---> uname -a: Linux prd-centos7-docker-1c-4g-5310.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: 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 40G 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 597 5091 16 2131 6931 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:ac:92:2a brd ff:ff:ff:ff:ff:ff inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86225sec preferred_lft 86225sec inet6 fe80::f816:3eff:feac:922a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:73:8b:22 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) 12/25/2024 _x86_64_ (2 CPU) 01:04:19 AM LINUX RESTART 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 173.73 18.35 155.38 3156.04 8467.78 01:07:01 AM 219.67 0.58 219.09 102.75 7809.05 Average: 196.69 9.47 187.23 1629.78 8138.50 01:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5475676 2533060 31.63 2620 1857868 916752 10.12 796316 1462596 65012 01:07:01 AM 5271476 2737260 34.18 2620 2057844 866468 9.57 802956 1608888 103952 Average: 5373576 2635160 32.90 2620 1957856 891610 9.84 799636 1535742 84482 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:06:01 AM eth0 464.87 322.24 2448.79 80.47 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 01:07:01 AM eth0 49.24 42.85 509.56 8.58 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 257.11 182.58 1479.42 44.53 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) 12/25/2024 _x86_64_ (2 CPU) 01:04:19 AM LINUX RESTART 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 51.18 0.00 4.92 4.54 0.12 39.24 01:06:01 AM 0 43.65 0.00 4.15 3.06 0.12 49.02 01:06:01 AM 1 58.79 0.00 5.69 6.07 0.13 29.33 01:07:01 AM all 32.54 0.00 2.44 6.51 0.10 58.40 01:07:01 AM 0 8.70 0.00 1.49 5.60 0.08 84.12 01:07:01 AM 1 57.80 0.00 3.49 7.48 0.11 31.13 Average: all 41.77 0.00 3.67 5.54 0.11 48.91 Average: 0 25.82 0.00 2.80 4.35 0.10 66.92 Average: 1 58.29 0.00 4.59 6.77 0.12 30.23