---> uname -a: Linux prd-centos7-docker-2c-8g-3035.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 625 4769 16 2425 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:5e:47:59 brd ff:ff:ff:ff:ff:ff inet 10.32.7.169/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe5e:4759/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:c2:58:58 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) 08/21/2024 _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 117.65 10.19 107.46 1024.61 6211.81 01:50:02 PM 153.99 3.05 150.95 929.29 10376.05 01:51:01 PM 40.84 0.19 40.66 5.82 7528.74 01:52:01 PM 22.00 2.63 19.37 613.49 1265.01 Average: 83.80 4.03 79.78 645.92 6341.11 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5416768 2591968 32.36 2088 1930300 951020 10.50 596968 1703664 207364 01:50:02 PM 4669164 3339572 41.70 2088 2191860 1306304 14.42 1231656 1780520 177724 01:51:01 PM 4535136 3473600 43.37 2088 2241004 1433168 15.82 1354840 1783592 11540 01:52:01 PM 4947016 3061720 38.23 2088 2355808 890028 9.83 991780 1731404 91624 Average: 4892021 3116715 38.92 2088 2179743 1145130 12.64 1043811 1749795 122063 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 247.73 169.06 1231.80 34.85 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 01:50:02 PM eth0 430.54 528.41 2760.73 77.79 0.00 0.00 0.00 01:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 46.43 52.13 323.97 8.81 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 21.87 18.98 15.93 8.98 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 187.24 192.76 1086.40 32.71 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) 08/21/2024 _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 35.32 0.00 3.67 2.97 0.10 57.94 01:49:01 PM 0 55.40 0.00 5.31 1.71 0.11 37.47 01:49:01 PM 1 16.02 0.00 2.08 4.18 0.12 77.60 01:50:02 PM all 61.64 0.00 3.54 2.67 0.12 32.04 01:50:02 PM 0 55.78 0.00 5.30 4.16 0.12 34.64 01:50:02 PM 1 67.59 0.00 1.75 1.14 0.09 29.43 01:51:01 PM all 80.74 0.00 2.24 0.06 0.10 16.86 01:51:01 PM 0 80.60 0.00 2.68 0.11 0.09 16.51 01:51:01 PM 1 80.85 0.00 1.80 0.02 0.11 17.22 01:52:01 PM all 72.66 0.00 2.43 0.37 0.10 24.45 01:52:01 PM 0 86.85 0.00 2.96 0.70 0.11 9.39 01:52:01 PM 1 58.82 0.00 1.90 0.07 0.11 39.10 Average: all 62.22 0.00 2.98 1.54 0.11 33.15 Average: 0 69.44 0.00 4.09 1.69 0.11 24.68 Average: 1 55.09 0.00 1.89 1.40 0.11 41.52