---> uname -a: Linux prd-centos8-builder-2c-8g-10494.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 559 4887 19 2250 6843 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:a7:a3:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fea7:a388/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:db:c5:5f 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) 12/24/2023 _x86_64_ (2 CPU) 13:21:40 LINUX RESTART (2 CPU) 01:22:03 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 100.02 36.66 63.36 6796.42 37292.83 01:24:01 PM 2.08 0.02 2.07 2.00 42.28 01:25:01 PM 0.15 0.00 0.15 0.00 1.35 01:26:01 PM 0.25 0.03 0.22 0.53 2.62 01:27:01 PM 0.33 0.00 0.33 0.00 5.55 01:28:01 PM 0.23 0.00 0.23 0.00 3.62 01:29:01 PM 26.42 6.33 20.09 955.55 1893.95 01:30:01 PM 110.61 6.91 103.70 1315.69 8975.99 Average: 29.72 6.12 23.60 1110.18 5896.99 01:22:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5600804 7161428 2281492 28.94 2688 1759900 889580 9.96 168676 1852184 152 01:24:01 PM 5601216 7161876 2281080 28.94 2688 1759960 889580 9.96 168680 1852032 8 01:25:01 PM 5595396 7156060 2286900 29.01 2688 1759964 904980 10.13 168680 1857972 4 01:26:01 PM 5595924 7156612 2286372 29.01 2688 1759980 904980 10.13 168684 1857164 4 01:27:01 PM 5592684 7153376 2289612 29.05 2688 1759984 904980 10.13 168684 1860596 4 01:28:01 PM 5588320 7149008 2293976 29.10 2688 1759984 904980 10.13 168684 1865072 4 01:29:01 PM 5317084 7041892 2565212 32.54 2688 1918664 983924 11.02 360956 1926000 87932 01:30:01 PM 4968508 7004220 2913788 36.97 2688 2213556 1002372 11.22 406356 2167088 186800 Average: 5482492 7123059 2399804 30.45 2688 1836499 923172 10.34 222425 1904764 34364 01:22:03 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 119.42 67.10 374.45 21.98 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 1.97 0.97 0.34 0.24 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 1.32 1.05 0.25 0.24 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 1.25 1.07 0.24 0.24 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 1.25 1.00 0.25 0.24 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 1.70 1.47 0.63 0.34 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 67.56 52.27 698.43 7.04 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 49.40 40.84 553.48 7.26 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 30.11 20.53 202.81 4.63 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) 12/24/2023 _x86_64_ (2 CPU) 13:21:40 LINUX RESTART (2 CPU) 01:22:03 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 7.59 0.00 2.56 19.30 0.07 70.47 01:23:01 PM 0 7.20 0.00 2.56 18.55 0.07 71.62 01:23:01 PM 1 7.99 0.00 2.56 20.06 0.07 69.32 01:24:01 PM all 0.36 0.00 0.09 0.07 0.03 99.45 01:24:01 PM 0 0.48 0.00 0.13 0.13 0.03 99.21 01:24:01 PM 1 0.23 0.00 0.05 0.00 0.03 99.68 01:25:01 PM all 0.38 0.00 0.10 0.00 0.03 99.49 01:25:01 PM 0 0.62 0.00 0.08 0.00 0.02 99.28 01:25:01 PM 1 0.15 0.00 0.12 0.00 0.03 99.70 01:26:01 PM all 0.38 0.00 0.09 0.00 0.03 99.50 01:26:01 PM 0 0.12 0.00 0.10 0.00 0.03 99.75 01:26:01 PM 1 0.63 0.00 0.08 0.00 0.03 99.25 01:27:01 PM all 0.33 0.00 0.12 0.00 0.03 99.52 01:27:01 PM 0 0.10 0.00 0.15 0.00 0.02 99.73 01:27:01 PM 1 0.57 0.00 0.08 0.00 0.05 99.30 01:28:01 PM all 0.45 0.00 0.10 0.00 0.03 99.42 01:28:01 PM 0 0.48 0.00 0.10 0.00 0.03 99.38 01:28:01 PM 1 0.42 0.00 0.10 0.00 0.03 99.45 01:29:01 PM all 19.09 0.00 1.73 1.37 0.07 77.74 01:29:01 PM 0 25.56 0.00 2.07 1.50 0.07 70.80 01:29:01 PM 1 12.64 0.00 1.40 1.23 0.07 84.67 01:30:01 PM all 37.77 0.00 3.75 3.04 0.10 55.34 01:30:01 PM 0 47.96 0.00 4.14 3.71 0.10 44.09 01:30:01 PM 1 27.56 0.00 3.36 2.37 0.10 66.61 Average: all 8.31 0.00 1.06 2.90 0.05 87.68 Average: 0 10.35 0.00 1.16 2.92 0.05 85.53 Average: 1 6.28 0.00 0.96 2.88 0.05 89.83