---> uname -a: Linux prd-centos7-builder-2c-1g-2278.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 592 5134 16 2094 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:a8:3d:45 brd ff:ff:ff:ff:ff:ff inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:fea8:3d45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:fb:48:b0 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) 12/13/2024 _x86_64_ (2 CPU) 02:39:04 AM LINUX RESTART 02:40:08 AM tps rtps wtps bread/s bwrtn/s 02:41:01 AM 84.11 26.12 57.99 5159.44 7250.70 02:42:01 AM 135.29 7.16 128.13 759.23 5805.91 02:43:01 AM 284.51 1.75 282.76 247.61 8350.66 Average: 171.35 11.10 160.25 1930.39 7131.05 02:40:08 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:41:01 AM 5658940 2349788 29.34 2620 1730300 872656 9.63 524940 1550192 56880 02:42:01 AM 5398708 2610020 32.59 2620 1942496 879308 9.71 585192 1706552 150824 02:43:01 AM 5287716 2721012 33.98 2620 2008644 895516 9.89 749268 1626036 14232 Average: 5448455 2560273 31.97 2620 1893813 882493 9.74 619800 1627593 73979 02:40:08 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:41:01 AM eth0 371.13 237.96 1281.29 69.92 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 73.78 65.07 772.48 7.03 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 02:43:01 AM eth0 24.29 23.12 41.90 14.21 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 147.75 103.51 675.10 28.79 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) 12/13/2024 _x86_64_ (2 CPU) 02:39:04 AM LINUX RESTART 02:40:08 AM CPU %user %nice %system %iowait %steal %idle 02:41:01 AM all 24.75 0.00 5.20 23.45 0.11 46.49 02:41:01 AM 0 18.18 0.00 4.80 27.15 0.10 49.77 02:41:01 AM 1 31.40 0.00 5.61 19.72 0.12 43.15 02:42:01 AM all 26.02 0.00 2.66 6.36 0.12 64.83 02:42:01 AM 0 15.41 0.00 2.06 4.68 0.12 77.74 02:42:01 AM 1 37.10 0.00 3.29 8.12 0.14 51.34 02:43:01 AM all 27.86 0.00 1.92 11.46 0.12 58.64 02:43:01 AM 0 18.44 0.00 2.08 11.32 0.10 68.06 02:43:01 AM 1 37.53 0.00 1.74 11.60 0.12 48.99 Average: all 26.27 0.00 3.18 13.36 0.12 57.07 Average: 0 17.30 0.00 2.90 13.80 0.11 65.89 Average: 1 35.50 0.00 3.47 12.90 0.13 48.00