---> uname -a: Linux prd-centos8-builder-2c-2g-48014.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 4779 19 2261 6744 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:36:49:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe36:4925/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:03:b6:25 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) 07/31/2025 _x86_64_ (2 CPU) 17:32:05 LINUX RESTART (2 CPU) 05:33:03 PM tps rtps wtps bread/s bwrtn/s 05:34:01 PM 99.35 0.74 98.60 27.16 8093.30 05:35:01 PM 83.95 1.10 82.85 133.98 9632.98 05:36:01 PM 27.82 0.07 27.76 3.07 731.86 05:37:01 PM 21.28 0.32 20.96 37.06 565.61 Average: 57.75 0.55 57.20 50.51 4727.87 05:33:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:01 PM 4987884 6951732 2894548 36.72 2688 2140272 986744 11.05 202684 2346620 203628 05:35:01 PM 4969932 6975620 2912500 36.95 2688 2181256 951392 10.65 248044 2309104 10776 05:36:01 PM 4939784 6945868 2942648 37.33 2688 2181352 979884 10.97 280996 2306256 10756 05:37:01 PM 4917468 6922820 2964964 37.61 2688 2180648 990152 11.09 436704 2173028 9016 Average: 4953767 6949010 2928665 37.15 2688 2170882 977043 10.94 292107 2283752 58544 05:33:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 86.97 71.87 925.27 10.12 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 72.40 56.99 587.35 12.04 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 18.36 19.28 16.59 8.80 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 30.61 23.86 32.04 10.66 0.00 0.00 0.00 0.00 05:37:01 PM 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 51.79 42.76 385.82 10.41 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) 07/31/2025 _x86_64_ (2 CPU) 17:32:05 LINUX RESTART (2 CPU) 05:33:03 PM CPU %user %nice %system %iowait %steal %idle 05:34:01 PM all 37.31 0.00 5.50 0.70 0.11 56.38 05:34:01 PM 0 33.97 0.00 5.28 0.77 0.10 59.87 05:34:01 PM 1 40.65 0.00 5.72 0.62 0.12 52.89 05:35:01 PM all 31.33 0.00 4.74 1.50 0.08 62.35 05:35:01 PM 0 35.60 0.00 5.01 1.02 0.08 58.28 05:35:01 PM 1 27.05 0.00 4.47 1.98 0.08 66.42 05:36:01 PM all 35.73 0.00 3.59 0.17 0.10 60.41 05:36:01 PM 0 38.16 0.00 3.98 0.15 0.10 57.61 05:36:01 PM 1 33.30 0.00 3.20 0.20 0.10 63.21 05:37:01 PM all 32.66 0.00 3.91 0.18 0.09 63.16 05:37:01 PM 0 31.14 0.00 4.25 0.15 0.08 64.38 05:37:01 PM 1 34.18 0.00 3.56 0.22 0.10 61.94 Average: all 34.23 0.00 4.42 0.64 0.10 60.61 Average: 0 34.73 0.00 4.63 0.52 0.09 60.03 Average: 1 33.74 0.00 4.22 0.76 0.10 61.18