---> uname -a: Linux prd-centos8-builder-2c-1g-6484.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 710 3921 19 3065 6669 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:cd:97:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fecd:97ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:87:60:f9 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) 08/01/2024 _x86_64_ (2 CPU) 06:00:34 LINUX RESTART (2 CPU) 06:01:02 AM tps rtps wtps bread/s bwrtn/s 06:02:02 AM 131.96 23.13 108.84 5328.73 34221.70 06:03:01 AM 15.91 6.10 9.81 898.42 6767.41 06:04:01 AM 134.02 1.50 132.52 133.69 21429.17 06:05:01 AM 68.77 12.76 56.01 2395.07 4379.82 Average: 87.80 10.84 76.95 2181.92 16672.26 06:01:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:02 AM 5286844 6995676 2595588 32.93 2688 1905504 1246316 13.95 255748 2063380 137488 06:03:01 AM 5071652 6945612 2810780 35.66 2688 2067700 1308404 14.65 270100 2253456 78696 06:04:01 AM 4546040 6957492 3336392 42.33 2688 2571596 916112 10.26 277616 2632840 20556 06:05:01 AM 4196164 6888212 3686268 46.77 2688 2829728 957352 10.72 477648 2741568 122836 Average: 4775175 6946748 3107257 39.42 2688 2343632 1107046 12.40 320278 2422811 89894 06:01:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:02 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:02:02 AM eth0 292.06 160.84 1530.88 63.52 0.00 0.00 0.00 0.00 06:02:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 37.59 24.10 981.07 2.01 0.00 0.00 0.00 0.00 06:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM lo 7.51 7.51 14.12 14.12 0.00 0.00 0.00 0.00 06:04:01 AM eth0 33.84 27.52 105.02 16.82 0.00 0.00 0.00 0.00 06:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 56.59 44.93 523.38 7.69 0.00 0.00 0.00 0.00 06:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 3.56 3.56 0.00 0.00 0.00 0.00 Average: eth0 104.56 64.13 781.29 22.44 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) 08/01/2024 _x86_64_ (2 CPU) 06:00:34 LINUX RESTART (2 CPU) 06:01:02 AM CPU %user %nice %system %iowait %steal %idle 06:02:02 AM all 26.38 0.00 5.41 5.97 0.10 62.14 06:02:02 AM 0 27.74 0.00 4.23 4.56 0.09 63.38 06:02:02 AM 1 25.03 0.00 6.58 7.37 0.12 60.90 06:03:01 AM all 6.46 0.00 1.50 1.05 0.07 90.91 06:03:01 AM 0 1.00 0.00 1.02 1.10 0.07 96.81 06:03:01 AM 1 11.92 0.00 1.99 1.00 0.07 85.02 06:04:01 AM all 26.48 0.00 5.71 7.15 0.13 60.54 06:04:01 AM 0 47.60 0.00 7.67 5.80 0.12 38.82 06:04:01 AM 1 5.51 0.00 3.76 8.48 0.13 82.12 06:05:01 AM all 26.00 0.00 5.02 2.08 0.10 66.81 06:05:01 AM 0 10.82 0.00 3.62 2.10 0.10 83.36 06:05:01 AM 1 41.21 0.00 6.42 2.06 0.10 50.21 Average: all 21.35 0.00 4.42 4.06 0.10 70.07 Average: 0 21.80 0.00 4.15 3.39 0.09 70.57 Average: 1 20.91 0.00 4.68 4.73 0.11 69.57