---> uname -a: Linux prd-centos7-builder-2c-2g-9114.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: 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 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 633 4971 16 2216 6895 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:fb:4f:af brd ff:ff:ff:ff:ff:ff inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86201sec preferred_lft 86201sec inet6 fe80::f816:3eff:fefb:4faf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:69:05:5f 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) 12/19/2023 _x86_64_ (2 CPU) 12:14:28 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 151.41 11.67 139.73 1797.04 8832.72 12:17:01 AM 229.39 1.35 228.04 138.60 8350.31 Average: 190.39 6.51 183.88 967.95 8591.56 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5224236 2784500 34.77 2620 2029144 1031860 11.39 758188 1717368 185704 12:17:01 AM 5104024 2904712 36.27 2620 2136516 1003148 11.08 884460 1679396 129768 Average: 5164130 2844606 35.52 2620 2082830 1017504 11.23 821324 1698382 157736 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:01 AM eth0 372.31 280.83 2829.91 59.48 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 73.40 62.89 576.90 17.76 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 Average: eth0 222.88 171.88 1703.59 38.62 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) 12/19/2023 _x86_64_ (2 CPU) 12:14:28 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 33.07 0.00 3.65 6.34 0.11 56.83 12:16:01 AM 0 17.50 0.00 2.54 5.86 0.12 73.98 12:16:01 AM 1 49.15 0.00 4.80 6.83 0.09 39.13 12:17:01 AM all 27.36 0.00 2.72 7.47 0.10 62.35 12:17:01 AM 0 21.87 0.00 2.50 5.23 0.09 70.32 12:17:01 AM 1 32.92 0.00 2.96 9.76 0.11 54.26 Average: all 30.21 0.00 3.19 6.90 0.10 59.60 Average: 0 19.68 0.00 2.52 5.54 0.10 72.15 Average: 1 40.98 0.00 3.87 8.30 0.10 46.74