---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3805 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-3805) 06/23/25 _x86_64_ (8 CPU) 18:40:50 LINUX RESTART (8 CPU) 18:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:42:03 375.90 48.11 327.80 0.00 5409.77 151987.87 0.00 18:43:01 205.33 1.81 203.52 0.00 26.89 60488.25 0.00 18:44:01 136.98 0.07 136.91 0.00 6.00 47062.44 0.00 18:45:01 81.00 0.10 80.90 0.00 2.13 35972.27 0.00 Average: 199.76 12.61 187.15 0.00 1372.35 73989.64 0.00 18:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:42:03 28982000 31511852 810584 2.47 71316 2735956 2023476 5.96 1067272 2453532 511848 18:43:01 27188992 31477724 827056 2.52 157904 4238104 2061776 6.08 1349772 3777888 474360 18:44:01 26664864 31467380 828692 2.52 186448 4696004 1876876 5.53 1787712 3831668 639692 18:45:01 27596216 31487208 814700 2.48 191564 3832620 2074496 6.11 1347944 3395996 496 Average: 27608018 31486041 820258 2.49 151808 3875671 2009156 5.92 1388175 3364771 406599 18:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:42:03 docker0 63.36 54.69 4.39 281.06 0.00 0.00 0.00 0.00 18:42:03 ens3 695.78 473.47 8287.49 103.10 0.00 0.00 0.00 0.00 18:42:03 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 18:43:01 docker0 418.18 454.03 31.80 3009.92 0.00 0.00 0.00 0.00 18:43:01 ens3 471.10 426.75 3026.09 42.46 0.00 0.00 0.00 0.00 18:43:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:44:01 vethb22afb2 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 18:44:01 ens3 26.00 16.06 25.26 9.89 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 vethbc119a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 2.50 4.53 0.20 38.57 0.00 0.00 0.00 0.00 18:45:01 ens3 25.36 14.96 56.87 9.28 0.00 0.00 0.00 0.00 18:45:01 vethf3ea1f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: vethbc119a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 118.53 125.62 8.91 814.19 0.00 0.00 0.00 0.00 Average: ens3 303.17 231.19 2847.45 41.17 0.00 0.00 0.00 0.00 Average: vethf3ea1f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3805) 06/23/25 _x86_64_ (8 CPU) 18:40:50 LINUX RESTART (8 CPU) 18:41:01 CPU %user %nice %system %iowait %steal %idle 18:42:03 all 10.08 0.00 3.44 1.84 0.06 84.58 18:42:03 0 11.98 0.00 3.10 0.44 0.05 84.43 18:42:03 1 10.07 0.00 2.77 0.72 0.05 86.39 18:42:03 2 9.16 0.00 2.84 0.49 0.05 87.47 18:42:03 3 9.75 0.00 3.45 7.27 0.07 79.46 18:42:03 4 10.79 0.00 2.80 0.20 0.07 86.14 18:42:03 5 9.74 0.00 3.39 0.71 0.07 86.10 18:42:03 6 8.41 0.00 3.44 1.21 0.07 86.87 18:42:03 7 10.76 0.00 5.71 3.72 0.07 79.75 18:43:01 all 5.91 0.00 2.91 1.13 0.07 89.98 18:43:01 0 6.27 0.00 3.63 4.57 0.09 85.44 18:43:01 1 5.63 0.00 2.34 0.07 0.05 91.90 18:43:01 2 5.19 0.00 2.52 0.16 0.05 92.08 18:43:01 3 5.05 0.00 2.97 3.53 0.09 88.36 18:43:01 4 6.17 0.00 2.50 0.12 0.05 91.15 18:43:01 5 6.11 0.00 2.95 0.24 0.05 90.65 18:43:01 6 5.90 0.00 2.97 0.12 0.07 90.94 18:43:01 7 6.98 0.00 3.43 0.23 0.07 89.30 18:44:01 all 30.43 0.00 5.32 0.83 0.07 63.34 18:44:01 0 28.91 0.00 4.59 0.02 0.07 66.41 18:44:01 1 31.08 0.00 4.76 0.37 0.07 63.72 18:44:01 2 29.77 0.00 6.33 1.09 0.07 62.74 18:44:01 3 29.62 0.00 5.54 0.72 0.07 64.05 18:44:01 4 31.04 0.00 5.96 0.03 0.05 62.92 18:44:01 5 31.45 0.00 5.51 0.10 0.07 62.88 18:44:01 6 29.23 0.00 4.78 0.02 0.05 65.93 18:44:01 7 32.37 0.00 5.08 4.31 0.13 58.10 18:45:01 all 47.86 0.00 6.49 0.48 0.08 45.09 18:45:01 0 48.24 0.00 7.56 0.03 0.08 44.08 18:45:01 1 48.53 0.00 5.91 0.00 0.07 45.49 18:45:01 2 48.39 0.00 6.42 2.02 0.10 43.08 18:45:01 3 48.19 0.00 6.57 1.24 0.07 43.93 18:45:01 4 48.53 0.00 6.03 0.03 0.08 45.32 18:45:01 5 47.85 0.00 7.29 0.32 0.08 44.46 18:45:01 6 47.27 0.00 6.22 0.18 0.10 46.23 18:45:01 7 45.85 0.00 5.94 0.02 0.08 48.10 Average: all 23.73 0.00 4.55 1.07 0.07 70.57 Average: 0 24.02 0.00 4.73 1.23 0.07 69.94 Average: 1 23.97 0.00 3.96 0.29 0.06 71.72 Average: 2 23.27 0.00 4.54 0.94 0.07 71.17 Average: 3 23.33 0.00 4.65 3.18 0.07 68.77 Average: 4 24.30 0.00 4.34 0.10 0.06 71.20 Average: 5 23.94 0.00 4.80 0.34 0.07 70.85 Average: 6 22.88 0.00 4.37 0.39 0.07 72.29 Average: 7 24.15 0.00 5.05 2.08 0.09 68.63