---> uname -a: Linux prd-centos7-docker-1c-4g-1998.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 618 5057 16 2145 6910 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:a0:49:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86242sec preferred_lft 86242sec inet6 fe80::f816:3eff:fea0:49e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:93:d2:f9 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) 10/28/2024 _x86_64_ (2 CPU) 01:20:25 AM LINUX RESTART 01:21:01 AM tps rtps wtps bread/s bwrtn/s 01:22:02 AM 157.90 18.23 139.67 1951.97 6154.07 01:23:01 AM 234.60 0.52 234.07 101.47 7568.03 Average: 195.93 9.45 186.47 1034.49 6855.11 01:21:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:02 AM 5239656 2769080 34.58 2620 2019636 981908 10.84 890364 1572136 180688 01:23:01 AM 5208276 2800460 34.97 2620 2071696 934732 10.32 848392 1619016 77048 Average: 5223966 2784770 34.77 2620 2045666 958320 10.58 869378 1595576 128868 01:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:22:02 AM eth0 179.97 157.09 1809.12 28.18 0.00 0.00 0.00 01:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 37.24 35.66 243.01 9.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 109.20 96.88 1032.64 18.67 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) 10/28/2024 _x86_64_ (2 CPU) 01:20:25 AM LINUX RESTART 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:02 AM all 45.01 0.00 3.70 3.67 0.11 47.52 01:22:02 AM 0 56.93 0.00 4.50 4.08 0.09 34.41 01:22:02 AM 1 33.32 0.00 2.92 3.25 0.14 60.38 01:23:01 AM all 31.88 0.00 2.28 7.12 0.10 58.62 01:23:01 AM 0 54.09 0.00 3.02 8.84 0.09 33.96 01:23:01 AM 1 10.80 0.00 1.56 5.49 0.09 82.07 Average: all 38.48 0.00 3.00 5.38 0.10 53.04 Average: 0 55.53 0.00 3.77 6.42 0.09 34.19 Average: 1 22.03 0.00 2.24 4.37 0.11 71.25