---> uname -a: Linux prd-centos8-builder-2c-8g-7614.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: 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 4047 19 3084 6832 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:71:9c:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe71:9cb6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:37:14:8d 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) 08/05/2024 _x86_64_ (2 CPU) 03:04:14 LINUX RESTART (2 CPU) 03:05:01 AM tps rtps wtps bread/s bwrtn/s 03:06:01 AM 63.35 27.34 36.00 7479.51 30545.78 03:07:01 AM 85.94 10.29 75.65 1422.39 29821.99 03:08:01 AM 45.30 6.23 39.07 1121.49 3305.90 03:09:01 AM 81.41 7.13 74.28 1303.70 7087.17 Average: 69.00 12.75 56.25 2831.65 17691.22 03:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 AM 4903256 7092032 2979176 37.80 2688 2382392 1047576 11.73 194588 2498304 602860 03:07:01 AM 3308084 5756256 4574348 58.03 2688 2638956 2285480 25.59 278224 3991792 104 03:08:01 AM 4405880 7050604 3476552 44.11 2688 2829384 939396 10.52 461600 2703244 82480 03:09:01 AM 4274256 7050876 3608176 45.77 2688 2953244 908292 10.17 486800 2778140 46592 Average: 4222869 6737442 3659563 46.43 2688 2700994 1295186 14.50 355303 2992870 183009 03:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 262.43 172.06 4856.21 39.17 0.00 0.00 0.00 0.00 03:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM lo 3.83 3.83 0.22 0.22 0.00 0.00 0.00 0.00 03:07:01 AM eth0 0.90 0.78 0.13 0.12 0.00 0.00 0.00 0.00 03:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.50 0.50 0.02 0.02 0.00 0.00 0.00 0.00 03:08:01 AM eth0 51.17 45.07 681.93 6.32 0.00 0.00 0.00 0.00 03:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 24.79 19.63 135.70 4.56 0.00 0.00 0.00 0.00 03:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.06 0.06 0.00 0.00 0.00 0.00 Average: eth0 84.81 59.38 1418.37 12.54 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) 08/05/2024 _x86_64_ (2 CPU) 03:04:14 LINUX RESTART (2 CPU) 03:05:01 AM CPU %user %nice %system %iowait %steal %idle 03:06:01 AM all 20.93 0.00 5.37 49.08 0.09 24.53 03:06:01 AM 0 22.60 0.00 5.62 45.55 0.10 26.14 03:06:01 AM 1 19.26 0.00 5.13 52.62 0.09 22.91 03:07:01 AM all 72.00 0.00 2.89 16.65 0.14 8.32 03:07:01 AM 0 68.30 0.00 3.22 20.39 0.12 7.97 03:07:01 AM 1 75.73 0.00 2.55 12.88 0.16 8.68 03:08:01 AM all 17.49 0.00 2.84 14.23 0.11 65.33 03:08:01 AM 0 23.96 0.00 3.45 16.72 0.15 55.72 03:08:01 AM 1 11.07 0.00 2.23 11.76 0.07 74.87 03:09:01 AM all 21.11 0.00 3.79 6.20 0.08 68.81 03:09:01 AM 0 25.12 0.00 4.06 7.61 0.08 63.13 03:09:01 AM 1 17.11 0.00 3.52 4.80 0.08 74.49 Average: all 32.61 0.00 3.72 21.50 0.11 42.07 Average: 0 34.82 0.00 4.09 22.53 0.11 38.45 Average: 1 30.39 0.00 3.36 20.46 0.10 45.69