---> uname -a: Linux prd-centos8-builder-2c-2g-3377.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4788 19 2270 6761 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:23:96:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe23:963f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:1b:c7:ad 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) 12/03/2025 _x86_64_ (2 CPU) 05:31:32 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 168.84 19.11 149.73 5464.85 6945.20 05:34:01 AM 112.73 0.50 112.23 64.38 12319.81 05:35:01 AM 36.73 0.30 36.43 42.39 1858.84 05:36:01 AM 21.21 0.00 21.21 0.00 545.98 05:37:01 AM 29.62 1.12 28.51 108.10 1083.79 Average: 73.83 4.21 69.62 1136.02 4550.95 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5074584 6914276 2807848 35.62 2688 2022272 1066956 11.95 199552 2282400 168996 05:34:01 AM 4937192 6949912 2945240 37.36 2688 2187720 992164 11.11 217308 2369688 43092 05:35:01 AM 4860280 6907292 3022152 38.34 2688 2222312 1049380 11.75 270208 2396924 44256 05:36:01 AM 4831464 6878532 3050968 38.71 2688 2222312 1068976 11.97 270976 2424936 44252 05:37:01 AM 4887932 6907740 2994500 37.99 2688 2194528 1040856 11.65 422812 2216596 26276 Average: 4918290 6911550 2964142 37.60 2688 2169829 1043666 11.69 276171 2338109 65374 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 312.68 184.66 1795.42 62.75 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 69.36 58.16 846.60 9.83 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 21.06 21.65 28.79 9.28 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 17.66 18.55 17.59 7.15 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 22.13 19.18 28.27 9.36 0.00 0.00 0.00 0.00 05:37:01 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 88.58 60.44 543.37 19.68 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) 12/03/2025 _x86_64_ (2 CPU) 05:31:32 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 40.88 0.00 7.05 1.97 0.10 49.99 05:33:01 AM 0 40.84 0.00 7.06 2.43 0.10 49.57 05:33:01 AM 1 40.91 0.00 7.05 1.52 0.10 50.41 05:34:01 AM all 35.15 0.00 4.95 1.96 0.11 57.83 05:34:01 AM 0 26.74 0.00 4.50 2.07 0.10 66.59 05:34:01 AM 1 43.56 0.00 5.40 1.85 0.12 49.07 05:35:01 AM all 34.14 0.00 3.69 0.26 0.08 61.83 05:35:01 AM 0 34.84 0.00 3.77 0.30 0.08 61.00 05:35:01 AM 1 33.43 0.00 3.62 0.22 0.08 62.65 05:36:01 AM all 35.08 0.00 3.36 0.11 0.08 61.37 05:36:01 AM 0 23.02 0.00 2.57 0.10 0.07 74.24 05:36:01 AM 1 47.14 0.00 4.15 0.12 0.10 48.49 05:37:01 AM all 35.49 0.00 4.21 0.26 0.09 59.94 05:37:01 AM 0 30.41 0.00 3.60 0.18 0.10 65.71 05:37:01 AM 1 40.59 0.00 4.83 0.33 0.08 54.17 Average: all 36.15 0.00 4.65 0.91 0.09 58.20 Average: 0 31.17 0.00 4.30 1.01 0.09 63.43 Average: 1 41.13 0.00 5.01 0.81 0.10 52.96