---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3497 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3497) 06/18/25 _x86_64_ (8 CPU) 04:50:30 LINUX RESTART (8 CPU) 04:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:52:01 387.71 11.27 376.44 0.00 1829.79 49071.95 0.00 04:53:01 229.06 1.55 227.51 0.00 24.00 74108.05 0.00 04:54:01 50.31 0.03 50.27 0.00 0.27 28146.39 0.00 04:55:01 217.78 0.32 217.46 0.00 29.06 68891.45 0.00 Average: 220.52 3.26 217.26 0.00 465.09 55079.49 0.00 04:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:52:01 28822032 31530500 777420 2.36 80516 2893572 1976184 5.82 1053828 2607972 8832 04:53:01 26955404 31269180 1026900 3.12 185700 4232292 2374180 7.00 1711160 3636916 439776 04:54:01 26021132 30814160 1481016 4.50 190412 4664604 2696764 7.95 2000776 4236464 398484 04:55:01 26622656 31521332 775764 2.36 202064 4755324 1873764 5.52 1417184 4216092 436 Average: 27105306 31283793 1015275 3.09 164673 4136448 2230223 6.57 1545737 3674361 211882 04:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:52:01 docker0 192.98 202.39 15.28 450.29 0.00 0.00 0.00 0.00 04:52:01 lo 6.85 6.85 0.67 0.67 0.00 0.00 0.00 0.00 04:52:01 vethe814e2e 128.91 141.70 12.72 125.64 0.00 0.00 0.00 0.01 04:52:01 ens3 561.33 416.00 7911.53 72.27 0.00 0.00 0.00 0.00 04:53:01 docker0 261.14 274.30 19.08 2741.86 0.00 0.00 0.00 0.00 04:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:53:01 veth3077474 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:53:01 ens3 298.70 275.94 2766.08 31.94 0.00 0.00 0.00 0.00 04:54:01 docker0 0.95 1.30 0.11 0.39 0.00 0.00 0.00 0.00 04:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 veth3077474 0.95 1.35 0.12 0.39 0.00 0.00 0.00 0.00 04:54:01 ens3 15.50 10.73 13.17 6.24 0.00 0.00 0.00 0.00 04:55:01 docker0 5.38 10.91 0.32 115.02 0.00 0.00 0.00 0.00 04:55:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 04:55:01 ens3 131.04 78.89 2660.99 22.32 0.00 0.00 0.00 0.00 Average: docker0 114.79 121.89 8.67 828.46 0.00 0.00 0.00 0.00 Average: lo 2.31 2.31 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 250.35 194.47 3318.81 33.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3497) 06/18/25 _x86_64_ (8 CPU) 04:50:30 LINUX RESTART (8 CPU) 04:51:02 CPU %user %nice %system %iowait %steal %idle 04:52:01 all 7.97 0.00 3.29 1.67 0.05 87.02 04:52:01 0 8.11 0.00 4.08 1.57 0.05 86.18 04:52:01 1 7.99 0.00 2.31 1.53 0.05 88.11 04:52:01 2 6.83 0.00 3.78 3.37 0.05 85.97 04:52:01 3 7.37 0.00 3.53 2.01 0.05 87.03 04:52:01 4 9.15 0.00 3.73 0.09 0.07 86.96 04:52:01 5 8.45 0.00 2.98 0.19 0.05 88.33 04:52:01 6 7.83 0.00 3.10 4.20 0.05 84.82 04:52:01 7 7.99 0.00 2.82 0.41 0.05 88.73 04:53:01 all 18.34 0.00 4.29 1.85 0.07 75.45 04:53:01 0 17.91 0.00 3.59 0.29 0.08 78.13 04:53:01 1 18.82 0.00 5.84 5.55 0.07 69.73 04:53:01 2 17.36 0.00 4.25 0.32 0.07 78.00 04:53:01 3 21.87 0.00 3.82 0.25 0.05 74.00 04:53:01 4 16.78 0.00 4.15 1.70 0.07 77.30 04:53:01 5 18.04 0.00 4.05 0.15 0.05 77.70 04:53:01 6 18.22 0.00 4.21 0.74 0.05 76.78 04:53:01 7 17.68 0.00 4.37 5.79 0.13 72.02 04:54:01 all 43.86 0.00 5.14 0.81 0.08 50.12 04:54:01 0 46.99 0.00 5.32 0.08 0.07 47.53 04:54:01 1 40.47 0.00 5.44 0.87 0.08 53.14 04:54:01 2 44.20 0.00 5.19 0.67 0.08 49.86 04:54:01 3 43.50 0.00 5.09 0.07 0.08 51.26 04:54:01 4 44.69 0.00 4.67 0.15 0.07 50.43 04:54:01 5 44.00 0.00 5.12 4.12 0.07 46.69 04:54:01 6 44.13 0.00 5.19 0.08 0.08 50.51 04:54:01 7 42.92 0.00 5.09 0.40 0.08 51.50 04:55:01 all 28.52 0.00 6.02 1.35 0.07 64.04 04:55:01 0 27.59 0.00 5.30 0.20 0.08 66.82 04:55:01 1 29.72 0.00 6.15 0.30 0.07 63.77 04:55:01 2 28.14 0.00 6.02 0.25 0.07 65.52 04:55:01 3 28.89 0.00 5.99 2.60 0.08 62.43 04:55:01 4 29.65 0.00 6.78 1.82 0.08 61.67 04:55:01 5 27.64 0.00 6.32 2.24 0.07 63.73 04:55:01 6 28.34 0.00 5.42 0.03 0.07 66.14 04:55:01 7 28.17 0.00 6.14 3.35 0.07 62.27 Average: all 24.77 0.00 4.69 1.42 0.07 69.06 Average: 0 25.22 0.00 4.58 0.53 0.07 69.60 Average: 1 24.32 0.00 4.94 2.06 0.07 68.60 Average: 2 24.24 0.00 4.81 1.14 0.07 69.74 Average: 3 25.51 0.00 4.62 1.23 0.07 68.58 Average: 4 25.16 0.00 4.84 0.94 0.07 68.99 Average: 5 24.63 0.00 4.63 1.69 0.06 69.00 Average: 6 24.75 0.00 4.49 1.25 0.06 69.45 Average: 7 24.27 0.00 4.61 2.49 0.08 68.54