---> uname -a: Linux prd-centos8-builder-2c-8g-2430.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 543 4947 19 2206 6860 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:2b:a2:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe2b:a205/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:f0:56: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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/03/2024 _x86_64_ (2 CPU) 13:22:11 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:02 PM 3.87 0.00 3.87 0.00 729.24 01:25:01 PM 1.25 0.00 1.25 0.00 22.86 01:26:01 PM 0.25 0.03 0.22 0.53 2.78 01:27:01 PM 0.25 0.00 0.25 0.00 4.30 01:28:01 PM 0.12 0.00 0.12 0.00 1.43 01:29:01 PM 11.48 6.10 5.38 927.56 426.07 01:30:01 PM 97.88 7.85 90.03 1366.97 8528.93 Average: 16.48 2.00 14.48 328.64 1391.10 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:02 PM 5610220 7172840 2272228 28.83 2688 1761584 841788 9.43 169876 1840504 12 01:25:01 PM 5600800 7163424 2281648 28.95 2688 1761584 841788 9.43 169880 1849908 8 01:26:01 PM 5600856 7163500 2281592 28.95 2688 1761604 841788 9.43 169884 1849744 16 01:27:01 PM 5596996 7159640 2285452 28.99 2688 1761604 841788 9.43 169884 1853624 4 01:28:01 PM 5597448 7160096 2285000 28.99 2688 1761608 841788 9.43 169884 1853312 12 01:29:01 PM 5452760 7100416 2429688 30.82 2688 1843932 901068 10.09 355416 1802500 45788 01:30:01 PM 5165640 7063396 2716808 34.47 2688 2082772 913660 10.23 388312 2010760 41728 Average: 5517817 7140473 2364631 30.00 2688 1819241 860524 9.64 227591 1865765 12510 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:02 PM eth0 2.33 1.03 0.39 0.24 0.00 0.00 0.00 0.00 01:24:02 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 1.69 1.15 0.50 0.43 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 1.80 0.95 0.30 0.23 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 1.75 1.32 0.52 0.45 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 1.37 1.05 0.32 0.30 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 21.26 18.01 284.17 3.57 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 69.99 58.37 773.74 8.77 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 14.34 11.72 151.77 2.00 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/03/2024 _x86_64_ (2 CPU) 13:22:11 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:02 PM all 0.38 0.00 0.13 0.06 0.04 99.39 01:24:02 PM 0 0.17 0.00 0.15 0.05 0.03 99.60 01:24:02 PM 1 0.58 0.00 0.12 0.07 0.05 99.18 01:25:01 PM all 0.42 0.00 0.14 0.01 0.03 99.40 01:25:01 PM 0 0.19 0.00 0.17 0.00 0.03 99.61 01:25:01 PM 1 0.66 0.00 0.10 0.02 0.03 99.19 01:26:01 PM all 0.37 0.00 0.12 0.00 0.04 99.47 01:26:01 PM 0 0.08 0.00 0.13 0.00 0.03 99.75 01:26:01 PM 1 0.65 0.00 0.10 0.00 0.05 99.20 01:27:01 PM all 0.42 0.00 0.14 0.00 0.04 99.40 01:27:01 PM 0 0.52 0.00 0.17 0.00 0.03 99.28 01:27:01 PM 1 0.32 0.00 0.12 0.00 0.05 99.52 01:28:01 PM all 0.32 0.00 0.15 0.00 0.03 99.50 01:28:01 PM 0 0.22 0.00 0.13 0.00 0.02 99.63 01:28:01 PM 1 0.42 0.00 0.17 0.00 0.05 99.36 01:29:01 PM all 8.42 0.00 1.44 0.53 0.05 89.57 01:29:01 PM 0 6.44 0.00 1.27 0.48 0.05 91.75 01:29:01 PM 1 10.40 0.00 1.60 0.57 0.05 87.38 01:30:01 PM all 36.26 0.00 4.69 3.37 0.10 55.58 01:30:01 PM 0 19.40 0.00 4.04 3.36 0.10 73.10 01:30:01 PM 1 53.11 0.00 5.34 3.39 0.10 38.05 Average: all 6.67 0.00 0.97 0.57 0.05 91.74 Average: 0 3.87 0.00 0.87 0.56 0.04 94.66 Average: 1 9.47 0.00 1.08 0.58 0.05 88.81