---> uname -a: Linux prd-centos8-builder-2c-2g-293.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 4940 19 2105 6753 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:12:1d:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.131/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe12:1d9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:20:85:b1 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) 03/06/2025 _x86_64_ (2 CPU) 01:36:52 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 212.58 21.06 191.52 4351.48 28631.11 01:40:01 AM 51.83 0.25 51.58 9.33 3723.56 01:41:01 AM 69.02 0.08 68.94 1.33 5944.13 01:42:01 AM 47.23 0.53 46.70 19.99 4464.91 01:43:01 AM 10.45 0.65 9.80 87.19 181.17 Average: 78.23 4.52 73.71 893.92 8589.34 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5468336 7041172 2413980 30.63 2688 1770472 976552 10.93 138596 2006404 27996 01:40:01 AM 5255436 7002364 2626880 33.33 2688 1932092 973576 10.90 144748 2164740 126680 01:41:01 AM 5133984 6982776 2748332 34.87 2688 2029552 978600 10.96 146336 2270744 103820 01:42:01 AM 5083788 6937656 2798528 35.50 2688 2034384 1004048 11.24 177684 2284728 48 01:43:01 AM 5114356 6971072 2767960 35.12 2688 2037184 970352 10.87 350868 2081424 52 Average: 5211180 6987008 2671136 33.89 2688 1960737 980626 10.98 191646 2161608 51719 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 218.88 128.39 947.97 59.18 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 37.40 26.19 653.91 4.63 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 20.93 16.15 247.81 4.03 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 9.80 8.40 9.41 3.91 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 16.71 13.35 15.75 10.96 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 60.75 38.50 374.99 16.55 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) 03/06/2025 _x86_64_ (2 CPU) 01:36:52 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 17.87 0.00 3.36 9.44 0.09 69.24 01:39:01 AM 0 22.28 0.00 2.70 8.46 0.10 66.46 01:39:01 AM 1 13.46 0.00 4.02 10.41 0.08 72.02 01:40:01 AM all 15.48 0.00 1.82 0.55 0.07 82.07 01:40:01 AM 0 11.91 0.00 1.62 0.45 0.07 85.96 01:40:01 AM 1 19.06 0.00 2.03 0.65 0.08 78.17 01:41:01 AM all 13.85 0.00 1.78 0.75 0.08 83.53 01:41:01 AM 0 15.03 0.00 1.77 0.98 0.07 82.15 01:41:01 AM 1 12.68 0.00 1.80 0.52 0.10 84.91 01:42:01 AM all 15.59 0.00 1.96 0.58 0.08 81.77 01:42:01 AM 0 16.24 0.00 2.02 0.42 0.08 81.24 01:42:01 AM 1 14.95 0.00 1.91 0.75 0.08 82.30 01:43:01 AM all 14.33 0.00 1.88 0.08 0.08 83.64 01:43:01 AM 0 13.84 0.00 1.92 0.05 0.07 84.12 01:43:01 AM 1 14.81 0.00 1.84 0.10 0.10 83.15 Average: all 15.42 0.00 2.16 2.27 0.08 80.06 Average: 0 15.85 0.00 2.00 2.06 0.08 80.01 Average: 1 14.99 0.00 2.32 2.48 0.09 80.12