---> uname -a: Linux prd-centos8-builder-2c-2g-45213.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4809 19 2262 6775 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:05:6a:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe05:6afb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:76:bc:ae 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/22/2025 _x86_64_ (2 CPU) 12:31:28 LINUX RESTART (2 CPU) 12:32:03 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 225.59 14.77 210.82 4162.26 7654.68 12:34:01 PM 113.91 0.50 113.41 64.38 12107.90 12:35:01 PM 34.89 0.30 34.59 42.39 1775.39 12:36:01 PM 19.01 0.00 19.01 0.00 726.14 Average: 97.29 3.80 93.49 1041.43 5548.73 12:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5216840 7049976 2665592 33.82 2688 2015784 912072 10.21 201172 2141524 162048 12:34:01 PM 5011288 7013804 2871144 36.42 2688 2177832 925024 10.36 230048 2285460 40608 12:35:01 PM 5018412 7024124 2864020 36.33 2688 2181068 918292 10.28 267044 2240264 10772 12:36:01 PM 5016092 7021820 2866340 36.36 2688 2181068 909620 10.18 267840 2243172 10756 Average: 5065658 7027431 2816774 35.73 2688 2138938 916252 10.26 241526 2227605 56046 12:32:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 336.65 196.81 1834.33 64.91 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 71.16 58.40 809.53 11.42 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 20.53 21.63 26.18 9.31 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 18.54 18.78 17.18 6.93 0.00 0.00 0.00 0.00 12:36:01 PM 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 109.85 72.88 662.12 22.79 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/22/2025 _x86_64_ (2 CPU) 12:31:28 LINUX RESTART (2 CPU) 12:32:03 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 35.67 0.00 6.86 1.70 0.10 55.67 12:33:01 PM 0 32.82 0.00 7.43 2.55 0.10 57.09 12:33:01 PM 1 38.50 0.00 6.29 0.85 0.09 54.27 12:34:01 PM all 36.10 0.00 5.26 0.94 0.09 57.61 12:34:01 PM 0 49.68 0.00 6.38 1.12 0.08 42.74 12:34:01 PM 1 22.54 0.00 4.14 0.77 0.10 72.46 12:35:01 PM all 34.06 0.00 3.27 0.18 0.09 62.41 12:35:01 PM 0 31.29 0.00 2.98 0.15 0.08 65.49 12:35:01 PM 1 36.83 0.00 3.55 0.20 0.10 59.32 12:36:01 PM all 33.01 0.00 3.48 0.13 0.08 63.30 12:36:01 PM 0 34.92 0.00 3.63 0.20 0.10 61.15 12:36:01 PM 1 31.09 0.00 3.32 0.07 0.07 65.45 Average: all 34.70 0.00 4.69 0.73 0.09 59.79 Average: 0 37.22 0.00 5.08 0.99 0.09 56.62 Average: 1 32.19 0.00 4.31 0.47 0.09 62.95