---> uname -a: Linux prd-centos8-builder-2c-2g-11361.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 639 4787 19 2271 6761 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:56:d4:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe56:d454/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:81:56:51:93 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) 12/07/2025 _x86_64_ (2 CPU) 06:31:28 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 176.24 11.20 165.04 2979.10 6983.17 06:34:01 AM 107.36 0.72 106.65 103.57 11871.08 06:35:01 AM 31.77 0.70 31.07 47.05 1245.05 06:36:01 AM 21.31 0.00 21.31 0.00 568.86 Average: 84.17 3.15 81.02 782.37 5167.15 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5113064 6987368 2769368 35.13 2688 2057408 989920 11.08 206028 2239468 178480 06:34:01 AM 4934012 6947004 2948420 37.40 2688 2188496 992160 11.11 233308 2362036 27240 06:35:01 AM 4944016 6959540 2938416 37.28 2688 2190544 985796 11.04 268416 2314544 10776 06:36:01 AM 4919460 6934948 2962972 37.59 2688 2190544 1012360 11.34 282760 2324712 10768 Average: 4977638 6957215 2904794 36.85 2688 2156748 995059 11.14 247628 2310190 56816 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 311.58 196.57 1882.21 64.10 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 66.46 56.83 740.39 11.38 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 22.31 22.63 28.57 8.65 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 20.13 20.00 26.57 7.38 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 105.12 74.00 669.41 22.88 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) 12/07/2025 _x86_64_ (2 CPU) 06:31:28 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 36.31 0.00 6.49 1.58 0.10 55.52 06:33:01 AM 0 34.21 0.00 7.28 2.34 0.10 56.07 06:33:01 AM 1 38.40 0.00 5.71 0.82 0.10 54.97 06:34:01 AM all 35.45 0.00 5.17 0.95 0.09 58.34 06:34:01 AM 0 37.30 0.00 4.66 0.75 0.10 57.19 06:34:01 AM 1 33.59 0.00 5.69 1.15 0.08 59.49 06:35:01 AM all 33.59 0.00 3.22 0.35 0.09 62.75 06:35:01 AM 0 33.51 0.00 3.30 0.33 0.08 62.77 06:35:01 AM 1 33.67 0.00 3.13 0.37 0.10 62.73 06:36:01 AM all 33.22 0.00 3.21 0.11 0.08 63.38 06:36:01 AM 0 28.83 0.00 2.98 0.12 0.08 67.98 06:36:01 AM 1 37.61 0.00 3.44 0.10 0.08 58.77 Average: all 34.64 0.00 4.52 0.75 0.09 60.00 Average: 0 33.47 0.00 4.55 0.88 0.09 61.01 Average: 1 35.82 0.00 4.49 0.61 0.09 58.99