---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-100 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 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-100) 04/18/25 _x86_64_ (8 CPU) 09:37:10 LINUX RESTART (8 CPU) 09:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:39:01 117.90 0.98 116.91 0.00 30.93 37664.66 0.00 09:40:01 157.89 0.92 156.97 0.00 33.59 67333.98 0.00 Average: 137.89 0.95 136.94 0.00 32.26 52499.32 0.00 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 27908920 31063488 1247316 3.79 102960 3228520 2297728 6.77 1750312 2733088 351248 09:40:01 27449716 31465632 846448 2.57 134400 4017072 2052708 6.05 1291772 3604984 363660 Average: 27679318 31264560 1046882 3.18 118680 3622796 2175218 6.41 1521042 3169036 357454 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 09:39:01 ens3 288.75 185.87 4286.59 34.36 0.00 0.00 0.00 0.00 09:39:01 docker0 91.73 130.33 7.36 1048.17 0.00 0.00 0.00 0.00 09:39:01 vetha9f00d2 62.91 98.25 6.10 850.76 0.00 0.00 0.00 0.07 09:40:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 09:40:01 ens3 456.76 275.17 10511.13 45.73 0.00 0.00 0.00 0.00 09:40:01 docker0 53.52 91.08 5.06 859.18 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 372.75 230.52 7398.86 40.04 0.00 0.00 0.00 0.00 Average: docker0 72.63 110.71 6.21 953.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-100) 04/18/25 _x86_64_ (8 CPU) 09:37:10 LINUX RESTART (8 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 32.49 0.00 5.91 1.47 0.08 60.04 09:39:01 0 31.57 0.00 5.84 1.16 0.07 61.36 09:39:01 1 33.65 0.00 5.42 0.15 0.07 60.71 09:39:01 2 33.49 0.00 6.21 3.36 0.08 56.86 09:39:01 3 32.47 0.00 5.55 0.86 0.08 61.04 09:39:01 4 32.43 0.00 5.44 0.74 0.08 61.30 09:39:01 5 30.97 0.00 6.06 4.32 0.10 58.55 09:39:01 6 33.27 0.00 6.26 0.77 0.08 59.61 09:39:01 7 32.10 0.00 6.51 0.45 0.08 60.85 09:40:01 all 19.04 0.00 4.84 2.93 0.07 73.12 09:40:01 0 18.20 0.00 4.58 6.17 0.07 70.99 09:40:01 1 19.86 0.00 4.39 0.32 0.07 75.35 09:40:01 2 19.12 0.00 5.37 4.76 0.07 70.69 09:40:01 3 18.06 0.00 5.21 3.51 0.05 73.17 09:40:01 4 21.05 0.00 4.16 0.20 0.07 74.52 09:40:01 5 17.10 0.00 5.02 3.52 0.08 74.27 09:40:01 6 20.26 0.00 4.97 2.97 0.08 71.72 09:40:01 7 18.64 0.00 5.04 2.06 0.05 74.20 Average: all 25.78 0.00 5.38 2.20 0.07 66.57 Average: 0 24.92 0.00 5.21 3.65 0.07 66.15 Average: 1 26.78 0.00 4.91 0.24 0.07 68.01 Average: 2 26.32 0.00 5.79 4.06 0.08 63.76 Average: 3 25.27 0.00 5.38 2.18 0.07 67.10 Average: 4 26.74 0.00 4.80 0.47 0.08 67.92 Average: 5 24.05 0.00 5.54 3.92 0.09 66.40 Average: 6 26.77 0.00 5.62 1.87 0.08 65.66 Average: 7 25.38 0.00 5.78 1.26 0.07 67.52