---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20322 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-20322) 10/03/25 _x86_64_ (8 CPU) 00:20:24 LINUX RESTART (8 CPU) 00:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:22:01 409.28 22.63 386.65 0.00 3369.57 53784.64 0.00 00:23:01 149.56 3.03 146.53 0.00 47.59 40067.06 0.00 00:24:01 121.35 1.62 119.73 0.00 48.53 34771.80 0.00 Average: 226.73 9.09 217.64 0.00 1155.23 42874.50 0.00 00:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:22:01 28432460 31467392 820580 2.50 95820 3204224 2075424 6.12 1121452 2904408 3980 00:23:01 26061944 30725564 1553156 4.73 156332 4595936 2501228 7.37 2278556 3933744 410384 00:24:01 26121608 31481324 797684 2.43 172564 5241640 1825992 5.38 1630924 4480612 557264 Average: 26872004 31224760 1057140 3.22 141572 4347267 2134215 6.29 1676977 3772921 323876 00:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:22:01 ens3 600.70 431.14 7711.55 122.86 0.00 0.00 0.00 0.00 00:22:01 lo 5.07 5.07 0.52 0.52 0.00 0.00 0.00 0.00 00:22:01 docker0 145.19 152.41 12.19 301.81 0.00 0.00 0.00 0.00 00:22:01 veth5ccd7ae 123.33 129.35 12.24 125.31 0.00 0.00 0.00 0.01 00:23:01 ens3 345.28 200.82 2837.28 30.46 0.00 0.00 0.00 0.00 00:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:23:01 veth20fbf7a 0.15 0.27 0.01 0.03 0.00 0.00 0.00 0.00 00:23:01 docker0 179.69 308.68 15.21 2801.15 0.00 0.00 0.00 0.00 00:24:01 ens3 126.06 81.57 2837.77 21.25 0.00 0.00 0.00 0.00 00:24:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 00:24:01 docker0 8.00 15.71 0.56 241.67 0.00 0.00 0.00 0.00 Average: ens3 357.35 237.84 4462.20 58.19 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 110.96 158.93 9.32 1114.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-20322) 10/03/25 _x86_64_ (8 CPU) 00:20:24 LINUX RESTART (8 CPU) 00:21:01 CPU %user %nice %system %iowait %steal %idle 00:22:01 all 8.05 0.00 2.84 3.12 0.07 85.93 00:22:01 0 7.87 0.00 1.78 0.49 0.05 89.81 00:22:01 1 8.83 0.00 2.25 1.39 0.07 87.46 00:22:01 2 9.05 0.00 3.46 0.86 0.08 86.55 00:22:01 3 7.24 0.00 3.32 2.12 0.07 87.25 00:22:01 4 7.53 0.00 2.65 0.84 0.07 88.91 00:22:01 5 8.59 0.00 2.98 14.03 0.08 74.31 00:22:01 6 6.95 0.00 3.52 3.72 0.07 85.74 00:22:01 7 8.32 0.00 2.74 1.56 0.07 87.31 00:23:01 all 36.37 0.00 5.84 3.18 0.09 54.52 00:23:01 0 37.24 0.00 6.01 1.38 0.08 55.29 00:23:01 1 36.90 0.00 6.26 2.64 0.08 54.11 00:23:01 2 36.36 0.00 5.61 1.15 0.10 56.78 00:23:01 3 36.46 0.00 5.71 0.94 0.10 56.79 00:23:01 4 36.71 0.00 6.51 14.99 0.10 41.68 00:23:01 5 35.90 0.00 5.63 2.70 0.07 55.70 00:23:01 6 35.39 0.00 5.42 0.69 0.08 58.42 00:23:01 7 36.02 0.00 5.57 0.98 0.10 57.34 00:24:01 all 30.98 0.00 5.77 5.86 0.09 57.30 00:24:01 0 29.52 0.00 5.76 1.01 0.07 63.64 00:24:01 1 31.07 0.00 5.67 3.95 0.08 59.23 00:24:01 2 33.17 0.00 6.69 15.34 0.12 44.69 00:24:01 3 30.71 0.00 5.55 5.30 0.08 58.35 00:24:01 4 30.92 0.00 5.72 8.28 0.12 54.96 00:24:01 5 30.44 0.00 6.12 0.97 0.10 62.37 00:24:01 6 30.75 0.00 5.28 10.43 0.08 53.45 00:24:01 7 31.30 0.00 5.33 1.60 0.10 61.67 Average: all 25.14 0.00 4.81 4.05 0.08 65.91 Average: 0 24.86 0.00 4.51 0.96 0.07 69.61 Average: 1 25.58 0.00 4.72 2.66 0.08 66.96 Average: 2 26.19 0.00 5.25 5.78 0.10 62.68 Average: 3 24.80 0.00 4.86 2.79 0.08 67.47 Average: 4 25.03 0.00 4.96 8.03 0.10 61.89 Average: 5 25.03 0.00 4.92 5.88 0.08 64.09 Average: 6 24.37 0.00 4.74 4.94 0.08 65.86 Average: 7 25.24 0.00 4.55 1.38 0.09 68.74