---> uname -a: Linux prd-centos8-builder-2c-2g-1123.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 675 4115 19 2906 6704 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:79:9f:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fe79:9f21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d7:ae:10:7e 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) 10/25/2024 _x86_64_ (2 CPU) 09:14:06 LINUX RESTART (2 CPU) 09:15:01 AM tps rtps wtps bread/s bwrtn/s 09:16:01 AM 130.37 13.80 116.58 2367.08 6184.71 09:17:01 AM 122.14 0.75 121.39 100.23 13503.90 09:18:01 AM 136.39 0.87 135.53 150.11 21196.12 Average: 129.64 5.14 124.50 872.51 13627.82 09:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 AM 5157124 7009248 2725300 34.57 2688 2035248 941420 10.54 227052 2173320 132612 09:17:01 AM 4488324 6896160 3394100 43.06 2688 2571604 1105344 12.38 243648 2754796 349500 09:18:01 AM 4277176 6926828 3605248 45.74 2688 2797220 941152 10.54 468240 2682864 15144 Average: 4640875 6944079 3241549 41.12 2688 2468024 995972 11.15 312980 2536993 165752 09:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 147.93 103.33 1146.00 31.19 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 98.82 69.96 1484.76 10.35 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 63.49 58.16 865.11 12.79 0.00 0.00 0.00 0.00 09:18:01 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 103.42 77.15 1165.30 18.11 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) 10/25/2024 _x86_64_ (2 CPU) 09:14:06 LINUX RESTART (2 CPU) 09:15:01 AM CPU %user %nice %system %iowait %steal %idle 09:16:01 AM all 30.53 0.00 5.80 6.51 0.11 57.05 09:16:01 AM 0 19.30 0.00 4.04 5.16 0.10 71.40 09:16:01 AM 1 41.80 0.00 7.57 7.85 0.12 42.67 09:17:01 AM all 37.90 0.00 6.56 5.54 0.16 49.83 09:17:01 AM 0 24.10 0.00 5.31 5.76 0.15 64.69 09:17:01 AM 1 51.70 0.00 7.82 5.32 0.17 34.99 09:18:01 AM all 38.93 0.00 7.99 5.60 0.14 47.34 09:18:01 AM 0 24.05 0.00 6.53 5.34 0.12 63.97 09:18:01 AM 1 53.78 0.00 9.44 5.85 0.17 30.76 Average: all 35.79 0.00 6.79 5.88 0.14 51.41 Average: 0 22.48 0.00 5.29 5.42 0.12 66.68 Average: 1 49.10 0.00 8.28 6.34 0.15 36.13