---> uname -a: Linux prd-centos7-builder-2c-2g-8529.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 ---> free -m: total used free shared buff/cache available Mem: 7821 585 5049 16 2185 6938 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:ed:29:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86208sec preferred_lft 86208sec inet6 fe80::f816:3eff:feed:29f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:4c:09:16 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) 02/05/2025 _x86_64_ (2 CPU) 12:34:42 AM LINUX RESTART 12:35:04 AM tps rtps wtps bread/s bwrtn/s 12:36:02 AM 240.70 24.83 215.88 5190.82 37341.28 12:37:01 AM 301.80 0.29 301.51 9.62 9511.42 12:38:01 AM 153.21 2.38 150.83 274.48 4885.23 Average: 231.36 8.95 222.41 1778.53 16951.06 12:35:04 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:02 AM 5546920 2461808 30.74 2620 1841296 881784 9.74 596044 1578692 68044 12:37:01 AM 5274304 2734424 34.14 2620 2092784 838888 9.26 664532 1720988 104592 12:38:01 AM 5171728 2837000 35.42 2620 2104688 920872 10.17 878608 1600388 916 Average: 5330984 2677744 33.44 2620 2012923 880515 9.72 713061 1633356 57851 12:35:04 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:36:02 AM eth0 484.44 326.51 2522.28 74.44 0.00 0.00 0.00 12:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 95.39 82.49 880.55 9.69 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 18.50 18.90 15.79 9.01 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 195.23 139.88 1117.70 30.43 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) 02/05/2025 _x86_64_ (2 CPU) 12:34:42 AM LINUX RESTART 12:35:04 AM CPU %user %nice %system %iowait %steal %idle 12:36:02 AM all 28.40 0.00 6.48 23.80 0.11 41.21 12:36:02 AM 0 30.60 0.00 7.33 26.24 0.11 35.72 12:36:02 AM 1 26.22 0.00 5.63 21.35 0.13 46.66 12:37:01 AM all 31.15 0.00 3.09 3.34 0.12 62.31 12:37:01 AM 0 57.39 0.00 4.83 5.05 0.13 32.60 12:37:01 AM 1 6.46 0.00 1.45 1.72 0.10 90.27 12:38:01 AM all 27.80 0.00 1.57 3.93 0.10 66.59 12:38:01 AM 0 53.19 0.00 1.95 4.70 0.11 40.06 12:38:01 AM 1 3.87 0.00 1.20 3.22 0.10 91.61 Average: all 29.12 0.00 3.65 10.10 0.11 57.02 Average: 0 47.20 0.00 4.67 11.86 0.12 36.16 Average: 1 11.77 0.00 2.67 8.41 0.11 77.03