---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39839 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39839) 02/27/25 _x86_64_ (8 CPU) 09:28:43 LINUX RESTART (8 CPU) 09:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:30:02 294.18 46.51 247.68 0.00 5283.79 63950.94 0.00 09:31:01 182.60 1.54 181.05 0.00 27.52 57982.04 0.00 Average: 238.86 24.21 214.64 0.00 2677.73 60991.56 0.00 09:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:02 28702220 31547976 772276 2.35 76856 3030832 1862384 5.49 1087264 2697088 674644 09:31:01 27182716 31359436 946876 2.88 128760 4176844 2161112 6.37 1882476 3275724 934864 Average: 27942468 31453706 859576 2.61 102808 3603838 2011748 5.93 1484870 2986406 804754 09:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:02 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 09:30:02 ens3 1476.14 1332.91 11443.75 182.13 0.00 0.00 0.00 0.00 09:30:02 docker0 574.77 536.39 41.54 2893.37 0.00 0.00 0.00 0.00 09:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 ens3 343.64 213.44 1705.62 32.20 0.00 0.00 0.00 0.00 09:31:01 docker0 195.87 311.86 17.14 1675.62 0.00 0.00 0.00 0.00 09:31:01 veth9822b0a 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 2.89 2.89 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 914.64 777.88 6615.60 107.80 0.00 0.00 0.00 0.00 Average: docker0 386.91 425.07 29.44 2289.61 0.00 0.00 0.00 0.00 Average: veth9822b0a 0.00 0.09 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39839) 02/27/25 _x86_64_ (8 CPU) 09:28:43 LINUX RESTART (8 CPU) 09:29:01 CPU %user %nice %system %iowait %steal %idle 09:30:02 all 11.01 0.00 3.72 2.41 0.08 82.77 09:30:02 0 13.11 0.00 3.85 2.86 0.08 80.09 09:30:02 1 9.09 0.00 2.45 0.12 0.07 88.28 09:30:02 2 12.61 0.00 3.16 0.44 0.08 83.71 09:30:02 3 10.02 0.00 5.73 0.56 0.08 83.61 09:30:02 4 9.27 0.00 3.06 1.72 0.07 85.89 09:30:02 5 12.82 0.00 4.13 5.95 0.08 77.01 09:30:02 6 9.79 0.00 4.14 7.53 0.07 78.47 09:30:02 7 11.41 0.00 3.27 0.15 0.07 85.10 09:31:01 all 34.53 0.00 6.14 1.58 0.10 57.64 09:31:01 0 36.76 0.00 6.03 4.89 0.10 52.21 09:31:01 1 34.12 0.00 6.35 5.43 0.12 53.97 09:31:01 2 36.13 0.00 6.56 0.07 0.12 57.12 09:31:01 3 33.28 0.00 5.95 0.10 0.10 60.56 09:31:01 4 33.13 0.00 6.64 1.44 0.10 58.69 09:31:01 5 34.86 0.00 6.47 0.57 0.10 58.00 09:31:01 6 33.63 0.00 5.57 0.05 0.10 60.65 09:31:01 7 34.30 0.00 5.58 0.10 0.09 59.93 Average: all 22.67 0.00 4.92 2.00 0.09 70.31 Average: 0 24.81 0.00 4.93 3.87 0.09 66.30 Average: 1 21.49 0.00 4.38 2.75 0.09 71.29 Average: 2 24.30 0.00 4.85 0.26 0.10 70.49 Average: 3 21.55 0.00 5.84 0.33 0.09 72.19 Average: 4 21.10 0.00 4.84 1.58 0.08 72.40 Average: 5 23.75 0.00 5.29 3.28 0.09 67.59 Average: 6 21.62 0.00 4.85 3.82 0.09 69.63 Average: 7 22.79 0.00 4.42 0.13 0.08 72.59