---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9038 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-9038) 09/18/25 _x86_64_ (8 CPU) 04:03:46 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:02 163.29 69.32 93.97 0.00 11801.77 71162.81 0.00 04:06:01 252.92 14.91 238.01 0.00 2193.26 92529.13 0.00 04:07:01 52.24 0.17 52.07 0.00 4.27 43126.96 0.00 04:08:01 101.72 0.38 101.33 0.00 23.46 40410.00 0.00 Average: 142.08 21.22 120.86 0.00 3511.03 61677.81 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:02 29325072 31592344 728864 2.22 74252 2494136 1753072 5.17 903972 2299604 187016 04:06:01 27302172 31477352 803956 2.45 145696 4187984 1892192 5.58 1348776 3694244 1880 04:07:01 26004528 31211920 1060116 3.23 153664 5136340 2237080 6.60 2245508 4010424 269344 04:08:01 26753052 31228536 1041452 3.17 159688 4414896 2670064 7.87 1905592 3614924 178184 Average: 27346206 31377538 908597 2.76 133325 4058339 2138102 6.30 1600962 3404799 159106 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:02 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 04:05:02 ens3 514.31 336.71 4794.42 77.19 0.00 0.00 0.00 0.00 04:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 04:06:01 ens3 645.79 505.32 6592.30 101.44 0.00 0.00 0.00 0.00 04:06:01 docker0 398.66 482.29 32.29 3264.97 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth593aadb 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:07:01 ens3 27.51 17.81 31.51 11.71 0.00 0.00 0.00 0.00 04:07:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:08:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 04:08:01 ens3 38.44 24.89 206.08 12.13 0.00 0.00 0.00 0.00 04:08:01 veth445924d 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 5.81 9.85 0.41 123.72 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 305.08 219.99 2890.54 50.41 0.00 0.00 0.00 0.00 Average: veth445924d 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 99.89 121.54 8.08 837.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9038) 09/18/25 _x86_64_ (8 CPU) 04:03:46 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:02 all 7.31 0.00 2.18 5.55 0.05 84.90 04:05:02 0 4.03 0.00 1.85 0.35 0.03 93.74 04:05:02 1 8.59 0.00 2.06 1.54 0.05 87.75 04:05:02 2 6.45 0.00 2.00 5.13 0.07 86.35 04:05:02 3 6.52 0.00 3.59 22.09 0.07 67.73 04:05:02 4 7.39 0.00 2.05 9.15 0.05 81.36 04:05:02 5 11.43 0.00 2.17 3.84 0.05 82.52 04:05:02 6 7.23 0.00 1.62 1.51 0.05 89.59 04:05:02 7 6.87 0.00 2.10 0.93 0.05 90.05 04:06:01 all 7.59 0.00 3.19 4.59 0.07 84.57 04:06:01 0 7.64 0.00 3.47 1.55 0.07 87.27 04:06:01 1 7.33 0.00 3.82 2.43 0.07 86.34 04:06:01 2 8.10 0.00 3.10 1.81 0.05 86.94 04:06:01 3 7.46 0.00 3.24 5.55 0.09 83.66 04:06:01 4 8.21 0.00 3.02 15.18 0.07 73.53 04:06:01 5 6.65 0.00 2.75 0.36 0.05 90.19 04:06:01 6 7.58 0.00 3.29 9.45 0.09 79.58 04:06:01 7 7.71 0.00 2.83 0.39 0.07 89.00 04:07:01 all 33.46 0.00 4.96 1.42 0.09 60.07 04:07:01 0 34.02 0.00 6.07 0.10 0.10 59.71 04:07:01 1 37.50 0.00 4.67 0.07 0.08 57.68 04:07:01 2 33.27 0.00 4.76 8.47 0.10 53.40 04:07:01 3 35.26 0.00 5.26 1.46 0.10 57.92 04:07:01 4 29.37 0.00 4.42 0.15 0.08 65.97 04:07:01 5 32.21 0.00 4.67 0.47 0.10 62.55 04:07:01 6 31.30 0.00 4.53 0.32 0.08 63.77 04:07:01 7 34.71 0.00 5.30 0.30 0.10 59.58 04:08:01 all 47.56 0.00 6.77 0.84 0.12 44.72 04:08:01 0 47.44 0.00 6.85 0.47 0.10 45.14 04:08:01 1 48.62 0.00 6.67 0.24 0.12 44.35 04:08:01 2 47.17 0.00 7.11 0.60 0.13 44.99 04:08:01 3 45.46 0.00 6.44 0.74 0.10 47.26 04:08:01 4 46.64 0.00 6.37 3.46 0.12 43.42 04:08:01 5 48.91 0.00 6.72 0.10 0.12 44.15 04:08:01 6 47.30 0.00 6.48 0.54 0.10 45.58 04:08:01 7 48.91 0.00 7.48 0.62 0.13 42.85 Average: all 24.04 0.00 4.28 3.09 0.08 68.50 Average: 0 23.30 0.00 4.56 0.61 0.08 71.46 Average: 1 25.59 0.00 4.31 1.06 0.08 68.96 Average: 2 23.82 0.00 4.25 4.01 0.09 67.84 Average: 3 23.76 0.00 4.64 7.46 0.09 64.05 Average: 4 22.95 0.00 3.97 6.95 0.08 66.06 Average: 5 24.90 0.00 4.08 1.20 0.08 69.74 Average: 6 23.40 0.00 3.98 2.92 0.08 69.62 Average: 7 24.64 0.00 4.44 0.56 0.09 70.27