---> uname -a: Linux prd-centos7-docker-2c-8g-6449.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 903 3985 16 2932 6612 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:54:b3:b6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.176/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe54:b3b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:f6:37:99 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) 07/13/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:02 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 105.79 9.53 96.26 946.45 5646.72 04:39:01 AM 166.95 1.39 165.56 251.69 11605.67 04:40:01 AM 72.70 3.34 69.36 926.81 19973.87 04:41:01 AM 14.43 0.83 13.60 369.24 1930.23 04:42:01 AM 34.32 2.58 31.73 293.44 9970.16 Average: 78.46 3.52 74.94 557.24 9835.38 04:37:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5421152 2587576 32.31 2088 1907160 935536 10.33 607480 1696024 191552 04:39:01 AM 4767832 3240896 40.47 2088 2132420 1276248 14.09 1143484 1769996 119200 04:40:01 AM 3863016 4145712 51.76 2088 2600164 1692796 18.69 1744740 2034608 37148 04:41:01 AM 3737064 4271664 53.34 2088 2719324 1633580 18.04 1809488 2088476 90760 04:42:01 AM 4103336 3905392 48.76 2088 2852412 1195596 13.20 1524604 2004992 12488 Average: 4378480 3630248 45.33 2088 2442296 1346751 14.87 1365959 1918819 90230 04:37:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 145.13 116.02 1048.89 34.29 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 503.33 591.12 3362.78 89.45 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 154.71 163.39 2132.99 20.72 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 13.72 13.25 56.34 5.73 0.00 0.00 0.00 04:41:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 206.81 132.42 369.87 131.53 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 203.98 202.29 1389.20 56.30 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) 07/13/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:02 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 35.33 0.00 3.42 2.45 0.11 58.69 04:38:02 AM 0 35.53 0.00 3.36 1.55 0.09 59.48 04:38:02 AM 1 35.15 0.00 3.50 3.36 0.11 57.89 04:39:01 AM all 55.56 0.00 3.93 3.63 0.15 36.73 04:39:01 AM 0 46.04 0.00 5.94 6.39 0.18 41.45 04:39:01 AM 1 65.19 0.00 1.90 0.84 0.13 31.94 04:40:01 AM all 79.87 0.00 3.11 3.00 0.12 13.91 04:40:01 AM 0 78.29 0.00 3.72 3.34 0.11 14.54 04:40:01 AM 1 81.47 0.00 2.48 2.67 0.11 13.27 04:41:01 AM all 81.94 0.00 1.88 0.04 0.12 16.03 04:41:01 AM 0 82.46 0.00 2.01 0.02 0.13 15.38 04:41:01 AM 1 81.40 0.00 1.78 0.05 0.11 16.65 04:42:01 AM all 41.03 0.00 2.02 1.06 0.08 55.81 04:42:01 AM 0 51.61 0.00 2.44 1.22 0.11 44.62 04:42:01 AM 1 30.72 0.00 1.59 0.88 0.07 66.74 Average: all 58.47 0.00 2.87 2.03 0.11 36.52 Average: 0 58.58 0.00 3.49 2.50 0.12 35.31 Average: 1 58.36 0.00 2.25 1.56 0.10 37.72