---> uname -a: Linux prd-centos7-docker-2c-8g-12580.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 620 4238 16 2961 6895 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:3e:80:b7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.138/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe3e:80b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:57:f5:33 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) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 111.97 19.03 92.94 3830.94 5454.40 08:53:01 PM 152.58 1.62 150.97 305.93 9741.49 08:54:01 PM 103.24 3.44 99.80 930.96 20170.84 08:55:01 PM 16.71 0.35 16.36 243.03 4124.94 08:56:02 PM 37.95 2.38 35.56 315.02 11015.80 Average: 84.47 5.36 79.11 1124.87 10101.76 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5520716 2488020 31.07 2088 1859724 875548 9.67 538444 1672472 155260 08:53:01 PM 4926552 3082184 38.49 2088 2063832 1197052 13.22 1023948 1738596 113864 08:54:01 PM 4090984 3917752 48.92 2088 2604420 1435880 15.85 1529100 2024912 104844 08:55:01 PM 3831992 4176744 52.15 2088 2642600 1756400 19.39 1757524 2049240 16388 08:56:02 PM 4331876 3676860 45.91 2088 2882540 961104 10.61 1369180 1932160 14072 Average: 4540424 3468312 43.31 2088 2410623 1245197 13.75 1243639 1883476 80886 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 375.35 229.56 1436.60 62.66 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 382.79 458.39 2266.35 73.25 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 275.20 325.69 2933.68 426.68 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 12.57 11.84 59.87 2.89 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 08:56:02 PM eth0 169.11 219.80 52.66 1743.64 0.00 0.00 0.00 08:56:02 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 242.94 248.99 1349.69 461.73 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) 12/09/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.81 0.00 4.22 3.19 0.10 57.69 08:52:01 PM 0 39.70 0.00 5.01 3.69 0.11 51.49 08:52:01 PM 1 29.95 0.00 3.44 2.69 0.09 63.83 08:53:01 PM all 51.17 0.00 3.89 2.10 0.12 42.71 08:53:01 PM 0 53.07 0.00 5.58 3.56 0.14 37.64 08:53:01 PM 1 49.31 0.00 2.18 0.66 0.11 47.75 08:54:01 PM all 68.60 0.00 3.54 3.37 0.13 24.36 08:54:01 PM 0 66.79 0.00 4.37 4.23 0.13 24.49 08:54:01 PM 1 70.38 0.00 2.73 2.53 0.13 24.23 08:55:01 PM all 83.85 0.00 1.78 0.02 0.12 14.24 08:55:01 PM 0 83.66 0.00 2.03 0.04 0.13 14.15 08:55:01 PM 1 84.02 0.00 1.53 0.00 0.13 14.32 08:56:02 PM all 49.27 0.00 2.31 0.92 0.10 47.41 08:56:02 PM 0 71.26 0.00 2.98 0.96 0.11 24.69 08:56:02 PM 1 28.24 0.00 1.66 0.87 0.09 69.15 Average: all 57.26 0.00 3.16 1.93 0.11 37.54 Average: 0 62.69 0.00 4.01 2.51 0.12 30.67 Average: 1 51.90 0.00 2.31 1.36 0.11 44.32