---> uname -a: Linux prd-centos8-builder-2c-2g-54.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4943 19 2129 6778 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:bb:73:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.12/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:febb:73cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:09:38:4b 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) 07/29/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 148.90 11.01 137.89 1407.93 3459.68 01:40:01 AM 46.56 0.33 46.23 12.00 3551.51 01:41:01 AM 80.17 0.08 80.09 1.33 7256.28 01:42:01 AM 33.49 0.52 32.98 19.86 3424.93 01:43:01 AM 17.41 0.65 16.76 87.19 686.22 Average: 65.31 2.52 62.79 305.69 3675.84 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5423956 7003444 2458360 31.19 2688 1776880 1008248 11.29 143744 2045444 27860 01:40:01 AM 5271188 7025296 2611128 33.13 2688 1939856 964368 10.80 145400 2153964 129040 01:41:01 AM 5108704 6976868 2773612 35.19 2688 2047520 962488 10.78 147628 2288576 81980 01:42:01 AM 5152652 7028576 2729664 34.63 2688 2054796 918652 10.29 179972 2208488 8860 01:43:01 AM 5116620 6993912 2765696 35.09 2688 2056012 940380 10.53 353308 2070928 7412 Average: 5214624 7005619 2667692 33.84 2688 1975013 958827 10.74 194010 2153480 51030 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 142.62 89.34 693.12 47.43 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 34.61 23.06 646.28 5.14 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 30.92 21.79 283.77 5.00 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 8.52 8.03 9.25 3.43 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 15.91 11.80 12.23 9.66 0.00 0.00 0.00 0.00 01:43:01 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 46.52 30.81 328.94 14.14 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) 07/29/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 16.32 0.00 2.09 2.52 0.06 79.01 01:39:01 AM 0 20.22 0.00 2.05 1.57 0.05 76.11 01:39:01 AM 1 12.41 0.00 2.13 3.48 0.07 81.92 01:40:01 AM all 14.04 0.00 1.67 0.94 0.06 83.29 01:40:01 AM 0 18.38 0.00 1.97 0.55 0.07 79.04 01:40:01 AM 1 9.70 0.00 1.37 1.33 0.05 87.55 01:41:01 AM all 16.76 0.00 1.96 1.34 0.06 79.88 01:41:01 AM 0 27.78 0.00 2.44 1.05 0.05 68.68 01:41:01 AM 1 5.75 0.00 1.48 1.63 0.07 91.07 01:42:01 AM all 17.83 0.00 1.73 0.79 0.06 79.58 01:42:01 AM 0 27.96 0.00 2.02 1.07 0.05 68.91 01:42:01 AM 1 7.71 0.00 1.45 0.52 0.07 90.26 01:43:01 AM all 19.09 0.00 1.73 0.17 0.06 78.95 01:43:01 AM 0 29.31 0.00 1.95 0.28 0.07 68.39 01:43:01 AM 1 8.89 0.00 1.52 0.05 0.05 89.50 Average: all 16.81 0.00 1.84 1.15 0.06 80.14 Average: 0 24.73 0.00 2.09 0.90 0.06 72.22 Average: 1 8.89 0.00 1.59 1.40 0.06 88.06