---> uname -a: Linux prd-centos8-builder-2c-2g-6407.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4789 19 2265 6757 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:be:fc:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:febe:fc30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:b7:6f:73 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) 11/06/2025 _x86_64_ (2 CPU) 08:31:31 LINUX RESTART (2 CPU) 08:32:02 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 207.66 19.70 187.96 5469.22 7293.51 08:34:01 AM 110.40 0.52 109.88 65.18 11829.57 08:35:01 AM 38.34 0.30 38.04 42.39 1971.39 08:36:01 AM 23.21 0.48 22.73 41.19 853.95 Average: 94.43 5.19 89.24 1387.66 5479.63 08:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5161476 7002092 2720956 34.52 2688 2023328 944468 10.58 201012 2196740 169228 08:34:01 AM 4936888 6943848 2945544 37.37 2688 2182060 972432 10.89 231796 2358228 42396 08:35:01 AM 4974476 6982344 2907956 36.89 2688 2183100 950192 10.64 267628 2285716 9924 08:36:01 AM 4949812 6968972 2932620 37.20 2688 2194200 961220 10.76 424692 2152388 19748 Average: 5005663 6974314 2876769 36.50 2688 2145672 957078 10.72 281282 2248268 60324 08:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 304.74 196.00 1891.33 65.09 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 83.52 66.16 773.77 11.24 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 21.66 21.99 28.05 8.81 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 29.92 23.93 31.98 9.97 0.00 0.00 0.00 0.00 08:36:01 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 109.16 76.53 676.27 23.61 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) 11/06/2025 _x86_64_ (2 CPU) 08:31:31 LINUX RESTART (2 CPU) 08:32:02 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 41.66 0.00 7.57 2.36 0.10 48.31 08:33:01 AM 0 35.70 0.00 7.67 2.21 0.10 54.31 08:33:01 AM 1 47.61 0.00 7.46 2.51 0.10 42.31 08:34:01 AM all 36.12 0.00 5.29 2.55 0.09 55.94 08:34:01 AM 0 19.24 0.00 4.48 2.71 0.08 73.49 08:34:01 AM 1 53.05 0.00 6.11 2.39 0.10 38.36 08:35:01 AM all 33.25 0.00 3.67 0.27 0.09 62.72 08:35:01 AM 0 20.31 0.00 3.18 0.20 0.08 76.22 08:35:01 AM 1 46.19 0.00 4.15 0.35 0.10 49.21 08:36:01 AM all 32.71 0.00 3.52 0.19 0.10 63.48 08:36:01 AM 0 17.68 0.00 2.83 0.08 0.10 79.30 08:36:01 AM 1 47.74 0.00 4.20 0.30 0.10 47.66 Average: all 35.91 0.00 5.00 1.34 0.10 57.66 Average: 0 23.17 0.00 4.53 1.30 0.09 70.92 Average: 1 48.65 0.00 5.47 1.38 0.10 44.39