---> uname -a: Linux prd-centos8-builder-2c-2g-4820.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 3889 19 3125 6696 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:72:1c:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe72:1cef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:2e:7d:bb 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (2 CPU) 16:56:32 LINUX RESTART (2 CPU) 04:57:02 PM tps rtps wtps bread/s bwrtn/s 04:58:01 PM 131.07 29.66 101.41 6577.27 28140.61 04:59:01 PM 116.63 6.73 109.90 1270.45 9058.01 05:00:01 PM 126.76 2.28 124.48 243.79 18515.86 05:01:01 PM 102.42 0.33 102.08 22.12 13257.27 Average: 119.17 9.67 109.50 2009.52 17197.99 04:57:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:58:01 PM 5289256 7002720 2593172 32.90 2688 1904468 984228 11.02 199920 2100728 95932 04:59:01 PM 4983840 6991148 2898588 36.77 2688 2181836 953684 10.68 225508 2316108 141268 05:00:01 PM 4377452 6939092 3504976 44.47 2688 2720760 1040444 11.65 267616 2815684 181664 05:01:01 PM 4000228 6870784 3882200 49.25 2688 2999596 974004 10.91 475284 2919580 126336 Average: 4662694 6950936 3219734 40.85 2688 2451665 988090 11.06 292082 2538025 136300 04:57:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM eth0 271.73 170.83 1348.39 61.01 0.00 0.00 0.00 0.00 04:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM eth0 47.78 37.54 459.24 5.90 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 107.26 72.84 1416.28 9.08 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 42.08 36.33 161.31 6.98 0.00 0.00 0.00 0.00 05:01:01 PM 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 116.57 79.01 844.21 20.58 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (2 CPU) 16:56:32 LINUX RESTART (2 CPU) 04:57:02 PM CPU %user %nice %system %iowait %steal %idle 04:58:01 PM all 38.35 0.00 7.07 6.57 0.11 47.89 04:58:01 PM 0 45.03 0.00 7.84 8.46 0.12 38.55 04:58:01 PM 1 31.68 0.00 6.31 4.69 0.10 57.21 04:59:01 PM all 38.99 0.00 6.04 3.84 0.10 51.03 04:59:01 PM 0 57.69 0.00 7.49 4.50 0.10 30.22 04:59:01 PM 1 20.32 0.00 4.59 3.18 0.10 71.80 05:00:01 PM all 48.24 0.00 9.05 6.22 0.14 36.34 05:00:01 PM 0 54.29 0.00 9.60 6.60 0.15 29.36 05:00:01 PM 1 42.18 0.00 8.51 5.83 0.13 43.35 05:01:01 PM all 48.53 0.00 6.57 3.36 0.12 41.43 05:01:01 PM 0 62.53 0.00 7.54 2.57 0.12 27.24 05:01:01 PM 1 34.49 0.00 5.59 4.15 0.12 55.65 Average: all 43.56 0.00 7.18 4.98 0.12 44.16 Average: 0 54.96 0.00 8.12 5.51 0.12 31.29 Average: 1 32.14 0.00 6.24 4.46 0.11 57.04