---> uname -a: Linux prd-centos8-builder-2c-2g-41431.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4795 19 2262 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:9a:da:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe9a:da65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:4e:52:7d 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) 07/10/2025 _x86_64_ (2 CPU) 05:31:30 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 210.06 26.12 183.94 6143.15 9419.39 05:34:01 AM 113.28 0.45 112.83 63.05 12252.37 05:35:01 AM 31.89 0.72 31.17 73.71 1646.58 05:36:01 AM 20.35 0.03 20.31 0.53 585.77 05:37:01 AM 25.94 0.52 25.42 64.65 691.17 Average: 80.31 5.57 74.74 1269.06 4919.20 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5077456 6933420 2804968 35.59 2688 2041980 1060440 11.87 234660 2257564 191052 05:34:01 AM 4830044 6878460 3052380 38.72 2688 2224032 1060556 11.88 209304 2487092 72172 05:35:01 AM 4879540 6917936 3002884 38.10 2688 2213652 1018640 11.41 268628 2379372 42004 05:36:01 AM 4935240 6941428 2947184 37.39 2688 2181580 986056 11.04 267128 2325324 9920 05:37:01 AM 4933940 6944652 2948484 37.41 2688 2185748 982504 11.00 434684 2159180 25156 Average: 4931244 6923179 2951180 37.44 2688 2169398 1021639 11.44 282881 2321706 68061 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 310.56 183.31 1767.47 62.37 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 70.79 56.05 828.09 9.75 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 21.81 22.41 26.36 9.32 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 18.76 18.58 18.06 6.40 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 24.28 22.28 28.14 11.28 0.00 0.00 0.00 0.00 05:37:01 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 89.24 60.53 533.64 19.82 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) 07/10/2025 _x86_64_ (2 CPU) 05:31:30 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 41.03 0.00 7.35 3.21 0.10 48.32 05:33:01 AM 0 48.01 0.00 6.91 2.12 0.10 42.86 05:33:01 AM 1 34.02 0.00 7.79 4.30 0.10 53.79 05:34:01 AM all 35.47 0.00 5.32 2.54 0.09 56.57 05:34:01 AM 0 48.46 0.00 6.13 2.77 0.10 42.54 05:34:01 AM 1 22.47 0.00 4.50 2.32 0.08 70.62 05:35:01 AM all 34.21 0.00 3.73 0.27 0.09 61.70 05:35:01 AM 0 39.17 0.00 3.87 0.30 0.08 56.58 05:35:01 AM 1 29.24 0.00 3.59 0.23 0.10 66.84 05:36:01 AM all 31.73 0.00 3.58 0.10 0.08 64.51 05:36:01 AM 0 42.63 0.00 4.12 0.13 0.08 53.03 05:36:01 AM 1 20.82 0.00 3.04 0.07 0.08 76.00 05:37:01 AM all 37.02 0.00 4.35 0.13 0.08 58.41 05:37:01 AM 0 51.09 0.00 4.80 0.18 0.08 43.84 05:37:01 AM 1 22.94 0.00 3.90 0.08 0.08 72.99 Average: all 35.89 0.00 4.86 1.25 0.09 57.91 Average: 0 45.87 0.00 5.17 1.10 0.09 47.77 Average: 1 25.89 0.00 4.56 1.40 0.09 68.06