---> uname -a: Linux prd-centos8-builder-2c-2g-16289.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4793 19 2242 6740 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:66:3f:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe66:3fb5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:3c:42:7e 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) 08/31/2024 _x86_64_ (2 CPU) 01:31:32 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 140.85 25.91 114.95 6170.08 26049.37 01:34:01 AM 110.40 6.96 103.43 1264.38 8907.86 01:35:01 AM 52.11 0.32 51.79 43.19 5383.67 01:36:01 AM 17.35 0.45 16.90 31.19 373.12 Average: 80.18 8.41 71.77 1877.36 10179.11 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5276296 6974604 2606136 33.06 2688 1890204 1020160 11.42 201508 2111416 58628 01:34:01 AM 4999456 6964336 2882976 36.57 2688 2142920 988816 11.07 225452 2311692 114676 01:35:01 AM 4904568 6910132 2977864 37.78 2688 2183056 1024944 11.48 272984 2355956 18984 01:36:01 AM 4924924 6912372 2957508 37.52 2688 2164972 1029596 11.53 273176 2335360 4 Average: 5026311 6940361 2856121 36.23 2688 2095288 1015879 11.37 243280 2278606 48073 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 300.12 168.71 1351.81 60.51 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 54.40 45.85 571.74 7.49 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 51.99 46.99 348.21 12.20 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 21.80 20.96 27.07 7.19 0.00 0.00 0.00 0.00 01:36:01 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 107.08 70.63 574.74 21.85 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) 08/31/2024 _x86_64_ (2 CPU) 01:31:32 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 31.93 0.00 6.23 4.22 0.11 57.51 01:33:01 AM 0 35.80 0.00 5.35 1.56 0.12 57.17 01:33:01 AM 1 28.05 0.00 7.12 6.88 0.10 57.85 01:34:01 AM all 30.39 0.00 5.77 3.16 0.10 60.58 01:34:01 AM 0 34.53 0.00 5.84 3.78 0.10 55.75 01:34:01 AM 1 26.24 0.00 5.69 2.54 0.10 65.43 01:35:01 AM all 35.02 0.00 3.53 2.09 0.12 59.24 01:35:01 AM 0 53.91 0.00 3.87 1.93 0.12 40.18 01:35:01 AM 1 16.14 0.00 3.20 2.26 0.12 78.29 01:36:01 AM all 32.38 0.00 3.11 0.23 0.09 64.19 01:36:01 AM 0 47.42 0.00 3.77 0.28 0.08 48.45 01:36:01 AM 1 17.30 0.00 2.46 0.17 0.10 79.98 Average: all 32.43 0.00 4.66 2.42 0.10 60.39 Average: 0 42.91 0.00 4.71 1.89 0.10 50.39 Average: 1 21.92 0.00 4.61 2.95 0.10 70.40