---> uname -a: Linux prd-centos7-docker-1c-4g-43834.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 587 5089 16 2144 6941 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:1e:7d:89 brd ff:ff:ff:ff:ff:ff inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86227sec preferred_lft 86227sec inet6 fe80::f816:3eff:fe1e:7d89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:5b:7c:2e 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) 10/19/2024 _x86_64_ (2 CPU) 01:03:27 AM LINUX RESTART 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 150.24 12.99 137.25 1535.92 6839.73 01:06:01 AM 228.85 6.78 222.08 811.99 8843.89 Average: 189.55 9.88 179.67 1173.92 7841.89 01:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5482624 2526112 31.54 2620 1854172 919272 10.15 794032 1458340 102676 01:06:01 AM 5203760 2804976 35.02 2620 2073208 926336 10.23 862672 1616596 106324 Average: 5343192 2665544 33.28 2620 1963690 922804 10.19 828352 1537468 104500 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 AM eth0 326.73 250.44 2064.08 67.37 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 52.71 50.20 502.32 7.95 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 189.71 150.31 1283.13 37.65 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) 10/19/2024 _x86_64_ (2 CPU) 01:03:27 AM LINUX RESTART 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 42.17 0.00 3.73 4.35 0.13 49.61 01:05:01 AM 0 53.46 0.00 4.08 4.61 0.13 37.72 01:05:01 AM 1 31.20 0.00 3.40 4.10 0.12 61.18 01:06:01 AM all 31.77 0.00 2.91 7.22 0.12 57.98 01:06:01 AM 0 39.53 0.00 3.92 7.63 0.12 48.80 01:06:01 AM 1 24.19 0.00 1.93 6.80 0.12 66.95 Average: all 36.93 0.00 3.32 5.79 0.13 53.82 Average: 0 46.44 0.00 4.00 6.13 0.13 43.31 Average: 1 27.68 0.00 2.66 5.46 0.12 64.08