---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3306 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: 2800.000 BogoMIPS: 5600.00 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 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3306) 03/12/26 _x86_64_ (8 CPU) 10:43:15 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:45:01 129.70 4.43 125.27 0.00 520.13 49732.80 0.00 10:46:01 111.13 0.17 110.96 0.00 8.27 45423.25 0.00 10:47:01 136.24 0.65 135.59 0.00 17.46 62693.77 0.00 Average: 125.69 1.75 123.94 0.00 181.93 52617.32 0.00 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 27216204 31250404 1032844 3.14 118864 4084272 2302876 6.79 1781008 3359624 875840 10:46:01 27958396 31521696 766812 2.33 126996 3638920 1657904 4.89 1157944 3280776 256 10:47:01 26426728 31493076 784036 2.39 173468 4954516 1867436 5.51 1257256 4556912 920 Average: 27200443 31421725 861231 2.62 139776 4225903 1942739 5.73 1398736 3732437 292339 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:45:01 ens3 390.98 266.35 7630.42 71.98 0.00 0.00 0.00 0.00 10:45:01 docker0 91.67 127.02 7.69 1061.90 0.00 0.00 0.00 0.00 10:45:01 vethf24bbd5 52.08 89.95 5.51 858.94 0.00 0.00 0.00 0.07 10:46:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:46:01 ens3 106.15 67.29 2535.95 17.53 0.00 0.00 0.00 0.00 10:46:01 docker0 0.78 0.77 0.09 0.27 0.00 0.00 0.00 0.00 10:47:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:47:01 ens3 352.97 224.18 8120.43 41.56 0.00 0.00 0.00 0.00 10:47:01 docker0 52.10 78.81 5.25 857.09 0.00 0.00 0.00 0.00 10:47:01 vethd24f6ad 0.35 0.38 0.09 0.12 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 283.36 185.94 6095.63 43.69 0.00 0.00 0.00 0.00 Average: docker0 48.18 68.86 4.34 639.74 0.00 0.00 0.00 0.00 Average: vethd24f6ad 0.12 0.13 0.03 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3306) 03/12/26 _x86_64_ (8 CPU) 10:43:15 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 27.96 0.00 6.73 2.50 0.08 62.73 10:45:01 0 28.19 0.00 6.35 1.29 0.07 64.11 10:45:01 1 28.11 0.00 7.93 5.84 0.09 58.03 10:45:01 2 27.10 0.00 6.02 0.46 0.08 66.33 10:45:01 3 28.24 0.00 5.95 1.71 0.08 64.03 10:45:01 4 29.04 0.00 6.91 0.54 0.08 63.42 10:45:01 5 26.96 0.00 7.03 8.61 0.08 57.31 10:45:01 6 28.54 0.00 7.17 0.56 0.08 63.64 10:45:01 7 27.54 0.00 6.51 1.00 0.07 64.89 10:46:01 all 34.02 0.00 5.46 1.79 0.09 58.65 10:46:01 0 33.64 0.00 5.26 0.39 0.08 60.63 10:46:01 1 33.97 0.00 5.62 0.02 0.08 60.30 10:46:01 2 32.56 0.00 5.51 1.31 0.08 60.54 10:46:01 3 34.44 0.00 4.94 0.57 0.08 59.96 10:46:01 4 34.36 0.00 5.88 5.32 0.08 54.36 10:46:01 5 33.79 0.00 6.27 6.36 0.10 53.48 10:46:01 6 33.86 0.00 5.51 0.34 0.08 60.20 10:46:01 7 35.56 0.00 4.68 0.05 0.08 59.63 10:47:01 all 9.26 0.00 3.95 2.59 0.07 84.13 10:47:01 0 10.44 0.00 4.13 0.19 0.07 85.18 10:47:01 1 8.88 0.00 4.09 1.96 0.07 85.01 10:47:01 2 9.85 0.00 3.83 2.02 0.07 84.23 10:47:01 3 9.11 0.00 3.27 0.19 0.07 87.37 10:47:01 4 8.88 0.00 4.09 0.51 0.07 86.46 10:47:01 5 9.92 0.00 3.40 2.84 0.09 83.75 10:47:01 6 7.23 0.00 4.03 5.63 0.07 83.04 10:47:01 7 9.80 0.00 4.76 7.41 0.09 77.94 Average: all 23.76 0.00 5.38 2.29 0.08 68.49 Average: 0 24.11 0.00 5.24 0.62 0.07 69.95 Average: 1 23.68 0.00 5.88 2.60 0.08 67.76 Average: 2 23.19 0.00 5.12 1.26 0.08 70.35 Average: 3 23.92 0.00 4.72 0.82 0.08 70.46 Average: 4 24.08 0.00 5.62 2.12 0.08 68.10 Average: 5 23.56 0.00 5.57 5.94 0.09 64.83 Average: 6 23.21 0.00 5.57 2.18 0.08 68.97 Average: 7 24.35 0.00 5.31 2.81 0.08 67.45