---> uname -a: Linux prd-centos8-builder-2c-2g-359.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 695 4852 19 2149 6707 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:b2:99:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.116/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:feb2:99a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:61:1b:25 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 04/03/2025 _x86_64_ (2 CPU) 07:10:25 LINUX RESTART (2 CPU) 07:12:01 AM tps rtps wtps bread/s bwrtn/s 07:13:01 AM 34.76 0.47 34.29 14.53 3372.36 07:14:01 AM 80.77 0.05 80.72 1.07 7174.87 07:15:01 AM 60.76 0.32 60.44 40.13 5678.00 07:16:01 AM 24.58 0.62 23.96 77.72 1598.52 Average: 50.21 0.36 49.85 33.36 4455.89 07:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:13:01 AM 5323364 6936160 2558960 32.46 2688 1806876 1072740 12.01 149772 2129820 29708 07:14:01 AM 5161664 6932228 2720660 34.52 2688 1955936 1028036 11.51 148308 2255912 20024 07:15:01 AM 5030724 6922988 2851600 36.18 2688 2069880 1004976 11.25 324536 2179548 19004 07:16:01 AM 5024220 6923184 2858104 36.26 2688 2076592 1032836 11.56 330864 2180304 1408 Average: 5134993 6928640 2747331 34.85 2688 1977321 1034647 11.59 238370 2186396 17536 07:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 19.04 15.96 205.39 3.51 0.00 0.00 0.00 0.00 07:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 30.58 21.75 656.29 3.75 0.00 0.00 0.00 0.00 07:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 22.83 17.10 172.20 5.67 0.00 0.00 0.00 0.00 07:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 18.55 12.58 17.24 5.66 0.00 0.00 0.00 0.00 07:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 22.75 16.85 262.78 4.65 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 04/03/2025 _x86_64_ (2 CPU) 07:10:25 LINUX RESTART (2 CPU) 07:12:01 AM CPU %user %nice %system %iowait %steal %idle 07:13:01 AM all 9.24 0.00 0.95 0.47 0.05 89.29 07:13:01 AM 0 8.83 0.00 0.92 0.42 0.05 89.79 07:13:01 AM 1 9.66 0.00 0.98 0.52 0.05 88.79 07:14:01 AM all 14.33 0.00 1.94 0.87 0.06 82.81 07:14:01 AM 0 7.52 0.00 1.60 0.90 0.05 89.94 07:14:01 AM 1 21.15 0.00 2.28 0.83 0.07 75.66 07:15:01 AM all 21.96 0.00 2.35 0.51 0.07 75.11 07:15:01 AM 0 14.98 0.00 2.16 0.78 0.07 82.01 07:15:01 AM 1 28.96 0.00 2.53 0.23 0.07 68.21 07:16:01 AM all 14.16 0.00 1.18 0.18 0.06 84.41 07:16:01 AM 0 6.33 0.00 1.17 0.23 0.05 92.22 07:16:01 AM 1 21.99 0.00 1.20 0.13 0.07 76.61 Average: all 14.93 0.00 1.61 0.51 0.06 82.90 Average: 0 9.41 0.00 1.46 0.58 0.05 88.49 Average: 1 20.44 0.00 1.75 0.43 0.06 77.32