---> uname -a: Linux prd-centos8-builder-2c-2g-332.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 4896 19 2145 6747 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:7d:91:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.126/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe7d:91e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:3d:6d:a8 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) 03/20/2025 _x86_64_ (2 CPU) 10:31:28 LINUX RESTART (2 CPU) 10:33:01 AM tps rtps wtps bread/s bwrtn/s 10:34:01 AM 34.53 6.17 28.36 903.72 3204.15 10:35:01 AM 46.48 0.20 46.28 5.33 3282.19 10:36:01 AM 75.54 0.05 75.49 1.07 6243.53 10:37:01 AM 46.13 0.90 45.23 117.58 4895.68 Average: 50.67 1.83 48.84 256.91 4406.34 10:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 AM 5392408 6976452 2489916 31.59 2688 1780456 1038096 11.62 146420 2070164 9820 10:35:01 AM 5247512 6990708 2634812 33.43 2688 1928384 979620 10.97 147904 2173428 111800 10:36:01 AM 5088588 6962756 2793736 35.44 2688 2052796 976328 10.93 152092 2302512 111140 10:37:01 AM 5069120 6964208 2813204 35.69 2688 2072944 978552 10.96 330424 2136780 14588 Average: 5199407 6973531 2682917 34.04 2688 1958645 993149 11.12 194210 2170721 61837 10:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 27.13 17.56 200.21 5.13 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 30.77 20.94 625.11 3.56 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 24.10 16.63 233.39 6.92 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 19.16 14.43 24.63 7.19 0.00 0.00 0.00 0.00 10:37:01 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 25.29 17.39 270.85 5.70 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) 03/20/2025 _x86_64_ (2 CPU) 10:31:28 LINUX RESTART (2 CPU) 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 8.80 0.00 1.18 1.03 0.07 88.92 10:34:01 AM 0 2.59 0.00 0.88 0.92 0.08 95.53 10:34:01 AM 1 15.02 0.00 1.49 1.13 0.05 82.31 10:35:01 AM all 14.10 0.00 1.63 0.99 0.08 83.19 10:35:01 AM 0 6.05 0.00 1.08 0.48 0.08 92.30 10:35:01 AM 1 22.18 0.00 2.19 1.50 0.08 74.04 10:36:01 AM all 16.49 0.00 2.00 1.47 0.07 79.97 10:36:01 AM 0 7.87 0.00 1.51 1.68 0.07 88.86 10:36:01 AM 1 25.13 0.00 2.48 1.27 0.07 71.06 10:37:01 AM all 20.53 0.00 1.74 1.21 0.08 76.45 10:37:01 AM 0 11.71 0.00 1.70 0.97 0.07 85.55 10:37:01 AM 1 29.35 0.00 1.77 1.45 0.08 67.34 Average: all 14.98 0.00 1.64 1.18 0.07 82.13 Average: 0 7.06 0.00 1.30 1.01 0.07 90.56 Average: 1 22.92 0.00 1.98 1.34 0.07 73.69