---> uname -a: Linux prd-centos7-builder-2c-2g-6187.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: 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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 590 5040 16 2190 6935 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:cd:14:14 brd ff:ff:ff:ff:ff:ff inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fecd:1414/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f7:bb:05:2c 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) 04/09/2024 _x86_64_ (2 CPU) 12:44:51 PM LINUX RESTART 12:45:01 PM tps rtps wtps bread/s bwrtn/s 12:46:01 PM 260.55 84.58 175.97 9880.57 43442.08 12:47:01 PM 112.91 0.05 112.86 1.73 2703.58 12:48:01 PM 58.80 8.38 50.42 974.18 2836.10 12:49:01 PM 196.20 0.17 196.04 22.52 6360.53 Average: 157.13 23.30 133.83 2720.23 13837.73 12:45:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 PM 5566940 2441796 30.49 2620 1833864 861572 9.51 578828 1583372 60452 12:47:01 PM 5564512 2444224 30.52 2620 1835832 858892 9.48 612564 1551548 1212 12:48:01 PM 5272132 2736604 34.17 2620 2014240 937512 10.35 843144 1579164 121916 12:49:01 PM 5202900 2805836 35.03 2620 2112180 879780 9.71 829804 1633876 77816 Average: 5401621 2607115 32.55 2620 1949029 884439 9.76 716085 1586990 65349 12:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:46:01 PM eth0 458.93 310.02 2342.91 74.72 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 64.23 51.34 68.99 6.94 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 58.80 54.06 583.59 11.56 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 27.91 27.03 233.63 5.56 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 152.49 110.63 807.39 24.70 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) 04/09/2024 _x86_64_ (2 CPU) 12:44:51 PM LINUX RESTART 12:45:01 PM CPU %user %nice %system %iowait %steal %idle 12:46:01 PM all 31.37 0.00 8.75 6.44 0.09 53.35 12:46:01 PM 0 23.82 0.00 9.12 8.01 0.09 58.96 12:46:01 PM 1 39.03 0.00 8.36 4.85 0.09 47.67 12:47:01 PM all 4.49 0.00 2.03 2.12 0.05 91.32 12:47:01 PM 0 5.47 0.00 2.09 2.90 0.05 89.49 12:47:01 PM 1 3.52 0.00 1.99 1.35 0.07 93.08 12:48:01 PM all 31.14 0.00 2.51 0.54 0.10 65.72 12:48:01 PM 0 17.95 0.00 1.59 0.39 0.10 79.97 12:48:01 PM 1 44.75 0.00 3.47 0.69 0.09 51.00 12:49:01 PM all 29.91 0.00 2.13 6.13 0.10 61.73 12:49:01 PM 0 18.88 0.00 1.80 4.73 0.09 74.51 12:49:01 PM 1 41.21 0.00 2.47 7.56 0.11 48.66 Average: all 24.07 0.00 3.83 3.79 0.08 68.24 Average: 0 16.46 0.00 3.62 3.98 0.08 75.85 Average: 1 31.81 0.00 4.04 3.59 0.09 60.48