---> uname -a: Linux prd-centos7-builder-2c-2g-11749.novalocal 3.10.0-1160.102.1.el7.x86_64 #1 SMP Tue Oct 17 15:42:21 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: 2799.998 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 607 4971 16 2241 6920 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:5c:62:ce brd ff:ff:ff:ff:ff:ff inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe5c:62ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:8e:67:65 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-builder-41f017ea-22d6-4133-9b56-ba9b03e4cebe.novalocal) 12/30/2023 _x86_64_ (2 CPU) 12:14:47 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 215.55 122.40 93.16 9856.85 41895.12 12:17:01 AM 186.24 6.20 180.05 625.32 7729.85 12:18:01 AM 33.88 0.63 33.25 137.80 4808.35 12:19:01 AM 254.45 1.60 252.85 203.60 9770.59 Average: 172.54 32.71 139.83 2706.30 16052.52 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5547352 2461384 30.73 2620 1826508 877328 9.69 605784 1585216 103560 12:17:01 AM 4777656 3231080 40.34 2620 1967028 1498560 16.55 1267148 1667052 17568 12:18:01 AM 5294600 2714136 33.89 2620 2040940 869216 9.60 652784 1747128 164976 12:19:01 AM 5125352 2883384 36.00 2620 2166056 883272 9.75 829332 1709728 73140 Average: 5186240 2822496 35.24 2620 2000133 1032094 11.40 838762 1677281 89811 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:01 AM eth0 410.41 300.65 2310.19 66.17 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 52.18 47.95 554.79 5.11 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 12.26 11.59 136.14 1.40 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 74.97 61.34 445.29 10.26 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 137.47 105.40 861.69 20.74 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.102.1.el7.x86_64 (centos-7-builder-41f017ea-22d6-4133-9b56-ba9b03e4cebe.novalocal) 12/30/2023 _x86_64_ (2 CPU) 12:14:47 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 27.58 0.00 7.61 24.73 0.09 39.99 12:16:01 AM 0 28.63 0.00 7.96 19.12 0.09 44.21 12:16:01 AM 1 26.53 0.00 7.27 30.31 0.09 35.80 12:17:01 AM all 37.35 0.00 1.49 5.38 0.11 55.68 12:17:01 AM 0 12.06 0.00 1.44 6.82 0.07 79.61 12:17:01 AM 1 64.46 0.00 1.54 3.83 0.15 30.03 12:18:01 AM all 39.82 0.00 2.16 1.02 0.11 56.89 12:18:01 AM 0 4.11 0.00 0.81 0.56 0.07 94.46 12:18:01 AM 1 79.39 0.00 3.65 1.53 0.13 15.30 12:19:01 AM all 28.39 0.00 2.66 8.94 0.10 59.92 12:19:01 AM 0 5.19 0.00 1.27 9.25 0.07 84.23 12:19:01 AM 1 53.18 0.00 4.17 8.62 0.13 33.90 Average: all 33.27 0.00 3.48 10.01 0.10 53.14 Average: 0 12.30 0.00 2.81 8.81 0.07 76.00 Average: 1 55.50 0.00 4.19 11.29 0.12 28.90