---> uname -a: Linux prd-centos8-builder-2c-2g-15028.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 678 3970 19 3048 6701 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:db:2d:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fedb:2d8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:8b:af:de 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:36:24 LINUX RESTART (2 CPU) 05:37:01 PM tps rtps wtps bread/s bwrtn/s 05:38:01 PM 48.69 18.07 30.62 3680.29 3078.89 05:39:01 PM 116.33 6.57 109.77 1269.52 10019.53 05:40:02 PM 107.79 3.44 104.34 206.89 13569.83 05:41:01 PM 114.80 0.81 113.99 50.12 16760.43 05:42:01 PM 73.89 0.68 73.21 87.57 7836.92 Average: 92.23 5.93 86.30 1062.00 10232.79 05:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 PM 5328176 7023104 2554112 32.40 2688 1886792 974064 10.91 172668 2092828 88788 05:39:01 PM 4932988 6962608 2949300 37.42 2688 2205552 995612 11.15 217412 2381692 183672 05:40:02 PM 4390924 6840236 3491364 44.29 2688 2608976 1112572 12.46 217152 2856472 295520 05:41:01 PM 4065428 6819244 3816860 48.42 2688 2888264 1080100 12.09 281296 3058828 142884 05:42:01 PM 4071172 6867228 3811116 48.35 2688 2924004 959176 10.74 469036 2851420 28656 Average: 4557738 6902484 3324550 42.18 2688 2502718 1024305 11.47 271513 2648248 147904 05:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 261.25 160.99 1263.93 55.14 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 55.17 43.94 780.19 5.52 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:02 PM eth0 97.65 70.96 1314.04 9.71 0.00 0.00 0.00 0.00 05:40:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 29.95 28.77 190.83 4.70 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 21.93 19.43 50.15 8.70 0.00 0.00 0.00 0.00 05:42:01 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 93.40 64.94 721.68 16.79 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:36:24 LINUX RESTART (2 CPU) 05:37:01 PM CPU %user %nice %system %iowait %steal %idle 05:38:01 PM all 25.98 0.00 3.36 1.05 0.09 69.52 05:38:01 PM 0 19.60 0.00 3.68 1.25 0.08 75.38 05:38:01 PM 1 32.35 0.00 3.04 0.85 0.10 63.65 05:39:01 PM all 33.00 0.00 3.84 7.73 0.09 55.33 05:39:01 PM 0 22.57 0.00 3.26 7.59 0.10 66.48 05:39:01 PM 1 43.44 0.00 4.41 7.87 0.08 44.19 05:40:02 PM all 34.61 0.00 4.09 7.27 0.13 53.90 05:40:02 PM 0 27.91 0.00 3.76 7.70 0.12 60.51 05:40:02 PM 1 41.25 0.00 4.42 6.83 0.13 47.36 05:41:01 PM all 46.94 0.00 4.26 6.98 0.12 41.70 05:41:01 PM 0 43.67 0.00 4.10 6.13 0.12 45.98 05:41:01 PM 1 50.22 0.00 4.43 7.82 0.12 37.40 05:42:01 PM all 33.30 0.00 2.80 2.08 0.11 61.71 05:42:01 PM 0 26.67 0.00 2.79 2.24 0.12 68.19 05:42:01 PM 1 39.92 0.00 2.82 1.92 0.10 55.24 Average: all 34.72 0.00 3.67 5.01 0.11 56.48 Average: 0 28.04 0.00 3.51 4.98 0.11 63.36 Average: 1 41.40 0.00 3.82 5.05 0.11 49.61