---> uname -a: Linux prd-centos8-builder-2c-2g-2879.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 701 4731 19 2264 6699 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:0f:6e:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86000sec preferred_lft 86000sec inet6 fe80::f816:3eff:fe0f:6e8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:72:aa:45 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) 10/01/2025 _x86_64_ (2 CPU) 18:32:14 LINUX RESTART (2 CPU) 06:33:01 PM tps rtps wtps bread/s bwrtn/s 06:34:01 PM 131.09 8.91 122.18 1495.50 4707.63 06:35:01 PM 71.09 0.67 70.43 25.46 4699.67 06:36:01 PM 87.04 0.53 86.50 64.91 10808.90 06:37:01 PM 21.75 0.20 21.55 38.79 1317.25 06:38:01 PM 28.48 0.07 28.41 3.07 751.49 Average: 67.89 2.08 65.82 325.57 4457.21 06:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 PM 5329116 6984544 2553316 32.39 2688 1849780 1075420 12.04 194188 2076100 8880 06:35:01 PM 4924576 6895044 2957856 37.52 2688 2147504 1138872 12.75 211592 2403408 259512 06:36:01 PM 4917964 6924684 2964468 37.61 2688 2181968 1085152 12.15 229108 2379824 27924 06:37:01 PM 4969964 6977672 2912468 36.95 2688 2183032 1042924 11.68 233732 2324956 11748 06:38:01 PM 4916908 6924740 2965524 37.62 2688 2183128 1083848 12.14 267948 2343660 10764 Average: 5011706 6941337 2870726 36.42 2688 2109082 1085243 12.15 227314 2305590 63766 06:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 153.30 92.40 799.84 43.68 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 76.41 65.18 895.98 7.92 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 58.75 46.53 588.28 7.36 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 12.66 13.91 19.32 4.33 0.00 0.00 0.00 0.00 06:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 15.58 16.98 12.75 8.43 0.00 0.00 0.00 0.00 06:38:01 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 63.34 47.00 463.26 14.35 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) 10/01/2025 _x86_64_ (2 CPU) 18:32:14 LINUX RESTART (2 CPU) 06:33:01 PM CPU %user %nice %system %iowait %steal %idle 06:34:01 PM all 15.34 0.00 3.47 28.87 0.06 52.26 06:34:01 PM 0 19.02 0.00 3.45 11.89 0.07 65.57 06:34:01 PM 1 11.65 0.00 3.50 45.87 0.05 38.93 06:35:01 PM all 30.74 0.00 4.44 2.34 0.12 62.36 06:35:01 PM 0 30.12 0.00 4.33 2.26 0.12 63.17 06:35:01 PM 1 31.37 0.00 4.55 2.41 0.12 61.56 06:36:01 PM all 23.05 0.00 3.55 3.59 0.08 69.73 06:36:01 PM 0 18.62 0.00 3.53 4.48 0.08 73.29 06:36:01 PM 1 27.47 0.00 3.57 2.70 0.08 66.18 06:37:01 PM all 14.29 0.00 1.94 0.22 0.05 83.51 06:37:01 PM 0 17.23 0.00 1.95 0.35 0.05 80.42 06:37:01 PM 1 11.34 0.00 1.92 0.08 0.05 86.61 06:38:01 PM all 35.99 0.00 3.59 0.18 0.09 60.16 06:38:01 PM 0 46.21 0.00 4.18 0.22 0.10 49.29 06:38:01 PM 1 25.77 0.00 3.00 0.13 0.08 71.02 Average: all 23.89 0.00 3.40 7.02 0.08 65.61 Average: 0 26.25 0.00 3.49 3.83 0.08 66.34 Average: 1 21.53 0.00 3.31 10.20 0.08 64.88