---> uname -a: Linux prd-centos8-builder-2c-2g-40445.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 8.7G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 658 4328 19 2709 6736 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:bd:1c:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86004sec preferred_lft 86004sec inet6 fe80::f816:3eff:febd:1cac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:11:da:35 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) 10/08/2024 _x86_64_ (2 CPU) 05:09:51 LINUX RESTART (2 CPU) 05:10:00 AM tps rtps wtps bread/s bwrtn/s 05:10:03 AM 271.56 271.56 0.00 8003.67 0.00 05:11:01 AM 242.01 118.49 123.52 15709.20 40813.27 05:12:01 AM 128.03 20.85 107.18 4336.88 9028.45 05:13:01 AM 156.81 5.29 151.52 1313.09 12546.45 05:14:01 AM 16.26 1.67 14.60 126.62 1248.58 05:15:01 AM 12.49 0.25 12.24 90.72 3278.13 05:16:01 AM 9.91 0.07 9.85 9.73 877.91 Average: 93.97 24.66 69.31 3543.42 11100.58 05:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:03 AM 7079976 7151716 802448 10.18 2688 284940 871352 11.05 67920 536176 532 05:11:01 AM 5378636 7031520 2503788 31.76 2688 1847348 951912 10.66 191168 2030956 82528 05:12:01 AM 4779512 6846500 3102912 39.36 2688 2244876 1108976 12.42 231228 2524976 149448 05:13:01 AM 3959500 6269580 3922924 49.77 2688 2483264 1645484 18.42 344624 3206704 19136 05:14:01 AM 3705372 6115864 4177052 52.99 2688 2582416 1892592 21.19 360372 3441472 83756 05:15:01 AM 3567484 6003640 4314940 54.74 2688 2607268 1998864 22.38 371240 3565208 11404 05:16:01 AM 4471704 6929428 3410720 43.27 2688 2627888 964348 10.80 532552 2500644 10156 Average: 4706026 6621178 3176398 40.30 2688 2096857 1347647 15.09 299872 2543734 50994 05:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:03 AM eth0 4.59 3.67 0.34 0.28 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 239.79 139.45 1370.30 57.88 0.00 0.00 0.00 0.00 05:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 112.36 90.53 1082.47 17.84 0.00 0.00 0.00 0.00 05:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 05:13:01 AM eth0 224.48 180.64 3021.90 26.37 0.00 0.00 0.00 0.00 05:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 46.75 31.66 1156.80 5.32 0.00 0.00 0.00 0.00 05:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:15:01 AM eth0 10.59 10.94 18.65 3.16 0.00 0.00 0.00 0.00 05:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 16.48 14.20 10.06 7.04 0.00 0.00 0.00 0.00 05:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 107.37 77.34 1105.35 19.33 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) 10/08/2024 _x86_64_ (2 CPU) 05:09:51 LINUX RESTART (2 CPU) 05:10:00 AM CPU %user %nice %system %iowait %steal %idle 05:10:03 AM all 84.79 0.00 15.21 0.00 0.00 0.00 05:10:03 AM 0 80.56 0.00 19.44 0.00 0.00 0.00 05:10:03 AM 1 88.99 0.00 11.01 0.00 0.00 0.00 05:11:01 AM all 50.17 0.04 10.36 10.24 0.12 29.07 05:11:01 AM 0 51.10 0.02 8.05 5.69 0.12 35.02 05:11:01 AM 1 49.24 0.07 12.67 14.78 0.12 23.12 05:12:01 AM all 37.43 0.00 5.80 3.64 0.10 53.03 05:12:01 AM 0 24.60 0.00 4.72 3.70 0.10 66.87 05:12:01 AM 1 50.27 0.00 6.88 3.57 0.10 39.18 05:13:01 AM all 78.80 0.00 3.93 2.49 0.15 14.62 05:13:01 AM 0 82.13 0.00 2.89 1.64 0.15 13.19 05:13:01 AM 1 75.47 0.00 4.98 3.35 0.15 16.05 05:14:01 AM all 89.68 0.00 3.36 0.13 0.11 6.73 05:14:01 AM 0 88.46 0.00 3.90 0.15 0.10 7.38 05:14:01 AM 1 90.89 0.00 2.81 0.10 0.12 6.08 05:15:01 AM all 90.40 0.00 3.07 0.43 0.12 5.99 05:15:01 AM 0 90.73 0.00 2.65 0.72 0.12 5.78 05:15:01 AM 1 90.06 0.00 3.49 0.13 0.12 6.20 05:16:01 AM all 81.10 0.00 3.39 0.05 0.13 15.33 05:16:01 AM 0 79.04 0.00 2.32 0.02 0.13 18.48 05:16:01 AM 1 83.16 0.00 4.47 0.08 0.12 12.17 Average: all 71.42 0.01 4.98 2.77 0.12 20.69 Average: 0 69.48 0.00 4.11 1.96 0.12 24.33 Average: 1 73.36 0.01 5.86 3.59 0.12 17.06