---> uname -a: Linux prd-centos7-builder-2c-2g-9913.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 613 5007 16 2200 6911 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:5e:5c:32 brd ff:ff:ff:ff:ff:ff inet 10.30.170.69/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe5e:5c32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1a:53:4d:01 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-e1960b00-e8f5-4847-a07b-6d8954a5977d.novalocal) 02/27/2024 _x86_64_ (2 CPU) 12:14:48 AM LINUX RESTART 12:15:02 AM tps rtps wtps bread/s bwrtn/s 12:16:02 AM 189.05 87.29 101.76 9997.67 43512.96 12:17:01 AM 184.66 6.45 178.20 742.02 6300.30 12:18:01 AM 283.34 1.65 281.69 214.56 8840.95 Average: 219.36 31.65 187.71 3634.65 19500.57 12:15:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:02 AM 5493292 2515436 31.41 2620 1851332 916304 10.12 640896 1594756 82580 12:17:01 AM 5231452 2777276 34.68 2620 2063728 927208 10.24 698068 1760028 166704 12:18:01 AM 5115320 2893408 36.13 2620 2117836 967320 10.68 907476 1647608 37672 Average: 5280021 2728707 34.07 2620 2010965 936944 10.34 748813 1667464 95652 12:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:02 AM eth0 424.34 278.60 2492.87 64.81 0.00 0.00 0.00 12:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 66.69 61.37 776.66 6.94 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 43.01 35.12 79.99 8.42 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 177.36 124.59 1111.27 26.64 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-e1960b00-e8f5-4847-a07b-6d8954a5977d.novalocal) 02/27/2024 _x86_64_ (2 CPU) 12:14:48 AM LINUX RESTART 12:15:02 AM CPU %user %nice %system %iowait %steal %idle 12:16:02 AM all 34.96 0.00 9.66 17.31 0.15 37.93 12:16:02 AM 0 28.93 0.00 9.37 17.14 0.14 44.40 12:16:02 AM 1 41.06 0.00 9.94 17.48 0.15 31.38 12:17:01 AM all 30.11 0.00 2.65 6.19 0.11 60.94 12:17:01 AM 0 20.23 0.00 1.98 4.65 0.10 73.04 12:17:01 AM 1 40.29 0.00 3.33 7.76 0.11 48.51 12:18:01 AM all 31.40 0.00 2.34 9.86 0.10 56.30 12:18:01 AM 0 12.80 0.00 2.09 9.77 0.07 75.26 12:18:01 AM 1 50.76 0.00 2.60 9.96 0.11 36.57 Average: all 32.13 0.00 4.83 11.07 0.12 51.86 Average: 0 20.50 0.00 4.41 10.45 0.11 64.54 Average: 1 44.08 0.00 5.26 11.70 0.12 38.84