---> uname -a: Linux prd-centos8-builder-2c-1g-6386.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 723 3904 19 3070 6656 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:c2:fa:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:fec2:fa68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:31:a9:a9 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) 08/01/2024 _x86_64_ (2 CPU) 01:00:31 LINUX RESTART (2 CPU) 01:01:03 AM tps rtps wtps bread/s bwrtn/s 01:02:01 AM 105.89 20.39 85.50 5253.85 21716.23 01:03:01 AM 24.50 6.58 17.91 902.12 7240.41 01:04:01 AM 153.43 6.53 146.90 1196.93 24604.38 01:05:01 AM 99.02 7.25 91.77 1313.56 8116.66 Average: 95.65 10.13 85.52 2148.43 15382.56 01:01:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 AM 5266944 6981092 2615488 33.18 2688 1910780 1267296 14.19 255060 2083368 129284 01:03:01 AM 4732844 6844544 3149588 39.96 2688 2292364 1360652 15.24 304268 2507568 291832 01:04:01 AM 4327728 6849492 3554704 45.10 2688 2678244 1036948 11.61 451244 2669404 57376 01:05:01 AM 4021120 6820020 3861312 48.99 2688 2931376 1028128 11.51 485488 2894368 104188 Average: 4587159 6873787 3295273 41.81 2688 2453191 1173256 13.14 374015 2538677 145670 01:01:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 299.76 174.10 1548.14 77.24 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 51.39 32.96 1061.72 2.94 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 3.65 3.65 13.69 13.69 0.00 0.00 0.00 0.00 01:04:01 AM eth0 39.50 36.40 216.56 19.26 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 52.12 44.47 547.23 8.16 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 3.44 3.44 0.00 0.00 0.00 0.00 Average: eth0 109.58 71.38 839.24 26.60 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) 08/01/2024 _x86_64_ (2 CPU) 01:00:31 LINUX RESTART (2 CPU) 01:01:03 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 22.93 0.00 4.82 3.52 0.09 68.63 01:02:01 AM 0 26.79 0.00 4.05 2.93 0.09 66.14 01:02:01 AM 1 19.07 0.00 5.60 4.12 0.10 71.12 01:03:01 AM all 10.77 0.00 2.56 2.03 0.08 84.57 01:03:01 AM 0 14.07 0.00 3.16 1.78 0.07 80.92 01:03:01 AM 1 7.48 0.00 1.96 2.28 0.08 88.21 01:04:01 AM all 32.82 0.00 6.78 7.43 0.12 52.85 01:04:01 AM 0 45.93 0.00 7.79 7.05 0.12 39.10 01:04:01 AM 1 19.79 0.00 5.78 7.81 0.12 66.50 01:05:01 AM all 32.25 0.00 5.18 5.33 0.10 57.14 01:05:01 AM 0 40.08 0.00 6.15 4.25 0.10 49.42 01:05:01 AM 1 24.45 0.00 4.21 6.40 0.10 64.83 Average: all 24.70 0.00 4.83 4.58 0.10 65.79 Average: 0 31.74 0.00 5.29 4.01 0.09 58.87 Average: 1 17.69 0.00 4.38 5.16 0.10 72.68