---> uname -a: Linux prd-centos8-builder-2c-2g-12030.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 690 3929 19 3078 6690 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:f0:55:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fef0:5555/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:35:a4:a1 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/19/2024 _x86_64_ (2 CPU) 08:16:55 LINUX RESTART (2 CPU) 08:18:01 AM tps rtps wtps bread/s bwrtn/s 08:19:01 AM 141.33 14.06 127.27 2397.33 6469.52 08:20:01 AM 133.82 1.73 132.09 204.87 14564.10 08:21:01 AM 105.23 0.65 104.58 68.63 16854.59 08:22:01 AM 79.66 0.90 78.76 113.03 9877.76 Average: 115.01 4.34 110.67 696.01 11941.47 08:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:19:01 AM 5149920 7009664 2732512 34.67 2688 2040596 969852 10.86 221472 2177816 132024 08:20:01 AM 4470088 6887120 3412344 43.29 2688 2579088 1114748 12.48 246320 2760900 324340 08:21:01 AM 4100444 6837908 3781988 47.98 2688 2877620 1135892 12.72 283552 3034980 169284 08:22:01 AM 4042876 6869288 3839556 48.71 2688 2957392 984340 11.02 474964 2880052 1292 Average: 4440832 6900995 3441600 43.66 2688 2613674 1051208 11.77 306577 2713437 156735 08:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 173.76 116.13 1133.02 30.88 0.00 0.00 0.00 0.00 08:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 112.48 72.81 1490.01 10.27 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 48.64 46.33 407.67 6.91 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 19.38 18.88 21.70 9.33 0.00 0.00 0.00 0.00 08:22:01 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 88.57 63.54 763.10 14.35 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/19/2024 _x86_64_ (2 CPU) 08:16:55 LINUX RESTART (2 CPU) 08:18:01 AM CPU %user %nice %system %iowait %steal %idle 08:19:01 AM all 28.79 0.00 6.07 4.63 0.10 60.40 08:19:01 AM 0 21.27 0.00 6.32 6.32 0.10 65.98 08:19:01 AM 1 36.30 0.00 5.83 2.94 0.10 54.83 08:20:01 AM all 40.58 0.00 7.10 3.99 0.12 48.20 08:20:01 AM 0 29.45 0.00 6.14 4.38 0.12 59.91 08:20:01 AM 1 51.73 0.00 8.05 3.60 0.13 36.48 08:21:01 AM all 50.45 0.00 8.74 3.71 0.13 36.98 08:21:01 AM 0 47.06 0.00 8.24 4.63 0.12 39.96 08:21:01 AM 1 53.84 0.00 9.24 2.79 0.13 34.00 08:22:01 AM all 39.27 0.00 4.92 2.41 0.09 53.31 08:22:01 AM 0 25.83 0.00 4.64 2.67 0.08 66.78 08:22:01 AM 1 52.71 0.00 5.19 2.15 0.10 39.85 Average: all 39.78 0.00 6.71 3.68 0.11 49.72 Average: 0 30.90 0.00 6.34 4.50 0.10 58.16 Average: 1 48.65 0.00 7.08 2.87 0.12 41.29