---> uname -a: Linux prd-centos8-builder-4c-4g-206.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 761 11154 19 3845 14658 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:8b:10:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85963sec preferred_lft 85963sec inet6 fe80::f816:3eff:fe8b:1086/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:81:b3:94 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/03/2024 _x86_64_ (4 CPU) 18:16:13 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 70.59 7.96 62.63 1340.22 5447.27 06:19:01 PM 144.05 14.26 129.79 3102.97 10524.28 06:20:01 PM 196.90 6.13 190.77 1323.69 8633.94 06:21:01 PM 68.21 1.65 66.56 144.89 6765.09 06:22:01 PM 80.82 0.03 80.79 11.86 5242.47 06:23:01 PM 78.84 0.82 78.02 90.90 35117.11 Average: 106.57 5.14 101.43 1002.42 11955.03 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13306136 15143684 2833308 17.56 2688 2052236 1095720 6.37 210776 2267584 162976 06:19:01 PM 12786236 14884636 3353208 20.78 2688 2305764 1332588 7.75 235276 2728976 84744 06:20:01 PM 11050720 13377552 5088724 31.53 2688 2529744 2726188 15.86 344568 4332580 58676 06:21:01 PM 11126240 13685504 5013204 31.06 2688 2758768 2337160 13.60 478736 4110616 83140 06:22:01 PM 10616700 13626016 5522744 34.22 2688 3205208 2368436 13.78 614904 4472980 433372 06:23:01 PM 11454792 15042232 4684652 29.03 2688 3782200 1115036 6.49 972896 3280848 708 Average: 11723471 14293271 4415973 27.36 2688 2772320 1829188 10.64 476193 3532264 137269 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 74.33 63.73 868.32 6.87 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 156.13 135.47 1610.00 27.01 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 202.68 171.19 2540.45 24.03 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 825.49 825.49 831.65 831.65 0.00 0.00 0.00 0.00 06:21:01 PM eth0 175.02 139.97 3459.72 19.39 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 891.44 891.44 892.72 892.72 0.00 0.00 0.00 0.00 06:22:01 PM eth0 114.55 95.17 1367.04 12.13 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 87.69 88.74 47.15 168.28 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 286.15 286.15 287.40 287.40 0.00 0.00 0.00 0.00 Average: eth0 135.07 115.71 1648.78 42.95 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/03/2024 _x86_64_ (4 CPU) 18:16:13 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 17.39 0.00 2.33 0.72 0.05 79.50 06:18:01 PM 0 3.27 0.00 0.63 0.12 0.05 95.93 06:18:01 PM 1 8.96 0.00 1.88 0.20 0.05 88.91 06:18:01 PM 2 25.92 0.00 3.26 1.54 0.05 69.23 06:18:01 PM 3 31.40 0.00 3.56 1.02 0.07 63.96 06:19:01 PM all 18.89 0.00 2.18 1.90 0.06 76.97 06:19:01 PM 0 22.09 0.00 2.25 1.72 0.05 73.88 06:19:01 PM 1 17.69 0.00 1.27 1.08 0.05 79.90 06:19:01 PM 2 13.43 0.00 1.89 2.01 0.07 82.60 06:19:01 PM 3 22.35 0.00 3.30 2.80 0.07 71.49 06:20:01 PM all 61.50 0.00 2.72 1.11 0.12 34.55 06:20:01 PM 0 60.26 0.00 3.84 1.29 0.12 34.49 06:20:01 PM 1 57.03 0.00 2.31 0.33 0.12 40.21 06:20:01 PM 2 58.21 0.00 3.21 2.71 0.12 35.74 06:20:01 PM 3 70.52 0.00 1.51 0.08 0.13 27.76 06:21:01 PM all 51.80 0.00 3.16 0.56 0.09 44.38 06:21:01 PM 0 51.35 0.00 3.41 1.38 0.10 43.77 06:21:01 PM 1 49.66 0.00 3.62 0.82 0.10 45.79 06:21:01 PM 2 55.40 0.00 3.01 0.02 0.08 41.49 06:21:01 PM 3 50.79 0.00 2.61 0.03 0.08 46.49 06:22:01 PM all 55.80 0.00 3.43 0.40 0.12 40.26 06:22:01 PM 0 70.60 0.00 6.25 0.37 0.12 22.67 06:22:01 PM 1 53.86 0.00 1.68 0.25 0.12 44.10 06:22:01 PM 2 55.51 0.00 2.61 0.17 0.12 41.59 06:22:01 PM 3 43.18 0.00 3.18 0.81 0.12 52.71 06:23:01 PM all 18.43 0.00 2.17 3.17 0.06 76.17 06:23:01 PM 0 20.24 0.00 2.96 4.43 0.05 72.32 06:23:01 PM 1 13.45 0.00 2.07 2.66 0.05 81.76 06:23:01 PM 2 16.99 0.00 1.68 3.94 0.07 77.33 06:23:01 PM 3 23.03 0.00 1.96 1.66 0.07 73.29 Average: all 37.28 0.00 2.66 1.31 0.08 58.66 Average: 0 37.92 0.00 3.22 1.55 0.08 57.23 Average: 1 33.42 0.00 2.14 0.89 0.08 63.47 Average: 2 37.57 0.00 2.61 1.73 0.08 58.01 Average: 3 40.21 0.00 2.69 1.07 0.09 55.95