---> uname -a: Linux prd-centos7-builder-2c-2g-582.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: 2799.998 BogoMIPS: 5599.99 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 633 4995 16 2191 6891 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:c9:00:ca brd ff:ff:ff:ff:ff:ff inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86192sec preferred_lft 86192sec inet6 fe80::f816:3eff:fec9:ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:dd:38:f8 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-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/16/2024 _x86_64_ (2 CPU) 12:31:44 AM LINUX RESTART 12:32:09 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 91.16 39.85 51.32 5393.58 11224.32 12:34:01 AM 300.27 6.30 293.97 729.91 9832.15 12:35:01 AM 166.45 1.80 164.65 236.42 4796.27 Average: 190.36 14.87 175.49 1968.12 8496.79 12:32:09 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5431336 2577400 32.18 2620 1863708 965616 10.66 713204 1583064 91944 12:34:01 AM 5189864 2818872 35.20 2620 2059340 961176 10.61 746204 1741680 43888 12:35:01 AM 5151488 2857248 35.68 2620 2112096 932908 10.30 885108 1626832 16556 Average: 5257563 2751173 34.35 2620 2011715 953233 10.52 781505 1650525 50796 12:32:09 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 AM eth0 416.45 287.68 2873.45 72.14 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 61.96 55.56 630.48 6.48 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 49.98 39.36 70.63 10.44 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 164.98 120.11 1113.51 27.72 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/16/2024 _x86_64_ (2 CPU) 12:31:44 AM LINUX RESTART 12:32:09 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 38.08 0.00 8.03 4.23 0.10 49.56 12:33:01 AM 0 47.54 0.00 8.55 5.10 0.10 38.70 12:33:01 AM 1 28.70 0.00 7.51 3.39 0.08 60.32 12:34:01 AM all 30.76 0.00 2.61 9.02 0.10 57.51 12:34:01 AM 0 37.28 0.00 3.16 7.43 0.11 52.03 12:34:01 AM 1 24.34 0.00 2.07 10.57 0.10 62.91 12:35:01 AM all 33.10 0.00 2.28 4.70 0.10 59.82 12:35:01 AM 0 56.27 0.00 2.97 5.66 0.13 34.97 12:35:01 AM 1 11.13 0.00 1.65 3.79 0.08 83.35 Average: all 33.74 0.00 4.09 6.09 0.10 55.98 Average: 0 46.93 0.00 4.69 6.12 0.11 42.14 Average: 1 20.89 0.00 3.51 6.05 0.09 69.45