---> uname -a: Linux prd-centos7-builder-2c-2g-7526.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 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 584 5022 16 2213 6943 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:83:de:23 brd ff:ff:ff:ff:ff:ff inet 10.30.171.121/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86201sec preferred_lft 86201sec inet6 fe80::f816:3eff:fe83:de23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:51:85:db 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-644f55a6-2a6c-9196-4884-8ce3819e59f8.novalocal) 12/13/2023 _x86_64_ (2 CPU) 12:43:23 AM LINUX RESTART 12:44:01 AM tps rtps wtps bread/s bwrtn/s 12:45:01 AM 157.98 9.73 148.25 854.76 9097.70 12:46:01 AM 235.56 1.30 234.26 138.17 8437.94 Average: 196.77 5.51 191.26 496.47 8767.82 12:44:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 AM 5375796 2632944 32.88 2620 1978108 876132 9.67 623420 1697160 129196 12:46:01 AM 5104688 2904052 36.26 2620 2154492 942284 10.40 888292 1675116 148640 Average: 5240242 2768498 34.57 2620 2066300 909208 10.04 755856 1686138 138918 12:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:45:01 AM eth0 229.40 185.13 2307.99 26.85 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 77.38 61.28 576.79 15.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 153.39 123.20 1442.39 20.92 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-644f55a6-2a6c-9196-4884-8ce3819e59f8.novalocal) 12/13/2023 _x86_64_ (2 CPU) 12:43:23 AM LINUX RESTART 12:44:01 AM CPU %user %nice %system %iowait %steal %idle 12:45:01 AM all 30.89 0.00 3.60 6.11 0.09 59.32 12:45:01 AM 0 12.03 0.00 2.48 4.29 0.07 81.13 12:45:01 AM 1 50.58 0.00 4.75 8.02 0.11 36.54 12:46:01 AM all 30.09 0.00 2.89 7.15 0.11 59.76 12:46:01 AM 0 17.80 0.00 1.91 5.93 0.09 74.27 12:46:01 AM 1 42.91 0.00 3.91 8.41 0.11 44.66 Average: all 30.49 0.00 3.25 6.63 0.10 59.54 Average: 0 14.90 0.00 2.20 5.11 0.08 77.72 Average: 1 46.75 0.00 4.33 8.22 0.11 40.59