---> uname -a: Linux prd-centos7-builder-2c-1g-7583.novalocal 3.10.0-1160.105.1.el7.x86_64 #1 SMP Thu Dec 7 15:39:45 UTC 2023 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 610 5014 16 2195 6921 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:73:17:ac brd ff:ff:ff:ff:ff:ff inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe73:17ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:fa:6c:f7 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 02/17/2024 _x86_64_ (2 CPU) 10:53:37 PM LINUX RESTART 10:54:05 PM tps rtps wtps bread/s bwrtn/s 10:55:02 PM 68.80 14.31 54.49 4110.04 11278.63 10:56:01 PM 73.66 11.09 62.57 1072.09 3431.08 10:57:01 PM 219.12 0.18 218.94 22.39 7630.38 Average: 121.97 8.38 113.59 1684.51 7382.32 10:54:05 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:55:02 PM 5540152 2468576 30.82 2620 1794000 1201664 13.27 650600 1567820 24 10:56:01 PM 5305432 2703296 33.75 2620 2029280 910744 10.06 776160 1632440 138588 10:57:01 PM 5171428 2837300 35.43 2620 2133844 910284 10.05 820320 1694492 96132 Average: 5339004 2669724 33.34 2620 1985708 1007564 11.12 749027 1631584 78248 10:54:05 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:55:02 PM eth0 399.36 245.53 1552.44 65.67 0.00 0.00 0.00 10:55:02 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 10:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 78.84 70.56 778.61 10.72 0.00 0.00 0.00 10:56:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 10:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 44.24 41.12 367.98 6.93 0.00 0.00 0.00 10:57:01 PM lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 10:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 169.56 116.47 885.49 27.01 0.00 0.00 0.00 Average: lo 0.10 0.10 0.01 0.01 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 02/17/2024 _x86_64_ (2 CPU) 10:53:37 PM LINUX RESTART 10:54:05 PM CPU %user %nice %system %iowait %steal %idle 10:55:02 PM all 13.86 0.00 2.53 3.71 0.06 79.83 10:55:02 PM 0 15.56 0.00 2.62 2.65 0.05 79.11 10:55:02 PM 1 12.17 0.00 2.47 4.77 0.05 80.54 10:56:01 PM all 33.75 0.00 2.79 2.28 0.11 61.07 10:56:01 PM 0 46.46 0.00 4.12 3.92 0.13 45.37 10:56:01 PM 1 21.36 0.00 1.52 0.68 0.12 76.33 10:57:01 PM all 32.03 0.00 2.99 7.13 0.11 57.73 10:57:01 PM 0 43.61 0.00 3.79 8.19 0.11 44.30 10:57:01 PM 1 20.71 0.00 2.20 6.11 0.10 70.88 Average: all 26.72 0.00 2.78 4.40 0.10 66.00 Average: 0 35.41 0.00 3.52 4.96 0.10 56.02 Average: 1 18.18 0.00 2.05 3.85 0.09 75.82