---> uname -a: Linux prd-centos7-docker-2c-8g-1189.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 601 4789 16 2430 6925 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:ad:0d:49 brd ff:ff:ff:ff:ff:ff inet 10.32.6.83/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fead:d49/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d7:e9:10:70 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) 07/30/2024 _x86_64_ (2 CPU) 01:47:29 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 115.67 9.51 106.16 953.34 6102.41 01:50:01 PM 144.26 4.31 139.94 1143.12 9831.75 01:51:01 PM 48.34 0.18 48.15 6.52 8255.54 01:52:01 PM 24.51 2.56 21.94 585.41 1311.21 Average: 83.19 4.14 79.04 671.98 6375.55 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5423420 2585308 32.28 2088 1907936 903408 9.97 603636 1695952 188560 01:50:01 PM 4856792 3151936 39.36 2088 2111596 1188288 13.12 1071780 1755764 112816 01:51:01 PM 4360024 3648704 45.56 2088 2253648 1599160 17.66 1517368 1792696 18276 01:52:01 PM 4927752 3080976 38.47 2088 2360864 887112 9.79 1003772 1735352 90300 Average: 4891997 3116731 38.92 2088 2158511 1144492 12.64 1049139 1744941 102488 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 319.98 213.67 1217.76 48.42 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 414.35 485.38 2389.22 74.37 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 106.47 121.05 848.15 18.52 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 25.02 21.58 19.30 10.27 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 216.44 210.40 1118.56 37.89 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 07/30/2024 _x86_64_ (2 CPU) 01:47:29 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.63 0.00 3.62 2.66 0.12 58.97 01:49:01 PM 0 48.70 0.00 4.99 4.69 0.14 41.48 01:49:01 PM 1 20.97 0.00 2.28 0.69 0.10 75.96 01:50:01 PM all 60.95 0.00 3.57 2.73 0.13 32.63 01:50:01 PM 0 52.54 0.00 5.15 4.42 0.12 37.76 01:50:01 PM 1 69.49 0.00 1.97 1.01 0.13 27.40 01:51:01 PM all 78.81 0.00 2.16 0.15 0.10 18.78 01:51:01 PM 0 78.38 0.00 2.54 0.25 0.09 18.74 01:51:01 PM 1 79.28 0.00 1.76 0.02 0.11 18.83 01:52:01 PM all 66.90 0.00 2.49 0.43 0.10 30.08 01:52:01 PM 0 84.45 0.00 2.92 0.86 0.11 11.66 01:52:01 PM 1 49.96 0.00 2.08 0.04 0.11 47.82 Average: all 60.08 0.00 2.97 1.50 0.11 35.34 Average: 0 65.81 0.00 3.92 2.58 0.12 27.58 Average: 1 54.41 0.00 2.03 0.44 0.11 43.01