---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8928 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8928) 09/16/25 _x86_64_ (8 CPU) 15:01:02 LINUX RESTART (8 CPU) 15:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:03:01 111.57 4.34 107.24 0.00 513.13 43318.08 0.00 15:04:01 91.25 0.00 91.25 0.00 0.00 49206.41 0.00 15:05:01 31.61 0.02 31.59 0.00 0.13 22932.44 0.00 Average: 77.96 1.44 76.52 0.00 169.17 38459.25 0.00 15:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:03:01 26914828 31455136 826940 2.52 129032 4534452 1819224 5.36 1683124 3716016 1393828 15:04:01 25888848 31327544 951952 2.90 134644 5381660 2242256 6.61 1842528 4534136 830284 15:05:01 26329532 31539804 746112 2.27 140432 5180176 1816408 5.36 1737164 4238108 0 Average: 26377736 31440828 841668 2.56 134703 5032096 1959296 5.78 1754272 4162753 741371 15:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:03:01 ens3 520.47 409.61 6035.64 85.31 0.00 0.00 0.00 0.00 15:03:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 15:03:01 veth2ad9482 177.94 231.37 17.16 2112.54 0.00 0.00 0.00 0.17 15:03:01 docker0 304.59 347.40 23.66 2690.95 0.00 0.00 0.00 0.00 15:04:01 ens3 10.50 7.58 8.29 4.58 0.00 0.00 0.00 0.00 15:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:04:01 veth2ad9482 0.60 0.52 0.05 0.23 0.00 0.00 0.00 0.00 15:04:01 docker0 0.60 0.50 0.04 0.22 0.00 0.00 0.00 0.00 15:05:01 ens3 18.91 12.83 16.37 8.19 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 1.18 1.13 0.08 1.60 0.00 0.00 0.00 0.00 Average: ens3 181.40 141.85 1997.56 32.40 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 100.99 115.05 7.84 887.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8928) 09/16/25 _x86_64_ (8 CPU) 15:01:02 LINUX RESTART (8 CPU) 15:02:02 CPU %user %nice %system %iowait %steal %idle 15:03:01 all 30.19 0.00 5.74 1.72 0.09 62.26 15:03:01 0 30.14 0.00 6.49 4.12 0.09 59.16 15:03:01 1 30.92 0.00 5.87 1.07 0.09 62.05 15:03:01 2 28.50 0.00 5.37 0.05 0.09 65.99 15:03:01 3 31.34 0.00 6.38 0.10 0.09 62.08 15:03:01 4 29.49 0.00 5.01 0.24 0.09 65.17 15:03:01 5 31.79 0.00 5.78 0.09 0.09 62.26 15:03:01 6 29.90 0.00 5.45 7.51 0.10 57.04 15:03:01 7 29.43 0.00 5.55 0.60 0.09 64.33 15:04:01 all 59.25 0.00 8.41 0.69 0.13 31.53 15:04:01 0 58.81 0.00 8.54 0.17 0.13 32.35 15:04:01 1 58.96 0.00 8.46 0.13 0.12 32.33 15:04:01 2 60.49 0.00 8.08 0.35 0.12 30.95 15:04:01 3 60.56 0.00 8.31 0.20 0.12 30.81 15:04:01 4 57.75 0.00 8.44 0.15 0.12 33.55 15:04:01 5 59.69 0.00 8.39 2.38 0.13 29.41 15:04:01 6 59.73 0.00 8.33 1.82 0.13 29.99 15:04:01 7 57.97 0.00 8.73 0.29 0.13 32.88 15:05:01 all 27.20 0.00 3.40 1.17 0.06 68.18 15:05:01 0 28.19 0.00 3.48 0.65 0.07 67.60 15:05:01 1 26.24 0.00 3.34 0.05 0.07 70.30 15:05:01 2 26.20 0.00 3.55 0.08 0.07 70.10 15:05:01 3 28.03 0.00 3.42 1.28 0.07 67.20 15:05:01 4 27.27 0.00 3.31 6.75 0.05 62.62 15:05:01 5 26.81 0.00 3.11 0.00 0.05 70.03 15:05:01 6 27.81 0.00 3.56 0.40 0.05 68.18 15:05:01 7 27.00 0.00 3.46 0.12 0.05 69.37 Average: all 38.91 0.00 5.85 1.19 0.09 53.97 Average: 0 39.07 0.00 6.16 1.63 0.10 53.04 Average: 1 38.74 0.00 5.89 0.42 0.09 54.86 Average: 2 38.42 0.00 5.66 0.16 0.09 55.66 Average: 3 40.02 0.00 6.04 0.53 0.09 53.32 Average: 4 38.21 0.00 5.59 2.40 0.08 53.72 Average: 5 39.43 0.00 5.75 0.82 0.09 53.91 Average: 6 39.20 0.00 5.78 3.21 0.10 51.72 Average: 7 38.17 0.00 5.91 0.33 0.09 55.50