---> uname -a: Linux prd-centos8-builder-2c-2g-3318.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 623 4806 19 2267 6776 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:92:a0:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe92:a065/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:d3:e7:6e 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) 12/03/2025 _x86_64_ (2 CPU) 01:31:27 LINUX RESTART (2 CPU) 01:32:03 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 194.11 14.44 179.66 3584.56 6405.91 01:34:01 AM 115.36 0.70 114.66 103.17 12209.98 01:35:01 AM 35.48 0.10 35.38 3.60 1810.08 01:36:01 AM 21.54 0.60 20.94 43.45 557.25 Average: 90.76 3.87 86.89 911.46 5236.20 01:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5201056 7037100 2681376 34.02 2688 2018412 928396 10.40 201892 2155628 165384 01:34:01 AM 4997380 7008108 2885052 36.60 2688 2185744 950348 10.64 231764 2297132 43096 01:35:01 AM 4880992 6891812 3001440 38.08 2688 2185760 1070224 11.98 268684 2375516 10768 01:36:01 AM 4937344 6949292 2945088 37.36 2688 2187016 987764 11.06 269964 2318624 10764 Average: 5004193 6971578 2878239 36.51 2688 2144233 984183 11.02 243076 2286725 57503 01:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 294.43 176.42 1852.77 63.63 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 72.71 58.65 828.47 10.60 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 21.33 23.53 28.36 9.46 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 20.38 20.29 25.63 7.23 0.00 0.00 0.00 0.00 01:36:01 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 100.60 68.83 674.01 22.39 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) 12/03/2025 _x86_64_ (2 CPU) 01:31:27 LINUX RESTART (2 CPU) 01:32:03 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 36.91 0.00 6.88 1.86 0.11 54.24 01:33:01 AM 0 31.06 0.00 6.28 2.30 0.10 60.26 01:33:01 AM 1 42.76 0.00 7.48 1.42 0.12 48.22 01:34:01 AM all 33.69 0.00 5.37 1.59 0.12 59.23 01:34:01 AM 0 32.94 0.00 5.32 1.83 0.12 59.79 01:34:01 AM 1 34.44 0.00 5.42 1.35 0.12 58.67 01:35:01 AM all 35.27 0.00 3.61 0.20 0.12 60.81 01:35:01 AM 0 31.21 0.00 3.42 0.17 0.12 65.09 01:35:01 AM 1 39.32 0.00 3.80 0.23 0.12 56.53 01:36:01 AM all 33.24 0.00 3.55 0.14 0.12 62.95 01:36:01 AM 0 39.59 0.00 3.97 0.13 0.13 56.17 01:36:01 AM 1 26.88 0.00 3.14 0.15 0.10 69.74 Average: all 34.76 0.00 4.83 0.94 0.12 59.35 Average: 0 33.73 0.00 4.73 1.10 0.12 60.33 Average: 1 35.79 0.00 4.94 0.78 0.11 58.38