---> uname -a: Linux prd-centos8-builder-2c-2g-3835.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 660 4770 19 2267 6740 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:9f:0e:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe9f:e9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:6d:3f:81 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) 12/05/2025 _x86_64_ (2 CPU) 06:31:27 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 213.55 10.75 202.80 2016.20 7396.07 06:34:01 AM 104.43 0.50 103.93 64.38 11599.00 06:35:01 AM 31.47 0.90 30.57 85.84 1243.15 06:36:01 AM 21.41 0.00 21.41 0.00 569.98 06:37:01 AM 22.26 0.52 21.75 64.66 636.94 Average: 78.62 2.53 76.09 446.17 4289.05 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5110324 6967888 2772108 35.17 2688 2040956 1010564 11.32 202656 2245080 162496 06:34:01 AM 4917876 6926104 2964556 37.61 2688 2183876 1020516 11.43 231880 2377084 27228 06:35:01 AM 4810320 6855544 3072112 38.97 2688 2220512 1089256 12.20 270792 2444580 44252 06:36:01 AM 4962168 6974164 2920264 37.05 2688 2187096 963076 10.78 269024 2294304 10768 06:37:01 AM 4944808 6960280 2937624 37.27 2688 2190300 973756 10.90 437340 2144536 25088 Average: 4949099 6936796 2933333 37.21 2688 2164548 1011434 11.32 282338 2301117 53966 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 291.17 187.29 1881.10 62.54 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 75.26 60.21 739.97 10.71 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 21.18 21.66 27.54 8.44 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 18.23 18.24 17.81 7.16 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 21.26 17.78 27.17 8.29 0.00 0.00 0.00 0.00 06:37:01 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 85.41 61.03 538.69 19.42 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) 12/05/2025 _x86_64_ (2 CPU) 06:31:27 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 35.82 0.00 6.41 1.78 0.08 55.90 06:33:01 AM 0 43.40 0.00 6.71 1.71 0.08 48.09 06:33:01 AM 1 28.26 0.00 6.11 1.85 0.08 63.70 06:34:01 AM all 35.22 0.00 5.03 0.86 0.11 58.79 06:34:01 AM 0 54.46 0.00 6.47 0.92 0.10 38.05 06:34:01 AM 1 16.01 0.00 3.58 0.80 0.12 79.50 06:35:01 AM all 33.70 0.00 3.06 0.20 0.08 62.96 06:35:01 AM 0 46.90 0.00 3.47 0.27 0.08 49.27 06:35:01 AM 1 20.49 0.00 2.64 0.13 0.08 76.65 06:36:01 AM all 33.54 0.00 3.50 0.09 0.09 62.78 06:36:01 AM 0 44.94 0.00 4.30 0.10 0.10 50.56 06:36:01 AM 1 22.15 0.00 2.70 0.08 0.08 74.98 06:37:01 AM all 28.75 0.00 3.86 0.09 0.08 67.22 06:37:01 AM 0 38.36 0.00 4.07 0.12 0.08 57.37 06:37:01 AM 1 19.13 0.00 3.65 0.07 0.08 77.07 Average: all 33.41 0.00 4.37 0.60 0.09 61.53 Average: 0 45.61 0.00 5.00 0.62 0.09 48.67 Average: 1 21.21 0.00 3.74 0.59 0.09 74.38