---> uname -a: Linux prd-centos8-builder-2c-2g-36270.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 626 4823 19 2247 6774 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:c6:e9:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fec6:e976/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:43:41:3e:15 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) 06/22/2025 _x86_64_ (2 CPU) 03:31:30 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 290.40 26.19 264.22 6141.33 11674.96 03:34:01 AM 112.08 0.52 111.56 64.79 11653.34 03:35:01 AM 31.56 1.52 30.04 156.21 1603.85 03:36:01 AM 16.98 0.00 16.98 0.00 482.34 03:37:01 AM 23.76 0.93 22.83 95.30 638.89 Average: 94.96 5.83 89.13 1291.73 5210.68 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5075912 6937640 2806520 35.60 2688 2046964 1058856 11.86 235948 2255764 196308 03:34:01 AM 4988284 6975196 2894148 36.72 2688 2163244 974476 10.91 218312 2325384 42504 03:35:01 AM 4893896 6916400 2988536 37.91 2688 2199192 1035836 11.60 270640 2368224 42088 03:36:01 AM 4973728 6964308 2908704 36.90 2688 2167032 987844 11.06 268700 2289800 9924 03:37:01 AM 4981044 6975012 2901388 36.81 2688 2170276 989500 11.08 425776 2125304 10204 Average: 4982573 6953711 2899859 36.79 2688 2149342 1009302 11.30 283875 2272895 60206 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 284.72 180.34 1759.79 61.98 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 72.49 56.67 783.44 9.51 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 51.40 48.43 39.03 22.43 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 20.34 19.31 19.13 5.83 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 23.41 19.71 25.87 9.87 0.00 0.00 0.00 0.00 03:37:01 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 90.48 64.90 525.49 21.93 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) 06/22/2025 _x86_64_ (2 CPU) 03:31:30 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 40.83 0.00 7.58 3.75 0.11 47.74 03:33:01 AM 0 40.32 0.00 6.57 2.68 0.10 50.33 03:33:01 AM 1 41.33 0.00 8.58 4.83 0.12 45.14 03:34:01 AM all 34.88 0.00 5.37 2.89 0.11 56.75 03:34:01 AM 0 37.53 0.00 5.34 2.65 0.12 54.36 03:34:01 AM 1 32.22 0.00 5.40 3.13 0.10 59.14 03:35:01 AM all 33.73 0.00 4.91 0.40 0.10 60.86 03:35:01 AM 0 29.94 0.00 4.80 0.52 0.10 64.64 03:35:01 AM 1 37.51 0.00 5.02 0.28 0.10 57.08 03:36:01 AM all 28.86 0.00 3.52 1.62 0.08 65.91 03:36:01 AM 0 14.92 0.00 2.78 0.55 0.07 81.67 03:36:01 AM 1 42.85 0.00 4.27 2.69 0.10 50.09 03:37:01 AM all 31.22 0.00 3.47 3.01 0.10 62.20 03:37:01 AM 0 16.04 0.00 2.79 2.31 0.10 78.76 03:37:01 AM 1 46.32 0.00 4.13 3.71 0.10 45.73 Average: all 33.90 0.00 4.97 2.33 0.10 58.69 Average: 0 27.77 0.00 4.46 1.74 0.10 65.93 Average: 1 40.04 0.00 5.48 2.93 0.10 51.45