---> uname -a: Linux prd-centos8-builder-2c-2g-2042.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 4389 19 2662 6744 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:f0:32:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85856sec preferred_lft 85856sec inet6 fe80::f816:3eff:fef0:320e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:ed:46:dd 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (2 CPU) 11:06:34 LINUX RESTART (2 CPU) 11:07:01 AM tps rtps wtps bread/s bwrtn/s 11:08:01 AM 77.71 26.40 51.31 5730.60 17421.31 11:09:01 AM 20.46 0.03 20.43 1.07 2290.15 11:10:01 AM 7.03 0.03 7.00 0.53 477.72 11:11:01 AM 12.50 3.50 9.00 1219.19 927.82 11:12:01 AM 64.63 3.27 61.36 56.38 5569.08 11:13:01 AM 38.96 0.05 38.91 0.67 3432.66 11:14:01 AM 67.91 1.93 65.97 77.19 9615.95 11:15:01 AM 52.00 0.98 51.02 91.70 11591.10 Average: 42.65 4.53 38.12 897.32 6416.03 11:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 AM 5355984 7026236 2526452 32.05 2688 1864628 988048 11.06 179040 2067728 57108 11:09:01 AM 5298384 6975744 2584052 32.78 2688 1871372 1034676 11.59 180172 2122264 7884 11:10:01 AM 5295480 6972928 2586956 32.82 2688 1871444 1020964 11.43 180180 2124096 12 11:11:01 AM 5177092 6946632 2705344 34.32 2688 1961916 1045468 11.71 208600 2209740 31032 11:12:01 AM 5104552 6992688 2777884 35.24 2688 2071868 951064 10.65 204724 2249896 52304 11:13:01 AM 5004352 6987256 2878084 36.51 2688 2159808 960472 10.75 216500 2319364 117348 11:14:01 AM 4495744 6880568 3386692 42.97 2688 2552476 1095748 12.27 271944 2735648 239680 11:15:01 AM 4495900 6905120 3386536 42.96 2688 2572700 981232 10.99 401284 2588516 37692 Average: 5028436 6960896 2854000 36.21 2688 2115776 1009709 11.31 230306 2302156 67882 11:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 239.06 154.51 1246.31 52.97 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 3.57 2.37 12.39 0.51 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 1.25 0.08 0.18 0.01 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 32.89 27.72 396.21 2.91 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 13.96 14.30 199.39 1.83 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 33.19 24.08 173.56 4.70 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 80.70 50.09 1286.29 4.99 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 12.93 13.03 12.50 12.84 0.00 0.00 0.00 0.00 11:15:01 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 52.20 35.77 415.87 10.10 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (2 CPU) 11:06:34 LINUX RESTART (2 CPU) 11:07:01 AM CPU %user %nice %system %iowait %steal %idle 11:08:01 AM all 21.41 0.00 5.25 16.54 0.21 56.58 11:08:01 AM 0 29.76 0.00 5.64 16.86 0.17 47.58 11:08:01 AM 1 13.13 0.00 4.87 16.23 0.25 65.52 11:09:01 AM all 1.85 0.00 0.39 50.06 0.10 47.59 11:09:01 AM 0 2.38 0.00 0.44 20.92 0.08 76.18 11:09:01 AM 1 1.32 0.00 0.35 79.10 0.12 19.11 11:10:01 AM all 0.33 0.00 0.13 57.99 0.03 41.51 11:10:01 AM 0 0.10 0.00 0.10 52.93 0.03 46.83 11:10:01 AM 1 0.57 0.00 0.17 63.04 0.03 36.19 11:11:01 AM all 10.24 0.00 1.55 2.32 0.08 85.81 11:11:01 AM 0 13.41 0.00 1.82 3.43 0.08 81.26 11:11:01 AM 1 7.09 0.00 1.28 1.23 0.08 90.32 11:12:01 AM all 15.90 0.00 2.66 19.77 0.08 61.59 11:12:01 AM 0 21.75 0.00 3.38 19.01 0.08 55.78 11:12:01 AM 1 10.10 0.00 1.94 20.52 0.08 67.35 11:13:01 AM all 21.77 0.00 3.50 9.77 0.20 64.76 11:13:01 AM 0 28.68 0.00 3.96 10.84 0.14 56.39 11:13:01 AM 1 14.91 0.00 3.05 8.70 0.27 73.06 11:14:01 AM all 14.12 0.00 2.85 19.86 0.10 63.07 11:14:01 AM 0 21.00 0.00 3.66 22.29 0.10 52.94 11:14:01 AM 1 7.29 0.00 2.04 17.45 0.10 73.12 11:15:01 AM all 20.71 0.00 2.78 18.32 0.08 58.11 11:15:01 AM 0 28.91 0.00 3.02 19.26 0.09 48.72 11:15:01 AM 1 12.66 0.00 2.54 17.39 0.08 67.33 Average: all 13.26 0.00 2.39 24.41 0.11 59.84 Average: 0 18.18 0.00 2.74 20.76 0.10 58.22 Average: 1 8.37 0.00 2.03 28.03 0.13 61.44