---> uname -a: Linux prd-centos8-builder-2c-2g-16685.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4843 19 2235 6784 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:aa:42:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:feaa:4230/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:24:01:12:2d 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) 06/30/2024 _x86_64_ (2 CPU) 06:31:30 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 156.98 32.87 124.11 7286.10 21169.38 06:34:01 AM 108.63 0.20 108.43 17.19 11308.13 06:35:01 AM 23.21 0.35 22.86 43.73 1211.63 06:36:01 AM 16.73 0.50 16.23 41.32 343.07 Average: 76.39 8.48 67.91 1847.01 8508.59 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5137208 6975488 2745224 34.83 2688 2026636 1021024 11.43 242236 2200904 150320 06:34:01 AM 4944536 6924784 2937896 37.27 2688 2157388 1010500 11.31 225276 2364280 26484 06:35:01 AM 5007832 6988780 2874600 36.47 2688 2158640 947356 10.61 267704 2261320 16 06:36:01 AM 5006952 6989240 2875480 36.48 2688 2159964 935208 10.47 423892 2106464 152 Average: 5024132 6969573 2858300 36.26 2688 2125657 978522 10.96 289777 2233242 44243 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 272.29 170.68 1679.26 61.40 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 56.21 47.92 507.27 8.59 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 37.03 38.06 33.76 14.91 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 28.82 24.61 31.06 10.21 0.00 0.00 0.00 0.00 06:36:01 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 98.59 70.32 562.86 23.78 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) 06/30/2024 _x86_64_ (2 CPU) 06:31:30 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 36.91 0.00 7.77 5.65 0.12 49.55 06:33:01 AM 0 35.95 0.00 8.33 7.85 0.12 47.75 06:33:01 AM 1 37.86 0.00 7.20 3.47 0.12 51.35 06:34:01 AM all 34.83 0.00 4.96 5.21 0.13 54.87 06:34:01 AM 0 34.02 0.00 5.00 4.53 0.10 56.36 06:34:01 AM 1 35.64 0.00 4.93 5.90 0.15 53.38 06:35:01 AM all 32.13 0.00 3.87 1.09 0.11 62.80 06:35:01 AM 0 30.40 0.00 4.15 0.92 0.10 64.42 06:35:01 AM 1 33.86 0.00 3.58 1.26 0.12 61.19 06:36:01 AM all 32.71 0.00 3.81 0.50 0.08 62.89 06:36:01 AM 0 32.69 0.00 4.39 0.52 0.08 62.32 06:36:01 AM 1 32.74 0.00 3.23 0.49 0.08 63.46 Average: all 34.14 0.00 5.10 3.11 0.11 57.53 Average: 0 33.26 0.00 5.46 3.45 0.10 57.73 Average: 1 35.02 0.00 4.74 2.78 0.12 57.34