---> uname -a: Linux prd-centos8-builder-2c-2g-50540.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 655 4779 19 2262 6745 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:75:ec:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe75:ecac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:65:fe:68 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) 09/07/2025 _x86_64_ (2 CPU) 18:31:27 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 237.71 17.79 219.92 5373.85 6573.13 06:34:01 PM 118.90 0.50 118.40 64.92 10671.80 06:35:01 PM 49.16 0.75 48.41 74.25 4409.60 06:36:01 PM 18.28 0.00 18.28 0.00 453.20 06:37:01 PM 26.56 0.52 26.05 64.66 714.01 Average: 90.13 3.91 86.22 1115.78 4564.35 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5202520 6944060 2679912 34.00 2688 1933324 1047484 11.73 201288 2189628 91248 06:34:01 PM 4862288 6899464 3020144 38.31 2688 2213024 1029572 11.53 207900 2459584 127632 06:35:01 PM 4952516 6958912 2929916 37.17 2688 2181588 977372 10.94 268052 2308984 9936 06:36:01 PM 4958424 6965568 2924008 37.10 2688 2182488 983728 11.01 268892 2302216 10768 06:37:01 PM 4981112 6994036 2901320 36.81 2688 2187752 935536 10.48 436864 2109640 27028 Average: 4991372 6952408 2891060 36.68 2688 2139635 994738 11.14 276599 2274010 53322 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 259.70 169.67 1747.40 61.18 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 89.60 73.59 866.88 10.65 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 25.83 26.30 27.92 9.44 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 21.11 19.81 19.92 7.42 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 22.95 20.13 27.35 10.96 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.85 61.90 537.96 19.93 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) 09/07/2025 _x86_64_ (2 CPU) 18:31:27 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 29.06 0.00 5.80 2.61 0.09 62.44 06:33:01 PM 0 24.51 0.00 6.38 3.52 0.10 65.49 06:33:01 PM 1 33.60 0.00 5.23 1.69 0.08 59.40 06:34:01 PM all 35.61 0.00 5.57 2.32 0.11 56.38 06:34:01 PM 0 42.73 0.00 5.85 1.60 0.10 49.72 06:34:01 PM 1 28.50 0.00 5.30 3.05 0.12 63.04 06:35:01 PM all 33.89 0.00 4.36 0.93 0.10 60.71 06:35:01 PM 0 32.96 0.00 3.95 0.87 0.10 62.13 06:35:01 PM 1 34.83 0.00 4.78 1.00 0.10 59.29 06:36:01 PM all 31.66 0.00 3.45 0.10 0.10 64.69 06:36:01 PM 0 37.57 0.00 3.85 0.13 0.10 58.35 06:36:01 PM 1 25.75 0.00 3.05 0.07 0.10 71.04 06:37:01 PM all 36.78 0.00 3.90 0.16 0.10 59.06 06:37:01 PM 0 28.05 0.00 3.39 0.10 0.10 68.36 06:37:01 PM 1 45.52 0.00 4.41 0.22 0.10 49.75 Average: all 33.41 0.00 4.62 1.22 0.10 60.65 Average: 0 33.18 0.00 4.68 1.24 0.10 60.81 Average: 1 33.64 0.00 4.55 1.20 0.10 60.50