---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8375 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-8375) 09/05/25 _x86_64_ (8 CPU) 18:41:01 LINUX RESTART (8 CPU) 18:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 247.11 17.15 229.96 0.00 2232.03 69198.17 0.00 18:44:01 40.88 0.17 40.71 0.00 4.27 23728.18 0.00 18:45:01 100.13 0.53 99.60 0.00 46.79 23490.90 0.00 Average: 128.72 5.89 122.83 0.00 752.81 38635.99 0.00 18:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 27329972 31512960 767916 2.34 146380 4193484 1735204 5.12 1316260 3695424 13188 18:44:01 26694552 31420672 851168 2.59 155364 4661576 1963252 5.79 1572524 4001928 137872 18:45:01 26337436 31395640 874460 2.66 160176 4970368 2180128 6.43 2011356 3899416 732276 Average: 26787320 31443091 831181 2.53 153973 4608476 1959528 5.78 1633380 3865589 294445 18:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 lo 1.83 1.83 0.19 0.19 0.00 0.00 0.00 0.00 18:43:01 docker0 410.66 504.58 32.85 3278.22 0.00 0.00 0.00 0.00 18:43:01 ens3 659.41 510.56 6605.78 97.88 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 docker0 1.07 1.47 0.12 0.45 0.00 0.00 0.00 0.00 18:44:01 veth7be0b78 1.03 1.58 0.13 0.46 0.00 0.00 0.00 0.00 18:44:01 ens3 34.53 20.90 32.60 13.37 0.00 0.00 0.00 0.00 18:45:01 vethad1eb41 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 18:45:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 18:45:01 docker0 4.83 9.40 0.30 123.27 0.00 0.00 0.00 0.00 18:45:01 ens3 31.08 17.45 200.23 9.04 0.00 0.00 0.00 0.00 Average: vethad1eb41 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 137.33 169.95 10.97 1122.01 0.00 0.00 0.00 0.00 Average: ens3 239.34 181.14 2255.37 39.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8375) 09/05/25 _x86_64_ (8 CPU) 18:41:01 LINUX RESTART (8 CPU) 18:42:02 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 8.18 0.00 3.24 3.63 0.07 84.88 18:43:01 0 8.05 0.00 2.68 2.26 0.05 86.96 18:43:01 1 7.67 0.00 2.99 1.76 0.05 87.54 18:43:01 2 8.38 0.00 3.24 2.60 0.09 85.69 18:43:01 3 8.28 0.00 2.80 2.15 0.09 86.68 18:43:01 4 9.39 0.00 5.39 12.32 0.07 72.83 18:43:01 5 7.31 0.00 2.39 0.09 0.07 90.14 18:43:01 6 8.16 0.00 2.75 0.60 0.07 88.42 18:43:01 7 8.22 0.00 3.71 7.30 0.07 80.70 18:44:01 all 31.46 0.00 4.47 2.77 0.09 61.20 18:44:01 0 30.39 0.00 4.63 10.68 0.10 54.19 18:44:01 1 32.16 0.00 4.30 0.24 0.10 63.20 18:44:01 2 31.71 0.00 5.00 0.84 0.10 62.35 18:44:01 3 29.76 0.00 4.06 2.29 0.08 63.81 18:44:01 4 31.47 0.00 4.62 6.38 0.10 57.44 18:44:01 5 33.77 0.00 4.20 0.88 0.08 61.08 18:44:01 6 30.25 0.00 4.38 0.10 0.08 65.19 18:44:01 7 32.20 0.00 4.60 0.77 0.08 62.35 18:45:01 all 56.21 0.00 7.61 0.97 0.09 35.12 18:45:01 0 55.70 0.00 8.01 0.71 0.10 35.49 18:45:01 1 56.59 0.00 7.51 0.44 0.10 35.35 18:45:01 2 55.90 0.00 7.96 3.22 0.10 32.81 18:45:01 3 55.47 0.00 7.33 0.15 0.08 36.97 18:45:01 4 56.46 0.00 7.65 1.20 0.08 34.61 18:45:01 5 56.92 0.00 7.89 1.49 0.08 33.61 18:45:01 6 57.05 0.00 7.24 0.30 0.08 35.32 18:45:01 7 55.56 0.00 7.31 0.29 0.10 36.74 Average: all 32.09 0.00 5.12 2.45 0.08 60.26 Average: 0 31.50 0.00 5.12 4.56 0.08 58.73 Average: 1 32.25 0.00 4.94 0.81 0.08 61.92 Average: 2 32.12 0.00 5.41 2.22 0.10 60.16 Average: 3 31.30 0.00 4.74 1.53 0.08 62.35 Average: 4 32.60 0.00 5.88 6.59 0.08 54.84 Average: 5 32.82 0.00 4.84 0.82 0.08 61.44 Average: 6 31.98 0.00 4.80 0.33 0.08 62.81 Average: 7 32.16 0.00 5.21 2.75 0.08 59.79