---> uname -a: Linux prd-centos8-builder-2c-2g-163.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 4729 19 2319 6755 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:6b:03:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.75/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe6b:3cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:6d:61:ba 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 10/01/2025 _x86_64_ (2 CPU) 12:26:50 LINUX RESTART (2 CPU) 12:28:02 PM tps rtps wtps bread/s bwrtn/s 12:29:01 PM 141.59 5.61 135.98 692.09 2863.73 12:30:01 PM 6.05 0.02 6.03 2.00 6315.60 12:31:01 PM 0.75 0.05 0.70 1.07 13.20 12:32:01 PM 28.63 6.30 22.33 915.58 1792.67 12:33:01 PM 40.39 0.52 39.88 57.32 2809.20 12:34:01 PM 46.63 0.00 46.63 0.00 5099.63 12:35:01 PM 17.06 0.00 17.06 0.00 862.97 12:36:01 PM 49.68 0.23 49.45 23.59 4608.45 Average: 41.14 1.58 39.56 210.44 3046.03 12:28:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 PM 5259900 6963004 2622424 33.27 2688 1902820 1290548 14.45 193304 2165820 186944 12:30:01 PM 5258512 6961684 2623812 33.29 2688 1902880 1309684 14.66 193308 2167472 24 12:31:01 PM 5250616 6953860 2631708 33.39 2688 1902916 1309684 14.66 193312 2175588 28 12:32:01 PM 5188880 6969908 2693444 34.17 2688 1977336 1022236 11.45 379464 2041576 7036 12:33:01 PM 5037696 6989040 2844628 36.09 2688 2136584 980608 10.98 380928 2150872 131496 12:34:01 PM 4951984 6901704 2930340 37.18 2688 2136324 1054228 11.80 381572 2237516 16 12:35:01 PM 4987268 6976604 2895056 36.73 2688 2174196 982128 11.00 382932 2196920 31904 12:36:01 PM 4886948 6959480 2995376 38.00 2688 2251160 991912 11.11 388512 2266112 22168 Average: 5102726 6959410 2779598 35.26 2688 2048027 1117628 12.51 311666 2175234 47452 12:28:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 139.79 96.81 1070.21 46.98 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 3.28 3.18 1.25 1.65 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 3.90 3.93 1.03 0.83 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:32:01 PM eth0 21.00 16.75 217.66 6.90 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 12:33:01 PM eth0 33.31 26.06 635.87 4.83 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 3.60 3.90 23.07 1.21 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 8.17 7.00 100.86 1.39 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 17.09 13.25 158.56 4.00 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.06 0.06 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 28.53 21.20 274.40 8.39 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 10/01/2025 _x86_64_ (2 CPU) 12:26:50 LINUX RESTART (2 CPU) 12:28:02 PM CPU %user %nice %system %iowait %steal %idle 12:29:01 PM all 12.28 0.00 1.75 1.64 0.05 84.27 12:29:01 PM 0 12.52 0.00 1.84 1.74 0.05 83.85 12:29:01 PM 1 12.04 0.00 1.67 1.55 0.05 84.69 12:30:01 PM all 0.51 0.00 0.19 1.28 0.06 97.96 12:30:01 PM 0 0.42 0.00 0.25 2.53 0.08 96.72 12:30:01 PM 1 0.60 0.00 0.13 0.03 0.03 99.20 12:31:01 PM all 0.53 0.00 0.18 0.07 0.06 99.17 12:31:01 PM 0 0.27 0.00 0.17 0.00 0.05 99.51 12:31:01 PM 1 0.78 0.00 0.18 0.13 0.07 98.83 12:32:01 PM all 10.25 0.00 1.24 2.23 0.40 85.88 12:32:01 PM 0 8.40 0.00 1.18 3.87 0.38 86.16 12:32:01 PM 1 12.11 0.00 1.30 0.58 0.42 85.59 12:33:01 PM all 14.11 0.00 1.68 3.52 0.08 80.61 12:33:01 PM 0 13.51 0.00 1.81 5.09 0.10 79.49 12:33:01 PM 1 14.70 0.00 1.55 1.95 0.07 81.73 12:34:01 PM all 6.04 0.00 0.59 32.97 0.08 60.33 12:34:01 PM 0 6.00 0.00 0.65 41.54 0.07 51.74 12:34:01 PM 1 6.07 0.00 0.52 24.45 0.08 68.88 12:35:01 PM all 7.76 0.00 0.79 6.37 0.06 85.03 12:35:01 PM 0 8.11 0.00 0.74 4.40 0.07 86.69 12:35:01 PM 1 7.41 0.00 0.83 8.33 0.05 83.38 12:36:01 PM all 17.33 0.00 2.11 3.18 0.10 77.28 12:36:01 PM 0 15.96 0.00 1.90 2.87 0.07 79.21 12:36:01 PM 1 18.70 0.00 2.32 3.50 0.13 75.35 Average: all 8.60 0.00 1.06 6.41 0.11 83.82 Average: 0 8.14 0.00 1.07 7.75 0.11 82.93 Average: 1 9.05 0.00 1.06 5.07 0.11 84.70