---> uname -a: Linux prd-centos7-docker-2c-8g-5329.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 634 4225 16 2960 6881 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:46:73:07 brd ff:ff:ff:ff:ff:ff inet 10.32.6.11/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe46:7307/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:3e:33:9c 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) 06/29/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 116.51 19.66 96.85 4427.77 6065.51 08:53:01 PM 156.36 1.53 154.83 303.93 10343.95 08:54:01 PM 85.83 3.41 82.42 932.65 19190.36 08:55:01 PM 16.13 0.83 15.30 369.36 4166.38 08:56:01 PM 43.90 1.88 42.02 188.54 11497.93 Average: 83.75 5.46 78.28 1244.68 10252.90 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5503864 2504872 31.28 2088 1863640 884616 9.77 551392 1678320 149600 08:53:01 PM 4866676 3142060 39.23 2088 2093388 1217116 13.44 1068520 1750120 115372 08:54:01 PM 4045160 3963576 49.49 2088 2608100 1622744 17.92 1571744 2026296 108376 08:55:01 PM 3494744 4513992 56.36 2088 2646516 1995124 22.03 2092108 2051164 15392 08:56:01 PM 4339948 3668788 45.81 2088 2881640 949112 10.48 1363448 1930424 796 Average: 4450078 3558658 44.43 2088 2418657 1333742 14.73 1329442 1887265 77907 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 374.15 228.10 1566.31 63.01 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 434.54 518.57 2607.39 81.63 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 220.46 255.55 2459.57 417.26 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 10.86 11.17 53.55 2.79 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 169.37 222.20 54.13 1748.88 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 241.87 247.10 1348.24 462.64 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) 06/29/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.61 0.00 3.97 3.47 0.10 57.84 08:52:01 PM 0 48.85 0.00 5.47 4.56 0.11 41.01 08:52:01 PM 1 20.83 0.00 2.53 2.41 0.10 74.14 08:53:01 PM all 51.14 0.00 3.69 2.74 0.12 42.32 08:53:01 PM 0 48.82 0.00 5.65 3.00 0.12 42.41 08:53:01 PM 1 53.46 0.00 1.74 2.49 0.13 42.19 08:54:01 PM all 74.79 0.00 3.19 2.33 0.12 19.57 08:54:01 PM 0 73.67 0.00 3.56 2.05 0.11 20.60 08:54:01 PM 1 75.94 0.00 2.81 2.59 0.11 18.55 08:55:01 PM all 84.33 0.00 1.66 0.03 0.12 13.86 08:55:01 PM 0 85.24 0.00 1.68 0.02 0.13 12.94 08:55:01 PM 1 83.39 0.00 1.63 0.04 0.13 14.81 08:56:01 PM all 40.40 0.00 2.39 1.33 0.10 55.79 08:56:01 PM 0 36.67 0.00 2.66 1.24 0.09 59.34 08:56:01 PM 1 44.16 0.00 2.11 1.41 0.11 52.21 Average: all 56.63 0.00 2.99 1.99 0.11 38.28 Average: 0 58.30 0.00 3.82 2.19 0.11 35.58 Average: 1 54.95 0.00 2.17 1.80 0.11 40.96