---> uname -a: Linux prd-centos7-builder-2c-2g-4900.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 5.6G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 602 5022 16 2196 6922 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:aa:bd:0a brd ff:ff:ff:ff:ff:ff inet 10.30.171.154/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:feaa:bd0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:51:af:05 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) 11/07/2024 _x86_64_ (2 CPU) 12:33:55 AM LINUX RESTART 12:35:02 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 248.42 15.96 232.47 1721.27 7297.88 12:37:01 AM 200.53 1.52 199.02 211.19 6195.34 12:38:01 AM 103.10 0.18 102.92 22.39 3307.53 Average: 183.66 5.83 177.83 645.68 5590.90 12:35:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5272300 2736428 34.17 2620 2016432 914408 10.10 694012 1710796 125340 12:37:01 AM 5164416 2844312 35.52 2620 2113420 908068 10.03 858116 1636704 78856 12:38:01 AM 5147472 2861256 35.73 2620 2114376 919608 10.15 871184 1636320 1080 Average: 5194729 2813999 35.14 2620 2081409 914028 10.09 807771 1661273 68425 12:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:36:01 AM eth0 76.71 68.67 780.58 7.69 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 52.70 45.74 213.71 13.72 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 6.98 7.98 5.06 3.45 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.29 40.64 330.64 8.29 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) 11/07/2024 _x86_64_ (2 CPU) 12:33:55 AM LINUX RESTART 12:35:02 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 28.17 0.00 3.18 9.34 0.25 59.05 12:36:01 AM 0 16.15 0.00 2.19 8.25 0.23 73.19 12:36:01 AM 1 40.65 0.00 4.22 10.47 0.27 44.38 12:37:01 AM all 26.08 0.00 1.96 5.87 0.11 65.98 12:37:01 AM 0 11.92 0.00 1.35 7.72 0.09 78.92 12:37:01 AM 1 40.66 0.00 2.59 3.96 0.14 52.66 12:38:01 AM all 13.57 0.00 0.77 19.41 0.05 66.20 12:38:01 AM 0 8.45 0.00 0.71 20.00 0.05 70.78 12:38:01 AM 1 18.76 0.00 0.84 18.81 0.05 61.54 Average: all 22.51 0.00 1.95 11.60 0.14 63.80 Average: 0 12.14 0.00 1.41 12.03 0.12 74.30 Average: 1 33.17 0.00 2.52 11.14 0.15 53.02