---> uname -a: Linux prd-centos8-builder-2c-2g-1114.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 4108 19 2905 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:21:14:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fe21:1440/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:4a:eb:d3 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) 10/25/2024 _x86_64_ (2 CPU) 09:13:34 LINUX RESTART (2 CPU) 09:14:01 AM tps rtps wtps bread/s bwrtn/s 09:15:01 AM 120.78 30.37 90.40 6368.14 36489.92 09:16:01 AM 53.17 7.16 46.00 1264.78 4559.75 09:17:01 AM 120.35 0.20 120.15 47.06 13376.15 09:18:01 AM 140.65 1.42 139.24 203.27 21140.30 Average: 108.73 9.79 98.95 1970.89 18891.76 09:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 AM 5408456 7042008 2473976 31.39 2688 1828464 941628 10.54 192860 2001884 44264 09:16:01 AM 5119972 6956384 2762460 35.05 2688 2024932 1024008 11.47 243832 2215224 88924 09:17:01 AM 4487800 6868464 3394632 43.07 2688 2547900 1092140 12.23 283268 2726680 336344 09:18:01 AM 4300768 6949840 3581664 45.44 2688 2797296 919520 10.30 467232 2659904 36816 Average: 4829249 6954174 3053183 38.73 2688 2299648 994324 11.13 296798 2400923 126587 09:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 210.68 121.53 1022.52 54.21 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 51.82 42.74 574.39 5.19 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 111.81 76.77 1502.73 15.42 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 59.45 55.73 868.79 11.88 0.00 0.00 0.00 0.00 09:18:01 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 108.44 74.19 992.08 21.67 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) 10/25/2024 _x86_64_ (2 CPU) 09:13:34 LINUX RESTART (2 CPU) 09:14:01 AM CPU %user %nice %system %iowait %steal %idle 09:15:01 AM all 30.29 0.00 5.81 10.23 0.13 53.54 09:15:01 AM 0 29.35 0.00 5.35 7.79 0.12 57.38 09:15:01 AM 1 31.23 0.00 6.27 12.69 0.13 49.67 09:16:01 AM all 15.15 0.00 2.92 23.67 0.15 58.11 09:16:01 AM 0 13.68 0.00 2.59 18.87 0.17 64.69 09:16:01 AM 1 16.62 0.00 3.25 28.47 0.13 51.52 09:17:01 AM all 36.61 0.00 6.78 4.57 0.13 51.90 09:17:01 AM 0 47.20 0.00 7.61 4.87 0.15 40.17 09:17:01 AM 1 26.00 0.00 5.96 4.27 0.12 63.66 09:18:01 AM all 39.14 0.00 7.49 9.86 0.13 43.38 09:18:01 AM 0 40.00 0.00 7.09 9.48 0.13 43.29 09:18:01 AM 1 38.28 0.00 7.90 10.25 0.12 43.47 Average: all 30.31 0.00 5.75 12.07 0.13 51.74 Average: 0 32.59 0.00 5.66 10.24 0.14 51.37 Average: 1 28.02 0.00 5.84 13.90 0.13 52.11