---> uname -a: Linux prd-centos8-builder-2c-2g-8279.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 706 3874 19 3116 6683 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:17:21:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fe17:21dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:e4:05:a8 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) 01/07/2025 _x86_64_ (2 CPU) 08:27:26 LINUX RESTART (2 CPU) 08:28:01 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 180.26 9.61 170.65 1520.84 6530.38 08:30:01 AM 171.14 18.23 152.92 3729.96 10178.57 08:31:01 AM 59.01 2.98 56.03 896.17 7310.56 08:32:01 AM 17.25 0.25 17.00 90.71 3427.37 08:33:01 AM 9.74 0.00 9.74 0.00 877.27 08:34:01 AM 38.17 0.28 37.89 7.86 1570.28 08:35:01 AM 49.54 0.00 49.54 0.00 3230.79 08:36:01 AM 52.93 0.58 52.35 52.92 12650.72 Average: 72.25 3.99 68.26 787.26 5721.80 08:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 5143232 6980396 2739192 34.75 2688 2021016 990152 11.09 192732 2225968 164520 08:30:01 AM 4258936 6475132 3623488 45.97 2688 2390204 1451092 16.25 232296 3026392 179148 08:31:01 AM 3500340 5795364 4382084 55.59 2688 2467684 2191812 24.54 331028 3676852 18388 08:32:01 AM 3477604 5871156 4404820 55.88 2688 2565056 2190228 24.52 341060 3685888 15920 08:33:01 AM 3476868 5889068 4405556 55.89 2688 2583076 2001660 22.41 350728 3676036 12084 08:34:01 AM 3077560 5680708 4804864 60.96 2688 2770384 2227460 24.94 448028 3963692 170964 08:35:01 AM 2687724 5294072 5194700 65.90 2688 2772980 2664320 29.83 454000 4341540 100380 08:36:01 AM 4023656 6897732 3858768 48.95 2688 3038720 988376 11.07 700876 2760332 15252 Average: 3705740 6110454 4176684 52.99 2688 2576140 1838138 20.58 381344 3419588 84582 08:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 178.23 122.26 1372.48 49.53 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 241.87 207.33 3109.18 39.83 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 AM eth0 30.27 27.97 482.52 5.58 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 44.22 31.93 1138.90 5.98 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 AM eth0 8.11 8.06 13.05 2.91 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 1627.62 1627.62 1554.27 1554.27 0.00 0.00 0.00 0.00 08:34:01 AM eth0 112.41 71.21 1104.70 10.64 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 3841.59 3841.59 3667.85 3667.85 0.00 0.00 0.00 0.00 08:35:01 AM eth0 14.98 14.91 23.95 5.12 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 0.92 0.92 0.90 0.90 0.00 0.00 0.00 0.00 08:36:01 AM eth0 195.65 203.92 853.69 173.37 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 683.78 683.78 652.69 652.69 0.00 0.00 0.00 0.00 Average: eth0 103.21 85.94 1012.26 36.61 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) 01/07/2025 _x86_64_ (2 CPU) 08:27:26 LINUX RESTART (2 CPU) 08:28:01 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 36.51 0.00 5.71 2.64 0.12 55.03 08:29:01 AM 0 37.37 0.00 5.08 2.31 0.12 55.12 08:29:01 AM 1 35.64 0.00 6.34 2.97 0.12 54.94 08:30:01 AM all 42.77 0.00 4.73 4.05 0.12 48.33 08:30:01 AM 0 40.09 0.00 5.86 4.72 0.12 49.21 08:30:01 AM 1 45.43 0.00 3.59 3.39 0.12 47.46 08:31:01 AM all 88.10 0.00 3.22 0.58 0.11 8.00 08:31:01 AM 0 88.65 0.00 3.11 0.70 0.12 7.43 08:31:01 AM 1 87.55 0.00 3.32 0.46 0.10 8.57 08:32:01 AM all 89.68 0.00 3.32 0.22 0.11 6.68 08:32:01 AM 0 88.46 0.00 3.72 0.37 0.10 7.35 08:32:01 AM 1 90.89 0.00 2.92 0.07 0.12 6.00 08:33:01 AM all 90.13 0.00 3.13 0.05 0.10 6.58 08:33:01 AM 0 90.07 0.00 3.20 0.03 0.10 6.60 08:33:01 AM 1 90.20 0.00 3.07 0.07 0.10 6.57 08:34:01 AM all 82.71 0.00 5.03 0.32 0.11 11.83 08:34:01 AM 0 82.65 0.00 4.36 0.35 0.12 12.51 08:34:01 AM 1 82.76 0.00 5.70 0.29 0.10 11.15 08:35:01 AM all 80.43 0.00 6.85 0.30 0.12 12.30 08:35:01 AM 0 79.86 0.00 7.04 0.34 0.10 12.66 08:35:01 AM 1 81.00 0.00 6.65 0.27 0.13 11.94 08:36:01 AM all 36.13 0.00 4.23 1.39 0.14 58.10 08:36:01 AM 0 33.57 0.00 4.57 1.37 0.15 60.34 08:36:01 AM 1 38.69 0.00 3.89 1.42 0.13 55.86 Average: all 68.28 0.00 4.53 1.20 0.12 25.88 Average: 0 67.57 0.00 4.62 1.27 0.12 26.42 Average: 1 68.99 0.00 4.44 1.12 0.12 25.34