---> uname -a: Linux prd-centos8-builder-2c-2g-17544.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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 685 3992 19 3020 6695 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:12:0c:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe12:c09/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:e9:1c:b5 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) 01/18/2024 _x86_64_ (2 CPU) 09:22:02 LINUX RESTART (2 CPU) 09:23:01 AM tps rtps wtps bread/s bwrtn/s 09:24:01 AM 135.75 15.91 119.84 2631.26 6303.42 09:25:01 AM 95.13 1.97 93.17 66.12 8740.54 09:26:01 AM 115.08 2.08 113.00 184.47 15109.65 09:27:01 AM 114.06 0.28 113.78 17.20 15339.88 Average: 115.01 5.06 109.95 724.82 11373.32 09:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 AM 5050688 6943996 2831760 35.92 2688 2076632 1036916 11.61 230708 2279120 177804 09:25:01 AM 4880800 6944588 3001648 38.08 2688 2236204 1048752 11.74 212880 2427284 173772 09:26:01 AM 4334776 6875284 3547672 45.01 2688 2695064 1073212 12.02 239688 2874564 299776 09:27:01 AM 4043956 6821592 3838492 48.70 2688 2905636 1021384 11.44 469036 2877888 131460 Average: 4577555 6896365 3304893 41.93 2688 2478384 1045066 11.70 288078 2614714 195703 09:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 172.29 116.49 1167.26 40.97 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 54.02 44.63 675.86 7.52 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 79.71 62.98 1282.22 7.34 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 20.21 19.96 73.96 5.69 0.00 0.00 0.00 0.00 09:27:01 AM 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 81.56 61.02 799.86 15.38 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) 01/18/2024 _x86_64_ (2 CPU) 09:22:02 LINUX RESTART (2 CPU) 09:23:01 AM CPU %user %nice %system %iowait %steal %idle 09:24:01 AM all 31.01 0.00 5.60 6.38 0.10 56.90 09:24:01 AM 0 34.81 0.00 6.34 8.65 0.12 50.08 09:24:01 AM 1 27.25 0.00 4.87 4.14 0.08 63.65 09:25:01 AM all 36.43 0.00 5.62 3.47 0.12 54.36 09:25:01 AM 0 43.42 0.00 6.23 3.35 0.12 46.87 09:25:01 AM 1 29.50 0.00 5.02 3.59 0.12 61.77 09:26:01 AM all 37.14 0.00 6.03 7.81 0.12 48.90 09:26:01 AM 0 30.84 0.00 6.05 7.41 0.12 55.58 09:26:01 AM 1 43.46 0.00 6.00 8.21 0.12 42.21 09:27:01 AM all 43.79 0.00 5.62 5.49 0.11 45.00 09:27:01 AM 0 40.82 0.00 5.30 4.85 0.10 48.92 09:27:01 AM 1 46.76 0.00 5.94 6.12 0.12 41.06 Average: all 37.11 0.00 5.72 5.78 0.11 51.28 Average: 0 37.48 0.00 5.98 6.06 0.11 50.36 Average: 1 36.73 0.00 5.46 5.51 0.11 52.20