---> uname -a: Linux prd-centos7-docker-2c-8g-74.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: 2800.022 BogoMIPS: 5600.04 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 910 3974 16 2935 6605 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:26:fc:34 brd ff:ff:ff:ff:ff:ff inet 10.32.6.78/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86032sec preferred_lft 86032sec inet6 fe80::f816:3eff:fe26:fc34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:55:1c:22:c0 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) 05/04/2024 _x86_64_ (2 CPU) 04:36:39 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 107.08 19.89 87.18 4455.34 7045.16 04:39:01 AM 116.67 0.93 115.74 204.09 9338.43 04:40:01 AM 127.66 3.65 124.01 966.79 21320.20 04:41:02 AM 17.77 0.45 17.32 246.22 2941.51 04:42:01 AM 23.59 1.37 22.22 207.42 8650.43 Average: 78.73 5.27 73.46 1219.23 9861.54 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5545732 2463004 30.75 2088 1834104 908424 10.03 532152 1655632 129084 04:39:01 AM 4998056 3010680 37.59 2088 2017704 1218960 13.46 963356 1733932 79568 04:40:01 AM 3981352 4027384 50.29 2088 2591716 1719472 18.98 1621212 2039476 72360 04:41:02 AM 3667984 4340752 54.20 2088 2625324 1879736 20.75 1917608 2051352 17388 04:42:01 AM 4148756 3859980 48.20 2088 2847804 1135220 12.53 1370856 2111612 58476 Average: 4468376 3540360 44.21 2088 2383330 1372362 15.15 1281037 1918401 71375 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 305.83 184.82 1413.97 60.35 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 260.64 304.21 1641.98 48.79 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 397.50 455.54 3938.00 60.53 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:02 AM eth0 17.02 19.85 66.17 3.92 0.00 0.00 0.00 04:41:02 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 226.82 135.39 362.14 130.88 0.00 0.00 0.00 04:42:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 241.57 220.21 1487.93 60.65 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) 05/04/2024 _x86_64_ (2 CPU) 04:36:39 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 36.65 0.00 4.02 3.34 0.13 55.86 04:38:01 AM 0 51.99 0.00 4.88 4.41 0.14 38.57 04:38:01 AM 1 21.80 0.00 3.20 2.32 0.12 72.56 04:39:01 AM all 46.85 0.00 3.64 2.14 0.14 47.24 04:39:01 AM 0 46.47 0.00 4.81 3.44 0.14 45.14 04:39:01 AM 1 47.23 0.00 2.46 0.84 0.14 49.33 04:40:01 AM all 63.15 0.00 4.02 3.47 0.15 29.21 04:40:01 AM 0 60.37 0.00 4.94 3.60 0.14 30.95 04:40:01 AM 1 65.95 0.00 3.12 3.34 0.15 27.45 04:41:02 AM all 78.80 0.00 1.81 0.13 0.15 19.11 04:41:02 AM 0 78.80 0.00 1.95 0.24 0.17 18.85 04:41:02 AM 1 78.82 0.00 1.66 0.02 0.15 19.36 04:42:01 AM all 67.61 0.00 2.10 0.85 0.12 29.32 04:42:01 AM 0 67.51 0.00 2.30 0.64 0.09 29.45 04:42:01 AM 1 67.73 0.00 1.87 1.04 0.13 29.23 Average: all 58.34 0.00 3.13 2.00 0.14 36.39 Average: 0 60.88 0.00 3.79 2.49 0.14 32.70 Average: 1 55.81 0.00 2.47 1.52 0.14 40.06