---> uname -a: Linux prd-centos7-builder-2c-1g-7810.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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 594 5165 16 2060 6940 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:44:ce:3f brd ff:ff:ff:ff:ff:ff inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86214sec preferred_lft 86214sec inet6 fe80::f816:3eff:fe44:ce3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:5c:ef:b7 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-977b8b7c-3e89-41cc-b4dd-409e1e3cc69c.novalocal) 02/18/2024 _x86_64_ (2 CPU) 12:10:27 PM LINUX RESTART 12:11:01 PM tps rtps wtps bread/s bwrtn/s 12:12:01 PM 107.88 13.97 93.90 2267.69 5791.56 12:13:01 PM 274.95 1.82 273.14 255.52 9065.23 Average: 191.42 7.89 183.53 1261.52 7428.53 12:11:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 PM 5416116 2592620 32.37 2620 1895944 923068 10.19 625792 1677704 143328 12:13:01 PM 5338204 2670532 33.35 2620 1993940 868280 9.59 725108 1622632 52808 Average: 5377160 2631576 32.86 2620 1944942 895674 9.89 675450 1650168 98068 12:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:12:01 PM eth0 378.65 260.83 1747.23 64.66 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 38.93 36.67 281.54 9.17 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 208.78 148.74 1014.32 36.91 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-977b8b7c-3e89-41cc-b4dd-409e1e3cc69c.novalocal) 02/18/2024 _x86_64_ (2 CPU) 12:10:27 PM LINUX RESTART 12:11:01 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 36.34 0.00 3.60 3.87 0.10 56.08 12:12:01 PM 0 47.44 0.00 4.29 4.98 0.09 43.20 12:12:01 PM 1 25.56 0.00 2.95 2.77 0.12 68.60 12:13:01 PM all 31.83 0.00 3.01 7.96 0.10 57.11 12:13:01 PM 0 47.08 0.00 3.59 6.99 0.11 42.23 12:13:01 PM 1 17.08 0.00 2.41 8.90 0.10 71.50 Average: all 34.08 0.00 3.30 5.91 0.10 56.60 Average: 0 47.26 0.00 3.94 5.99 0.10 42.71 Average: 1 21.31 0.00 2.68 5.84 0.11 70.05