---> uname -a: Linux prd-centos7-docker-2c-8g-4113.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 655 4539 16 2626 6870 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:4f:9d:1d brd ff:ff:ff:ff:ff:ff inet 10.32.7.178/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86201sec preferred_lft 86201sec inet6 fe80::f816:3eff:fe4f:9d1d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bb:60:3b:72 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) 06/21/2024 _x86_64_ (2 CPU) 08:52:40 PM LINUX RESTART 08:53:01 PM tps rtps wtps bread/s bwrtn/s 08:54:01 PM 130.23 19.81 110.42 4347.46 26154.17 08:55:01 PM 116.00 8.26 107.73 1998.00 24012.34 08:56:01 PM 27.01 2.90 24.11 230.21 4916.29 Average: 91.10 10.32 80.77 2192.03 18364.62 08:53:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:54:01 PM 5474856 2533872 31.64 2088 1848312 929304 10.26 587548 1669016 141736 08:55:01 PM 4718120 3290608 41.09 2088 2551400 1002240 11.07 896600 2042148 19256 08:56:01 PM 4637196 3371532 42.10 2088 2558044 1004304 11.09 1326212 1703796 788 Average: 4943391 3065337 38.27 2088 2319252 978616 10.80 936787 1804987 53927 08:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:54:01 PM eth0 308.39 209.27 1419.76 62.45 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 548.15 632.59 5909.97 2707.08 0.00 0.00 0.00 08:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 163.18 192.77 30.09 1283.83 0.00 0.00 0.00 08:56:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 340.01 345.01 2454.88 1351.65 0.00 0.00 0.00 Average: lo 0.18 0.18 0.04 0.04 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) 06/21/2024 _x86_64_ (2 CPU) 08:52:40 PM LINUX RESTART 08:53:01 PM CPU %user %nice %system %iowait %steal %idle 08:54:01 PM all 36.37 0.00 4.16 2.83 0.09 56.54 08:54:01 PM 0 39.88 0.00 4.78 3.02 0.09 52.23 08:54:01 PM 1 32.90 0.00 3.52 2.63 0.09 60.85 08:55:01 PM all 37.72 0.00 6.82 1.28 0.11 54.08 08:55:01 PM 0 37.77 0.00 7.37 1.06 0.09 53.71 08:55:01 PM 1 37.66 0.00 6.29 1.51 0.11 54.44 08:56:01 PM all 35.37 0.00 1.70 0.18 0.08 62.66 08:56:01 PM 0 47.97 0.00 2.16 0.27 0.09 49.51 08:56:01 PM 1 23.13 0.00 1.26 0.12 0.07 75.42 Average: all 36.48 0.00 4.22 1.43 0.09 57.77 Average: 0 41.86 0.00 4.78 1.45 0.09 51.82 Average: 1 31.19 0.00 3.67 1.41 0.09 63.64