---> uname -a: Linux prd-centos7-builder-2c-2g-6321.novalocal 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 580 5051 16 2188 6944 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:13:a5:81 brd ff:ff:ff:ff:ff:ff inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fe13:a581/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:c9:6b:4c 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/10/2024 _x86_64_ (2 CPU) 12:43:27 AM LINUX RESTART 12:44:01 AM tps rtps wtps bread/s bwrtn/s 12:45:03 AM 183.89 11.03 172.87 1587.74 8399.53 12:46:01 AM 260.89 7.86 253.03 897.73 8612.84 12:47:01 AM 125.35 0.48 124.87 98.73 3969.04 Average: 189.25 6.44 182.81 860.99 6975.62 12:44:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:03 AM 5404400 2604328 32.52 2620 1916036 929696 10.26 706732 1608588 78488 12:46:01 AM 5230656 2778072 34.69 2620 2101408 862544 9.52 818100 1618360 73764 12:47:01 AM 5150012 2858716 35.70 2620 2109556 932984 10.30 895704 1619860 1096 Average: 5261689 2747039 34.30 2620 2042333 908408 10.03 806845 1615603 51116 12:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:45:03 AM eth0 425.07 314.16 2764.52 69.00 0.00 0.00 0.00 12:45:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 57.37 49.16 336.89 7.62 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 14.14 15.41 11.06 7.59 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 166.74 127.11 1045.36 28.30 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/10/2024 _x86_64_ (2 CPU) 12:43:27 AM LINUX RESTART 12:44:01 AM CPU %user %nice %system %iowait %steal %idle 12:45:03 AM all 30.25 0.00 3.26 7.06 0.11 59.31 12:45:03 AM 0 27.89 0.00 3.35 6.51 0.10 62.15 12:45:03 AM 1 32.59 0.00 3.19 7.64 0.14 56.44 12:46:01 AM all 33.48 0.00 3.29 7.93 0.12 55.18 12:46:01 AM 0 12.22 0.00 1.99 5.98 0.12 79.68 12:46:01 AM 1 55.81 0.00 4.63 9.96 0.11 29.48 12:47:01 AM all 29.76 0.00 1.16 3.60 0.10 65.38 12:47:01 AM 0 15.34 0.00 1.04 3.47 0.10 80.05 12:47:01 AM 1 44.70 0.00 1.28 3.75 0.09 50.19 Average: all 31.14 0.00 2.56 6.18 0.11 60.02 Average: 0 18.48 0.00 2.12 5.31 0.11 73.98 Average: 1 44.16 0.00 3.01 7.08 0.11 45.64