---> uname -a: Linux prd-centos7-docker-2c-8g-12370.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 20G 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 612 4775 16 2433 6914 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:d8:08:fe brd ff:ff:ff:ff:ff:ff inet 10.32.7.127/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fed8:8fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:71:d8:6b 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 12/07/2024 _x86_64_ (2 CPU) 01:47:36 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 118.94 15.17 103.76 3491.94 6096.95 01:50:02 PM 146.47 3.75 142.73 862.58 9504.59 01:51:01 PM 60.91 0.76 60.15 290.60 8894.36 01:52:01 PM 16.71 2.50 14.21 584.64 1273.68 Average: 85.87 5.56 80.31 1311.61 6432.98 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5469940 2538788 31.70 2088 1864056 928644 10.25 577200 1683484 149996 01:50:02 PM 4859816 3148912 39.32 2088 2100944 1223472 13.51 1074328 1753288 122416 01:51:01 PM 4301724 3707004 46.29 2088 2248284 1673112 18.47 1577608 1791328 17180 01:52:01 PM 4902748 3105980 38.78 2088 2363740 929576 10.26 1026816 1739456 92264 Average: 4883557 3125171 39.02 2088 2144256 1188701 13.12 1063988 1741889 95464 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 439.82 271.10 1605.33 63.45 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:02 PM eth0 405.96 474.38 2390.40 74.64 0.00 0.00 0.00 01:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 115.51 134.24 899.98 19.39 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 20.06 17.59 16.27 8.53 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 245.91 224.75 1229.60 41.60 0.00 0.00 0.00 Average: lo 0.04 0.04 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 12/07/2024 _x86_64_ (2 CPU) 01:47:36 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.29 0.00 3.87 3.05 0.11 56.69 01:49:01 PM 0 36.91 0.00 3.93 3.30 0.11 55.75 01:49:01 PM 1 35.67 0.00 3.79 2.81 0.12 57.60 01:50:02 PM all 58.92 0.00 3.91 2.19 0.13 34.84 01:50:02 PM 0 53.56 0.00 5.37 2.85 0.14 38.08 01:50:02 PM 1 64.34 0.00 2.43 1.53 0.13 31.58 01:51:01 PM all 83.78 0.00 2.26 0.44 0.14 13.38 01:51:01 PM 0 82.64 0.00 2.77 0.82 0.13 13.65 01:51:01 PM 1 84.96 0.00 1.76 0.06 0.13 13.10 01:52:01 PM all 70.89 0.00 2.22 0.12 0.12 26.66 01:52:01 PM 0 70.85 0.00 2.54 0.13 0.13 26.35 01:52:01 PM 1 70.94 0.00 1.88 0.09 0.13 26.97 Average: all 62.09 0.00 3.08 1.47 0.13 33.24 Average: 0 60.64 0.00 3.67 1.79 0.13 33.77 Average: 1 63.55 0.00 2.48 1.15 0.13 32.70