---> uname -a: Linux prd-centos8-builder-2c-2g-40253.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 714 3892 19 3091 6665 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:a1:f7:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86184sec preferred_lft 86184sec inet6 fe80::f816:3eff:fea1:f725/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:0e:a6:64 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) 10/07/2024 _x86_64_ (2 CPU) 18:33:33 LINUX RESTART (2 CPU) 06:34:02 PM tps rtps wtps bread/s bwrtn/s 06:35:01 PM 144.80 31.50 113.30 6552.90 30597.90 06:36:01 PM 136.07 6.90 129.17 1279.57 12956.40 06:37:01 PM 178.24 1.53 176.71 178.74 34589.44 Average: 153.08 13.21 139.87 2648.72 26022.50 06:34:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 PM 5191864 6968168 2690560 34.13 2688 1966076 1016332 11.38 233260 2157788 114772 06:36:01 PM 4571724 6848932 3310700 42.00 2688 2445848 1127148 12.62 286112 2642848 284112 06:37:01 PM 4035592 6874652 3846832 48.80 2688 2983696 973184 10.90 451400 2931808 15440 Average: 4599727 6897251 3282697 41.65 2688 2465207 1038888 11.63 323591 2577481 138108 06:34:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 328.48 197.31 1994.91 61.19 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 113.31 82.72 1761.45 11.50 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 80.54 65.91 1290.04 17.47 0.00 0.00 0.00 0.00 06:37:01 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 173.25 114.86 1680.39 29.88 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) 10/07/2024 _x86_64_ (2 CPU) 18:33:33 LINUX RESTART (2 CPU) 06:34:02 PM CPU %user %nice %system %iowait %steal %idle 06:35:01 PM all 38.99 0.00 7.14 10.34 0.12 43.41 06:35:01 PM 0 45.07 0.00 7.31 11.19 0.10 36.33 06:35:01 PM 1 32.89 0.00 6.97 9.48 0.14 50.51 06:36:01 PM all 38.50 0.00 7.42 6.05 0.11 47.93 06:36:01 PM 0 48.67 0.00 8.20 5.76 0.10 37.26 06:36:01 PM 1 28.31 0.00 6.63 6.33 0.12 58.62 06:37:01 PM all 42.75 0.00 6.62 12.52 0.11 38.01 06:37:01 PM 0 53.05 0.00 6.58 11.11 0.12 29.14 06:37:01 PM 1 32.42 0.00 6.65 13.93 0.10 46.90 Average: all 40.08 0.00 7.06 9.63 0.11 43.12 Average: 0 48.95 0.00 7.36 9.34 0.11 34.23 Average: 1 31.19 0.00 6.75 9.91 0.12 52.03