---> uname -a: Linux prd-centos8-builder-2c-2g-11124.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 629 4800 19 2268 6771 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:31:20:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe31:2029/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:91:32:5c 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) 12/06/2025 _x86_64_ (2 CPU) 13:32:11 LINUX RESTART (2 CPU) 01:33:01 PM tps rtps wtps bread/s bwrtn/s 01:34:01 PM 172.59 9.51 163.08 1518.83 5542.12 01:35:01 PM 119.96 0.48 119.48 63.58 12627.07 01:36:01 PM 36.11 0.32 35.79 43.19 1878.25 01:37:01 PM 20.81 0.00 20.81 0.00 537.75 01:38:01 PM 26.71 1.12 25.60 108.12 757.27 Average: 75.24 2.29 72.95 346.76 4268.69 01:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 PM 5135148 6945872 2747284 34.85 2688 1999396 1066096 11.94 217320 2228952 149524 01:35:01 PM 4869104 6879556 3013328 38.23 2688 2185384 1102868 12.35 204828 2450352 43156 01:36:01 PM 4858484 6903244 3023948 38.36 2688 2219944 1063948 11.91 270056 2397600 44240 01:37:01 PM 4868676 6879984 3013756 38.23 2688 2186528 1085460 12.15 268072 2389384 10756 01:38:01 PM 4884584 6902848 2997848 38.03 2688 2192948 1054208 11.80 422900 2218420 26968 Average: 4923199 6902301 2959233 37.54 2688 2156840 1074516 12.03 276635 2336942 54929 01:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 177.54 127.22 1444.02 48.25 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 68.58 56.40 846.53 9.67 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 21.40 22.60 28.48 9.39 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 17.86 18.46 17.49 7.08 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 22.06 19.98 28.43 9.49 0.00 0.00 0.00 0.00 01:38:01 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 61.49 48.93 473.02 16.78 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) 12/06/2025 _x86_64_ (2 CPU) 13:32:11 LINUX RESTART (2 CPU) 01:33:01 PM CPU %user %nice %system %iowait %steal %idle 01:34:01 PM all 28.15 0.00 4.82 1.82 0.10 65.11 01:34:01 PM 0 31.25 0.00 4.45 1.15 0.08 63.06 01:34:01 PM 1 25.05 0.00 5.19 2.48 0.12 67.16 01:35:01 PM all 36.07 0.00 5.59 1.46 0.12 56.76 01:35:01 PM 0 37.09 0.00 5.76 1.52 0.12 55.51 01:35:01 PM 1 35.06 0.00 5.42 1.40 0.12 58.00 01:36:01 PM all 34.21 0.00 3.63 0.23 0.12 61.82 01:36:01 PM 0 34.93 0.00 3.59 0.20 0.12 61.16 01:36:01 PM 1 33.49 0.00 3.67 0.25 0.12 62.48 01:37:01 PM all 34.55 0.00 3.72 0.13 0.12 61.48 01:37:01 PM 0 27.00 0.00 3.70 0.12 0.12 69.07 01:37:01 PM 1 42.10 0.00 3.73 0.15 0.12 53.91 01:38:01 PM all 36.09 0.00 4.34 0.17 0.11 59.29 01:38:01 PM 0 39.74 0.00 4.40 0.15 0.10 55.61 01:38:01 PM 1 32.43 0.00 4.29 0.18 0.12 62.98 Average: all 33.82 0.00 4.42 0.76 0.11 60.89 Average: 0 34.01 0.00 4.38 0.63 0.11 60.88 Average: 1 33.64 0.00 4.46 0.89 0.12 60.90