---> uname -a: Linux prd-centos7-docker-1c-4g-44776.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 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 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 586 5087 16 2146 6942 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:a6:a5:ee brd ff:ff:ff:ff:ff:ff inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:fea6:a5ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:14:49:48 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 10/22/2024 _x86_64_ (2 CPU) 02:01:46 AM LINUX RESTART 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:02 AM 252.15 77.83 174.32 9353.80 39718.68 02:04:01 AM 129.30 16.97 112.33 1918.37 7832.40 02:05:01 AM 205.93 0.18 205.75 22.39 6505.16 Average: 196.20 31.78 164.42 3779.31 18091.39 02:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:02 AM 5100604 2908132 36.31 2620 1737488 1505708 16.62 1145312 1509276 113740 02:04:01 AM 5350612 2658124 33.19 2620 1974312 901104 9.95 784152 1564108 113868 02:05:01 AM 5205008 2803728 35.01 2620 2073152 928004 10.25 854640 1618608 77176 Average: 5218741 2789995 34.84 2620 1928317 1111605 12.27 928035 1563997 101595 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:02 AM eth0 460.05 305.32 2260.40 76.69 0.00 0.00 0.00 02:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 83.56 73.38 733.76 11.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 30.95 30.40 234.80 12.83 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 192.32 136.84 1079.12 33.66 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 10/22/2024 _x86_64_ (2 CPU) 02:01:46 AM LINUX RESTART 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:02 AM all 42.67 0.00 8.93 20.25 0.12 28.03 02:03:02 AM 0 43.92 0.00 8.85 19.32 0.12 27.78 02:03:02 AM 1 41.44 0.00 8.99 21.19 0.12 28.27 02:04:01 AM all 32.24 0.00 3.16 3.46 0.10 61.05 02:04:01 AM 0 53.05 0.00 4.35 4.47 0.11 38.03 02:04:01 AM 1 12.30 0.00 2.02 2.47 0.09 83.12 02:05:01 AM all 29.93 0.00 1.94 7.32 0.10 60.71 02:05:01 AM 0 22.85 0.00 1.27 5.05 0.09 70.75 02:05:01 AM 1 37.13 0.00 2.62 9.65 0.10 50.49 Average: all 34.91 0.00 4.66 10.32 0.11 50.01 Average: 0 39.68 0.00 4.79 9.60 0.11 45.82 Average: 1 30.18 0.00 4.52 11.04 0.10 54.16