---> uname -a: Linux prd-centos8-builder-2c-2g-4515.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2799.996 BogoMIPS: 5599.99 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4005 19 3032 6720 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:70:ca:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85997sec preferred_lft 85997sec inet6 fe80::f816:3eff:fe70:ca19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:6d:2e: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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/08/2024 _x86_64_ (2 CPU) 11:05:08 LINUX RESTART (2 CPU) 11:06:01 AM tps rtps wtps bread/s bwrtn/s 11:07:01 AM 54.75 18.38 36.37 3711.16 3403.88 11:08:01 AM 54.16 6.62 47.54 1272.05 4615.33 11:09:01 AM 68.24 0.08 68.16 1.20 7348.16 11:10:01 AM 81.06 2.47 78.59 105.01 8893.30 11:11:01 AM 96.47 0.07 96.40 9.73 21871.14 Average: 70.93 5.52 65.41 1019.86 9226.15 11:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 AM 5349224 7029292 2533216 32.14 2688 1873752 959632 10.74 183996 2067432 56760 11:08:01 AM 5164100 7020012 2718340 34.49 2688 2040152 946108 10.59 207364 2194328 135832 11:09:01 AM 5014404 7001620 2868036 36.39 2688 2164660 973916 10.90 214172 2311368 124408 11:10:01 AM 4506404 6931000 3376036 42.83 2688 2588440 1036672 11.61 240168 2740580 320800 11:11:01 AM 4118876 6890188 3763564 47.75 2688 2920188 967312 10.83 420500 2895556 70316 Average: 4830602 6974422 3051838 38.72 2688 2317438 976728 10.94 253240 2441853 141623 11:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 263.23 167.56 1332.11 56.29 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 34.71 32.41 438.49 3.56 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 22.30 18.80 260.55 3.69 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 77.33 54.44 1295.96 7.05 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 12.18 12.93 10.12 10.10 0.00 0.00 0.00 0.00 11:11:01 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 81.95 57.23 667.51 16.14 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/08/2024 _x86_64_ (2 CPU) 11:05:08 LINUX RESTART (2 CPU) 11:06:01 AM CPU %user %nice %system %iowait %steal %idle 11:07:01 AM all 29.05 0.00 5.42 6.95 0.19 58.40 11:07:01 AM 0 24.01 0.00 4.21 5.31 0.17 66.31 11:07:01 AM 1 34.08 0.00 6.63 8.58 0.20 50.51 11:08:01 AM all 23.52 0.00 3.58 10.13 0.19 62.58 11:08:01 AM 0 14.70 0.00 2.36 8.58 0.17 74.20 11:08:01 AM 1 32.54 0.00 4.82 11.72 0.22 50.70 11:09:01 AM all 26.76 0.00 3.71 12.13 0.15 57.25 11:09:01 AM 0 13.59 0.00 2.14 13.51 0.15 70.61 11:09:01 AM 1 40.10 0.00 5.31 10.72 0.15 43.72 11:10:01 AM all 25.12 0.00 4.40 11.28 0.13 59.06 11:10:01 AM 0 23.80 0.00 4.30 11.51 0.14 60.25 11:10:01 AM 1 26.44 0.00 4.50 11.05 0.13 57.87 11:11:01 AM all 22.55 0.00 4.31 20.48 0.16 52.49 11:11:01 AM 0 9.21 0.00 3.32 19.84 0.17 67.45 11:11:01 AM 1 35.92 0.00 5.31 21.12 0.15 37.50 Average: all 25.41 0.00 4.28 12.18 0.17 57.96 Average: 0 17.06 0.00 3.26 11.74 0.16 67.78 Average: 1 33.80 0.00 5.31 12.62 0.17 48.09