---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5598 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5598) 07/23/25 _x86_64_ (8 CPU) 05:08:31 LINUX RESTART (8 CPU) 05:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 409.38 33.79 375.59 0.00 5881.95 59302.52 0.00 05:11:01 149.09 1.80 147.29 0.00 15.60 37417.36 0.00 05:12:01 29.13 0.00 29.13 0.00 0.00 28632.31 0.00 05:13:01 138.34 0.27 138.08 0.00 28.53 35699.25 0.00 05:14:01 218.56 4.38 214.18 0.00 4303.95 80391.27 0.00 Average: 188.90 8.05 180.85 0.00 2046.01 48288.54 0.00 05:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 28429428 31485500 799224 2.43 95032 3228784 2085024 6.15 1115352 2917944 5868 05:11:01 26813664 31270108 1004544 3.06 149656 4426536 2273608 6.70 1797064 3687728 251608 05:12:01 25794656 31207580 1065428 3.24 155760 5330060 2421884 7.14 2127812 4329656 728840 05:13:01 26217732 31502384 772336 2.35 167372 5179404 1790464 5.28 1605432 4413800 491020 05:14:01 24655920 31481400 772164 2.35 232536 6531456 1728240 5.10 1925784 5512568 1008 Average: 26382280 31389394 882739 2.69 160071 4939248 2059844 6.07 1714289 4172339 295669 05:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 docker0 132.71 133.08 10.24 397.47 0.00 0.00 0.00 0.00 05:10:01 lo 5.00 5.00 0.49 0.49 0.00 0.00 0.00 0.00 05:10:01 veth1468cb6 78.37 82.74 7.47 78.11 0.00 0.00 0.00 0.01 05:10:01 ens3 717.08 493.58 8141.61 134.31 0.00 0.00 0.00 0.00 05:11:01 docker0 231.08 283.44 19.34 2788.88 0.00 0.00 0.00 0.00 05:11:01 vethf9b1451 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 313.00 248.48 2815.75 33.26 0.00 0.00 0.00 0.00 05:12:01 docker0 0.95 1.30 0.11 0.39 0.00 0.00 0.00 0.00 05:12:01 vethf9b1451 0.95 1.35 0.12 0.39 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 12.76 8.72 9.96 5.48 0.00 0.00 0.00 0.00 05:13:01 docker0 5.18 9.60 0.30 115.01 0.00 0.00 0.00 0.00 05:13:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 05:13:01 ens3 108.38 64.51 2699.37 14.29 0.00 0.00 0.00 0.00 05:14:01 docker0 71.84 78.67 6.16 852.67 0.00 0.00 0.00 0.00 05:14:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 05:14:01 ens3 564.34 366.76 9719.99 56.41 0.00 0.00 0.00 0.00 Average: docker0 88.35 101.22 7.23 830.88 0.00 0.00 0.00 0.00 Average: lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 343.11 236.41 4677.34 48.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5598) 07/23/25 _x86_64_ (8 CPU) 05:08:31 LINUX RESTART (8 CPU) 05:09:01 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 9.77 0.00 3.20 2.25 0.09 84.69 05:10:01 0 10.29 0.00 4.64 9.89 0.07 75.11 05:10:01 1 8.67 0.00 3.13 1.42 0.07 86.71 05:10:01 2 14.37 0.00 2.78 0.34 0.10 82.41 05:10:01 3 8.52 0.00 3.22 1.44 0.10 86.71 05:10:01 4 11.37 0.00 2.88 0.47 0.08 85.20 05:10:01 5 7.42 0.00 3.11 0.74 0.10 88.62 05:10:01 6 7.59 0.00 3.28 3.33 0.08 85.71 05:10:01 7 9.92 0.00 2.54 0.40 0.10 87.03 05:11:01 all 12.70 0.00 2.80 1.78 0.07 82.65 05:11:01 0 10.97 0.00 3.21 6.53 0.07 79.23 05:11:01 1 14.41 0.00 2.70 0.70 0.08 82.10 05:11:01 2 12.23 0.00 2.56 0.32 0.07 84.82 05:11:01 3 12.65 0.00 2.82 1.29 0.07 83.18 05:11:01 4 14.04 0.00 2.93 0.72 0.07 82.24 05:11:01 5 11.64 0.00 2.76 0.89 0.08 84.62 05:11:01 6 14.49 0.00 2.74 1.05 0.07 81.65 05:11:01 7 11.17 0.00 2.71 2.71 0.05 83.36 05:12:01 all 41.42 0.00 5.47 0.89 0.09 52.13 05:12:01 0 42.23 0.00 5.13 0.00 0.08 52.56 05:12:01 1 43.36 0.00 5.86 0.00 0.08 50.70 05:12:01 2 39.06 0.00 5.60 0.00 0.07 55.27 05:12:01 3 40.22 0.00 5.08 0.02 0.10 54.59 05:12:01 4 43.66 0.00 5.99 6.76 0.08 43.51 05:12:01 5 39.82 0.00 5.22 0.02 0.10 54.84 05:12:01 6 44.56 0.00 5.96 0.02 0.08 49.38 05:12:01 7 38.45 0.00 4.93 0.30 0.10 56.22 05:13:01 all 39.17 0.00 5.60 2.33 0.09 52.82 05:13:01 0 37.88 0.00 5.07 0.19 0.10 56.76 05:13:01 1 41.32 0.00 6.48 5.71 0.08 46.41 05:13:01 2 38.41 0.00 6.33 0.69 0.10 54.47 05:13:01 3 38.77 0.00 5.13 5.92 0.08 50.09 05:13:01 4 40.28 0.00 5.61 0.29 0.08 53.73 05:13:01 5 39.32 0.00 4.92 2.75 0.08 52.92 05:13:01 6 40.04 0.00 6.12 2.66 0.08 51.10 05:13:01 7 37.30 0.00 5.12 0.41 0.10 57.07 05:14:01 all 9.50 0.00 4.11 4.16 0.09 82.14 05:14:01 0 10.74 0.00 3.47 1.62 0.07 84.10 05:14:01 1 11.68 0.00 5.10 4.74 0.17 78.31 05:14:01 2 8.72 0.00 4.12 7.08 0.07 80.01 05:14:01 3 9.82 0.00 5.55 6.70 0.08 77.84 05:14:01 4 8.80 0.00 3.17 6.75 0.08 81.19 05:14:01 5 8.63 0.00 3.11 0.89 0.08 87.28 05:14:01 6 9.72 0.00 4.40 0.56 0.08 85.24 05:14:01 7 7.92 0.00 3.94 4.92 0.08 83.13 Average: all 22.51 0.00 4.23 2.28 0.09 70.89 Average: 0 22.41 0.00 4.30 3.65 0.08 69.56 Average: 1 23.93 0.00 4.65 2.51 0.10 68.81 Average: 2 22.54 0.00 4.28 1.69 0.08 71.41 Average: 3 21.97 0.00 4.36 3.07 0.09 70.51 Average: 4 23.64 0.00 4.12 2.99 0.08 69.17 Average: 5 21.36 0.00 3.82 1.06 0.09 73.66 Average: 6 23.29 0.00 4.50 1.52 0.08 70.61 Average: 7 20.94 0.00 3.85 1.75 0.09 73.38