---> uname -a: Linux prd-centos7-docker-2c-8g-4155.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: 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 20G 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 562 5242 16 2016 6976 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:3a:48:cb brd ff:ff:ff:ff:ff:ff inet 10.32.6.141/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86264sec preferred_lft 86264sec inet6 fe80::f816:3eff:fe3a:48cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:21:f1:06 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-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 09/03/2024 _x86_64_ (2 CPU) 02:56:50 PM LINUX RESTART 02:57:01 PM tps rtps wtps bread/s bwrtn/s 02:58:01 PM 224.86 104.81 120.05 9339.79 41570.58 02:59:01 PM 98.07 10.86 87.21 1455.14 9511.99 Average: 161.48 57.85 103.63 5398.45 25545.29 02:57:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:58:01 PM 5469668 2539060 31.70 2088 1862432 941460 10.39 616000 1649692 178352 02:59:01 PM 5413716 2595012 32.40 2088 1961792 900612 9.94 674132 1624636 12704 Average: 5441692 2567036 32.05 2088 1912112 921036 10.17 645066 1637164 95528 02:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:58:01 PM eth0 295.54 198.48 1402.59 61.19 0.00 0.00 0.00 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 41.68 41.06 241.20 19.61 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 168.64 119.79 822.04 40.40 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-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 09/03/2024 _x86_64_ (2 CPU) 02:56:50 PM LINUX RESTART 02:57:01 PM CPU %user %nice %system %iowait %steal %idle 02:58:01 PM all 36.26 0.00 9.40 7.61 0.11 46.62 02:58:01 PM 0 42.60 0.00 9.77 6.25 0.12 41.26 02:58:01 PM 1 30.02 0.00 9.03 8.95 0.10 51.90 02:59:01 PM all 35.72 0.00 2.99 2.13 0.10 59.05 02:59:01 PM 0 31.47 0.00 2.92 1.36 0.09 64.16 02:59:01 PM 1 40.02 0.00 3.06 2.90 0.10 53.91 Average: all 35.99 0.00 6.18 4.85 0.11 52.87 Average: 0 36.97 0.00 6.31 3.77 0.11 52.84 Average: 1 35.02 0.00 6.05 5.93 0.10 52.90