.79 0.00 748.61 47390.95 0.00 07:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 27047656 31367844 911716 2.77 151788 4293568 1974064 5.82 1552124 3709404 20624 07:12:01 26346948 31305632 970396 2.95 158492 4883432 2347432 6.92 1796976 4118416 202160 07:13:01 26289196 31289588 985948 3.00 164680 4907904 2269648 6.69 2073976 3892316 599840 Average: 26561267 31321021 956020 2.91 158320 4694968 2197048 6.48 1807692 3906712 274208 07:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 veth5507ff4 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 07:11:01 ens3 645.94 444.55 6802.31 98.25 0.00 0.00 0.00 0.00 07:11:01 docker0 335.20 465.95 28.89 3344.47 0.00 0.00 0.00 0.00 07:11:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 07:12:01 veth5507ff4 1.07 1.53 0.13 0.47 0.00 0.00 0.00 0.00 07:12:01 ens3 12.45 8.90 9.59 5.34 0.00 0.00 0.00 0.00 07:12:01 docker0 1.07 1.48 0.12 0.47 0.00 0.00 0.00 0.00 07:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 veth17090c9 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 07:13:01 ens3 39.99 21.61 152.85 9.27 0.00 0.00 0.00 0.00 07:13:01 docker0 7.72 14.00 0.50 128.88 0.00 0.00 0.00 0.00 07:13:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth17090c9 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 230.49 156.76 2296.56 37.28 0.00 0.00 0.00 0.00 Average: docker0 113.43 158.77 9.73 1145.73 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772417) 11/03/25 _x86_64_ (8 CPU) 07:09:10 LINUX RESTART (8 CPU) 07:10:02 CPU %user %nice %system %iowait %steal %idle 07:11:01 all 12.24 0.00 4.72 2.36 0.07 80.61 07:11:01 0 12.25 0.00 4.53 1.74 0.07 81.41 07:11:01 1 13.40 0.00 5.44 5.20 0.07 75.89 07:11:01 2 10.49 0.00 3.55 0.53 0.09 85.34 07:11:01 3 11.71 0.00 5.18 6.66 0.07 76.38 07:11:01 4 13.81 0.00 4.77 0.74 0.05 80.63 07:11:01 5 12.37 0.00 4.65 1.34 0.07 81.56 07:11:01 6 12.09 0.00 4.17 1.39 0.07 82.28 07:11:01 7 11.82 0.00 5.47 1.33 0.07 81.31 07:12:01 all 40.56 0.00 6.41 0.45 0.07 52.51 07:12:01 0 39.39 0.00 6.19 0.84 0.07 53.51 07:12:01 1 39.05 0.00 5.98 0.02 0.08 54.86 07:12:01 2 41.69 0.00 5.92 0.05 0.08 52.26 07:12:01 3 44.45 0.00 6.10 0.10 0.07 49.28 07:12:01 4 39.01 0.00 6.94 0.10 0.07 53.88 07:12:01 5 40.96 0.00 6.92 0.35 0.07 51.70 07:12:01 6 41.51 0.00 7.23 0.44 0.08 50.74 07:12:01 7 38.40 0.00 6.03 1.67 0.07 53.84 07:13:01 all 59.30 0.00 8.55 0.37 0.08 31.70 07:13:01 0 57.89 0.00 8.59 0.37 0.08 33.06 07:13:01 1 59.34 0.00 8.62 1.08 0.08 30.88 07:13:01 2 59.04 0.00 8.37 0.25 0.08 32.25 07:13:01 3 60.17 0.00 8.74 0.10 0.08 30.91 07:13:01 4 60.30 0.00 8.85 0.15 0.08 30.61 07:13:01 5 58.66 0.00 9.38 0.71 0.08 31.17 07:13:01 6 58.60 0.00 7.70 0.20 0.08 33.42 07:13:01 7 60.40 0.00 8.12 0.10 0.08 31.29 Average: all 37.57 0.00 6.57 1.05 0.08 54.73 Average: 0 36.70 0.00 6.45 0.98 0.07 55.80 Average: 1 37.49 0.00 6.69 2.07 0.08 53.67 Average: 2 37.30 0.00 5.97 0.28 0.08 56.37 Average: 3 39.01 0.00 6.69 2.25 0.07 51.98 Average: 4 37.88 0.00 6.87 0.33 0.07 54.85 Average: 5 37.52 0.00 7.00 0.80 0.07 54.61 Average: 6 37.57 0.00 6.38 0.67 0.08 55.30 Average: 7 37.09 0.00 6.55 1.03 0.07 55.26