---> uname -a: Linux prd-centos8-builder-2c-2g-254.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 659 4890 19 2147 6743 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:cc:c5:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.238/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fecc:c5f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8f:12:10:d8 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) 02/14/2025 _x86_64_ (2 CPU) 05:39:15 LINUX RESTART (2 CPU) 05:40:00 AM tps rtps wtps bread/s bwrtn/s 05:41:01 AM 420.52 135.20 285.32 16855.70 38628.18 05:42:01 AM 29.75 0.27 29.48 9.20 2629.00 05:43:01 AM 82.47 0.10 82.37 2.13 7158.27 05:44:01 AM 61.37 0.37 61.01 41.19 5898.30 05:45:01 AM 23.54 0.62 22.93 77.71 1607.71 Average: 124.61 27.70 96.91 3446.23 11284.21 05:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:41:01 AM 5464500 7025204 2417824 30.67 2688 1758680 988472 11.07 138872 2013792 46496 05:42:01 AM 5383644 6992372 2498680 31.70 2688 1803428 1017120 11.39 147680 2071572 28620 05:43:01 AM 5210520 6979376 2671804 33.90 2688 1954400 983860 11.02 147536 2208636 27252 05:44:01 AM 5068420 6959032 2813904 35.70 2688 2068296 996100 11.15 323676 2143348 19004 05:45:01 AM 5061400 6958720 2820924 35.79 2688 2075032 992052 11.11 330052 2144632 988 Average: 5237697 6982941 2644627 33.55 2688 1931967 995521 11.15 217563 2116396 24472 05:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:41:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 243.66 129.34 894.20 60.52 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 14.08 12.45 164.77 2.12 0.00 0.00 0.00 0.00 05:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 42.58 27.66 692.47 5.02 0.00 0.00 0.00 0.00 05:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 22.80 16.65 173.76 6.10 0.00 0.00 0.00 0.00 05:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 15.24 12.10 12.47 6.04 0.00 0.00 0.00 0.00 05:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 68.31 39.97 389.37 16.12 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) 02/14/2025 _x86_64_ (2 CPU) 05:39:15 LINUX RESTART (2 CPU) 05:40:00 AM CPU %user %nice %system %iowait %steal %idle 05:41:01 AM all 28.02 0.00 7.77 13.69 0.08 50.44 05:41:01 AM 0 31.59 0.00 7.42 13.09 0.07 47.84 05:41:01 AM 1 24.45 0.00 8.12 14.30 0.10 53.04 05:42:01 AM all 7.28 0.00 0.82 0.51 0.07 91.33 05:42:01 AM 0 6.02 0.00 0.82 0.67 0.07 92.43 05:42:01 AM 1 8.54 0.00 0.82 0.35 0.07 90.23 05:43:01 AM all 15.42 0.00 1.95 1.15 0.07 81.41 05:43:01 AM 0 16.08 0.00 2.00 1.18 0.08 80.66 05:43:01 AM 1 14.75 0.00 1.90 1.12 0.07 82.17 05:44:01 AM all 21.95 0.00 2.25 0.87 0.08 74.85 05:44:01 AM 0 16.28 0.00 2.21 0.71 0.08 80.71 05:44:01 AM 1 27.65 0.00 2.29 1.02 0.08 68.96 05:45:01 AM all 14.68 0.00 1.09 0.27 0.07 83.90 05:45:01 AM 0 12.65 0.00 1.25 0.23 0.07 85.80 05:45:01 AM 1 16.71 0.00 0.94 0.30 0.07 81.99 Average: all 17.50 0.00 2.79 3.32 0.07 76.32 Average: 0 16.56 0.00 2.75 3.20 0.07 77.42 Average: 1 18.43 0.00 2.82 3.44 0.08 75.22