---> uname -a: Linux prd-centos7-docker-2c-8g-4861.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 7.7G 13G 39% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 615 4444 16 2761 6900 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:fc:8b:47 brd ff:ff:ff:ff:ff:ff inet 10.32.7.105/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fefc:8b47/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:e1:ba:ae 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) 06/27/2024 _x86_64_ (2 CPU) 11:47:47 AM LINUX RESTART 11:48:02 AM tps rtps wtps bread/s bwrtn/s 11:49:01 AM 112.92 54.89 58.04 4919.02 39073.33 11:50:01 AM 1.10 0.03 1.07 1.07 17.76 11:51:01 AM 44.80 9.29 35.50 968.26 665.30 11:52:01 AM 88.06 1.80 86.26 1038.11 8234.51 11:53:01 AM 101.82 6.73 95.09 971.25 28900.03 Average: 69.60 14.42 55.18 1568.54 15299.35 11:48:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 AM 5966848 2041888 25.50 2088 1597724 804040 8.88 325020 1491520 16 11:50:01 AM 5963384 2045352 25.54 2088 1597680 804264 8.88 329068 1491276 4 11:51:01 AM 5756656 2252080 28.12 2088 1668368 863928 9.54 485432 1529028 34628 11:52:01 AM 5387052 2621684 32.74 2088 1962060 882656 9.75 596176 1732052 110260 11:53:01 AM 4612808 3395928 42.40 2088 2673800 955792 10.55 976052 2030700 8 Average: 5537350 2471386 30.86 2088 1899926 862136 9.52 542350 1654915 28983 11:48:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:49:01 AM eth0 142.39 69.28 431.50 19.12 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 1.00 0.43 0.53 0.42 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 141.60 78.68 354.38 37.66 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 79.20 76.13 846.17 11.78 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 377.91 478.49 5235.68 2008.45 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 148.44 140.83 1376.65 416.75 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 06/27/2024 _x86_64_ (2 CPU) 11:47:47 AM LINUX RESTART 11:48:02 AM CPU %user %nice %system %iowait %steal %idle 11:49:01 AM all 9.92 0.00 4.07 6.76 0.06 79.19 11:49:01 AM 0 10.14 0.00 4.14 6.46 0.03 79.22 11:49:01 AM 1 9.71 0.00 4.02 7.05 0.07 79.15 11:50:01 AM all 0.24 0.00 0.04 0.00 0.02 99.70 11:50:01 AM 0 0.43 0.00 0.05 0.00 0.02 99.50 11:50:01 AM 1 0.05 0.00 0.03 0.00 0.03 99.88 11:51:01 AM all 9.97 0.00 1.13 1.90 0.04 86.96 11:51:01 AM 0 8.27 0.00 1.23 3.21 0.05 87.24 11:51:01 AM 1 11.69 0.00 1.02 0.58 0.03 86.69 11:52:01 AM all 33.07 0.00 3.19 0.86 0.11 62.77 11:52:01 AM 0 51.81 0.00 4.50 1.25 0.12 42.31 11:52:01 AM 1 15.13 0.00 1.95 0.46 0.10 82.36 11:53:01 AM all 39.91 0.00 7.78 1.04 0.12 51.15 11:53:01 AM 0 39.33 0.00 7.64 1.52 0.13 51.38 11:53:01 AM 1 40.49 0.00 7.89 0.57 0.11 50.94 Average: all 18.30 0.00 3.18 2.10 0.07 76.34 Average: 0 21.48 0.00 3.45 2.49 0.07 72.52 Average: 1 15.15 0.00 2.93 1.72 0.07 80.14