---> uname -a: Linux prd-centos7-builder-2c-8g-14824.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: 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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 638 4984 16 2198 6885 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:a3:b0:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.87/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fea3:b0b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f7:d1:58:95 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) 02/10/2025 _x86_64_ (2 CPU) 05:57:24 PM LINUX RESTART 05:58:03 PM tps rtps wtps bread/s bwrtn/s 05:59:01 PM 158.93 11.68 147.25 2082.04 7365.59 06:00:01 PM 247.46 0.33 247.13 9.99 9102.48 06:01:01 PM 273.08 4.76 268.32 340.99 7639.73 Average: 227.24 5.52 221.72 796.86 8043.36 05:58:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 PM 5489244 2519492 31.46 2620 1832664 946580 10.45 660444 1576748 77312 06:00:01 PM 5216992 2791744 34.86 2620 2042868 955640 10.55 728512 1731180 128260 06:01:01 PM 5113344 2895392 36.15 2620 2113600 964512 10.65 879516 1657392 14044 Average: 5273193 2735543 34.16 2620 1996377 955577 10.55 756157 1655107 73205 05:58:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:59:01 PM eth0 337.83 235.42 2061.27 65.03 0.00 0.00 0.00 05:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM eth0 56.45 51.61 647.97 6.13 0.00 0.00 0.00 06:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 23.44 19.36 22.48 13.95 0.00 0.00 0.00 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 137.03 100.65 897.73 27.96 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) 02/10/2025 _x86_64_ (2 CPU) 05:57:24 PM LINUX RESTART 05:58:03 PM CPU %user %nice %system %iowait %steal %idle 05:59:01 PM all 28.03 0.00 4.12 7.99 0.18 59.69 05:59:01 PM 0 37.66 0.00 4.47 7.60 0.17 50.09 05:59:01 PM 1 18.79 0.00 3.78 8.37 0.18 68.88 06:00:01 PM all 27.19 0.00 2.65 8.30 0.13 61.73 06:00:01 PM 0 40.36 0.00 3.49 8.21 0.12 47.81 06:00:01 PM 1 14.50 0.00 1.86 8.37 0.14 75.14 06:01:01 PM all 26.74 0.00 2.49 12.13 0.12 58.52 06:01:01 PM 0 46.68 0.00 3.21 16.13 0.16 33.82 06:01:01 PM 1 7.85 0.00 1.78 8.36 0.10 81.91 Average: all 27.31 0.00 3.06 9.50 0.14 59.99 Average: 0 41.63 0.00 3.71 10.69 0.15 43.82 Average: 1 13.61 0.00 2.45 8.36 0.14 75.44