---> uname -a: Linux prd-centos8-builder-2c-2g-1213.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 636 4796 19 2264 6764 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:f5:fa:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fef5:fa07/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:fe:2b:99 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) 10/06/2025 _x86_64_ (2 CPU) 21:31:30 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 201.38 17.73 183.66 5270.11 7219.16 09:34:01 PM 114.33 0.70 113.63 103.18 12129.63 09:35:01 PM 35.29 0.10 35.19 3.60 1796.23 09:36:02 PM 24.68 0.40 24.28 30.53 924.66 Average: 93.92 4.73 89.19 1351.96 5517.34 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5172512 7006780 2709920 34.38 2688 2016812 953340 10.67 201280 2185532 165956 09:34:01 PM 4952932 6968332 2929500 37.16 2688 2190444 964428 10.80 232332 2342916 50220 09:35:01 PM 4986240 6994360 2896192 36.74 2688 2183336 940136 10.53 267884 2274156 10760 09:36:02 PM 4926452 6935348 2955980 37.50 2688 2184204 994488 11.14 268984 2332404 10756 Average: 5009534 6976205 2872898 36.45 2688 2143699 963098 10.78 242620 2283752 59423 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 304.80 179.01 1808.06 62.18 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 105.33 87.37 830.76 23.82 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 23.71 25.99 29.32 9.67 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:02 PM eth0 20.70 20.48 28.17 7.26 0.00 0.00 0.00 0.00 09:36:02 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 113.64 78.21 674.10 25.73 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) 10/06/2025 _x86_64_ (2 CPU) 21:31:30 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 39.91 0.00 6.89 2.79 0.10 50.31 09:33:01 PM 0 40.90 0.00 8.30 4.11 0.10 46.59 09:33:01 PM 1 38.92 0.00 5.49 1.47 0.10 54.02 09:34:01 PM all 34.55 0.00 5.93 2.49 0.08 56.94 09:34:01 PM 0 31.42 0.00 6.05 2.42 0.08 60.02 09:34:01 PM 1 37.68 0.00 5.81 2.57 0.08 53.86 09:35:01 PM all 34.94 0.00 3.64 0.25 0.09 61.08 09:35:01 PM 0 34.52 0.00 3.99 0.27 0.10 61.13 09:35:01 PM 1 35.37 0.00 3.28 0.23 0.08 61.03 09:36:02 PM all 32.30 0.00 3.47 0.22 0.08 63.92 09:36:02 PM 0 32.45 0.00 3.61 0.25 0.07 63.62 09:36:02 PM 1 32.15 0.00 3.32 0.20 0.10 64.23 Average: all 35.42 0.00 4.98 1.44 0.09 58.08 Average: 0 34.81 0.00 5.48 1.76 0.09 57.86 Average: 1 36.03 0.00 4.47 1.12 0.09 58.29