---> uname -a: Linux prd-centos8-builder-2c-2g-12805.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 712 3895 19 3089 6667 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:47:85:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86142sec preferred_lft 86142sec inet6 fe80::f816:3eff:fe47:857a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:32:34:e5 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) 12/04/2024 _x86_64_ (2 CPU) 19:06:42 LINUX RESTART (2 CPU) 07:07:01 PM tps rtps wtps bread/s bwrtn/s 07:08:01 PM 224.34 93.40 130.94 14206.73 40946.87 07:09:01 PM 147.15 6.90 140.25 1279.57 14188.54 07:10:01 PM 116.39 2.23 114.16 240.59 17313.70 07:11:01 PM 111.13 0.90 110.23 113.01 12414.46 Average: 149.75 25.86 123.90 3959.82 21215.52 07:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 PM 5221836 6965064 2660596 33.75 2688 1933100 1044508 11.70 200212 2163000 118460 07:09:01 PM 4679808 6917284 3202624 40.63 2688 2405932 1101928 12.34 239872 2582756 225252 07:10:01 PM 4184592 6885572 3697840 46.91 2688 2840972 1061976 11.89 270564 2964836 201320 07:11:01 PM 3985224 6823380 3897208 49.44 2688 2964712 1046212 11.71 459884 2940680 14868 Average: 4517865 6897825 3364567 42.68 2688 2536179 1063656 11.91 292633 2662818 139975 07:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 292.69 186.45 1562.56 59.54 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 106.80 77.99 1533.36 10.53 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 32.14 29.37 198.29 4.93 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 31.00 29.87 79.87 15.17 0.00 0.00 0.00 0.00 07:11:01 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 115.65 80.92 843.49 22.54 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) 12/04/2024 _x86_64_ (2 CPU) 19:06:42 LINUX RESTART (2 CPU) 07:07:01 PM CPU %user %nice %system %iowait %steal %idle 07:08:01 PM all 42.21 0.04 9.17 13.54 0.09 34.94 07:08:01 PM 0 37.28 0.00 7.81 13.62 0.10 41.19 07:08:01 PM 1 47.16 0.08 10.54 13.46 0.08 28.68 07:09:01 PM all 35.66 0.00 7.20 5.23 0.10 51.81 07:09:01 PM 0 17.46 0.00 5.13 3.63 0.08 73.70 07:09:01 PM 1 53.94 0.00 9.28 6.84 0.12 29.83 07:10:01 PM all 51.69 0.00 9.68 4.20 0.10 34.33 07:10:01 PM 0 39.53 0.00 8.93 3.71 0.10 47.73 07:10:01 PM 1 63.82 0.00 10.44 4.68 0.10 20.96 07:11:01 PM all 44.51 0.00 5.28 3.09 0.10 47.02 07:11:01 PM 0 31.13 0.00 4.97 3.99 0.10 59.81 07:11:01 PM 1 57.89 0.00 5.59 2.19 0.10 34.23 Average: all 43.52 0.01 7.83 6.50 0.10 42.04 Average: 0 31.33 0.00 6.71 6.22 0.10 55.64 Average: 1 55.72 0.02 8.96 6.78 0.10 28.42