---> uname -a: Linux prd-centos8-builder-2c-8g-10702.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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4863 19 2247 6817 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:ac:a3:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85888sec preferred_lft 85888sec inet6 fe80::f816:3eff:feac:a3ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:c3:5e:e8 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) 18:24:38 LINUX RESTART (2 CPU) 06:25:01 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 71.63 20.51 51.12 5091.90 31897.15 06:27:01 PM 1.93 0.00 1.93 0.00 41.08 06:28:01 PM 0.25 0.03 0.22 0.53 3.03 06:29:01 PM 0.42 0.00 0.42 0.00 6.53 06:30:01 PM 0.12 0.00 0.12 0.00 1.45 06:31:01 PM 0.23 0.00 0.23 0.00 2.80 06:32:01 PM 59.98 13.20 46.78 2260.45 3425.26 06:33:01 PM 91.10 0.22 90.88 15.86 8235.91 Average: 28.21 4.24 23.96 921.19 5452.05 06:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 5564784 7122608 2317512 29.40 2688 1757148 919304 10.29 169384 1886976 12 06:27:01 PM 5569288 7127112 2313008 29.34 2688 1757148 919304 10.29 169384 1882872 12 06:28:01 PM 5563680 7121524 2318616 29.42 2688 1757168 919304 10.29 169408 1888672 8 06:29:01 PM 5563684 7121528 2318612 29.42 2688 1757168 919304 10.29 169408 1888580 8 06:30:01 PM 5561468 7119316 2320828 29.44 2688 1757172 934892 10.47 169408 1890932 8 06:31:01 PM 5559580 7117480 2322716 29.47 2688 1757172 934892 10.47 169408 1892872 16 06:32:01 PM 5244196 7079452 2638100 33.47 2688 2020744 932976 10.45 380504 1945356 130152 06:33:01 PM 5018336 7019260 2863960 36.33 2688 2178640 965048 10.81 384440 2137944 132552 Average: 5455627 7103535 2426669 30.79 2688 1842795 930628 10.42 222668 1926776 32846 06:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 122.49 57.00 361.53 20.90 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 2.12 1.15 0.40 0.30 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.25 1.08 0.25 0.25 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.28 0.98 0.25 0.25 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 2.45 1.48 0.80 0.63 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 2.05 1.30 2.67 0.31 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 67.44 53.25 728.58 7.73 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 53.67 46.16 552.74 8.73 0.00 0.00 0.00 0.00 06:33:01 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 31.60 20.30 205.91 4.89 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) 18:24:38 LINUX RESTART (2 CPU) 06:25:01 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 7.42 0.00 1.82 7.75 0.05 82.96 06:26:01 PM 0 6.49 0.00 2.31 8.11 0.05 83.05 06:26:01 PM 1 8.36 0.00 1.34 7.38 0.05 82.87 06:27:01 PM all 0.38 0.00 0.11 0.03 0.03 99.46 06:27:01 PM 0 0.58 0.00 0.12 0.05 0.02 99.23 06:27:01 PM 1 0.17 0.00 0.10 0.02 0.03 99.68 06:28:01 PM all 0.33 0.00 0.10 0.00 0.03 99.53 06:28:01 PM 0 0.50 0.00 0.10 0.00 0.03 99.37 06:28:01 PM 1 0.17 0.00 0.10 0.00 0.03 99.70 06:29:01 PM all 0.36 0.00 0.10 0.00 0.02 99.52 06:29:01 PM 0 0.42 0.00 0.12 0.00 0.02 99.45 06:29:01 PM 1 0.30 0.00 0.08 0.00 0.02 99.60 06:30:01 PM all 0.40 0.00 0.13 0.00 0.03 99.43 06:30:01 PM 0 0.50 0.00 0.13 0.00 0.03 99.33 06:30:01 PM 1 0.30 0.00 0.13 0.00 0.03 99.53 06:31:01 PM all 0.33 0.00 0.13 0.00 0.03 99.51 06:31:01 PM 0 0.48 0.00 0.15 0.00 0.03 99.33 06:31:01 PM 1 0.18 0.00 0.10 0.00 0.03 99.68 06:32:01 PM all 27.43 0.00 3.20 1.81 0.07 67.49 06:32:01 PM 0 30.14 0.00 3.24 1.74 0.07 64.81 06:32:01 PM 1 24.71 0.00 3.17 1.87 0.08 70.17 06:33:01 PM all 38.30 0.00 3.43 2.26 0.08 55.93 06:33:01 PM 0 51.07 0.00 3.88 2.46 0.08 42.51 06:33:01 PM 1 25.50 0.00 2.98 2.05 0.08 69.38 Average: all 9.39 0.00 1.13 1.48 0.04 87.96 Average: 0 11.30 0.00 1.26 1.54 0.04 85.85 Average: 1 7.47 0.00 1.00 1.41 0.05 90.07