---> uname -a: Linux prd-centos7-builder-2c-2g-9577.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 596 5008 16 2215 6931 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:4d:35:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fe4d:35c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:b8:e3:48 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) 12/21/2023 _x86_64_ (2 CPU) 12:31:28 AM LINUX RESTART 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 123.93 10.94 112.99 1318.77 7913.07 12:34:01 AM 252.96 0.03 252.93 1.87 9282.54 12:35:01 AM 153.79 1.87 151.92 238.28 5971.90 Average: 176.89 4.28 172.61 519.70 7722.61 12:32:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5413740 2594996 32.40 2620 1904064 932012 10.29 690704 1618876 76528 12:34:01 AM 5096812 2911924 36.36 2620 2167424 926216 10.23 745964 1823028 156780 12:35:01 AM 5134100 2874636 35.89 2620 2145444 909972 10.05 851832 1683912 28820 Average: 5214884 2793852 34.89 2620 2072311 922733 10.19 762833 1708605 87376 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 AM eth0 341.42 257.30 2594.30 55.50 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 47.22 40.51 553.18 4.90 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 44.63 39.65 97.26 16.69 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 144.44 112.50 1081.72 25.70 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) 12/21/2023 _x86_64_ (2 CPU) 12:31:28 AM LINUX RESTART 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 26.65 0.00 3.01 5.59 0.11 64.63 12:33:01 AM 0 31.84 0.00 3.63 7.29 0.12 57.13 12:33:01 AM 1 21.54 0.00 2.41 3.91 0.10 72.04 12:34:01 AM all 29.62 0.00 3.01 8.01 0.10 59.26 12:34:01 AM 0 45.33 0.00 3.97 8.33 0.11 42.26 12:34:01 AM 1 14.44 0.00 2.04 7.71 0.12 75.69 12:35:01 AM all 30.97 0.00 2.52 4.02 0.11 62.38 12:35:01 AM 0 49.73 0.00 3.37 2.80 0.13 43.97 12:35:01 AM 1 13.04 0.00 1.71 5.21 0.09 79.96 Average: all 29.08 0.00 2.84 5.88 0.11 62.09 Average: 0 42.24 0.00 3.66 6.15 0.12 47.83 Average: 1 16.31 0.00 2.05 5.62 0.10 75.91