---> uname -a: Linux prd-centos8-builder-2c-2g-35358.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 661 4790 19 2245 6740 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:b2:2e:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:feb2:2ede/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:50:db:f8 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) 06/18/2025 _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 252.17 19.29 232.87 5539.09 7821.63 06:34:01 AM 80.89 0.03 80.86 0.27 10112.43 06:35:01 AM 32.92 0.70 32.22 103.43 2413.65 06:36:01 AM 27.51 0.07 27.45 3.07 1086.87 06:37:01 AM 17.11 0.50 16.61 41.32 468.89 Average: 82.12 4.12 78.00 1137.43 4380.99 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5138616 6974444 2743816 34.81 2688 2018592 968940 10.85 201276 2219136 161680 06:34:01 AM 5010016 6954660 2872416 36.44 2688 2122532 972084 10.88 202456 2318684 4 06:35:01 AM 4946176 6936176 2936256 37.25 2688 2166172 992996 11.12 233528 2349816 27864 06:36:01 AM 4845068 6866004 3037364 38.53 2688 2197520 1061388 11.88 268424 2417392 42092 06:37:01 AM 4924084 6913132 2958348 37.53 2688 2165640 1008016 11.29 421676 2185608 9012 Average: 4972792 6928883 2909640 36.91 2688 2134091 1000685 11.20 265472 2298127 48130 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 303.10 183.34 1796.98 63.07 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 17.71 15.68 197.29 3.35 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 56.70 44.87 554.47 9.57 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 20.86 22.31 26.17 9.06 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 25.96 21.41 30.44 8.19 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 84.87 57.52 521.07 18.65 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) 06/18/2025 _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 42.44 0.00 7.42 2.90 0.12 47.12 06:33:01 AM 0 35.45 0.00 8.17 4.32 0.13 51.93 06:33:01 AM 1 49.43 0.00 6.66 1.49 0.10 42.32 06:34:01 AM all 14.30 0.00 2.83 6.69 0.07 76.11 06:34:01 AM 0 19.55 0.00 3.18 6.74 0.07 70.47 06:34:01 AM 1 9.06 0.00 2.49 6.64 0.07 81.74 06:35:01 AM all 30.05 0.00 3.41 0.93 0.08 65.53 06:35:01 AM 0 25.30 0.00 2.62 0.38 0.07 71.62 06:35:01 AM 1 34.79 0.00 4.20 1.47 0.08 59.46 06:36:01 AM all 33.08 0.00 3.41 0.64 0.09 62.78 06:36:01 AM 0 24.22 0.00 3.06 0.27 0.10 72.35 06:36:01 AM 1 41.93 0.00 3.76 1.02 0.08 53.21 06:37:01 AM all 30.13 0.00 3.85 0.23 0.07 65.71 06:37:01 AM 0 26.64 0.00 3.67 0.13 0.07 69.49 06:37:01 AM 1 33.62 0.00 4.02 0.33 0.08 61.95 Average: all 30.00 0.00 4.18 2.28 0.09 63.46 Average: 0 26.23 0.00 4.14 2.37 0.09 67.18 Average: 1 33.76 0.00 4.22 2.19 0.08 59.75