---> uname -a: Linux prd-centos8-builder-2c-8g-10678.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: 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): 0,1 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4869 19 2252 6828 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:59:60:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe59:60bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:94:12:9b 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) 12/25/2023 _x86_64_ (2 CPU) 13:21:38 LINUX RESTART (2 CPU) 01:22:02 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 118.15 20.87 97.27 5392.48 30383.50 01:24:01 PM 1.90 0.00 1.90 0.00 38.17 01:25:01 PM 0.43 0.03 0.40 0.53 4.40 01:26:01 PM 0.47 0.00 0.47 0.00 6.42 01:27:01 PM 0.32 0.00 0.32 0.00 3.85 01:28:01 PM 0.42 0.00 0.42 0.00 5.85 01:29:01 PM 40.49 13.00 27.50 2229.10 2153.99 01:30:01 PM 102.70 0.38 102.32 47.33 9114.48 Average: 32.93 4.25 28.68 949.50 5161.71 01:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5577516 7140736 2304772 29.24 2688 1762652 913232 10.23 169344 1874692 20 01:24:01 PM 5578408 7141620 2303880 29.23 2688 1762652 913232 10.23 169352 1873968 12 01:25:01 PM 5569056 7132292 2313232 29.35 2688 1762672 913232 10.23 169432 1883424 4 01:26:01 PM 5569500 7132736 2312788 29.34 2688 1762672 913232 10.23 169432 1882884 4 01:27:01 PM 5568420 7131660 2313868 29.36 2688 1762676 913232 10.23 169432 1883980 4 01:28:01 PM 5569352 7132592 2312936 29.34 2688 1762676 913232 10.23 169432 1883368 4 01:29:01 PM 5170824 6988336 2711464 34.40 2688 2009464 1052912 11.79 400720 2023772 135808 01:30:01 PM 5006492 7009160 2875796 36.48 2688 2181012 972060 10.88 384620 2149752 129424 Average: 5451196 7101142 2431092 30.84 2688 1845810 938046 10.50 225220 1931980 33160 01:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 111.71 64.76 370.13 21.23 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.82 0.92 0.31 0.22 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.22 0.92 0.24 0.23 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.13 0.97 0.22 0.23 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.30 1.12 0.26 0.26 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.50 1.37 0.35 0.36 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 62.14 50.66 727.27 7.05 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 52.56 43.99 553.82 8.64 0.00 0.00 0.00 0.00 01:30:01 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 29.00 20.49 206.23 4.74 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) 12/25/2023 _x86_64_ (2 CPU) 13:21:38 LINUX RESTART (2 CPU) 01:22:02 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 7.56 0.00 2.19 13.24 0.12 76.89 01:23:01 PM 0 6.29 0.00 2.15 12.74 0.09 78.73 01:23:01 PM 1 8.83 0.00 2.23 13.75 0.15 75.04 01:24:01 PM all 0.33 0.00 0.09 0.05 0.06 99.47 01:24:01 PM 0 0.13 0.00 0.12 0.10 0.07 99.58 01:24:01 PM 1 0.53 0.00 0.07 0.00 0.05 99.35 01:25:01 PM all 0.38 0.00 0.11 0.00 0.07 99.44 01:25:01 PM 0 0.13 0.00 0.10 0.00 0.07 99.70 01:25:01 PM 1 0.63 0.00 0.12 0.00 0.07 99.18 01:26:01 PM all 0.34 0.00 0.08 0.00 0.06 99.52 01:26:01 PM 0 0.10 0.00 0.08 0.00 0.07 99.75 01:26:01 PM 1 0.58 0.00 0.07 0.00 0.05 99.30 01:27:01 PM all 0.33 0.00 0.11 0.00 0.05 99.51 01:27:01 PM 0 0.15 0.00 0.07 0.00 0.07 99.72 01:27:01 PM 1 0.52 0.00 0.15 0.00 0.03 99.30 01:28:01 PM all 0.41 0.00 0.10 0.00 0.06 99.43 01:28:01 PM 0 0.22 0.00 0.10 0.00 0.07 99.62 01:28:01 PM 1 0.60 0.00 0.10 0.00 0.05 99.25 01:29:01 PM all 23.48 0.00 2.50 1.34 0.07 72.61 01:29:01 PM 0 17.97 0.00 2.39 1.35 0.08 78.20 01:29:01 PM 1 28.97 0.00 2.62 1.33 0.05 67.03 01:30:01 PM all 37.07 0.00 3.43 2.92 0.10 56.48 01:30:01 PM 0 17.12 0.00 2.58 2.71 0.10 77.50 01:30:01 PM 1 57.10 0.00 4.29 3.14 0.10 35.38 Average: all 8.75 0.00 1.07 2.16 0.07 87.94 Average: 0 5.27 0.00 0.95 2.09 0.08 91.62 Average: 1 12.23 0.00 1.20 2.24 0.07 84.26