---> uname -a: Linux prd-centos7-docker-2c-8g-2302.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 662 4203 16 2955 6854 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:8b:67:2e brd ff:ff:ff:ff:ff:ff inet 10.32.7.125/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe8b:672e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:db:ce:42 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) 08/12/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 113.81 19.94 93.87 4452.90 10026.02 08:53:01 PM 153.38 1.54 151.84 307.19 10312.71 08:54:01 PM 75.81 3.36 72.45 928.08 21344.89 08:55:01 PM 11.67 0.87 10.80 370.24 2104.68 08:56:01 PM 44.84 1.88 42.96 188.57 11309.30 Average: 79.66 5.53 74.13 1252.16 11024.05 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5483556 2525180 31.53 2088 1861892 921692 10.18 573412 1674596 146648 08:53:01 PM 4829284 3179452 39.70 2088 2107520 1247184 13.77 1105176 1750828 132612 08:54:01 PM 3727120 4281616 53.46 2088 2603364 1842264 20.34 1895456 2021180 39688 08:55:01 PM 3781704 4227032 52.78 2088 2643168 1738728 19.20 1810080 2047688 9528 08:56:01 PM 4327032 3681704 45.97 2088 2877208 966724 10.67 1382372 1925560 100 Average: 4429739 3578997 44.69 2088 2418630 1343318 14.83 1353299 1883970 65715 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 344.92 227.07 1579.03 61.45 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 473.94 567.56 2959.76 89.16 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 193.73 225.24 2149.58 412.90 0.00 0.00 0.00 08:54:01 PM lo 0.02 0.02 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 14.23 13.68 54.03 4.10 0.00 0.00 0.00 08:55:01 PM lo 0.13 0.13 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 176.83 225.25 57.09 1748.16 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 239.94 250.71 1354.94 464.20 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) 08/12/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 36.18 0.00 4.25 2.36 0.10 57.12 08:52:02 PM 0 41.65 0.00 4.78 3.23 0.11 50.24 08:52:02 PM 1 30.78 0.00 3.74 1.51 0.09 63.88 08:53:01 PM all 54.76 0.00 4.17 2.42 0.13 38.52 08:53:01 PM 0 48.42 0.00 4.31 2.94 0.13 44.21 08:53:01 PM 1 61.18 0.00 4.02 1.90 0.13 32.77 08:54:01 PM all 76.87 0.00 3.25 2.51 0.12 17.25 08:54:01 PM 0 75.36 0.00 3.87 2.76 0.11 17.89 08:54:01 PM 1 78.42 0.00 2.61 2.24 0.13 16.60 08:55:01 PM all 83.25 0.00 1.86 0.02 0.12 14.76 08:55:01 PM 0 82.30 0.00 2.03 0.04 0.13 15.51 08:55:01 PM 1 84.21 0.00 1.67 0.02 0.11 14.00 08:56:01 PM all 37.32 0.00 2.45 1.38 0.12 58.73 08:56:01 PM 0 40.99 0.00 2.67 1.79 0.12 54.42 08:56:01 PM 1 33.67 0.00 2.27 0.98 0.10 62.98 Average: all 57.30 0.00 3.20 1.74 0.12 37.65 Average: 0 57.48 0.00 3.54 2.16 0.12 36.71 Average: 1 57.12 0.00 2.86 1.33 0.11 38.58