---> uname -a: Linux prd-centos7-docker-2c-8g-12516.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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 557 5239 16 2024 6981 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:a6:32:55 brd ff:ff:ff:ff:ff:ff inet 10.32.6.130/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86260sec preferred_lft 86260sec inet6 fe80::f816:3eff:fea6:3255/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:89:95:e9 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) 12/09/2024 _x86_64_ (2 CPU) 07:19:39 AM LINUX RESTART 07:20:01 AM tps rtps wtps bread/s bwrtn/s 07:21:02 AM 117.83 19.66 98.17 4424.04 7102.23 07:22:01 AM 88.58 11.04 77.54 1479.54 8337.33 Average: 103.33 15.39 87.94 2964.52 7714.44 07:20:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:21:02 AM 5553816 2454920 30.65 2088 1856160 856656 9.46 506184 1672484 145156 07:22:01 AM 5343360 2665376 33.28 2088 1969580 933760 10.31 738656 1630020 13588 Average: 5448588 2560148 31.97 2088 1912870 895208 9.88 622420 1651252 79372 07:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:21:02 AM eth0 405.33 254.52 1520.64 63.61 0.00 0.00 0.00 07:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 34.98 34.54 144.36 18.84 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 221.75 145.48 838.45 41.42 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) 12/09/2024 _x86_64_ (2 CPU) 07:19:39 AM LINUX RESTART 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:02 AM all 36.45 0.00 4.32 2.32 0.11 56.80 07:21:02 AM 0 39.30 0.00 4.57 2.02 0.12 53.98 07:21:02 AM 1 33.63 0.00 4.06 2.62 0.10 59.58 07:22:01 AM all 37.74 0.00 2.43 1.50 0.10 58.23 07:22:01 AM 0 46.73 0.00 2.93 1.80 0.11 48.43 07:22:01 AM 1 28.93 0.00 1.95 1.22 0.09 67.81 Average: all 37.09 0.00 3.38 1.92 0.11 57.51 Average: 0 42.97 0.00 3.76 1.91 0.12 51.24 Average: 1 31.29 0.00 3.01 1.92 0.10 63.68