---> uname -a: Linux prd-centos7-docker-2c-8g-4325.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: 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 20G 7.6G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 596 4593 16 2630 6928 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:25:b3:e2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.205/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86212sec preferred_lft 86212sec inet6 fe80::f816:3eff:fe25:b3e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:db:67:ca:b3 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) 06/24/2024 _x86_64_ (2 CPU) 09:30:49 AM LINUX RESTART 09:31:01 AM tps rtps wtps bread/s bwrtn/s 09:32:01 AM 215.49 94.30 121.18 8422.51 41106.13 09:33:01 AM 95.52 8.08 87.44 1970.62 10042.93 09:34:01 AM 64.00 1.55 62.45 164.98 20222.06 Average: 125.01 34.65 90.36 3519.75 23790.77 09:31:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:32:01 AM 5460708 2548020 31.82 2088 1866892 933404 10.31 618204 1655184 178116 09:33:01 AM 5330812 2677916 33.44 2088 2015308 883208 9.75 617212 1754324 33912 09:34:01 AM 4718108 3290620 41.09 2088 2562268 961332 10.61 903496 2046820 660 Average: 5169876 2838852 35.45 2088 2148156 925981 10.22 712971 1818776 70896 09:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:32:01 AM eth0 304.35 214.80 1374.18 63.42 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 42.81 41.57 334.20 9.02 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 361.44 382.08 5655.27 990.50 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 236.18 212.80 2454.20 354.24 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) 06/24/2024 _x86_64_ (2 CPU) 09:30:49 AM LINUX RESTART 09:31:01 AM CPU %user %nice %system %iowait %steal %idle 09:32:01 AM all 35.22 0.00 8.91 7.68 0.11 48.08 09:32:01 AM 0 36.99 0.00 10.02 6.25 0.12 46.61 09:32:01 AM 1 33.43 0.00 7.81 9.10 0.11 49.55 09:33:01 AM all 34.04 0.00 5.91 0.98 0.11 58.97 09:33:01 AM 0 31.56 0.00 5.52 1.33 0.10 61.49 09:33:01 AM 1 36.54 0.00 6.30 0.62 0.11 56.44 09:34:01 AM all 34.32 0.00 3.39 1.61 0.09 60.60 09:34:01 AM 0 34.87 0.00 3.57 0.25 0.09 61.22 09:34:01 AM 1 33.79 0.00 3.19 2.96 0.09 59.97 Average: all 34.52 0.00 6.06 3.41 0.10 55.90 Average: 0 34.46 0.00 6.36 2.60 0.11 56.47 Average: 1 34.58 0.00 5.76 4.22 0.10 55.33