---> uname -a: Linux prd-centos8-builder-2c-2g-417.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 637 4792 19 2267 6762 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:ef:8d:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:feef:8d8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:1f:af:db 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) 10/03/2025 _x86_64_ (2 CPU) 19:31:31 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 259.33 19.41 239.92 5482.04 8049.80 07:34:01 PM 112.10 0.72 111.38 103.98 11890.18 07:35:01 PM 31.26 0.10 31.16 3.60 1691.14 07:36:01 PM 23.81 0.48 23.33 41.19 893.69 Average: 106.62 5.18 101.45 1407.76 5630.94 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5161504 6997548 2720928 34.52 2688 2018652 968760 10.85 200980 2195420 155852 07:34:01 PM 4949396 6969440 2933036 37.21 2688 2195236 964196 10.80 232080 2345376 53736 07:35:01 PM 4950840 6961676 2931592 37.19 2688 2186096 972476 10.89 267304 2308860 10756 07:36:01 PM 4974044 6986164 2908388 36.90 2688 2187420 952568 10.67 423504 2130076 10900 Average: 5008946 6978707 2873486 36.45 2688 2146851 964500 10.80 280967 2244933 57811 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 304.63 190.69 1800.75 63.19 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 92.95 74.39 836.95 13.53 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 21.04 22.84 26.10 9.20 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 25.66 24.13 32.06 10.07 0.00 0.00 0.00 0.00 07:36:01 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 111.07 78.01 673.95 24.00 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) 10/03/2025 _x86_64_ (2 CPU) 19:31:31 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 38.57 0.00 7.43 2.85 0.09 51.05 07:33:01 PM 0 34.93 0.00 6.71 2.70 0.10 55.55 07:33:01 PM 1 42.22 0.00 8.15 3.00 0.08 46.54 07:34:01 PM all 34.77 0.00 5.49 2.14 0.09 57.51 07:34:01 PM 0 25.24 0.00 5.12 2.70 0.08 66.86 07:34:01 PM 1 44.31 0.00 5.86 1.59 0.10 48.15 07:35:01 PM all 35.05 0.00 3.28 0.28 0.10 61.29 07:35:01 PM 0 35.33 0.00 3.23 0.18 0.10 61.15 07:35:01 PM 1 34.77 0.00 3.32 0.38 0.10 61.43 07:36:01 PM all 33.19 0.00 3.87 0.16 0.08 62.70 07:36:01 PM 0 33.82 0.00 3.92 0.17 0.08 62.01 07:36:01 PM 1 32.56 0.00 3.81 0.15 0.08 63.39 Average: all 35.39 0.00 5.01 1.36 0.09 58.14 Average: 0 32.33 0.00 4.75 1.44 0.09 61.39 Average: 1 38.46 0.00 5.28 1.28 0.09 54.89