---> uname -a: Linux prd-centos8-builder-8c-8g-4339.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 991 27105 19 3791 30440 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:57:32:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe57:3291/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:0e:cb:b7 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) 03/07/2024 _x86_64_ (8 CPU) 21:07:56 LINUX RESTART (8 CPU) 09:09:01 PM tps rtps wtps bread/s bwrtn/s 09:10:01 PM 146.30 20.69 125.61 4405.86 8873.74 09:11:01 PM 173.14 4.62 168.53 1042.45 12275.16 09:12:01 PM 133.32 0.13 133.19 3.73 26827.62 09:13:01 PM 88.27 0.77 87.50 90.64 21171.28 Average: 135.26 6.55 128.71 1385.67 17286.95 09:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 PM 29185944 31095904 3467520 10.62 2688 2229500 1808204 5.37 209428 2808868 115200 09:11:01 PM 27740100 30088672 4913364 15.05 2688 2658168 2213956 6.57 310320 4109252 203844 09:12:01 PM 27710708 31146116 4942756 15.14 2688 3734584 1492584 4.43 451220 3968424 552344 09:13:01 PM 27799440 31213680 4854024 14.87 2688 3713644 1423556 4.22 630468 3699988 844 Average: 28109048 30886093 4544416 13.92 2688 3083974 1734575 5.15 400359 3646633 218058 09:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 102.35 86.34 851.69 23.44 0.00 0.00 0.00 0.00 09:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 402.88 331.27 5569.21 46.90 0.00 0.00 0.00 0.00 09:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 258.20 191.15 2752.76 31.43 0.00 0.00 0.00 0.00 09:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 PM eth0 88.07 80.66 29.50 100.01 0.00 0.00 0.00 0.00 09:13:01 PM 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 212.87 172.36 2300.79 50.44 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) 03/07/2024 _x86_64_ (8 CPU) 21:07:56 LINUX RESTART (8 CPU) 09:09:01 PM CPU %user %nice %system %iowait %steal %idle 09:10:01 PM all 11.22 0.00 1.56 0.86 0.06 86.29 09:10:01 PM 0 6.77 0.00 1.35 0.84 0.07 90.97 09:10:01 PM 1 12.09 0.00 1.10 0.97 0.07 85.77 09:10:01 PM 2 2.56 0.00 1.04 1.64 0.08 94.68 09:10:01 PM 3 19.73 0.00 2.82 0.90 0.07 76.47 09:10:01 PM 4 19.07 0.00 2.80 0.68 0.05 77.39 09:10:01 PM 5 4.96 0.00 1.09 1.45 0.05 92.45 09:10:01 PM 6 11.64 0.00 0.84 0.10 0.05 87.37 09:10:01 PM 7 12.94 0.00 1.47 0.30 0.05 85.24 09:11:01 PM all 37.66 0.00 2.04 0.99 0.09 59.21 09:11:01 PM 0 39.53 0.00 2.16 1.19 0.12 57.00 09:11:01 PM 1 51.45 0.00 2.93 1.27 0.10 44.25 09:11:01 PM 2 40.15 0.00 1.76 0.29 0.10 57.70 09:11:01 PM 3 35.56 0.00 2.83 1.14 0.10 60.37 09:11:01 PM 4 26.53 0.00 1.74 0.55 0.08 71.09 09:11:01 PM 5 39.13 0.00 1.84 2.46 0.08 56.48 09:11:01 PM 6 48.12 0.00 1.46 0.47 0.10 49.85 09:11:01 PM 7 20.86 0.00 1.57 0.57 0.07 76.93 09:12:01 PM all 22.79 0.00 1.84 1.51 0.08 73.79 09:12:01 PM 0 14.94 0.00 1.89 4.32 0.08 78.77 09:12:01 PM 1 21.51 0.00 1.46 3.37 0.08 73.58 09:12:01 PM 2 57.43 0.00 3.71 0.54 0.08 38.24 09:12:01 PM 3 13.65 0.00 0.99 0.50 0.08 84.78 09:12:01 PM 4 24.43 0.00 1.50 0.03 0.10 73.94 09:12:01 PM 5 8.20 0.00 1.37 0.35 0.08 90.00 09:12:01 PM 6 25.77 0.00 2.81 1.69 0.08 69.64 09:12:01 PM 7 16.38 0.00 0.99 1.24 0.07 81.33 09:13:01 PM all 6.16 0.00 0.90 0.90 0.05 91.99 09:13:01 PM 0 6.68 0.00 0.67 0.05 0.03 92.57 09:13:01 PM 1 10.04 0.00 1.10 3.22 0.05 85.58 09:13:01 PM 2 10.39 0.00 1.28 1.10 0.07 87.16 09:13:01 PM 3 0.58 0.00 0.58 0.92 0.07 97.85 09:13:01 PM 4 8.25 0.00 0.53 0.18 0.03 91.00 09:13:01 PM 5 9.22 0.00 1.68 1.07 0.05 87.99 09:13:01 PM 6 3.42 0.00 0.88 0.17 0.03 95.50 09:13:01 PM 7 0.68 0.00 0.50 0.52 0.03 98.26 Average: all 19.44 0.00 1.59 1.07 0.07 77.84 Average: 0 16.97 0.00 1.52 1.60 0.08 79.84 Average: 1 23.76 0.00 1.65 2.21 0.08 72.31 Average: 2 27.62 0.00 1.95 0.89 0.08 69.46 Average: 3 17.36 0.00 1.81 0.87 0.08 79.89 Average: 4 19.55 0.00 1.64 0.36 0.07 78.37 Average: 5 15.36 0.00 1.49 1.33 0.07 81.74 Average: 6 22.21 0.00 1.50 0.61 0.07 75.62 Average: 7 12.71 0.00 1.13 0.66 0.05 85.45