---> uname -a: Linux prd-centos7-docker-1c-4g-2181.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: 2799.996 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 6.1G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 572 5179 16 2068 6958 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:25:e8:15 brd ff:ff:ff:ff:ff:ff inet 10.30.171.73/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86225sec preferred_lft 86225sec inet6 fe80::f816:3eff:fe25:e815/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:57:08:30 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-83a8aef5-3adf-4d9e-bcff-73bd9af916a5.novalocal) 03/27/2024 _x86_64_ (2 CPU) 02:01:52 AM LINUX RESTART 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 242.65 84.71 157.94 10037.28 40343.59 02:04:02 AM 129.09 7.14 121.95 839.03 6108.49 Average: 185.86 45.92 139.94 5437.39 23223.19 02:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5619168 2389568 29.84 2620 1738900 922228 10.18 687644 1441120 62992 02:04:02 AM 5423404 2585332 32.28 2620 1932160 876192 9.67 692420 1593340 107160 Average: 5521286 2487450 31.06 2620 1835530 899210 9.93 690032 1517230 85076 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:01 AM eth0 328.30 211.54 1227.37 63.23 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 AM eth0 52.54 47.14 526.73 7.70 0.00 0.00 0.00 02:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 190.40 129.33 876.99 35.46 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-83a8aef5-3adf-4d9e-bcff-73bd9af916a5.novalocal) 03/27/2024 _x86_64_ (2 CPU) 02:01:52 AM LINUX RESTART 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 30.48 0.00 8.08 31.20 0.12 30.13 02:03:01 AM 0 27.05 0.00 8.75 29.93 0.12 34.15 02:03:01 AM 1 33.90 0.00 7.39 32.48 0.12 26.10 02:04:02 AM all 34.22 0.00 2.66 4.36 0.11 58.65 02:04:02 AM 0 36.55 0.00 2.25 4.09 0.14 56.97 02:04:02 AM 1 31.91 0.00 3.07 4.62 0.09 60.31 Average: all 32.35 0.00 5.36 17.76 0.12 44.41 Average: 0 31.81 0.00 5.49 17.00 0.13 45.57 Average: 1 32.90 0.00 5.23 18.52 0.10 43.25