---> uname -a: Linux prd-centos8-builder-2c-2g-1088.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 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 612 4815 19 2268 6787 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:95:65:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe95:6525/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:09:1d:dc 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) 10/06/2025 _x86_64_ (2 CPU) 09:37:26 LINUX RESTART (2 CPU) 09:38:01 AM tps rtps wtps bread/s bwrtn/s 09:39:01 AM 193.47 10.21 183.26 2033.99 7083.11 09:40:01 AM 104.62 0.70 103.92 103.18 11312.48 09:41:01 AM 34.84 0.10 34.74 3.60 1805.08 09:42:01 AM 21.26 0.40 20.86 30.52 549.55 Average: 88.55 2.85 85.69 542.84 5187.30 09:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 AM 5178112 7026532 2704320 34.31 2688 2031012 953792 10.68 201172 2178868 149256 09:40:01 AM 4999692 7011168 2882740 36.57 2688 2186756 958596 10.73 231808 2296016 42248 09:41:01 AM 4977100 6989664 2905332 36.86 2688 2187688 974284 10.91 266996 2281728 10768 09:42:01 AM 4953036 6966376 2929396 37.16 2688 2188560 997904 11.17 268644 2304260 10756 Average: 5026985 6998435 2855447 36.23 2688 2148504 971144 10.87 242155 2265218 53257 09:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 324.11 181.22 1849.28 64.37 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 89.05 70.15 747.24 25.13 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 25.91 29.64 31.66 10.10 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 18.96 19.13 20.90 7.06 0.00 0.00 0.00 0.00 09:42:01 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 114.51 75.04 662.27 26.67 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) 10/06/2025 _x86_64_ (2 CPU) 09:37:26 LINUX RESTART (2 CPU) 09:38:01 AM CPU %user %nice %system %iowait %steal %idle 09:39:01 AM all 37.58 0.00 6.85 3.32 0.14 52.11 09:39:01 AM 0 45.81 0.00 7.62 1.85 0.15 44.56 09:39:01 AM 1 29.31 0.00 6.07 4.80 0.13 59.68 09:40:01 AM all 36.59 0.00 6.22 1.35 0.13 55.71 09:40:01 AM 0 56.59 0.00 7.98 1.52 0.13 33.77 09:40:01 AM 1 16.66 0.00 4.47 1.18 0.12 77.58 09:41:01 AM all 36.12 0.00 4.08 0.31 0.13 59.36 09:41:01 AM 0 57.39 0.00 4.61 0.27 0.15 37.58 09:41:01 AM 1 14.86 0.00 3.55 0.35 0.10 81.13 09:42:01 AM all 32.37 0.00 3.41 0.25 0.10 63.87 09:42:01 AM 0 38.52 0.00 4.13 0.37 0.10 56.88 09:42:01 AM 1 26.21 0.00 2.69 0.13 0.10 70.86 Average: all 35.66 0.00 5.14 1.31 0.12 57.77 Average: 0 49.57 0.00 6.08 1.00 0.13 43.21 Average: 1 21.75 0.00 4.19 1.61 0.11 72.33