---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3876 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: 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 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-3876) 06/24/25 _x86_64_ (8 CPU) 20:07:14 LINUX RESTART (8 CPU) 20:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:09:01 153.69 3.73 149.96 0.00 501.12 45781.17 0.00 20:10:01 234.63 1.52 233.11 0.00 13.33 75235.73 0.00 20:11:01 172.55 0.22 172.34 0.00 8.40 48864.81 0.00 Average: 186.96 1.82 185.14 0.00 174.28 56627.23 0.00 20:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:09:01 28808136 31518700 788904 2.40 80892 2896252 1974360 5.82 1056468 2619248 9596 20:10:01 26733408 31340680 955604 2.91 187172 4509572 2317584 6.83 1768308 3790084 675592 20:11:01 26896316 31501120 797436 2.43 194756 4507780 2010260 5.92 1398060 4003884 251376 Average: 27479287 31453500 847315 2.58 154273 3971201 2100735 6.19 1407612 3471072 312188 20:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:09:01 veth18df6b4 146.28 159.66 14.13 131.34 0.00 0.00 0.00 0.01 20:09:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 20:09:01 docker0 205.72 223.48 16.41 543.73 0.00 0.00 0.00 0.00 20:09:01 ens3 496.58 376.79 7505.06 50.27 0.00 0.00 0.00 0.00 20:10:01 vethc7dad57 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 241.34 263.31 17.83 2742.26 0.00 0.00 0.00 0.00 20:10:01 ens3 287.22 254.24 2765.40 29.77 0.00 0.00 0.00 0.00 20:11:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 20:11:01 docker0 4.62 10.56 0.28 115.01 0.00 0.00 0.00 0.00 20:11:01 ens3 121.03 74.85 2646.16 17.07 0.00 0.00 0.00 0.00 Average: lo 2.11 2.11 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 150.56 165.78 11.51 1133.67 0.00 0.00 0.00 0.00 Average: ens3 301.61 235.29 4305.54 32.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3876) 06/24/25 _x86_64_ (8 CPU) 20:07:14 LINUX RESTART (8 CPU) 20:08:01 CPU %user %nice %system %iowait %steal %idle 20:09:01 all 6.64 0.00 3.08 0.79 0.06 89.42 20:09:01 0 6.00 0.00 2.85 0.54 0.05 90.56 20:09:01 1 6.96 0.00 3.62 0.13 0.07 89.22 20:09:01 2 6.69 0.00 2.47 0.12 0.05 90.66 20:09:01 3 5.39 0.00 2.70 0.05 0.07 91.79 20:09:01 4 7.43 0.00 3.30 0.03 0.05 89.19 20:09:01 5 7.27 0.00 2.77 1.45 0.07 88.45 20:09:01 6 6.78 0.00 3.82 3.78 0.07 85.55 20:09:01 7 6.63 0.00 3.15 0.25 0.07 89.90 20:10:01 all 27.24 0.00 6.44 1.19 0.06 65.06 20:10:01 0 27.58 0.00 7.58 3.75 0.07 61.03 20:10:01 1 25.82 0.00 5.92 3.85 0.05 64.36 20:10:01 2 27.27 0.00 6.31 0.15 0.07 66.20 20:10:01 3 27.25 0.00 6.97 1.04 0.07 64.67 20:10:01 4 27.24 0.00 6.25 0.22 0.07 66.22 20:10:01 5 28.25 0.00 5.78 0.17 0.05 65.75 20:10:01 6 27.79 0.00 5.79 0.12 0.07 66.23 20:10:01 7 26.72 0.00 6.95 0.27 0.07 65.99 20:11:01 all 42.27 0.00 6.79 0.64 0.07 50.22 20:11:01 0 40.38 0.00 6.26 1.12 0.07 52.17 20:11:01 1 42.64 0.00 6.11 0.05 0.08 51.12 20:11:01 2 41.59 0.00 6.75 1.40 0.07 50.19 20:11:01 3 42.51 0.00 8.23 0.12 0.08 49.06 20:11:01 4 42.49 0.00 6.91 0.13 0.07 50.40 20:11:01 5 41.67 0.00 6.57 0.25 0.07 51.44 20:11:01 6 42.78 0.00 7.18 1.96 0.07 48.02 20:11:01 7 44.12 0.00 6.32 0.10 0.07 49.39 Average: all 25.41 0.00 5.44 0.88 0.07 68.21 Average: 0 24.67 0.00 5.56 1.80 0.06 67.90 Average: 1 25.13 0.00 5.21 1.35 0.07 68.24 Average: 2 25.29 0.00 5.19 0.56 0.06 68.90 Average: 3 25.04 0.00 5.97 0.40 0.07 68.52 Average: 4 25.73 0.00 5.49 0.13 0.06 68.59 Average: 5 25.74 0.00 5.04 0.62 0.06 68.54 Average: 6 25.82 0.00 5.60 1.95 0.07 66.57 Average: 7 25.85 0.00 5.48 0.21 0.07 68.40