---> uname -a: Linux prd-centos8-builder-2c-2g-43141.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 664 4774 19 2259 6736 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:bd:c0:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:febd:c017/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:5a:62:67 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) 07/16/2025 _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 181.42 16.14 165.28 4001.20 7823.24 06:34:01 AM 101.52 0.50 101.02 64.39 11206.52 06:35:01 AM 34.19 0.30 33.89 42.39 1782.31 06:36:01 AM 20.58 0.00 20.58 0.00 544.61 06:37:01 AM 27.07 0.92 26.16 95.17 777.34 Average: 72.96 3.57 69.38 840.68 4426.71 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5117412 6948964 2765012 35.08 2688 2015088 1022048 11.44 201272 2242128 142344 06:34:01 AM 4937616 6948724 2944808 37.36 2688 2186412 980952 10.98 231180 2358684 51712 06:35:01 AM 4939716 6942600 2942708 37.33 2688 2178356 994424 11.13 266856 2321740 10764 06:36:01 AM 4845544 6880484 3036880 38.53 2688 2210712 1054256 11.80 270692 2412884 43192 06:37:01 AM 4869064 6877548 3013360 38.23 2688 2183660 1041944 11.67 422700 2236924 26320 Average: 4941870 6919664 2940554 37.31 2688 2154846 1018725 11.41 278540 2314472 54866 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 267.31 179.84 1805.15 62.39 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 71.47 58.29 792.49 10.05 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 21.23 23.46 26.64 9.24 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 18.88 19.40 17.75 7.18 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 24.41 21.69 27.68 15.39 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 80.66 60.54 533.95 20.85 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) 07/16/2025 _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 38.38 0.00 6.92 2.59 0.11 52.00 06:33:01 AM 0 40.45 0.00 8.09 3.56 0.12 47.78 06:33:01 AM 1 36.31 0.00 5.75 1.62 0.10 56.22 06:34:01 AM all 34.51 0.00 5.26 2.79 0.08 57.35 06:34:01 AM 0 35.70 0.00 5.59 3.38 0.08 55.25 06:34:01 AM 1 33.33 0.00 4.92 2.20 0.08 59.46 06:35:01 AM all 33.83 0.00 3.26 0.73 0.10 62.08 06:35:01 AM 0 26.64 0.00 2.95 0.63 0.10 69.68 06:35:01 AM 1 41.01 0.00 3.57 0.83 0.10 54.49 06:36:01 AM all 30.56 0.00 3.41 0.26 0.08 65.68 06:36:01 AM 0 26.42 0.00 3.07 0.27 0.08 70.16 06:36:01 AM 1 34.71 0.00 3.76 0.25 0.08 61.20 06:37:01 AM all 35.66 0.00 4.26 0.36 0.09 59.63 06:37:01 AM 0 36.62 0.00 4.13 0.32 0.08 58.85 06:37:01 AM 1 34.69 0.00 4.40 0.40 0.10 60.41 Average: all 34.59 0.00 4.62 1.35 0.09 59.35 Average: 0 33.16 0.00 4.77 1.63 0.09 60.34 Average: 1 36.01 0.00 4.48 1.06 0.09 58.36