---> uname -a: Linux prd-centos7-docker-2c-8g-3070.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: 2800.022 BogoMIPS: 5600.04 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 609 4238 16 2973 6905 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:6a:94:6e brd ff:ff:ff:ff:ff:ff inet 10.32.6.166/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe6a:946e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:6f:50:b4 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) 02/27/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 75.64 19.55 56.10 4158.67 5006.06 08:53:01 PM 134.22 1.57 132.65 304.10 10434.43 08:54:01 PM 108.47 3.29 105.17 925.24 20377.29 08:55:01 PM 15.17 0.42 14.76 245.06 4277.69 08:56:01 PM 35.64 2.25 33.39 288.29 11028.69 Average: 73.82 5.36 68.46 1174.00 10243.49 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5528604 2480124 30.97 2088 1845544 887032 9.79 541688 1665028 143748 08:53:01 PM 5015920 2992808 37.37 2088 2034108 1172896 12.95 938712 1739300 83340 08:54:01 PM 4011016 3997712 49.92 2088 2607060 1648216 18.20 1599064 2035128 101352 08:55:01 PM 3810400 4198328 52.42 2088 2648660 1694236 18.71 1770968 2058800 16304 08:56:01 PM 4305872 3702856 46.24 2088 2891092 973312 10.75 1381768 1943856 38140 Average: 4534362 3474366 43.38 2088 2405293 1275138 14.08 1246440 1888422 76577 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 346.21 202.24 1427.69 57.05 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 319.86 369.46 1839.56 61.55 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 348.91 423.96 3513.98 440.76 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 11.83 11.81 55.06 3.46 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 165.51 217.22 51.68 1742.51 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 238.09 245.08 1377.65 462.33 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) 02/27/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.27 0.00 3.61 0.90 0.09 58.13 08:52:01 PM 0 57.14 0.00 4.96 0.93 0.11 36.86 08:52:01 PM 1 18.24 0.00 2.29 0.87 0.09 78.51 08:53:01 PM all 47.04 0.00 3.70 1.22 0.12 47.93 08:53:01 PM 0 50.61 0.00 5.26 2.15 0.12 41.85 08:53:01 PM 1 43.50 0.00 2.16 0.30 0.09 53.95 08:54:01 PM all 68.16 0.00 3.69 2.31 0.12 25.72 08:54:01 PM 0 63.40 0.00 4.77 2.51 0.11 29.21 08:54:01 PM 1 72.92 0.00 2.62 2.09 0.13 22.23 08:55:01 PM all 82.64 0.00 1.79 0.01 0.10 15.46 08:55:01 PM 0 81.63 0.00 2.06 0.02 0.11 16.18 08:55:01 PM 1 83.65 0.00 1.52 0.00 0.11 14.72 08:56:01 PM all 53.16 0.00 2.45 0.92 0.09 43.39 08:56:01 PM 0 61.05 0.00 2.70 0.75 0.09 35.40 08:56:01 PM 1 45.38 0.00 2.21 1.08 0.07 51.27 Average: all 57.48 0.00 3.05 1.07 0.10 38.30 Average: 0 62.70 0.00 3.95 1.27 0.11 31.96 Average: 1 52.31 0.00 2.16 0.87 0.10 44.57