---> uname -a: Linux prd-centos8-builder-2c-2g-2948.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4800 19 2269 6772 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:0b:54:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe0b:5446/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:cf:4a:75 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) 12/01/2025 _x86_64_ (2 CPU) 19:31:29 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 227.92 16.79 211.13 5464.31 8151.42 07:34:01 PM 104.58 0.50 104.08 64.38 11488.55 07:35:01 PM 33.63 0.30 33.33 42.39 1782.60 07:36:01 PM 22.30 0.00 22.30 0.00 579.42 07:37:01 PM 27.56 1.12 26.44 108.10 770.34 Average: 83.20 3.74 79.46 1135.91 4554.69 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5177184 7015100 2705240 34.32 2688 2021388 927916 10.39 200636 2180448 145892 07:34:01 PM 4990824 7002404 2891600 36.68 2688 2186832 919968 10.30 226472 2307004 43088 07:35:01 PM 4881480 6926556 3000944 38.07 2688 2220248 992904 11.12 270136 2373044 43080 07:36:01 PM 4853408 6899336 3029016 38.43 2688 2221424 1016600 11.38 271244 2400752 44252 07:37:01 PM 4908848 6927644 2973576 37.72 2688 2193640 999520 11.19 423104 2193124 26260 Average: 4962349 6954208 2920075 37.05 2688 2168706 971382 10.88 278318 2290874 60514 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 326.49 196.43 1824.96 63.77 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 73.58 59.40 820.40 9.78 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 23.58 24.06 28.89 9.65 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 17.73 18.60 17.80 7.25 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 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 22.36 20.18 28.30 9.45 0.00 0.00 0.00 0.00 07:37:01 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 92.75 63.74 544.10 19.98 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) 12/01/2025 _x86_64_ (2 CPU) 19:31:29 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 39.05 0.00 7.11 2.91 0.09 50.84 07:33:01 PM 0 36.80 0.00 6.02 3.26 0.08 53.84 07:33:01 PM 1 41.31 0.00 8.20 2.56 0.10 47.82 07:34:01 PM all 32.76 0.00 4.57 1.68 0.10 60.89 07:34:01 PM 0 43.21 0.00 5.51 1.94 0.08 49.26 07:34:01 PM 1 22.35 0.00 3.64 1.43 0.12 72.46 07:35:01 PM all 32.29 0.00 3.54 0.23 0.08 63.87 07:35:01 PM 0 40.43 0.00 3.64 0.32 0.08 55.54 07:35:01 PM 1 24.14 0.00 3.44 0.13 0.08 72.20 07:36:01 PM all 34.12 0.00 3.40 0.19 0.09 62.19 07:36:01 PM 0 31.86 0.00 3.46 0.12 0.08 64.48 07:36:01 PM 1 36.40 0.00 3.34 0.27 0.10 59.90 07:37:01 PM all 35.15 0.00 4.22 0.15 0.10 60.38 07:37:01 PM 0 40.24 0.00 4.23 0.13 0.10 55.29 07:37:01 PM 1 30.06 0.00 4.22 0.17 0.10 65.46 Average: all 34.67 0.00 4.57 1.03 0.09 59.64 Average: 0 38.50 0.00 4.57 1.15 0.09 55.69 Average: 1 30.84 0.00 4.56 0.91 0.10 63.59