---> uname -a: Linux prd-centos7-builder-2c-8g-18909.novalocal 3.10.0-1160.105.1.el7.x86_64 #1 SMP Thu Dec 7 15:39:45 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 599 4982 16 2239 6925 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:33:ca:63 brd ff:ff:ff:ff:ff:ff inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe33:ca63/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:bd:1a:49 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 01/22/2024 _x86_64_ (2 CPU) 12:01:06 PM LINUX RESTART 12:02:01 PM tps rtps wtps bread/s bwrtn/s 12:03:01 PM 161.56 4.85 156.71 330.05 6577.03 12:04:01 PM 307.83 1.93 305.90 160.53 9746.28 12:05:01 PM 129.24 0.50 128.74 100.17 4310.19 Average: 199.54 2.43 197.11 196.90 6877.71 12:02:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 PM 5323956 2684780 33.52 2620 2022304 882364 9.74 641976 1731248 159124 12:04:01 PM 5133064 2875672 35.91 2620 2149556 905020 9.99 842388 1680952 72184 12:05:01 PM 5074608 2934128 36.64 2620 2165044 942008 10.40 887676 1687832 30820 Average: 5177209 2831527 35.36 2620 2112301 909797 10.04 790680 1700011 87376 12:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:03:01 PM eth0 74.77 65.71 894.46 7.36 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 30.47 26.71 190.91 7.95 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 16.78 15.95 38.21 14.36 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.67 36.12 374.48 9.89 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 01/22/2024 _x86_64_ (2 CPU) 12:01:06 PM LINUX RESTART 12:02:01 PM CPU %user %nice %system %iowait %steal %idle 12:03:01 PM all 28.45 0.00 2.43 5.24 0.10 63.79 12:03:01 PM 0 32.78 0.00 3.13 6.15 0.10 57.84 12:03:01 PM 1 24.15 0.00 1.75 4.34 0.09 69.67 12:04:01 PM all 29.61 0.00 2.87 9.78 0.12 57.62 12:04:01 PM 0 23.14 0.00 2.61 7.94 0.12 66.19 12:04:01 PM 1 36.18 0.00 3.12 11.67 0.11 48.92 12:05:01 PM all 27.39 0.00 1.64 3.61 0.10 67.25 12:05:01 PM 0 13.66 0.00 1.32 4.21 0.10 80.72 12:05:01 PM 1 41.74 0.00 1.99 2.99 0.13 53.17 Average: all 28.48 0.00 2.31 6.21 0.11 62.89 Average: 0 23.12 0.00 2.34 6.09 0.11 68.33 Average: 1 33.92 0.00 2.28 6.34 0.11 57.36