---> uname -a: Linux prd-centos8-builder-2c-2g-443.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 639 4790 19 2267 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:af:0d:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:feaf:d87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:91:13:18 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) 10/04/2025 _x86_64_ (2 CPU) 00:32:17 LINUX RESTART (2 CPU) 12:33:01 AM tps rtps wtps bread/s bwrtn/s 12:34:01 AM 167.31 7.88 159.42 1286.19 7515.98 12:35:01 AM 97.62 0.70 96.92 103.17 11180.47 12:36:01 AM 29.61 0.10 29.51 3.60 1264.76 12:37:01 AM 25.31 0.48 24.83 41.19 928.79 12:38:01 AM 21.98 0.43 21.54 53.98 829.81 Average: 68.36 1.92 66.44 297.60 4343.96 12:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 AM 5092036 6984636 2790396 35.40 2688 2074344 963948 10.79 201548 2262244 185472 12:35:01 AM 4886628 6929752 2995804 38.01 2688 2218500 999164 11.19 235000 2406700 60172 12:36:01 AM 4948712 6967576 2933720 37.22 2688 2194172 971024 10.87 268524 2309848 18592 12:37:01 AM 4996568 7008756 2885864 36.61 2688 2187520 940468 10.53 423040 2105636 10788 12:38:01 AM 4889144 6920972 2993288 37.97 2688 2206536 994208 11.13 427120 2209824 29504 Average: 4962618 6962338 2919814 37.04 2688 2176214 973762 10.90 311046 2258850 60906 12:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 203.48 141.16 1581.39 41.96 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 68.21 54.82 611.12 13.16 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 22.50 23.68 27.30 8.43 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 29.19 24.84 30.91 9.99 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 11.75 11.91 10.21 5.85 0.00 0.00 0.00 0.00 12:38:01 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 67.02 51.28 452.16 15.88 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) 10/04/2025 _x86_64_ (2 CPU) 00:32:17 LINUX RESTART (2 CPU) 12:33:01 AM CPU %user %nice %system %iowait %steal %idle 12:34:01 AM all 36.33 0.00 6.00 3.82 0.10 53.75 12:34:01 AM 0 50.49 0.00 8.13 5.90 0.12 35.36 12:34:01 AM 1 22.20 0.00 3.87 1.75 0.08 72.09 12:35:01 AM all 35.69 0.00 5.47 2.59 0.11 56.15 12:35:01 AM 0 53.96 0.00 6.56 2.90 0.12 36.46 12:35:01 AM 1 17.47 0.00 4.38 2.28 0.10 75.77 12:36:01 AM all 32.57 0.00 3.80 2.29 0.08 61.27 12:36:01 AM 0 44.88 0.00 4.22 1.90 0.08 48.92 12:36:01 AM 1 20.24 0.00 3.37 2.67 0.08 73.63 12:37:01 AM all 32.22 0.00 3.33 0.25 0.09 64.11 12:37:01 AM 0 45.18 0.00 3.95 0.33 0.10 50.43 12:37:01 AM 1 19.24 0.00 2.70 0.17 0.08 77.81 12:38:01 AM all 24.13 0.00 2.63 14.20 0.10 58.94 12:38:01 AM 0 35.45 0.00 3.10 13.88 0.08 47.49 12:38:01 AM 1 12.81 0.00 2.15 14.53 0.12 70.40 Average: all 32.18 0.00 4.24 4.63 0.10 58.85 Average: 0 45.99 0.00 5.19 4.98 0.10 43.74 Average: 1 18.39 0.00 3.29 4.28 0.09 73.94