---> uname -a: Linux prd-centos7-docker-2c-8g-3635.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 659 4187 16 2974 6856 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:a9:c0:6e brd ff:ff:ff:ff:ff:ff inet 10.32.6.12/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fea9:c06e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:bc:fd:45 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) 03/04/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 78.90 19.90 58.99 4450.50 5064.77 08:53:01 PM 136.55 1.59 134.96 309.35 10031.33 08:54:01 PM 109.33 3.33 106.00 927.76 20313.54 08:55:01 PM 16.62 0.37 16.25 243.66 4280.73 08:56:01 PM 36.32 2.20 34.12 280.39 11021.36 Average: 75.34 5.49 69.85 1245.44 10142.83 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5515420 2493308 31.13 2088 1858188 895996 9.89 535264 1682364 152764 08:53:01 PM 4935404 3073324 38.37 2088 2037868 1244088 13.74 1016392 1738636 83708 08:54:01 PM 4031704 3977024 49.66 2088 2609208 1657240 18.30 1575044 2037172 101332 08:55:01 PM 3938960 4069768 50.82 2088 2650840 1701020 18.78 1638628 2060652 16304 08:56:01 PM 4273968 3734760 46.63 2088 2893092 995100 10.99 1410992 1945100 38152 Average: 4539091 3469637 43.32 2088 2409839 1298689 14.34 1235264 1892785 78452 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 330.40 212.43 1403.89 58.04 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 341.28 391.68 1888.00 63.67 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 339.82 408.88 3500.22 439.72 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 10.96 11.27 53.79 2.64 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 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 164.87 214.79 46.04 1750.32 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 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 237.11 247.33 1376.76 464.15 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 03/04/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 36.83 0.00 3.86 1.31 0.11 57.89 08:52:02 PM 0 36.09 0.00 4.39 1.38 0.09 58.05 08:52:02 PM 1 37.59 0.00 3.29 1.26 0.11 57.75 08:53:01 PM all 48.44 0.00 3.58 2.28 0.10 45.60 08:53:01 PM 0 38.93 0.00 4.73 3.36 0.11 52.87 08:53:01 PM 1 58.15 0.00 2.42 1.18 0.11 38.15 08:54:01 PM all 63.57 0.00 3.48 2.83 0.11 30.01 08:54:01 PM 0 63.06 0.00 4.25 3.53 0.09 29.08 08:54:01 PM 1 64.10 0.00 2.74 2.11 0.11 30.95 08:55:01 PM all 83.15 0.00 1.71 0.02 0.09 15.03 08:55:01 PM 0 83.20 0.00 2.03 0.02 0.09 14.66 08:55:01 PM 1 83.12 0.00 1.38 0.02 0.09 15.39 08:56:01 PM all 52.85 0.00 2.49 0.82 0.09 43.75 08:56:01 PM 0 56.13 0.00 2.88 1.04 0.09 39.86 08:56:01 PM 1 49.58 0.00 2.12 0.60 0.09 47.60 Average: all 56.78 0.00 3.03 1.45 0.10 38.64 Average: 0 55.26 0.00 3.67 1.87 0.09 39.12 Average: 1 58.31 0.00 2.40 1.04 0.10 38.16