---> uname -a: Linux prd-centos8-builder-2c-2g-14350.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 648 3345 19 3703 6738 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:4f:73:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe4f:7377/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:33:36:d4 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (2 CPU) 13:12:29 LINUX RESTART (2 CPU) 01:13:01 PM tps rtps wtps bread/s bwrtn/s 01:14:01 PM 87.74 27.36 60.38 5514.30 4918.63 01:15:01 PM 86.12 2.33 83.79 1638.79 9658.76 01:16:01 PM 207.68 18.73 188.95 2861.31 9889.37 01:17:02 PM 45.05 0.22 44.84 6.66 2436.73 01:18:01 PM 38.38 0.90 37.48 34.70 4912.00 01:19:01 PM 46.14 0.00 46.14 0.00 2437.10 01:20:01 PM 24.94 0.00 24.94 0.00 1892.94 01:21:01 PM 16.53 0.02 16.51 0.27 826.47 01:22:01 PM 73.83 0.47 73.36 27.46 29421.16 Average: 69.66 5.57 64.09 1122.25 7380.90 01:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 PM 5222232 7031820 2660064 33.75 2688 1994724 935020 10.47 183012 2164088 131208 01:15:01 PM 5009412 7028964 2872884 36.45 2688 2197388 921016 10.31 190048 2335848 59776 01:16:01 PM 4012936 6342988 3869360 49.09 2688 2503412 1595052 17.86 313312 3188420 37536 01:17:02 PM 3568120 6124772 4314176 54.73 2688 2726932 1989176 22.27 335580 3599356 202396 01:18:01 PM 2097436 4692352 5784860 73.39 2688 2764288 3398740 38.06 479628 4918824 111780 01:19:01 PM 2992524 5552740 4889772 62.03 2688 2728828 2274980 25.47 515380 3987172 25548 01:20:01 PM 3177116 5756796 4705180 59.69 2688 2747564 2226308 24.93 520088 3797472 3740 01:21:01 PM 2893496 5673020 4988800 63.29 2688 2946124 2152988 24.11 609580 3986908 184316 01:22:01 PM 3451800 6920608 4430496 56.21 2688 3630548 961964 10.77 932132 3094584 37564 Average: 3602786 6124896 4279510 54.29 2688 2693312 1828360 20.47 453196 3452519 88207 01:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 236.60 142.30 1330.75 49.03 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 76.42 56.14 723.75 17.57 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 270.41 215.81 3335.41 34.42 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:02 PM lo 9.39 9.39 8.63 8.63 0.00 0.00 0.00 0.00 01:17:02 PM eth0 91.69 70.01 2001.99 11.81 0.00 0.00 0.00 0.00 01:17:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 3354.19 3354.19 3339.23 3339.23 0.00 0.00 0.00 0.00 01:18:01 PM eth0 11.23 10.61 64.53 2.20 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 752.09 752.09 761.86 761.86 0.00 0.00 0.00 0.00 01:19:01 PM eth0 66.83 56.97 1011.61 8.23 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 653.70 653.70 669.72 669.72 0.00 0.00 0.00 0.00 01:20:01 PM eth0 6.36 5.45 1.59 2.57 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 1159.58 1159.58 1107.04 1107.04 0.00 0.00 0.00 0.00 01:21:01 PM eth0 49.20 26.14 1192.19 4.71 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 221.11 212.93 1190.91 185.30 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 653.74 653.74 649.04 649.04 0.00 0.00 0.00 0.00 Average: eth0 114.62 88.63 1208.03 35.15 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (2 CPU) 13:12:29 LINUX RESTART (2 CPU) 01:13:01 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 37.28 0.00 4.19 3.25 0.10 55.18 01:14:01 PM 0 51.59 0.00 4.68 3.11 0.10 40.52 01:14:01 PM 1 22.94 0.00 3.70 3.40 0.10 69.86 01:15:01 PM all 22.39 0.00 2.35 3.22 0.07 71.97 01:15:01 PM 0 32.11 0.00 2.42 2.79 0.07 62.62 01:15:01 PM 1 12.67 0.00 2.27 3.66 0.07 81.34 01:16:01 PM all 78.65 0.00 3.20 3.05 0.12 14.99 01:16:01 PM 0 81.66 0.00 2.53 1.91 0.12 13.79 01:16:01 PM 1 75.62 0.00 3.87 4.20 0.12 16.19 01:17:02 PM all 89.95 0.00 2.54 0.45 0.10 6.96 01:17:02 PM 0 89.53 0.00 2.83 0.35 0.10 7.19 01:17:02 PM 1 90.37 0.00 2.26 0.55 0.10 6.72 01:18:01 PM all 85.10 0.00 4.20 0.74 0.13 9.83 01:18:01 PM 0 84.58 0.00 3.48 0.93 0.14 10.87 01:18:01 PM 1 85.62 0.00 4.92 0.55 0.12 8.79 01:19:01 PM all 79.95 0.00 2.83 0.46 0.13 16.64 01:19:01 PM 0 78.57 0.00 2.91 0.46 0.14 17.93 01:19:01 PM 1 81.31 0.00 2.75 0.45 0.12 15.37 01:20:01 PM all 85.78 0.00 2.80 0.21 0.10 11.11 01:20:01 PM 0 84.44 0.00 3.03 0.35 0.08 12.09 01:20:01 PM 1 87.11 0.00 2.57 0.07 0.12 10.13 01:21:01 PM all 82.92 0.00 2.79 0.26 0.11 13.92 01:21:01 PM 0 82.40 0.00 2.58 0.51 0.12 14.39 01:21:01 PM 1 83.44 0.00 3.00 0.02 0.10 13.45 01:22:01 PM all 45.87 0.00 3.16 5.32 0.09 45.56 01:22:01 PM 0 59.49 0.00 3.27 5.58 0.10 31.56 01:22:01 PM 1 32.26 0.00 3.05 5.06 0.08 59.55 Average: all 67.44 0.00 3.11 1.89 0.10 27.45 Average: 0 71.51 0.00 3.08 1.78 0.11 23.52 Average: 1 63.37 0.00 3.15 2.00 0.10 31.38