---> uname -a: Linux prd-centos8-builder-2c-8g-110.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4461 19 2577 6731 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:8e:b0:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fe8e:b0ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:aa:a1:e9 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/14/2024 _x86_64_ (2 CPU) 07:38:48 LINUX RESTART (2 CPU) 07:39:01 AM tps rtps wtps bread/s bwrtn/s 07:40:01 AM 150.32 101.90 48.43 13606.58 40557.29 07:41:01 AM 69.92 13.41 56.51 2407.06 6582.14 07:42:01 AM 101.83 2.63 99.20 1502.28 8647.99 07:43:01 AM 146.67 11.90 134.77 1608.26 6162.43 Average: 117.19 32.46 84.72 4781.45 15488.42 07:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 AM 5509812 7094372 2372624 30.10 2688 1782360 920320 10.30 179964 1923132 15292 07:41:01 AM 4995972 6948556 2886464 36.62 2688 2137748 1022668 11.45 306672 2264976 134776 07:42:01 AM 4860516 7013436 3021920 38.34 2688 2324504 923628 10.34 295376 2357964 90316 07:43:01 AM 4652500 6968744 3229936 40.98 2688 2480784 987460 11.06 349180 2484312 62564 Average: 5004700 7006277 2877736 36.51 2688 2181349 963519 10.79 282798 2257596 75737 07:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 282.73 161.45 1405.30 55.63 0.00 0.00 0.00 0.00 07:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 184.52 138.80 1780.32 13.01 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 39.01 33.13 267.10 8.21 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 299.22 293.52 1577.08 84.06 0.00 0.00 0.00 0.00 07:43:01 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 201.38 156.73 1257.52 40.23 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/14/2024 _x86_64_ (2 CPU) 07:38:48 LINUX RESTART (2 CPU) 07:39:01 AM CPU %user %nice %system %iowait %steal %idle 07:40:01 AM all 37.66 0.04 8.76 6.63 0.11 46.80 07:40:01 AM 0 39.45 0.02 7.26 5.97 0.10 47.20 07:40:01 AM 1 35.87 0.07 10.27 7.28 0.12 46.39 07:41:01 AM all 26.81 0.00 5.30 2.51 0.11 65.27 07:41:01 AM 0 35.80 0.00 5.79 2.21 0.10 56.10 07:41:01 AM 1 17.72 0.00 4.82 2.80 0.12 74.54 07:42:01 AM all 34.89 0.00 18.72 3.03 0.15 43.21 07:42:01 AM 0 52.41 0.00 20.03 2.67 0.15 24.74 07:42:01 AM 1 17.45 0.00 17.42 3.39 0.15 61.59 07:43:01 AM all 53.05 0.00 11.88 4.37 0.22 30.47 07:43:01 AM 0 53.83 0.00 12.38 5.58 0.25 27.95 07:43:01 AM 1 52.28 0.00 11.39 3.16 0.19 32.99 Average: all 38.08 0.01 11.18 4.13 0.15 46.46 Average: 0 45.37 0.00 11.37 4.10 0.15 39.01 Average: 1 30.78 0.02 10.99 4.15 0.14 53.92