---> uname -a: Linux prd-centos8-builder-2c-2g-12039.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 679 3951 19 3067 6700 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:b7:f2:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feb7:f2bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:8e:1e:9a 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) 08/19/2024 _x86_64_ (2 CPU) 08:17:40 LINUX RESTART (2 CPU) 08:18:01 AM tps rtps wtps bread/s bwrtn/s 08:19:01 AM 199.17 82.64 116.53 14030.45 38013.28 08:20:01 AM 100.90 7.31 93.59 1268.24 7324.96 08:21:01 AM 105.63 1.66 103.96 201.73 14261.80 08:22:01 AM 104.32 0.68 103.63 71.32 16947.88 Average: 127.50 23.07 104.43 3892.60 19136.64 08:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:19:01 AM 5436044 7064308 2446384 31.04 2688 1822692 963608 10.79 184700 1981756 70792 08:20:01 AM 5027244 7011980 2855184 36.22 2688 2161112 952792 10.67 224060 2284336 221084 08:21:01 AM 4486964 6902304 3395464 43.08 2688 2577220 1081552 12.11 245312 2744972 296040 08:22:01 AM 4183228 6878624 3699200 46.93 2688 2840040 1044104 11.69 279920 2961448 98436 Average: 4783370 6964304 3099058 39.32 2688 2350266 1010514 11.31 233498 2493128 171588 08:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 230.12 133.03 888.82 55.87 0.00 0.00 0.00 0.00 08:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 84.07 69.14 921.71 8.89 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 97.05 61.24 1286.24 7.20 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 39.26 37.04 355.40 9.49 0.00 0.00 0.00 0.00 08:22:01 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 112.63 75.11 863.17 20.36 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) 08/19/2024 _x86_64_ (2 CPU) 08:17:40 LINUX RESTART (2 CPU) 08:18:01 AM CPU %user %nice %system %iowait %steal %idle 08:19:01 AM all 27.53 0.03 8.22 30.06 0.15 34.01 08:19:01 AM 0 27.42 0.02 8.78 28.94 0.15 34.69 08:19:01 AM 1 27.64 0.03 7.65 31.20 0.15 33.32 08:20:01 AM all 36.12 0.00 6.13 5.08 0.12 52.55 08:20:01 AM 0 37.58 0.00 6.10 4.04 0.12 52.15 08:20:01 AM 1 34.67 0.00 6.15 6.12 0.12 52.94 08:21:01 AM all 22.60 0.00 4.60 10.12 0.12 62.57 08:21:01 AM 0 15.13 0.00 3.96 10.11 0.12 70.68 08:21:01 AM 1 30.09 0.00 5.24 10.12 0.12 54.43 08:22:01 AM all 45.03 0.00 7.68 5.16 0.12 42.01 08:22:01 AM 0 45.05 0.00 7.60 6.38 0.12 40.85 08:22:01 AM 1 45.01 0.00 7.76 3.95 0.12 43.17 Average: all 32.82 0.01 6.65 12.54 0.13 47.86 Average: 0 31.27 0.00 6.60 12.32 0.13 49.67 Average: 1 34.37 0.01 6.69 12.76 0.13 46.04