---> uname -a: Linux prd-centos8-builder-2c-2g-506.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 622 4811 19 2263 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:27:07:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:fe27:7c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:40:35:74 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/04/2025 _x86_64_ (2 CPU) 05:31:35 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:02 AM 144.49 29.78 114.71 6327.51 35400.15 05:34:01 AM 99.17 0.08 99.09 2.71 9283.14 05:35:01 AM 57.76 0.73 57.03 103.70 6664.41 05:36:01 AM 32.58 0.07 32.51 3.07 1352.16 05:37:01 AM 22.28 0.48 21.80 41.19 574.02 Average: 71.17 6.25 64.92 1300.34 10661.62 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:02 AM 5331988 7023612 2550444 32.36 2688 1883884 970264 10.86 201176 2061592 80128 05:34:01 AM 5036824 6952972 2845608 36.10 2688 2096716 996580 11.16 207980 2302484 76852 05:35:01 AM 4898260 6938128 2984172 37.86 2688 2214992 997884 11.17 235960 2395716 60384 05:36:01 AM 4980924 6987276 2901508 36.81 2688 2181724 934004 10.46 268120 2280660 9936 05:37:01 AM 4981996 6988576 2900436 36.80 2688 2181996 931624 10.43 423940 2123976 9012 Average: 5045998 6978113 2836434 35.98 2688 2111862 966071 10.82 267435 2232886 47262 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:02 AM eth0 263.96 154.36 1363.49 59.85 0.00 0.00 0.00 0.00 05:33:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 62.17 49.74 688.12 5.92 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 70.83 56.16 595.31 16.05 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 22.63 24.35 28.53 8.43 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 24.11 21.36 31.12 9.33 0.00 0.00 0.00 0.00 05:37:01 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 88.84 61.24 540.92 19.97 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/04/2025 _x86_64_ (2 CPU) 05:31:35 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:02 AM all 34.57 0.00 6.91 18.09 0.09 40.33 05:33:02 AM 0 32.40 0.00 6.14 15.86 0.08 45.52 05:33:02 AM 1 36.76 0.00 7.69 20.33 0.10 35.12 05:34:01 AM all 22.31 0.00 3.27 13.40 0.08 60.93 05:34:01 AM 0 12.77 0.00 2.58 14.57 0.08 70.00 05:34:01 AM 1 31.85 0.00 3.96 12.23 0.08 51.88 05:35:01 AM all 32.18 0.00 4.91 1.95 0.08 60.88 05:35:01 AM 0 33.10 0.00 4.38 2.22 0.08 60.22 05:35:01 AM 1 31.25 0.00 5.44 1.69 0.08 61.53 05:36:01 AM all 32.90 0.00 4.04 1.22 0.12 61.73 05:36:01 AM 0 36.41 0.00 4.34 1.89 0.12 57.25 05:36:01 AM 1 29.40 0.00 3.73 0.55 0.12 66.20 05:37:01 AM all 33.45 0.00 3.76 0.15 0.09 62.55 05:37:01 AM 0 35.64 0.00 3.71 0.22 0.10 60.33 05:37:01 AM 1 31.26 0.00 3.80 0.08 0.08 64.77 Average: all 31.11 0.00 4.58 6.92 0.09 57.30 Average: 0 30.13 0.00 4.24 6.91 0.09 58.64 Average: 1 32.10 0.00 4.92 6.93 0.09 55.95