---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20764 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-20764) 10/03/25 _x86_64_ (8 CPU) 01:05:30 LINUX RESTART (8 CPU) 01:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:07:01 376.35 71.40 304.95 0.00 12784.27 68321.55 0.00 01:08:01 163.47 2.93 160.54 0.00 34.39 37223.00 0.00 01:09:01 122.10 0.37 121.73 0.00 28.53 48016.68 0.00 01:10:01 102.40 0.02 102.38 0.00 0.13 33443.89 0.00 01:11:01 61.52 10.16 51.36 0.00 4668.56 9253.92 0.00 Average: 165.17 16.98 148.19 0.00 3503.18 39251.81 0.00 01:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 28436396 31488428 795572 2.42 93884 3228088 2115868 6.24 1102160 2921800 1484 01:08:01 26501216 31371364 903848 2.75 151288 4819580 2190560 6.46 1894352 3882952 658680 01:09:01 26984200 31254796 1018212 3.10 158004 4220768 2375276 7.00 1781200 3520344 436 01:10:01 26272024 31527424 745708 2.27 172044 5136812 1758584 5.18 1566224 4389752 356 01:11:01 25723548 31466996 787492 2.40 206212 5575044 1815808 5.35 1906812 4560136 1352 Average: 26783477 31421802 850166 2.59 156286 4596058 2051219 6.05 1650150 3854997 132462 01:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 lo 5.07 5.07 0.52 0.52 0.00 0.00 0.00 0.00 01:07:01 ens3 861.11 588.95 8505.15 146.14 0.00 0.00 0.00 0.00 01:07:01 docker0 115.46 116.33 8.65 439.44 0.00 0.00 0.00 0.00 01:07:01 veth0e2243f 48.83 53.69 4.67 53.18 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 ens3 401.00 248.56 2844.60 34.64 0.00 0.00 0.00 0.00 01:08:01 veth4cc03b8 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:08:01 docker0 231.89 376.74 20.82 2818.36 0.00 0.00 0.00 0.00 01:09:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 01:09:01 ens3 36.93 22.51 302.08 9.30 0.00 0.00 0.00 0.00 01:09:01 veth887ded3 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 01:09:01 docker0 7.52 14.86 0.53 220.09 0.00 0.00 0.00 0.00 01:10:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:10:01 ens3 95.43 61.02 2522.87 12.68 0.00 0.00 0.00 0.00 01:10:01 docker0 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:11:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:11:01 ens3 277.65 188.05 3017.08 16.50 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 334.42 221.82 3438.36 43.85 0.00 0.00 0.00 0.00 Average: docker0 70.98 101.61 6.00 695.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-20764) 10/03/25 _x86_64_ (8 CPU) 01:05:30 LINUX RESTART (8 CPU) 01:06:01 CPU %user %nice %system %iowait %steal %idle 01:07:01 all 10.05 0.00 3.13 3.04 0.08 83.70 01:07:01 0 10.98 0.00 1.91 2.88 0.05 84.18 01:07:01 1 8.83 0.00 2.93 1.18 0.08 86.97 01:07:01 2 9.22 0.00 2.76 2.89 0.07 85.06 01:07:01 3 14.06 0.00 4.37 5.06 0.10 76.41 01:07:01 4 10.96 0.00 3.42 4.06 0.07 81.48 01:07:01 5 11.33 0.00 3.14 0.49 0.10 84.94 01:07:01 6 8.33 0.00 3.49 4.43 0.07 83.68 01:07:01 7 6.68 0.00 3.04 3.31 0.07 86.90 01:08:01 all 24.41 0.00 4.33 3.37 0.61 67.28 01:08:01 0 22.83 0.00 3.79 4.25 0.09 69.04 01:08:01 1 23.38 0.00 3.83 4.08 3.96 64.75 01:08:01 2 24.38 0.00 6.93 0.23 0.09 68.38 01:08:01 3 24.09 0.00 3.86 6.40 0.08 65.56 01:08:01 4 25.74 0.00 3.58 1.39 0.20 69.10 01:08:01 5 24.51 0.00 4.64 4.64 0.14 66.07 01:08:01 6 24.21 0.00 4.22 5.42 0.10 66.04 01:08:01 7 26.25 0.00 3.81 0.38 0.09 69.48 01:09:01 all 50.20 0.00 6.56 0.74 0.09 42.41 01:09:01 0 50.43 0.00 6.09 0.08 0.08 43.32 01:09:01 1 49.23 0.00 6.63 0.32 0.10 43.72 01:09:01 2 50.29 0.00 6.10 0.08 0.08 43.45 01:09:01 3 50.43 0.00 6.63 1.92 0.10 40.92 01:09:01 4 48.92 0.00 6.68 2.90 0.10 41.40 01:09:01 5 51.63 0.00 6.87 0.20 0.10 41.20 01:09:01 6 49.76 0.00 6.59 0.37 0.10 43.19 01:09:01 7 50.92 0.00 6.86 0.05 0.08 42.09 01:10:01 all 21.61 0.00 3.39 0.55 0.08 74.37 01:10:01 0 19.81 0.00 3.14 0.62 0.05 76.37 01:10:01 1 21.30 0.00 3.37 0.08 0.10 75.15 01:10:01 2 21.07 0.00 3.36 0.07 0.05 75.45 01:10:01 3 23.26 0.00 3.88 1.41 0.10 71.35 01:10:01 4 22.23 0.00 3.84 1.98 0.08 71.87 01:10:01 5 21.02 0.00 3.40 0.02 0.10 75.46 01:10:01 6 22.27 0.00 3.06 0.18 0.07 74.42 01:10:01 7 21.95 0.00 3.08 0.02 0.07 74.89 01:11:01 all 2.51 0.00 1.44 0.55 0.02 95.47 01:11:01 0 2.69 0.00 1.87 0.08 0.02 95.34 01:11:01 1 2.03 0.00 0.89 0.54 0.03 96.52 01:11:01 2 2.23 0.00 1.07 0.23 0.03 96.44 01:11:01 3 2.58 0.00 1.17 2.75 0.02 93.48 01:11:01 4 1.54 0.00 1.32 0.37 0.02 96.76 01:11:01 5 2.79 0.00 2.79 0.07 0.02 94.34 01:11:01 6 3.31 0.00 1.09 0.22 0.02 95.37 01:11:01 7 2.94 0.00 1.32 0.18 0.03 95.52 Average: all 21.73 0.00 3.76 1.64 0.17 72.69 Average: 0 21.31 0.00 3.36 1.57 0.06 73.71 Average: 1 20.96 0.00 3.53 1.25 0.87 73.40 Average: 2 21.38 0.00 4.02 0.70 0.06 73.83 Average: 3 22.87 0.00 3.98 3.50 0.08 69.56 Average: 4 21.80 0.00 3.77 2.14 0.09 72.20 Average: 5 22.24 0.00 4.17 1.05 0.09 72.45 Average: 6 21.55 0.00 3.68 2.11 0.07 72.59 Average: 7 21.72 0.00 3.62 0.78 0.07 73.80