---> uname -a: Linux prd-centos7-docker-2c-8g-5678.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: 2800.000 BogoMIPS: 5600.00 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 629 4232 16 2959 6886 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:3d:7f:9e brd ff:ff:ff:ff:ff:ff inet 10.32.6.59/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe3d:7f9e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:25:15:ee 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) 09/21/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.08 8.89 96.19 828.78 5745.05 08:53:01 PM 161.95 1.95 160.00 603.86 10767.11 08:54:01 PM 74.23 2.90 71.33 625.91 20749.75 08:55:02 PM 12.78 0.87 11.92 370.31 2070.51 08:56:01 PM 36.67 1.91 34.76 191.73 10998.58 Average: 78.28 3.31 74.97 525.23 10062.82 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5471160 2537568 31.69 2088 1882132 911224 10.06 572796 1682876 166300 08:53:01 PM 4726588 3282140 40.98 2088 2120204 1318892 14.56 1198328 1759384 118740 08:54:01 PM 4021548 3987180 49.79 2088 2606772 1543840 17.05 1597588 2023788 39764 08:55:02 PM 3632320 4376408 54.65 2088 2646100 1872300 20.67 1955480 2049648 9996 08:56:01 PM 4395196 3613532 45.12 2088 2879656 896176 9.89 1310292 1928412 13352 Average: 4449362 3559366 44.44 2088 2426973 1308486 14.45 1326897 1888822 69630 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 139.74 114.96 1023.59 25.04 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 478.30 562.65 2917.63 89.22 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 180.37 208.41 2134.81 411.83 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 08:55:02 PM eth0 19.82 18.09 64.86 7.76 0.00 0.00 0.00 08:55:02 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 161.60 209.98 51.77 1778.17 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 196.09 222.88 1242.62 457.90 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) 09/21/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.35 0.00 3.28 2.39 0.10 59.88 08:52:01 PM 0 41.05 0.00 3.72 1.78 0.11 53.35 08:52:01 PM 1 27.77 0.00 2.84 3.00 0.09 66.31 08:53:01 PM all 55.02 0.00 3.89 2.69 0.13 38.27 08:53:01 PM 0 52.29 0.00 5.81 3.03 0.12 38.75 08:53:01 PM 1 57.78 0.00 1.95 2.35 0.13 37.79 08:54:01 PM all 73.59 0.00 3.10 1.82 0.11 21.38 08:54:01 PM 0 72.26 0.00 3.67 2.07 0.11 21.89 08:54:01 PM 1 74.96 0.00 2.52 1.55 0.11 20.85 08:55:02 PM all 83.65 0.00 1.76 0.02 0.12 14.45 08:55:02 PM 0 83.48 0.00 1.72 0.02 0.11 14.67 08:55:02 PM 1 83.81 0.00 1.80 0.04 0.11 14.25 08:56:01 PM all 23.97 0.00 1.74 1.11 0.07 73.11 08:56:01 PM 0 24.62 0.00 1.88 1.39 0.07 72.05 08:56:01 PM 1 23.31 0.00 1.61 0.82 0.07 74.19 Average: all 53.69 0.00 2.76 1.62 0.10 41.84 Average: 0 54.40 0.00 3.36 1.66 0.10 40.47 Average: 1 52.99 0.00 2.15 1.56 0.10 43.20