---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6407 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-6407) 08/07/25 _x86_64_ (8 CPU) 01:18:59 LINUX RESTART (8 CPU) 01:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:20:02 442.75 126.62 316.13 0.00 12997.67 205223.99 0.00 01:21:01 268.15 12.07 256.08 0.00 1712.95 71143.86 0.00 01:22:01 119.93 0.32 119.61 0.00 32.53 33381.10 0.00 Average: 277.00 46.53 230.47 0.00 4932.89 103436.47 0.00 01:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:02 29253396 31535312 778888 2.37 74724 2507308 1750832 5.16 961492 2303296 896 01:21:01 26773672 31336760 937656 2.85 152460 4523092 2182808 6.44 1767348 3749472 311684 01:22:01 26373396 31496640 779172 2.37 161444 5047984 1828024 5.39 1601028 4287872 369212 Average: 27466821 31456237 831905 2.53 129543 4026128 1920555 5.66 1443289 3446880 227264 01:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:02 ens3 541.22 343.20 4783.92 88.55 0.00 0.00 0.00 0.00 01:20:02 vethbee4b59 1.63 1.90 0.20 11.46 0.00 0.00 0.00 0.00 01:20:02 lo 4.43 4.43 0.42 0.42 0.00 0.00 0.00 0.00 01:20:02 docker0 1.63 1.80 0.18 11.45 0.00 0.00 0.00 0.00 01:21:01 veth91c8485 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:21:01 ens3 573.32 434.54 6550.97 90.18 0.00 0.00 0.00 0.00 01:21:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 01:21:01 docker0 335.15 414.83 28.02 3224.45 0.00 0.00 0.00 0.00 01:22:01 ens3 109.92 68.41 2710.12 15.67 0.00 0.00 0.00 0.00 01:22:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 01:22:01 docker0 5.17 10.30 0.31 123.36 0.00 0.00 0.00 0.00 Average: ens3 407.23 281.19 4671.13 64.66 0.00 0.00 0.00 0.00 Average: lo 2.51 2.51 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 112.73 140.76 9.40 1107.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6407) 08/07/25 _x86_64_ (8 CPU) 01:18:59 LINUX RESTART (8 CPU) 01:19:01 CPU %user %nice %system %iowait %steal %idle 01:20:02 all 7.67 0.00 2.28 2.95 0.05 87.05 01:20:02 0 8.83 0.00 1.63 2.01 0.05 87.48 01:20:02 1 7.58 0.00 2.43 1.14 0.05 88.80 01:20:02 2 6.72 0.00 1.99 6.74 0.05 84.50 01:20:02 3 10.56 0.00 1.73 0.75 0.05 86.91 01:20:02 4 5.62 0.00 2.44 0.45 0.05 91.43 01:20:02 5 10.25 0.00 4.12 4.32 0.05 81.26 01:20:02 6 4.96 0.00 2.00 7.92 0.05 85.06 01:20:02 7 6.83 0.00 1.92 0.29 0.05 90.92 01:21:01 all 17.27 0.00 5.00 2.25 0.09 75.39 01:21:01 0 16.19 0.00 4.65 0.72 0.07 78.37 01:21:01 1 18.53 0.00 5.22 1.49 0.09 74.67 01:21:01 2 17.44 0.00 4.64 0.98 0.10 76.84 01:21:01 3 16.03 0.00 4.46 1.25 0.10 78.16 01:21:01 4 17.52 0.00 5.92 5.82 0.10 70.63 01:21:01 5 16.25 0.00 4.62 1.39 0.09 77.65 01:21:01 6 17.25 0.00 4.94 1.80 0.09 75.92 01:21:01 7 18.94 0.00 5.54 4.58 0.09 70.86 01:22:01 all 49.76 0.00 7.38 0.96 0.11 41.79 01:22:01 0 48.99 0.00 6.80 0.30 0.10 43.81 01:22:01 1 48.33 0.00 7.32 0.32 0.10 43.94 01:22:01 2 50.06 0.00 7.77 4.71 0.12 37.35 01:22:01 3 49.59 0.00 7.32 0.71 0.10 42.28 01:22:01 4 50.50 0.00 7.53 0.89 0.12 40.96 01:22:01 5 50.24 0.00 7.77 0.08 0.10 41.80 01:22:01 6 50.47 0.00 7.41 0.13 0.10 41.88 01:22:01 7 49.93 0.00 7.11 0.52 0.10 42.33 Average: all 24.92 0.00 4.88 2.05 0.08 68.06 Average: 0 24.71 0.00 4.36 1.02 0.07 69.84 Average: 1 24.83 0.00 4.98 0.98 0.08 69.12 Average: 2 24.75 0.00 4.80 4.16 0.09 66.20 Average: 3 25.40 0.00 4.49 0.90 0.08 69.12 Average: 4 24.56 0.00 5.29 2.36 0.09 67.71 Average: 5 25.63 0.00 5.51 1.93 0.08 66.84 Average: 6 24.26 0.00 4.78 3.30 0.08 67.58 Average: 7 25.24 0.00 4.85 1.78 0.08 68.05