---> uname -a: Linux prd-centos8-builder-2c-2g-47318.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 624 4807 19 2265 6776 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:4a:ed:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe4a:edc6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:09:fc: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) 07/30/2025 _x86_64_ (2 CPU) 01:31:28 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 183.46 16.72 166.74 5460.63 7413.66 01:34:01 AM 105.55 0.70 104.85 103.18 11661.34 01:35:01 AM 34.87 0.50 34.37 34.12 1800.28 01:36:01 AM 20.98 0.00 20.98 0.00 548.83 01:37:01 AM 26.13 0.72 25.41 77.59 736.14 Average: 74.21 3.73 70.48 1135.46 4432.13 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5140276 6977792 2742156 34.79 2688 2020848 1002408 11.22 201440 2218324 154376 01:34:01 AM 4990508 6997416 2891924 36.69 2688 2182056 955044 10.69 230888 2306672 40704 01:35:01 AM 4994148 7003784 2888284 36.64 2688 2184972 941312 10.54 267420 2265952 10772 01:36:01 AM 4854004 6895736 3028428 38.42 2688 2217328 1048604 11.74 271200 2402848 43192 01:37:01 AM 4923340 6939028 2959092 37.54 2688 2190320 1004932 11.25 436168 2167372 26828 Average: 4980455 6962751 2901977 36.82 2688 2159105 990460 11.09 281423 2272234 55174 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 368.09 205.95 1815.02 64.34 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 80.54 64.46 793.83 11.45 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 24.01 24.53 27.48 9.73 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 20.58 19.96 19.73 7.32 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 22.91 20.51 27.10 10.44 0.00 0.00 0.00 0.00 01:37:01 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 103.25 67.09 536.73 20.66 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) 07/30/2025 _x86_64_ (2 CPU) 01:31:28 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 38.06 0.00 7.46 1.50 0.10 52.88 01:33:01 AM 0 41.23 0.00 7.55 0.87 0.08 50.27 01:33:01 AM 1 34.89 0.00 7.36 2.13 0.12 55.51 01:34:01 AM all 34.23 0.00 5.41 0.83 0.08 59.45 01:34:01 AM 0 28.20 0.00 4.97 0.82 0.08 65.93 01:34:01 AM 1 40.26 0.00 5.84 0.85 0.07 52.99 01:35:01 AM all 33.95 0.00 3.32 0.20 0.08 62.45 01:35:01 AM 0 32.71 0.00 3.37 0.17 0.08 63.67 01:35:01 AM 1 35.18 0.00 3.27 0.23 0.08 61.23 01:36:01 AM all 31.60 0.00 3.41 0.11 0.09 64.79 01:36:01 AM 0 47.52 0.00 4.18 0.13 0.08 48.08 01:36:01 AM 1 15.66 0.00 2.64 0.08 0.10 81.52 01:37:01 AM all 36.66 0.00 4.62 0.14 0.10 58.48 01:37:01 AM 0 37.52 0.00 4.58 0.15 0.10 57.64 01:37:01 AM 1 35.79 0.00 4.67 0.13 0.10 59.31 Average: all 34.90 0.00 4.84 0.56 0.09 59.61 Average: 0 37.44 0.00 4.93 0.43 0.09 57.12 Average: 1 32.36 0.00 4.75 0.68 0.09 62.11