---> uname -a: Linux prd-centos7-builder-2c-2g-60.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 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 5039 16 2196 6939 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:16:10:1d brd ff:ff:ff:ff:ff:ff inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86150sec preferred_lft 86150sec inet6 fe80::f816:3eff:fe16:101d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:65:9d:4e 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/21/2024 _x86_64_ (2 CPU) 08:17:37 AM LINUX RESTART 08:18:02 AM tps rtps wtps bread/s bwrtn/s 08:19:01 AM 73.70 13.65 60.06 3621.81 35190.40 08:20:01 AM 201.87 13.11 188.76 1667.43 6322.24 08:21:01 AM 233.46 4.11 229.35 186.72 7902.73 Average: 170.22 10.27 159.96 1814.87 16366.64 08:18:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:19:01 AM 5700304 2308432 28.82 2620 1719632 889840 9.82 546456 1512152 21060 08:20:01 AM 5347908 2660828 33.22 2620 1941384 955036 10.54 744816 1622020 46248 08:21:01 AM 5217912 2790824 34.85 2620 2107440 867844 9.58 822156 1628020 72332 Average: 5422041 2586695 32.30 2620 1922819 904240 9.98 704476 1587397 46547 08:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:19:01 AM eth0 362.73 255.15 1944.27 61.17 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 102.43 85.09 1036.60 14.37 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 60.74 49.48 290.10 7.44 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 174.24 129.19 1085.34 27.47 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/21/2024 _x86_64_ (2 CPU) 08:17:37 AM LINUX RESTART 08:18:02 AM CPU %user %nice %system %iowait %steal %idle 08:19:01 AM all 13.77 0.00 3.33 12.04 0.07 70.79 08:19:01 AM 0 14.97 0.00 3.02 11.67 0.07 70.27 08:19:01 AM 1 12.59 0.00 3.63 12.38 0.07 71.32 08:20:01 AM all 22.72 0.00 2.31 11.08 0.09 63.80 08:20:01 AM 0 32.12 0.00 2.55 10.28 0.09 54.97 08:20:01 AM 1 13.42 0.00 2.10 11.87 0.09 72.53 08:21:01 AM all 30.28 0.00 2.93 6.72 0.11 59.96 08:21:01 AM 0 58.50 0.00 4.66 4.39 0.11 32.34 08:21:01 AM 1 3.99 0.00 1.32 8.91 0.14 85.65 Average: all 22.25 0.00 2.86 9.95 0.09 64.85 Average: 0 34.89 0.00 3.39 8.84 0.09 52.79 Average: 1 9.95 0.00 2.34 11.03 0.10 76.58