---> uname -a: Linux prd-centos8-builder-2c-2g-44890.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: 2800.000 BogoMIPS: 5600.00 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 702 4731 19 2263 6697 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:f9:a5:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fef9:a580/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:00:aa:11 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) 07/21/2025 _x86_64_ (2 CPU) 06:31:40 LINUX RESTART (2 CPU) 06:32:02 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 255.39 51.31 204.08 12992.80 42449.60 06:34:01 AM 116.88 0.45 116.43 63.05 10564.40 06:35:01 AM 41.48 0.28 41.19 40.66 4263.66 06:36:01 AM 28.49 0.07 28.42 3.07 1001.98 06:37:01 AM 22.25 0.48 21.76 41.19 899.35 Average: 92.37 10.39 81.99 2594.71 11737.14 06:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5173984 6930628 2708440 34.36 2688 1947800 1067764 11.96 206728 2208332 106672 06:34:01 AM 4864132 6900332 3018292 38.29 2688 2212408 1082168 12.12 208032 2455464 126796 06:35:01 AM 4919464 6926400 2962960 37.59 2688 2182728 1060464 11.87 234140 2373156 10752 06:36:01 AM 4791308 6839008 3091116 39.22 2688 2223340 1126068 12.61 271228 2463736 51336 06:37:01 AM 4879416 6885880 3003008 38.10 2688 2182192 1074412 12.03 423260 2224336 9008 Average: 4925661 6896450 2956763 37.51 2688 2149694 1082175 12.12 268678 2345005 60913 06:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 283.59 177.00 1796.07 62.29 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 64.93 53.45 821.31 10.87 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 10.30 10.56 12.75 4.50 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 15.23 16.61 13.18 8.51 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 24.95 21.61 30.28 8.53 0.00 0.00 0.00 0.00 06:37:01 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 79.14 55.46 530.66 18.80 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) 07/21/2025 _x86_64_ (2 CPU) 06:31:40 LINUX RESTART (2 CPU) 06:32:02 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 43.51 0.00 9.59 6.61 0.13 40.16 06:33:01 AM 0 45.02 0.00 9.04 7.23 0.14 38.57 06:33:01 AM 1 42.00 0.00 10.14 5.99 0.12 41.76 06:34:01 AM all 35.04 0.00 5.68 1.94 0.11 57.22 06:34:01 AM 0 35.98 0.00 6.30 2.43 0.10 55.19 06:34:01 AM 1 34.11 0.00 5.07 1.45 0.12 59.26 06:35:01 AM all 20.35 0.00 2.18 0.36 0.07 77.04 06:35:01 AM 0 20.73 0.00 1.85 0.23 0.07 77.11 06:35:01 AM 1 19.97 0.00 2.51 0.48 0.07 76.97 06:36:01 AM all 33.78 0.00 3.32 0.22 0.11 62.58 06:36:01 AM 0 36.13 0.00 3.37 0.20 0.10 60.20 06:36:01 AM 1 31.42 0.00 3.27 0.23 0.12 64.97 06:37:01 AM all 31.58 0.00 3.79 0.15 0.12 64.37 06:37:01 AM 0 29.79 0.00 4.02 0.08 0.12 65.99 06:37:01 AM 1 33.37 0.00 3.56 0.22 0.12 62.74 Average: all 32.81 0.00 4.89 1.83 0.11 60.36 Average: 0 33.48 0.00 4.90 2.01 0.10 59.51 Average: 1 32.13 0.00 4.88 1.66 0.11 61.22