---> uname -a: Linux prd-centos7-docker-2c-8g-5988.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 616 4244 16 2959 6898 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:30:60:26 brd ff:ff:ff:ff:ff:ff inet 10.32.7.51/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe30:6026/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:25:a6:96:ef 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) 09/25/2024 _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 113.96 19.28 94.67 4191.97 5613.21 08:53:01 PM 139.91 1.53 138.37 303.26 9553.15 08:54:01 PM 98.90 3.35 95.55 926.81 20220.06 08:55:01 PM 19.62 0.33 19.29 242.74 4162.42 08:56:01 PM 37.49 2.40 35.09 315.66 11010.34 Average: 81.97 5.38 76.59 1196.04 10111.57 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5560300 2448436 30.57 2088 1852924 874640 9.66 501096 1671380 142572 08:53:01 PM 4943160 3065576 38.28 2088 2061824 1203380 13.29 1012648 1736312 114072 08:54:01 PM 3951256 4057480 50.66 2088 2600280 1651776 18.24 1674420 2020764 102220 08:55:01 PM 3782424 4226312 52.77 2088 2641088 1813360 20.02 1812348 2045920 16388 08:56:01 PM 4351340 3657396 45.67 2088 2880432 947004 10.46 1355560 1929212 13472 Average: 4517696 3491040 43.59 2088 2407310 1298032 14.33 1271214 1880718 77745 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 321.85 197.22 1492.10 58.66 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 384.18 458.54 2205.70 74.45 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 283.32 332.20 2939.80 428.25 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 11.48 11.52 54.18 3.00 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 179.46 219.75 52.55 1749.92 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 236.03 243.82 1348.80 462.78 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) 09/25/2024 _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 33.76 0.00 3.95 2.58 0.10 59.62 08:52:01 PM 0 52.48 0.00 5.82 2.41 0.14 39.15 08:52:01 PM 1 15.81 0.00 2.17 2.72 0.09 79.22 08:53:01 PM all 51.61 0.00 3.84 1.69 0.13 42.72 08:53:01 PM 0 55.36 0.00 5.27 2.30 0.12 36.95 08:53:01 PM 1 47.89 0.00 2.41 1.10 0.12 48.47 08:54:01 PM all 70.36 0.00 3.49 2.88 0.14 23.13 08:54:01 PM 0 68.66 0.00 4.14 2.77 0.14 24.28 08:54:01 PM 1 72.05 0.00 2.85 3.00 0.15 21.95 08:55:01 PM all 83.75 0.00 1.88 0.02 0.13 14.23 08:55:01 PM 0 82.95 0.00 1.99 0.02 0.13 14.91 08:55:01 PM 1 84.58 0.00 1.75 0.00 0.13 13.54 08:56:01 PM all 48.54 0.00 2.29 0.90 0.11 48.15 08:56:01 PM 0 52.72 0.00 2.73 1.44 0.11 43.00 08:56:01 PM 1 44.42 0.00 1.90 0.37 0.09 53.23 Average: all 57.33 0.00 3.10 1.62 0.12 37.83 Average: 0 62.33 0.00 4.00 1.79 0.13 31.75 Average: 1 52.39 0.00 2.22 1.45 0.11 43.84