---> uname -a: Linux prd-centos7-builder-2c-1g-43643.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 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: 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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 603 5134 16 2082 6920 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:fc:40:48 brd ff:ff:ff:ff:ff:ff inet 10.30.171.186/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86218sec preferred_lft 86218sec inet6 fe80::f816:3eff:fefc:4048/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:b8:b2:b1 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 10/18/2024 _x86_64_ (2 CPU) 02:38:26 AM LINUX RESTART 02:39:09 AM tps rtps wtps bread/s bwrtn/s 02:40:01 AM 163.54 25.05 138.49 4972.01 9037.01 02:41:01 AM 263.72 8.15 255.57 964.45 7886.61 Average: 217.18 16.00 201.18 2826.33 8421.08 02:39:09 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 AM 5495988 2512740 31.38 2620 1823808 933232 10.30 618428 1607064 101512 02:41:01 AM 5312272 2696456 33.67 2620 1996520 884276 9.76 734880 1615784 78024 Average: 5404130 2604598 32.52 2620 1910164 908754 10.03 676654 1611424 89768 02:39:09 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:40:01 AM eth0 401.44 276.16 1846.36 75.95 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 43.86 39.48 293.94 9.51 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 209.99 149.44 1015.18 40.37 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 10/18/2024 _x86_64_ (2 CPU) 02:38:26 AM LINUX RESTART 02:39:09 AM CPU %user %nice %system %iowait %steal %idle 02:40:01 AM all 36.95 0.00 5.82 9.65 0.13 47.45 02:40:01 AM 0 43.10 0.00 6.60 10.23 0.15 39.93 02:40:01 AM 1 30.83 0.00 5.04 9.07 0.14 54.92 02:41:01 AM all 32.65 0.00 3.29 6.95 0.11 57.01 02:41:01 AM 0 48.47 0.00 4.52 7.49 0.13 39.40 02:41:01 AM 1 17.44 0.00 2.12 6.42 0.09 73.94 Average: all 34.62 0.00 4.45 8.19 0.12 52.62 Average: 0 45.99 0.00 5.48 8.75 0.13 39.64 Average: 1 23.54 0.00 3.45 7.62 0.11 65.28