---> uname -a: Linux prd-centos8-builder-2c-8g-7445.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 566 4910 19 2221 6838 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:94:1b:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe94:1bc8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:e0:bb:71 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/13/2024 _x86_64_ (2 CPU) 18:25:40 LINUX RESTART (2 CPU) 06:26:02 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 127.60 70.44 57.16 14002.10 38811.15 06:28:02 PM 3.50 0.00 3.50 0.00 84.40 06:29:01 PM 0.10 0.00 0.10 0.00 1.36 06:30:01 PM 0.47 0.03 0.43 0.53 8.05 06:31:01 PM 0.23 0.00 0.23 0.00 2.28 06:32:01 PM 0.28 0.00 0.28 0.00 4.50 06:33:01 PM 31.33 10.25 21.08 2386.27 1876.30 06:34:01 PM 96.37 3.93 92.44 118.61 8241.98 Average: 32.36 10.48 21.88 2043.07 6074.29 06:26:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5577852 7146224 2304576 29.24 2688 1766428 879892 9.85 190580 1846856 12 06:28:02 PM 5574736 7143108 2307692 29.28 2688 1766428 879892 9.85 190580 1849864 4 06:29:01 PM 5574436 7142812 2307992 29.28 2688 1766432 879892 9.85 190580 1850192 12 06:30:01 PM 5570724 7139116 2311704 29.33 2688 1766448 879892 9.85 190668 1853804 4 06:31:01 PM 5570716 7139152 2311712 29.33 2688 1766452 895268 10.02 190668 1853812 4 06:32:01 PM 5570684 7139112 2311744 29.33 2688 1766452 895268 10.02 190660 1853872 0 06:33:01 PM 5224796 7002640 2657632 33.72 2688 1970768 1008384 11.29 397520 1974416 91776 06:34:01 PM 5102248 7069380 2780180 35.27 2688 2146284 906280 10.15 392996 2050472 112120 Average: 5470774 7115193 2411654 30.60 2688 1839462 903096 10.11 241782 1891661 25492 06:26:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 110.18 62.26 371.13 22.71 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 06:28:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:02 PM eth0 1.25 1.00 0.24 0.23 0.00 0.00 0.00 0.00 06:28:02 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 2.76 1.29 0.73 0.50 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 1.42 0.59 0.50 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 1.27 1.07 0.24 0.24 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 1.95 1.08 0.46 0.35 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 67.09 55.44 692.52 7.52 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 27.35 25.65 235.63 5.82 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 26.67 18.60 162.60 4.70 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/13/2024 _x86_64_ (2 CPU) 18:25:40 LINUX RESTART (2 CPU) 06:26:02 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 19.95 0.03 5.54 6.64 0.06 67.78 06:27:01 PM 0 19.60 0.00 5.04 5.91 0.07 69.38 06:27:01 PM 1 20.31 0.05 6.05 7.37 0.05 66.17 06:28:02 PM all 0.23 0.00 0.14 0.04 0.03 99.55 06:28:02 PM 0 0.38 0.00 0.13 0.08 0.03 99.36 06:28:02 PM 1 0.08 0.00 0.15 0.00 0.03 99.73 06:29:01 PM all 0.41 0.00 0.12 0.00 0.03 99.44 06:29:01 PM 0 0.59 0.00 0.08 0.00 0.03 99.29 06:29:01 PM 1 0.22 0.00 0.15 0.00 0.03 99.59 06:30:01 PM all 0.37 0.00 0.15 0.01 0.03 99.44 06:30:01 PM 0 0.58 0.00 0.15 0.00 0.03 99.23 06:30:01 PM 1 0.15 0.00 0.15 0.02 0.03 99.65 06:31:01 PM all 0.34 0.00 0.12 0.00 0.03 99.52 06:31:01 PM 0 0.20 0.00 0.10 0.00 0.03 99.67 06:31:01 PM 1 0.48 0.00 0.13 0.00 0.02 99.37 06:32:01 PM all 0.28 0.00 0.12 0.00 0.03 99.57 06:32:01 PM 0 0.45 0.00 0.13 0.00 0.03 99.38 06:32:01 PM 1 0.12 0.00 0.10 0.00 0.02 99.77 06:33:01 PM all 20.89 0.00 3.31 1.08 0.08 74.65 06:33:01 PM 0 21.82 0.00 3.37 1.44 0.07 73.31 06:33:01 PM 1 19.97 0.00 3.24 0.72 0.08 75.99 06:34:01 PM all 37.61 0.00 4.94 3.28 0.11 54.07 06:34:01 PM 0 39.12 0.00 4.63 2.52 0.12 53.62 06:34:01 PM 1 36.08 0.00 5.25 4.05 0.10 54.52 Average: all 9.99 0.00 1.80 1.37 0.05 86.79 Average: 0 10.35 0.00 1.70 1.23 0.05 86.66 Average: 1 9.64 0.01 1.89 1.50 0.05 86.92