---> uname -a: Linux prd-centos8-builder-2c-8g-1827.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4507 19 2562 6761 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:dd:b4:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fedd:b472/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:f4:56:d7 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (2 CPU) 14:22:25 LINUX RESTART (2 CPU) 02:23:01 PM tps rtps wtps bread/s bwrtn/s 02:24:01 PM 55.47 7.43 48.04 1049.34 8315.66 02:25:01 PM 101.70 9.25 92.45 2745.28 7234.53 02:26:01 PM 145.48 12.01 133.47 1723.23 6110.21 02:27:01 PM 119.18 0.28 118.90 48.66 5446.28 Average: 105.46 7.24 98.22 1391.65 6776.68 02:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 PM 5150824 7004156 2731616 34.65 2688 2041600 991072 11.10 245852 2182596 85076 02:25:01 PM 4859776 7014608 3022664 38.35 2688 2327016 949116 10.63 276824 2382072 135056 02:26:01 PM 3869128 6155180 4013312 50.91 2688 2453236 1846724 20.68 321292 3308388 86732 02:27:01 PM 4630276 6938188 3252164 41.26 2688 2471436 976660 10.94 508392 2348548 13540 Average: 4627501 6778033 3254939 41.29 2688 2323322 1190893 13.33 338090 2555401 80101 02:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 261.45 177.26 2586.65 39.12 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM eth0 54.44 40.69 430.96 7.49 0.00 0.00 0.00 0.00 02:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 279.02 267.09 1516.35 73.48 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 69.22 73.57 99.78 30.52 0.00 0.00 0.00 0.00 02:27:01 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 166.06 139.68 1158.61 37.66 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (2 CPU) 14:22:25 LINUX RESTART (2 CPU) 02:23:01 PM CPU %user %nice %system %iowait %steal %idle 02:24:01 PM all 26.07 0.00 4.85 2.33 0.32 66.44 02:24:01 PM 0 34.61 0.00 5.40 1.69 0.23 58.07 02:24:01 PM 1 17.55 0.00 4.30 2.98 0.40 74.78 02:25:01 PM all 34.54 0.00 9.72 3.48 0.10 52.16 02:25:01 PM 0 26.16 0.00 9.04 3.02 0.10 61.68 02:25:01 PM 1 42.94 0.00 10.41 3.93 0.10 42.61 02:26:01 PM all 47.91 0.00 21.37 4.43 0.13 26.16 02:26:01 PM 0 43.43 0.00 22.29 6.78 0.13 27.36 02:26:01 PM 1 52.37 0.00 20.45 2.09 0.13 24.95 02:27:01 PM all 39.05 0.00 4.14 3.06 0.11 53.64 02:27:01 PM 0 39.85 0.00 4.08 2.54 0.12 53.42 02:27:01 PM 1 38.25 0.00 4.21 3.58 0.10 53.87 Average: all 36.88 0.00 10.02 3.33 0.17 49.61 Average: 0 35.99 0.00 10.19 3.51 0.15 50.17 Average: 1 37.78 0.00 9.84 3.14 0.18 49.05