---> uname -a: Linux prd-centos8-builder-2c-8g-8988.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 571 4901 19 2224 6832 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:6d:f1:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85891sec preferred_lft 85891sec inet6 fe80::f816:3eff:fe6d:f1c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:e9:0c:13 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) 04/18/2024 _x86_64_ (2 CPU) 18:25:02 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 5.80 0.00 5.80 0.00 819.13 06:28:01 PM 1.28 0.00 1.28 0.00 20.56 06:29:01 PM 0.48 0.03 0.45 0.53 5.45 06:30:01 PM 0.35 0.00 0.35 0.00 5.08 06:31:01 PM 0.50 0.00 0.50 0.00 6.53 06:32:01 PM 14.71 6.60 8.11 1162.15 767.41 06:33:01 PM 100.85 7.71 93.14 1346.08 8288.70 Average: 17.71 2.05 15.66 358.41 1416.17 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5565800 7136240 2316632 29.39 2688 1768392 894972 10.02 190320 1858996 4 06:28:01 PM 5564456 7134896 2317976 29.41 2688 1768392 894972 10.02 190332 1860480 4 06:29:01 PM 5564356 7134816 2318076 29.41 2688 1768412 894972 10.02 190336 1860532 4 06:30:01 PM 5562332 7132792 2320100 29.43 2688 1768412 916908 10.27 190336 1862096 4 06:31:01 PM 5563736 7134236 2318696 29.42 2688 1768420 916908 10.27 190336 1861036 4 06:32:01 PM 5355620 7040488 2526812 32.06 2688 1879104 991184 11.10 366084 1880340 58524 06:33:01 PM 5111368 7025220 2771064 35.15 2688 2097568 963108 10.78 394288 2053872 46768 Average: 5469667 7105527 2412765 30.61 2688 1831243 924718 10.35 244576 1891050 15045 06:26:01 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 1.23 1.03 0.24 0.24 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 1.23 1.00 0.24 0.23 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 2.03 1.07 0.34 0.28 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 1.97 1.17 0.54 0.42 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 1.38 1.18 0.32 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 30.61 25.56 294.75 4.39 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 60.63 50.58 629.74 17.54 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 14.16 11.66 132.32 3.34 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) 04/18/2024 _x86_64_ (2 CPU) 18:25:02 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.38 0.00 0.12 0.13 0.04 99.33 06:27:01 PM 0 0.15 0.00 0.13 0.07 0.05 99.60 06:27:01 PM 1 0.62 0.00 0.10 0.18 0.03 99.07 06:28:01 PM all 0.34 0.00 0.11 0.01 0.04 99.50 06:28:01 PM 0 0.13 0.00 0.15 0.02 0.05 99.65 06:28:01 PM 1 0.55 0.00 0.07 0.00 0.03 99.35 06:29:01 PM all 0.34 0.00 0.13 0.02 0.05 99.46 06:29:01 PM 0 0.12 0.00 0.15 0.03 0.07 99.63 06:29:01 PM 1 0.57 0.00 0.12 0.00 0.03 99.28 06:30:01 PM all 0.39 0.00 0.13 0.00 0.05 99.43 06:30:01 PM 0 0.13 0.00 0.15 0.00 0.05 99.67 06:30:01 PM 1 0.65 0.00 0.10 0.00 0.05 99.20 06:31:01 PM all 0.37 0.00 0.11 0.00 0.04 99.48 06:31:01 PM 0 0.15 0.00 0.15 0.00 0.05 99.65 06:31:01 PM 1 0.58 0.00 0.07 0.00 0.03 99.32 06:32:01 PM all 12.16 0.00 2.10 0.74 0.07 84.93 06:32:01 PM 0 13.91 0.00 2.04 0.73 0.07 83.25 06:32:01 PM 1 10.42 0.00 2.17 0.75 0.07 86.60 06:33:01 PM all 38.25 0.00 5.07 2.90 0.11 53.67 06:33:01 PM 0 44.05 0.00 5.52 2.33 0.10 48.00 06:33:01 PM 1 32.47 0.00 4.63 3.46 0.12 59.33 Average: all 7.47 0.00 1.11 0.54 0.06 90.82 Average: 0 8.39 0.00 1.19 0.46 0.06 89.91 Average: 1 6.56 0.00 1.04 0.63 0.05 91.72