---> uname -a: Linux prd-centos8-builder-2c-2g-365.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 669 4877 19 2150 6733 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:5c:95:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.70/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe5c:9565/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:e4:75:81 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) 04/03/2025 _x86_64_ (2 CPU) 11:33:15 LINUX RESTART (2 CPU) 11:34:01 AM tps rtps wtps bread/s bwrtn/s 11:35:01 AM 376.02 131.51 244.52 14050.82 38917.34 11:36:01 AM 29.32 0.40 28.92 13.47 2620.38 11:37:01 AM 84.09 0.10 83.99 2.13 7265.24 11:38:01 AM 58.69 0.37 58.32 41.19 5707.77 11:39:01 AM 25.08 0.62 24.46 77.72 1630.03 Average: 114.65 26.60 88.05 2837.44 11229.23 11:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 AM 5451624 7013540 2430692 30.84 2688 1760064 1020064 11.42 138868 2026488 46540 11:36:01 AM 5331312 6942056 2551004 32.36 2688 1805444 1080492 12.10 147704 2124148 29252 11:37:01 AM 5176456 6948960 2705860 34.33 2688 1958096 1010920 11.32 147828 2241944 27480 11:38:01 AM 5054952 6948672 2827364 35.87 2688 2071492 997384 11.17 324224 2156768 19004 11:39:01 AM 5049548 6949908 2832768 35.94 2688 2078208 1005600 11.26 330584 2157184 1408 Average: 5212778 6960627 2669538 33.87 2688 1934661 1022892 11.45 217842 2141306 24737 11:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 246.25 129.09 915.79 62.67 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 14.53 12.42 165.52 2.09 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 44.29 28.29 708.43 5.34 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 18.81 13.78 166.02 5.19 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 14.65 11.58 10.94 5.60 0.00 0.00 0.00 0.00 11:39:01 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 67.71 39.04 393.37 16.18 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) 04/03/2025 _x86_64_ (2 CPU) 11:33:15 LINUX RESTART (2 CPU) 11:34:01 AM CPU %user %nice %system %iowait %steal %idle 11:35:01 AM all 27.69 0.00 6.05 14.20 0.08 51.98 11:35:01 AM 0 24.67 0.00 5.43 14.96 0.08 54.85 11:35:01 AM 1 30.72 0.00 6.66 13.45 0.07 49.11 11:36:01 AM all 7.16 0.00 0.88 0.65 0.08 91.24 11:36:01 AM 0 5.90 0.00 0.83 0.90 0.08 92.28 11:36:01 AM 1 8.42 0.00 0.92 0.40 0.07 90.19 11:37:01 AM all 17.23 0.00 2.06 1.36 0.08 79.28 11:37:01 AM 0 14.54 0.00 2.03 1.88 0.08 81.47 11:37:01 AM 1 19.92 0.00 2.08 0.83 0.08 77.08 11:38:01 AM all 21.08 0.00 2.35 0.89 0.09 75.59 11:38:01 AM 0 13.42 0.00 2.41 1.26 0.10 82.81 11:38:01 AM 1 28.74 0.00 2.28 0.52 0.08 68.39 11:39:01 AM all 14.90 0.00 1.41 0.29 0.07 83.33 11:39:01 AM 0 15.83 0.00 1.17 0.28 0.08 82.64 11:39:01 AM 1 13.97 0.00 1.65 0.30 0.05 84.03 Average: all 17.60 0.00 2.54 3.46 0.08 76.31 Average: 0 14.86 0.00 2.37 3.84 0.09 78.84 Average: 1 20.35 0.00 2.71 3.09 0.07 73.78