---> uname -a: Linux prd-centos7-builder-2c-2g-11402.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 587 5018 16 2215 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:b2:5c:60 brd ff:ff:ff:ff:ff:ff inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:feb2:5c60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:44:d0:b2:1b 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) 12/29/2023 _x86_64_ (2 CPU) 12:31:30 AM LINUX RESTART 12:32:02 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 108.62 22.27 86.35 4694.62 8595.56 12:34:01 AM 234.29 0.00 234.29 0.00 8799.25 12:35:01 AM 161.16 1.70 159.46 216.05 6419.53 Average: 168.35 7.91 160.44 1620.00 7934.35 12:32:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5436676 2572052 32.12 2620 1900672 909736 10.04 677036 1611700 99908 12:34:01 AM 5274516 2734212 34.14 2620 2055256 880660 9.72 668068 1744256 62356 12:35:01 AM 5170868 2837860 35.43 2620 2139760 881948 9.74 828300 1670376 62760 Average: 5294020 2714708 33.90 2620 2031896 890781 9.83 724468 1675444 75008 12:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 AM eth0 463.26 331.92 2840.20 69.63 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 40.97 37.74 544.73 4.19 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 44.09 35.53 101.12 8.08 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 181.22 133.98 1152.72 27.07 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) 12/29/2023 _x86_64_ (2 CPU) 12:31:30 AM LINUX RESTART 12:32:02 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 31.70 0.00 3.97 7.27 0.09 56.97 12:33:01 AM 0 44.18 0.00 4.62 11.58 0.07 39.54 12:33:01 AM 1 19.59 0.00 3.31 3.08 0.09 73.94 12:34:01 AM all 17.40 0.00 1.73 16.42 0.08 64.38 12:34:01 AM 0 30.37 0.00 2.69 19.44 0.09 47.41 12:34:01 AM 1 4.89 0.00 0.83 13.51 0.07 80.70 12:35:01 AM all 26.21 0.00 2.50 11.03 0.09 60.18 12:35:01 AM 0 46.59 0.00 3.69 11.12 0.11 38.50 12:35:01 AM 1 6.73 0.00 1.37 10.94 0.08 80.87 Average: all 25.02 0.00 2.72 11.62 0.08 60.55 Average: 0 40.32 0.00 3.66 14.08 0.09 41.85 Average: 1 10.29 0.00 1.82 9.25 0.08 78.56