---> uname -a: Linux prd-centos7-builder-2c-2g-7881.novalocal 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 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 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 603 5027 16 2190 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:3b:86:62 brd ff:ff:ff:ff:ff:ff inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fe3b:8662/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:94:63:76 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/15/2024 _x86_64_ (2 CPU) 12:44:40 AM LINUX RESTART 12:45:09 AM tps rtps wtps bread/s bwrtn/s 12:46:01 AM 150.60 32.23 118.38 5319.61 9830.29 12:47:01 AM 183.08 6.75 176.33 759.89 5993.79 12:48:01 AM 232.23 1.35 230.88 138.17 7871.05 Average: 190.40 12.57 177.83 1922.23 7808.93 12:45:09 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 AM 5463568 2545168 31.78 2620 1849496 964372 10.65 684956 1581620 72488 12:47:01 AM 5269572 2739164 34.20 2620 2045388 911972 10.07 690280 1730352 147220 12:48:01 AM 5206124 2802612 34.99 2620 2102524 899588 9.93 844336 1618400 22508 Average: 5313088 2695648 33.66 2620 1999136 925311 10.22 739857 1643457 80739 12:45:09 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:46:01 AM eth0 430.19 297.93 2834.17 76.35 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 47.88 43.84 623.88 5.33 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 43.87 34.58 108.50 5.49 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 162.12 117.46 1112.68 26.87 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/15/2024 _x86_64_ (2 CPU) 12:44:40 AM LINUX RESTART 12:45:09 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 32.98 0.00 7.11 8.71 0.14 51.05 12:46:01 AM 0 25.30 0.00 6.86 9.47 0.16 58.21 12:46:01 AM 1 40.93 0.00 7.35 7.93 0.13 43.66 12:47:01 AM all 29.59 0.00 2.56 6.76 0.16 60.94 12:47:01 AM 0 19.16 0.00 1.85 5.00 0.14 73.85 12:47:01 AM 1 40.43 0.00 3.30 8.58 0.18 47.51 12:48:01 AM all 13.39 0.00 1.50 10.99 0.08 74.05 12:48:01 AM 0 9.80 0.00 1.64 11.70 0.05 76.81 12:48:01 AM 1 17.02 0.00 1.36 10.26 0.09 71.28 Average: all 24.84 0.00 3.53 8.84 0.12 62.66 Average: 0 17.69 0.00 3.27 8.68 0.11 70.24 Average: 1 32.18 0.00 3.80 8.99 0.13 54.90