---> uname -a: Linux prd-centos7-docker-2c-8g-6146.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 614 4247 16 2959 6901 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:aa:e9:3c brd ff:ff:ff:ff:ff:ff inet 10.32.7.8/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:feaa:e93c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:09:24:7c 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) 09/27/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 113.58 19.09 94.49 4032.23 6037.19 08:53:01 PM 146.55 1.51 145.03 302.58 9298.73 08:54:01 PM 99.77 3.40 96.37 928.40 20350.00 08:55:02 PM 14.51 0.43 14.08 254.38 4127.70 08:56:01 PM 38.89 2.34 36.56 308.43 11212.19 Average: 82.80 5.36 77.44 1168.01 10200.82 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5556696 2452032 30.62 2088 1852868 863672 9.54 503080 1671724 142388 08:53:01 PM 4906852 3101876 38.73 2088 2061232 1274040 14.07 1044808 1736756 113396 08:54:01 PM 4111104 3897624 48.67 2088 2602952 1425388 15.74 1510932 2022028 104756 08:55:02 PM 3730260 4278468 53.42 2088 2641524 1854256 20.47 1859828 2046456 16388 08:56:01 PM 4350872 3657856 45.67 2088 2880524 952592 10.52 1352188 1929536 13476 Average: 4531157 3477571 43.42 2088 2407820 1273990 14.07 1254167 1881300 78081 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 353.12 219.99 1496.13 61.44 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 380.29 450.59 2198.57 72.11 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 281.92 331.17 2948.16 428.76 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 10.80 11.13 53.42 2.44 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 168.88 219.32 52.96 1776.94 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 239.21 246.51 1354.04 463.88 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) 09/27/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.93 0.00 3.94 2.62 0.11 58.41 08:52:01 PM 0 28.98 0.00 3.45 2.02 0.10 65.45 08:52:01 PM 1 40.94 0.00 4.43 3.24 0.12 51.27 08:53:01 PM all 50.86 0.00 3.84 1.97 0.12 43.20 08:53:01 PM 0 45.75 0.00 4.88 2.07 0.12 47.18 08:53:01 PM 1 56.07 0.00 2.76 1.85 0.13 39.20 08:54:01 PM all 72.21 0.00 3.60 3.13 0.15 20.91 08:54:01 PM 0 68.91 0.00 4.68 3.50 0.15 22.76 08:54:01 PM 1 75.52 0.00 2.56 2.78 0.13 19.03 08:55:02 PM all 83.74 0.00 1.77 0.02 0.13 14.34 08:55:02 PM 0 84.69 0.00 1.87 0.02 0.13 13.29 08:55:02 PM 1 82.81 0.00 1.65 0.00 0.15 15.39 08:56:01 PM all 46.76 0.00 2.27 0.94 0.11 49.92 08:56:01 PM 0 46.33 0.00 2.19 1.04 0.11 50.32 08:56:01 PM 1 47.16 0.00 2.37 0.86 0.11 49.50 Average: all 57.43 0.00 3.10 1.74 0.12 37.61 Average: 0 54.59 0.00 3.42 1.74 0.12 40.13 Average: 1 60.28 0.00 2.76 1.75 0.13 35.08