---> uname -a: Linux prd-centos7-docker-2c-8g-4671.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 667 4197 16 2955 6848 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:9e:4c:66 brd ff:ff:ff:ff:ff:ff inet 10.32.7.140/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe9e:4c66/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:15:aa:8f:49 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) 09/09/2024 _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 124.43 19.95 104.48 4456.08 14302.36 08:53:01 PM 153.76 1.55 152.21 303.75 9285.70 08:54:01 PM 86.46 3.29 83.16 925.12 20111.91 08:55:02 PM 15.80 0.83 14.96 369.24 4169.77 08:56:01 PM 41.00 1.91 39.09 191.70 11679.03 Average: 84.43 5.52 78.91 1252.68 11911.20 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5527784 2480952 30.98 2088 1852140 864792 9.55 533640 1670708 142304 08:53:01 PM 4846580 3162156 39.48 2088 2086324 1239312 13.68 1090260 1746584 139256 08:54:01 PM 3987768 4020968 50.21 2088 2603036 1691848 18.68 1628940 2022820 108296 08:55:02 PM 3496948 4511788 56.34 2088 2641536 1987512 21.94 2090104 2047828 15220 08:56:01 PM 4276664 3732072 46.60 2088 2877072 1005956 11.11 1426136 1927536 892 Average: 4427149 3581587 44.72 2088 2412022 1357884 14.99 1353816 1883095 81194 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 352.96 226.76 1492.26 62.78 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 434.54 505.28 2659.70 79.00 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 246.54 287.29 2486.74 421.87 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 08:55:02 PM eth0 14.43 13.12 57.50 5.24 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 170.62 221.44 52.42 1778.74 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 244.04 250.86 1354.12 465.08 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) 09/09/2024 _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 37.71 0.00 4.27 2.86 0.11 55.05 08:52:01 PM 0 56.40 0.00 5.93 1.84 0.13 35.70 08:52:01 PM 1 19.73 0.00 2.68 3.85 0.09 73.66 08:53:01 PM all 52.14 0.00 3.82 2.98 0.13 40.93 08:53:01 PM 0 41.30 0.00 4.97 4.50 0.12 49.11 08:53:01 PM 1 63.24 0.00 2.63 1.40 0.14 32.58 08:54:01 PM all 74.69 0.00 3.38 2.91 0.13 18.89 08:54:01 PM 0 72.86 0.00 3.93 2.65 0.15 20.41 08:54:01 PM 1 76.49 0.00 2.84 3.19 0.11 17.37 08:55:02 PM all 82.60 0.00 1.68 0.02 0.12 15.58 08:55:02 PM 0 82.73 0.00 1.63 0.02 0.11 15.51 08:55:02 PM 1 82.46 0.00 1.74 0.02 0.13 15.66 08:56:01 PM all 38.61 0.00 2.07 1.06 0.09 58.18 08:56:01 PM 0 51.51 0.00 2.69 1.19 0.09 44.51 08:56:01 PM 1 26.05 0.00 1.48 0.93 0.09 71.45 Average: all 56.87 0.00 3.05 1.97 0.11 37.99 Average: 0 60.77 0.00 3.85 2.05 0.12 33.21 Average: 1 53.01 0.00 2.27 1.89 0.11 42.72