---> uname -a: Linux prd-centos8-builder-2c-2g-20534.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 4844 19 2234 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:e7:53:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fee7:53c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:f3:63:73 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) 07/15/2024 _x86_64_ (2 CPU) 00:31:33 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 152.58 30.19 122.39 7440.85 30907.18 12:34:01 AM 109.53 3.55 105.98 72.39 10233.01 12:35:01 AM 37.44 0.35 37.09 43.72 2568.58 12:36:01 AM 16.35 0.47 15.88 36.13 355.01 Average: 78.98 8.64 70.34 1898.43 11016.42 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5208312 6980836 2674112 33.92 2688 1964252 1043764 11.69 230304 2149988 87920 12:34:01 AM 5012712 6978092 2869712 36.41 2688 2143468 960440 10.75 225508 2292844 23336 12:35:01 AM 4939824 6935648 2942600 37.33 2688 2173712 1020328 11.42 269876 2324460 15804 12:36:01 AM 5034880 7015928 2847544 36.13 2688 2158980 935468 10.47 333488 2165924 44 Average: 5048932 6977626 2833492 35.95 2688 2110103 990000 11.08 264794 2233304 31776 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 291.15 179.86 1670.65 61.10 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 33.36 29.33 243.88 8.48 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 41.72 38.37 286.23 10.59 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 26.93 23.75 29.64 8.99 0.00 0.00 0.00 0.00 12:36:01 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 98.30 67.83 557.64 22.29 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) 07/15/2024 _x86_64_ (2 CPU) 00:31:33 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 38.33 0.00 7.11 5.53 0.10 48.93 12:33:01 AM 0 37.78 0.00 7.04 3.61 0.10 51.47 12:33:01 AM 1 38.87 0.00 7.18 7.45 0.10 46.40 12:34:01 AM all 30.88 0.00 5.12 3.11 0.10 60.78 12:34:01 AM 0 35.96 0.00 5.83 2.92 0.08 55.20 12:34:01 AM 1 25.82 0.00 4.41 3.30 0.12 66.35 12:35:01 AM all 35.22 0.00 3.25 0.78 0.10 60.66 12:35:01 AM 0 34.39 0.00 2.90 0.47 0.12 62.13 12:35:01 AM 1 36.04 0.00 3.61 1.09 0.08 59.18 12:36:01 AM all 31.67 0.00 3.31 0.21 0.09 64.72 12:36:01 AM 0 31.90 0.00 3.14 0.28 0.08 64.60 12:36:01 AM 1 31.44 0.00 3.47 0.13 0.10 64.85 Average: all 34.01 0.00 4.69 2.40 0.10 58.80 Average: 0 35.00 0.00 4.72 1.82 0.10 58.37 Average: 1 33.03 0.00 4.66 2.98 0.10 59.22