---> uname -a: Linux prd-centos8-builder-2c-2g-49277.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 649 4789 19 2258 6751 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:1d:47:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe1d:479f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:5c:57:ab 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) 09/06/2025 _x86_64_ (2 CPU) 00:31:28 LINUX RESTART (2 CPU) 12:32:02 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 270.09 10.34 259.76 2030.23 7596.68 12:34:01 AM 107.67 0.50 107.17 64.39 11429.86 12:35:01 AM 35.12 0.30 34.82 42.39 1380.89 12:36:01 AM 22.23 0.42 21.81 31.46 1061.60 Average: 108.10 2.86 105.25 535.91 5357.68 12:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5138352 6987252 2744076 34.81 2688 2032204 1009028 11.30 204116 2215792 167140 12:34:01 AM 4935416 6935156 2947012 37.39 2688 2175024 1000716 11.20 232720 2359064 27028 12:35:01 AM 4940288 6941192 2942140 37.33 2688 2176300 1005804 11.26 268508 2318664 9936 12:36:01 AM 4996108 6998796 2886320 36.62 2688 2178096 1006940 11.27 269920 2260896 10764 Average: 5002541 6965599 2879887 36.54 2688 2140406 1005622 11.26 243816 2288604 53717 12:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 267.40 172.92 1793.21 60.66 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 72.65 56.74 739.24 11.05 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 22.48 22.86 26.71 12.43 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 31.62 24.03 31.25 9.37 0.00 0.00 0.00 0.00 12:36:01 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 97.83 68.70 642.81 23.22 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) 09/06/2025 _x86_64_ (2 CPU) 00:31:28 LINUX RESTART (2 CPU) 12:32:02 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 36.58 0.00 6.60 1.96 0.11 54.75 12:33:01 AM 0 26.42 0.00 5.63 1.46 0.10 66.39 12:33:01 AM 1 46.74 0.00 7.57 2.46 0.12 43.11 12:34:01 AM all 35.41 0.00 4.87 1.04 0.10 58.57 12:34:01 AM 0 23.45 0.00 4.54 1.03 0.10 70.89 12:34:01 AM 1 47.40 0.00 5.21 1.05 0.10 46.24 12:35:01 AM all 34.60 0.00 3.61 0.23 0.09 61.47 12:35:01 AM 0 22.82 0.00 3.42 0.18 0.10 73.48 12:35:01 AM 1 46.37 0.00 3.80 0.27 0.08 49.48 12:36:01 AM all 30.04 0.00 3.06 0.21 0.11 66.59 12:36:01 AM 0 22.35 0.00 2.69 0.18 0.12 74.67 12:36:01 AM 1 37.72 0.00 3.43 0.23 0.10 58.52 Average: all 34.15 0.00 4.53 0.85 0.10 60.37 Average: 0 23.75 0.00 4.06 0.71 0.10 71.38 Average: 1 44.54 0.00 4.99 1.00 0.10 49.37