---> uname -a: Linux prd-centos7-docker-2c-8g-7094.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 627 4762 16 2431 6899 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:22:66:10 brd ff:ff:ff:ff:ff:ff inet 10.32.6.34/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fe22:6610/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e5:3c:18:f2 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) 10/08/2024 _x86_64_ (2 CPU) 01:47:31 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 117.94 9.46 108.48 1011.92 6328.03 01:50:01 PM 158.47 3.84 154.63 973.64 10451.11 01:51:01 PM 35.81 0.18 35.63 5.71 7487.64 01:52:01 PM 26.31 2.55 23.76 584.98 1297.57 Average: 84.50 3.98 80.52 642.31 6394.11 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5455404 2553324 31.88 2088 1924884 859096 9.49 551516 1710068 199932 01:50:01 PM 4724192 3284536 41.01 2088 2198340 1232012 13.60 1169796 1788340 179264 01:51:01 PM 4362556 3646172 45.53 2088 2254496 1634028 18.04 1514300 1795432 18312 01:52:01 PM 4859368 3149360 39.32 2088 2361624 956836 10.56 1072508 1738040 91448 Average: 4850380 3158348 39.44 2088 2184836 1170493 12.92 1077030 1757970 122239 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 219.26 163.12 1084.90 34.19 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 462.81 548.35 2910.35 79.76 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 45.62 52.07 317.00 8.97 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 25.63 22.71 19.59 10.53 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 188.25 196.78 1083.35 33.36 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 10/08/2024 _x86_64_ (2 CPU) 01:47:31 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.75 0.00 3.66 2.80 0.10 58.68 01:49:01 PM 0 40.09 0.00 4.19 3.85 0.11 51.76 01:49:01 PM 1 29.49 0.00 3.18 1.78 0.09 65.47 01:50:01 PM all 63.10 0.00 3.55 2.77 0.11 30.47 01:50:01 PM 0 57.90 0.00 5.03 4.15 0.13 32.80 01:50:01 PM 1 68.38 0.00 2.06 1.36 0.11 28.10 01:51:01 PM all 82.01 0.00 1.91 0.06 0.11 15.91 01:51:01 PM 0 79.81 0.00 2.25 0.13 0.11 17.70 01:51:01 PM 1 84.20 0.00 1.55 0.02 0.11 14.12 01:52:01 PM all 64.86 0.00 2.32 0.14 0.11 32.56 01:52:01 PM 0 70.87 0.00 2.62 0.14 0.11 26.26 01:52:01 PM 1 58.94 0.00 2.01 0.14 0.11 38.80 Average: all 61.03 0.00 2.87 1.45 0.11 34.55 Average: 0 62.09 0.00 3.53 2.08 0.11 32.19 Average: 1 59.97 0.00 2.21 0.83 0.10 36.89