---> uname -a: Linux prd-centos7-builder-2c-2g-13046.novalocal 3.10.0-1160.102.1.el7.x86_64 #1 SMP Tue Oct 17 15:42:21 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: 2800.000 BogoMIPS: 5600.00 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 584 5023 16 2212 6943 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:1d:e0:1e brd ff:ff:ff:ff:ff:ff inet 10.30.170.145/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86185sec preferred_lft 86185sec inet6 fe80::f816:3eff:fe1d:e01e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:1c:1a:d8 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-builder-41f017ea-22d6-4133-9b56-ba9b03e4cebe.novalocal) 01/03/2024 _x86_64_ (2 CPU) 12:31:29 AM LINUX RESTART 12:32:02 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 78.87 16.48 62.39 3663.88 6816.22 12:34:01 AM 279.11 0.02 279.09 0.40 9571.06 12:35:01 AM 170.76 1.87 168.89 238.20 6155.52 Average: 176.78 6.06 170.71 1287.78 7517.94 12:32:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5470236 2538492 31.70 2620 1875048 920516 10.16 669624 1587220 83144 12:34:01 AM 5152456 2856272 35.66 2620 2123628 925920 10.22 711572 1800240 130352 12:35:01 AM 5145556 2863172 35.75 2620 2142292 912632 10.08 854928 1665224 28828 Average: 5256083 2752645 34.37 2620 2046989 919689 10.15 745375 1684228 80775 12:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 AM eth0 383.32 289.81 2643.59 65.00 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 54.97 49.61 772.09 5.69 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 52.62 41.97 97.75 11.07 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 162.42 126.23 1162.97 27.04 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-builder-41f017ea-22d6-4133-9b56-ba9b03e4cebe.novalocal) 01/03/2024 _x86_64_ (2 CPU) 12:31:29 AM LINUX RESTART 12:32:02 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 26.24 0.00 3.16 3.99 0.30 66.31 12:33:01 AM 0 21.98 0.00 2.89 4.12 0.07 70.94 12:33:01 AM 1 30.55 0.00 3.44 3.85 0.53 61.63 12:34:01 AM all 29.57 0.00 2.83 10.94 0.11 56.54 12:34:01 AM 0 12.90 0.00 1.81 8.89 0.12 76.29 12:34:01 AM 1 46.90 0.00 3.90 13.09 0.09 36.03 12:35:01 AM all 29.64 0.00 2.31 4.56 0.10 63.39 12:35:01 AM 0 13.41 0.00 1.49 3.52 0.10 81.48 12:35:01 AM 1 46.62 0.00 3.16 5.64 0.11 44.47 Average: all 28.50 0.00 2.76 6.51 0.17 62.05 Average: 0 16.03 0.00 2.05 5.53 0.10 76.29 Average: 1 41.34 0.00 3.50 7.53 0.24 47.38