---> uname -a: Linux prd-centos7-builder-2c-1g-4273.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: 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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 598 5144 16 2077 6923 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:9a:9e:af brd ff:ff:ff:ff:ff:ff inet 10.30.171.197/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86194sec preferred_lft 86194sec inet6 fe80::f816:3eff:fe9a:9eaf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:c8:28:e2 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) 12/20/2024 _x86_64_ (2 CPU) 02:38:40 AM LINUX RESTART 02:39:01 AM tps rtps wtps bread/s bwrtn/s 02:40:01 AM 255.12 94.95 160.17 10243.31 40791.25 02:41:01 AM 246.71 1.98 244.73 212.36 8591.62 02:42:01 AM 125.49 0.27 125.22 51.17 3760.29 Average: 209.11 32.40 176.71 3501.92 17713.38 02:39:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 AM 5562240 2446496 30.55 2620 1782580 920208 10.16 588404 1572704 84436 02:41:01 AM 5354460 2654276 33.14 2620 1983152 862384 9.52 690876 1616176 92728 02:42:01 AM 5319564 2689172 33.58 2620 1988908 886424 9.79 718384 1615540 14180 Average: 5412088 2596648 32.42 2620 1918213 889672 9.82 665888 1601473 63781 02:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:40:01 AM eth0 356.97 238.60 1414.96 65.82 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 56.39 52.04 528.76 8.16 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 02:42:01 AM eth0 13.23 13.58 10.90 6.20 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 142.19 101.40 651.53 26.72 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) 12/20/2024 _x86_64_ (2 CPU) 02:38:40 AM LINUX RESTART 02:39:01 AM CPU %user %nice %system %iowait %steal %idle 02:40:01 AM all 31.66 0.00 8.01 20.88 0.12 39.33 02:40:01 AM 0 24.09 0.00 7.68 20.39 0.11 47.73 02:40:01 AM 1 39.37 0.00 8.35 21.39 0.14 30.73 02:41:01 AM all 24.77 0.00 2.40 7.40 0.13 65.30 02:41:01 AM 0 10.58 0.00 1.23 5.89 0.12 82.18 02:41:01 AM 1 39.55 0.00 3.62 8.95 0.12 47.75 02:42:01 AM all 21.70 0.00 1.20 22.73 0.07 54.30 02:42:01 AM 0 7.82 0.00 0.96 22.00 0.05 69.16 02:42:01 AM 1 36.21 0.00 1.43 23.49 0.09 38.77 Average: all 26.00 0.00 3.84 16.99 0.10 53.07 Average: 0 14.05 0.00 3.24 16.07 0.09 66.55 Average: 1 38.37 0.00 4.45 17.94 0.12 39.12