---> uname -a: Linux prd-centos7-docker-2c-8g-345.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 913 3977 16 2930 6602 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:93:57:2a brd ff:ff:ff:ff:ff:ff inet 10.32.6.116/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe93:572a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:f3:2d:73 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) 07/20/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 107.66 9.59 98.07 978.41 5870.00 04:39:01 AM 178.36 1.78 176.58 548.06 11448.74 04:40:01 AM 72.97 2.93 70.04 625.83 20326.56 04:41:01 AM 24.93 0.90 24.03 377.89 9363.17 04:42:01 AM 18.95 2.58 16.37 293.49 2170.84 Average: 80.59 3.56 77.03 564.72 9837.35 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5408048 2600688 32.47 2088 1901192 934780 10.32 625728 1690000 188288 04:39:01 AM 4712232 3296504 41.16 2088 2139920 1306064 14.42 1194896 1772124 120100 04:40:01 AM 3835008 4173728 52.11 2088 2606928 1698988 18.76 1766636 2036956 35796 04:41:01 AM 4426180 3582556 44.73 2088 2824272 916412 10.12 1081200 2124700 40084 04:42:01 AM 4109692 3899044 48.68 2088 2849944 1163416 12.85 1521168 2000324 12520 Average: 4498232 3510504 43.83 2088 2464451 1203932 13.29 1237926 1924821 79358 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 199.07 147.87 1175.00 42.88 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 507.84 597.11 3325.25 91.27 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 171.49 180.09 2173.73 22.40 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 16.48 16.20 34.20 6.16 0.00 0.00 0.00 04:41:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 216.69 137.22 333.45 130.94 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 222.36 215.77 1408.75 58.73 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) 07/20/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.91 0.00 3.45 2.65 0.11 57.89 04:38:01 AM 0 44.95 0.00 4.09 1.58 0.11 49.27 04:38:01 AM 1 27.07 0.00 2.82 3.69 0.09 66.33 04:39:01 AM all 54.42 0.00 3.76 3.10 0.12 38.61 04:39:01 AM 0 46.02 0.00 5.65 4.18 0.12 44.03 04:39:01 AM 1 62.93 0.00 1.84 2.00 0.13 33.10 04:40:01 AM all 79.81 0.00 3.06 2.84 0.11 14.18 04:40:01 AM 0 78.22 0.00 3.74 2.45 0.09 15.50 04:40:01 AM 1 81.43 0.00 2.39 3.24 0.11 12.83 04:41:01 AM all 77.84 0.00 1.83 0.91 0.10 19.31 04:41:01 AM 0 76.96 0.00 2.03 0.97 0.11 19.93 04:41:01 AM 1 78.70 0.00 1.62 0.87 0.11 18.70 04:42:01 AM all 42.05 0.00 1.90 0.15 0.09 55.81 04:42:01 AM 0 57.77 0.00 2.31 0.18 0.09 39.65 04:42:01 AM 1 26.86 0.00 1.52 0.10 0.07 71.44 Average: all 57.68 0.00 2.80 1.93 0.10 37.49 Average: 0 60.60 0.00 3.57 1.87 0.10 33.85 Average: 1 54.78 0.00 2.04 1.98 0.10 41.10