---> uname -a: Linux prd-centos8-builder-2c-2g-41609.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: 2799.998 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 677 4758 19 2262 6723 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:4a:74:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe4a:746d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:4a:cf:f9 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) 07/10/2025 _x86_64_ (2 CPU) 22:31:29 LINUX RESTART (2 CPU) 10:32:02 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 268.12 20.23 247.89 5605.56 7939.01 10:34:01 PM 113.56 0.50 113.06 64.39 12161.21 10:35:01 PM 35.48 0.70 34.78 72.92 1826.41 10:36:01 PM 15.63 0.00 15.63 0.00 452.55 10:37:01 PM 20.83 0.52 20.31 64.66 508.08 Average: 90.14 4.34 85.80 1146.90 4566.30 10:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5115800 6958720 2766632 35.10 2688 2025660 998276 11.18 202264 2239760 173492 10:34:01 PM 4946188 6950624 2936244 37.25 2688 2179784 991016 11.10 226904 2355888 42492 10:35:01 PM 4800164 6843980 3082268 39.10 2688 2219268 1099512 12.31 271104 2457920 48168 10:36:01 PM 4926920 6932596 2955512 37.49 2688 2181016 1006872 11.27 268188 2334424 9928 10:37:01 PM 4922460 6935836 2959972 37.55 2688 2188224 1005776 11.26 435836 2170260 28136 Average: 4942306 6924351 2940126 37.30 2688 2158790 1020290 11.42 280859 2311650 60443 10:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 292.77 171.90 1816.41 62.63 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 66.07 52.09 807.90 9.50 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 22.88 23.70 27.01 9.92 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 17.41 17.03 17.30 5.45 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 22.78 21.11 27.13 14.79 0.00 0.00 0.00 0.00 10:37:01 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 83.70 56.79 534.95 20.32 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) 07/10/2025 _x86_64_ (2 CPU) 22:31:29 LINUX RESTART (2 CPU) 10:32:02 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 40.58 0.00 7.70 3.04 0.10 48.58 10:33:01 PM 0 32.04 0.00 7.80 2.76 0.10 57.30 10:33:01 PM 1 49.11 0.00 7.60 3.32 0.10 39.87 10:34:01 PM all 34.36 0.00 5.06 2.67 0.10 57.81 10:34:01 PM 0 16.77 0.00 4.10 2.48 0.10 76.55 10:34:01 PM 1 51.95 0.00 6.02 2.87 0.10 39.07 10:35:01 PM all 34.52 0.00 3.78 0.30 0.10 61.30 10:35:01 PM 0 21.14 0.00 3.35 0.20 0.10 75.21 10:35:01 PM 1 47.91 0.00 4.22 0.40 0.10 47.37 10:36:01 PM all 26.54 0.00 3.46 0.08 0.07 69.86 10:36:01 PM 0 23.09 0.00 3.69 0.03 0.07 73.12 10:36:01 PM 1 29.99 0.00 3.23 0.12 0.07 66.60 10:37:01 PM all 35.65 0.00 4.24 0.60 0.10 59.41 10:37:01 PM 0 11.59 0.00 2.58 0.52 0.08 85.22 10:37:01 PM 1 59.77 0.00 5.89 0.68 0.12 33.54 Average: all 34.30 0.00 4.83 1.33 0.09 59.44 Average: 0 20.88 0.00 4.29 1.19 0.09 73.55 Average: 1 47.73 0.00 5.38 1.47 0.10 45.32