---> uname -a: Linux prd-centos8-builder-2c-2g-48269.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 614 4819 19 2264 6786 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:78:eb:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe78:eb03/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:a7:4f:b9 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) 08/01/2025 _x86_64_ (2 CPU) 07:31:29 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 192.00 17.29 174.71 5501.90 6987.94 07:34:01 AM 111.40 0.70 110.70 103.18 12096.90 07:35:01 AM 34.01 0.10 33.91 3.60 1746.85 07:36:01 AM 19.74 0.00 19.74 0.00 534.97 07:37:01 AM 27.85 0.92 26.93 95.18 785.80 Average: 77.00 3.80 73.19 1140.80 4430.23 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5172820 7019600 2709612 34.38 2688 2029512 955384 10.70 201552 2184524 174076 07:34:01 AM 5026864 7035132 2855568 36.23 2688 2183612 916132 10.26 230528 2269000 42496 07:35:01 AM 4883668 6924200 2998764 38.04 2688 2216080 1014924 11.36 268644 2375000 43180 07:36:01 AM 4911964 6951400 2970468 37.68 2688 2214904 984700 11.03 269916 2345516 42016 07:37:01 AM 4961476 6974324 2920956 37.06 2688 2187844 955028 10.69 421708 2144568 25156 Average: 4991358 6980931 2891074 36.68 2688 2166390 965234 10.81 278470 2263722 65385 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 307.10 188.65 1796.11 63.43 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 93.18 76.67 814.12 16.60 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 24.66 26.34 29.00 9.66 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 20.04 19.54 20.07 6.92 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 30.41 24.61 28.92 16.91 0.00 0.00 0.00 0.00 07:37:01 AM 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 95.08 67.16 537.63 22.70 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) 08/01/2025 _x86_64_ (2 CPU) 07:31:29 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 38.79 0.00 7.47 2.01 0.11 51.62 07:33:01 AM 0 33.86 0.00 7.96 1.87 0.10 56.21 07:33:01 AM 1 43.73 0.00 6.98 2.16 0.12 47.02 07:34:01 AM all 34.79 0.00 5.59 1.14 0.09 58.38 07:34:01 AM 0 33.61 0.00 5.23 1.00 0.08 60.08 07:34:01 AM 1 35.97 0.00 5.95 1.28 0.10 56.69 07:35:01 AM all 33.17 0.00 4.03 0.23 0.10 62.48 07:35:01 AM 0 35.58 0.00 4.34 0.23 0.10 59.75 07:35:01 AM 1 30.75 0.00 3.72 0.22 0.10 65.21 07:36:01 AM all 31.30 0.00 3.70 0.12 0.09 64.79 07:36:01 AM 0 22.11 0.00 3.06 0.08 0.08 74.66 07:36:01 AM 1 40.51 0.00 4.33 0.15 0.10 54.91 07:37:01 AM all 35.34 0.00 4.34 0.14 0.10 60.08 07:37:01 AM 0 41.28 0.00 4.58 0.12 0.12 53.91 07:37:01 AM 1 29.41 0.00 4.09 0.17 0.08 66.25 Average: all 34.68 0.00 5.02 0.73 0.10 59.47 Average: 0 33.28 0.00 5.03 0.66 0.10 60.93 Average: 1 36.07 0.00 5.02 0.79 0.10 58.02