---> uname -a: Linux prd-centos7-docker-2c-8g-72.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 659 4203 16 2958 6855 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:fd:cf:e0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.231/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fefd:cfe0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:02:8e:b5 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) 04/24/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 103.50 17.87 85.63 3648.50 5185.34 08:53:01 PM 131.12 1.53 129.59 303.08 9320.43 08:54:01 PM 113.74 3.41 110.33 928.98 20382.45 08:55:01 PM 16.84 0.38 16.46 244.26 4272.78 08:56:01 PM 33.96 2.26 31.69 288.83 10910.11 Average: 79.82 5.09 74.73 1082.51 10013.08 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5509272 2499456 31.21 2088 1838496 917068 10.13 570552 1654588 136156 08:53:01 PM 4974240 3034488 37.89 2088 2024540 1220152 13.47 998180 1719520 84588 08:54:01 PM 4041004 3967724 49.54 2088 2596060 1555260 17.17 1584864 2016492 102028 08:55:01 PM 3704796 4303932 53.74 2088 2636984 1772996 19.58 1890568 2042016 16304 08:56:01 PM 4267180 3741548 46.72 2088 2877448 1023188 11.30 1436404 1927172 22656 Average: 4499298 3509430 43.82 2088 2394706 1297733 14.33 1296114 1871958 72346 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 388.89 237.36 1416.85 61.65 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 323.45 385.03 1726.28 63.95 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 343.52 410.16 3475.69 438.23 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 11.01 11.16 53.72 2.71 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 163.60 215.82 48.35 1747.00 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 246.05 251.86 1343.89 462.65 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) 04/24/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.14 0.00 3.55 3.02 0.10 56.18 08:52:01 PM 0 46.04 0.00 4.34 1.68 0.09 47.86 08:52:01 PM 1 28.43 0.00 2.77 4.33 0.09 64.38 08:53:01 PM all 47.65 0.00 3.53 2.42 0.12 46.29 08:53:01 PM 0 50.12 0.00 4.98 3.64 0.12 41.14 08:53:01 PM 1 45.17 0.00 2.07 1.22 0.11 51.43 08:54:01 PM all 68.32 0.00 3.73 3.21 0.13 24.61 08:54:01 PM 0 64.54 0.00 4.88 3.72 0.15 26.71 08:54:01 PM 1 72.11 0.00 2.58 2.71 0.13 22.47 08:55:01 PM all 82.79 0.00 1.67 0.03 0.12 15.39 08:55:01 PM 0 82.03 0.00 1.72 0.04 0.11 16.10 08:55:01 PM 1 83.60 0.00 1.58 0.00 0.13 14.69 08:56:01 PM all 51.21 0.00 2.22 0.95 0.10 45.53 08:56:01 PM 0 62.19 0.00 2.66 0.47 0.11 34.58 08:56:01 PM 1 40.51 0.00 1.82 1.42 0.09 56.16 Average: all 57.10 0.00 2.95 1.94 0.11 37.90 Average: 0 60.82 0.00 3.73 1.91 0.12 33.43 Average: 1 53.41 0.00 2.17 1.96 0.11 42.35