---> uname -a: Linux prd-centos8-builder-2c-2g-48213.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 646 4788 19 2263 6754 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:de:0b:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fede:b23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:cf:8c:b4 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) 08/01/2025 _x86_64_ (2 CPU) 06:31:30 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 249.11 20.15 228.96 5530.86 7073.77 06:34:01 AM 111.96 0.45 111.51 63.05 11413.63 06:35:01 AM 40.37 0.75 39.62 74.24 2841.15 06:36:01 AM 24.21 0.00 24.21 0.00 849.33 06:37:01 AM 25.62 0.52 25.11 64.65 658.61 Average: 90.27 4.37 85.90 1147.03 4567.67 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5176976 6940024 2705448 34.32 2688 1953860 1050704 11.76 208276 2202172 102736 06:34:01 AM 4873112 6910432 3009312 38.18 2688 2213656 1033016 11.57 207560 2449316 88200 06:35:01 AM 4963172 6969788 2919252 37.03 2688 2182168 956196 10.71 267180 2299140 9932 06:36:01 AM 4970260 6977756 2912164 36.95 2688 2183080 955900 10.70 267820 2290468 3520 06:37:01 AM 4985092 6998224 2897332 36.76 2688 2188172 947648 10.61 435688 2106632 26928 Average: 4993722 6959245 2888702 36.65 2688 2144187 988693 11.07 277305 2269546 46263 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 312.17 177.55 1771.10 61.76 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 80.87 66.61 828.63 10.21 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 28.99 28.56 29.25 10.27 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 20.41 20.10 19.76 7.25 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 26.77 21.94 29.42 16.58 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 93.87 62.96 535.77 21.22 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) 08/01/2025 _x86_64_ (2 CPU) 06:31:30 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 34.67 0.00 6.70 3.09 0.09 55.45 06:33:01 AM 0 37.34 0.00 8.45 5.48 0.10 48.63 06:33:01 AM 1 32.01 0.00 4.95 0.70 0.08 62.25 06:34:01 AM all 34.23 0.00 5.21 2.97 0.08 57.51 06:34:01 AM 0 39.94 0.00 6.03 3.31 0.08 50.64 06:34:01 AM 1 28.52 0.00 4.38 2.62 0.08 64.39 06:35:01 AM all 33.38 0.00 4.36 0.68 0.08 61.49 06:35:01 AM 0 55.72 0.00 5.59 0.58 0.10 38.01 06:35:01 AM 1 11.04 0.00 3.14 0.78 0.07 84.97 06:36:01 AM all 31.50 0.00 3.39 0.32 0.08 64.72 06:36:01 AM 0 44.01 0.00 4.29 0.33 0.08 51.29 06:36:01 AM 1 18.98 0.00 2.49 0.30 0.07 78.16 06:37:01 AM all 36.28 0.00 4.24 0.32 0.08 59.08 06:37:01 AM 0 47.42 0.00 4.91 0.35 0.08 47.24 06:37:01 AM 1 25.15 0.00 3.57 0.28 0.08 70.91 Average: all 34.01 0.00 4.78 1.47 0.08 59.65 Average: 0 44.89 0.00 5.85 2.01 0.09 47.16 Average: 1 23.13 0.00 3.71 0.94 0.08 72.15