---> uname -a: Linux prd-centos8-builder-2c-2g-7274.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 609 4830 19 2257 6791 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:24:85:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe24:85ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:ad:6a:f3 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) 12/11/2023 _x86_64_ (2 CPU) 18:31:32 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 74.09 23.96 50.13 4348.42 32594.34 06:34:01 PM 116.41 6.60 109.82 1269.79 10209.73 06:35:01 PM 58.79 0.42 58.37 55.46 5691.60 06:36:01 PM 36.54 0.10 36.44 3.60 1682.39 06:37:01 PM 14.18 0.42 13.77 18.93 320.10 Average: 60.00 6.30 53.71 1139.35 10100.43 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5376888 7055204 2505400 31.79 2688 1871900 929760 10.41 175072 2046748 72660 06:34:01 PM 5046136 7030632 2836152 35.98 2688 2161560 925916 10.37 197728 2291664 139016 06:35:01 PM 4940980 6944588 2941308 37.32 2688 2179684 989888 11.08 223928 2366320 31280 06:36:01 PM 4995916 6999980 2886372 36.62 2688 2180808 958084 10.73 232432 2302672 1080 06:37:01 PM 4999056 7000412 2883232 36.58 2688 2178244 936000 10.48 401352 2133184 13676 Average: 5071795 7006163 2810493 35.66 2688 2114439 947930 10.61 246102 2228118 51542 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 280.17 173.03 1289.85 55.41 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 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 72.64 58.92 852.90 7.18 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 22.83 23.30 179.46 7.34 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 17.74 18.24 20.11 12.15 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 22.63 20.85 25.75 7.64 0.00 0.00 0.00 0.00 06:37:01 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 83.21 58.87 473.64 17.94 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) 12/11/2023 _x86_64_ (2 CPU) 18:31:32 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 26.80 0.00 3.51 6.29 0.08 63.31 06:33:01 PM 0 20.93 0.00 3.59 3.30 0.08 72.09 06:33:01 PM 1 32.63 0.00 3.43 9.27 0.08 54.59 06:34:01 PM all 36.45 0.00 4.04 3.73 0.11 55.67 06:34:01 PM 0 32.12 0.00 3.74 3.24 0.12 60.78 06:34:01 PM 1 40.79 0.00 4.35 4.21 0.10 50.55 06:35:01 PM all 33.35 0.00 2.18 2.51 0.09 61.86 06:35:01 PM 0 17.41 0.00 1.73 2.63 0.07 78.16 06:35:01 PM 1 49.30 0.00 2.63 2.38 0.12 45.57 06:36:01 PM all 27.29 0.00 1.44 0.97 0.08 70.22 06:36:01 PM 0 18.33 0.00 1.20 1.05 0.08 79.34 06:36:01 PM 1 36.25 0.00 1.67 0.88 0.08 61.11 06:37:01 PM all 32.55 0.00 2.03 0.13 0.08 65.22 06:37:01 PM 0 22.39 0.00 2.02 0.05 0.07 75.48 06:37:01 PM 1 42.71 0.00 2.03 0.20 0.08 54.97 Average: all 31.30 0.00 2.64 2.72 0.09 63.25 Average: 0 22.24 0.00 2.45 2.05 0.08 73.16 Average: 1 40.34 0.00 2.82 3.39 0.09 53.36