---> uname -a: Linux prd-centos7-docker-2c-8g-5749.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 651 4213 16 2955 6864 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:b1:36:03 brd ff:ff:ff:ff:ff:ff inet 10.32.7.158/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:feb1:3603/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:b7:16:42 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) 09/22/2024 _x86_64_ (2 CPU) 08:50:27 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 104.11 8.93 95.19 829.71 5765.26 08:53:01 PM 161.30 1.56 159.74 303.73 10740.10 08:54:01 PM 76.23 3.24 72.98 923.77 20852.44 08:55:01 PM 11.55 0.91 10.63 378.11 2063.23 08:56:01 PM 46.63 1.90 44.73 189.04 11366.96 Average: 79.96 3.31 76.65 524.90 10158.18 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5449052 2559684 31.96 2088 1879152 942688 10.41 599012 1679564 166824 08:53:01 PM 4830940 3177796 39.68 2088 2106628 1248772 13.79 1102892 1750364 119668 08:54:01 PM 3743324 4265412 53.26 2088 2602424 1870364 20.65 1881252 2019844 38812 08:55:01 PM 3885436 4123300 51.49 2088 2644584 1601128 17.68 1707508 2047032 11632 08:56:01 PM 4347360 3661376 45.72 2088 2876516 961284 10.61 1362680 1924272 384 Average: 4451222 3557514 44.42 2088 2421861 1324847 14.63 1330669 1884215 67464 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 123.23 105.91 1022.41 24.52 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 478.36 561.77 2902.09 88.07 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 180.62 215.57 2150.01 412.54 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 14.27 13.34 54.69 4.56 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 169.63 228.28 55.57 1753.07 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 193.21 224.96 1237.07 456.42 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) 09/22/2024 _x86_64_ (2 CPU) 08:50:27 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 33.91 0.00 3.36 2.75 0.10 59.87 08:52:01 PM 0 28.75 0.00 3.28 2.64 0.09 65.24 08:52:01 PM 1 39.13 0.00 3.41 2.88 0.10 54.48 08:53:01 PM all 49.92 0.00 3.81 3.05 0.13 43.09 08:53:01 PM 0 43.32 0.00 5.44 3.09 0.14 48.01 08:53:01 PM 1 56.62 0.00 2.19 2.99 0.13 38.08 08:54:01 PM all 76.66 0.00 3.09 2.83 0.13 17.29 08:54:01 PM 0 74.37 0.00 3.62 2.66 0.13 19.22 08:54:01 PM 1 78.95 0.00 2.56 3.00 0.13 15.37 08:55:01 PM all 83.03 0.00 1.79 0.04 0.11 15.04 08:55:01 PM 0 83.38 0.00 1.86 0.04 0.11 14.61 08:55:01 PM 1 82.70 0.00 1.70 0.04 0.11 15.45 08:56:01 PM all 35.28 0.00 2.38 0.97 0.09 61.29 08:56:01 PM 0 62.05 0.00 3.17 1.13 0.11 33.54 08:56:01 PM 1 9.94 0.00 1.61 0.81 0.08 87.55 Average: all 55.34 0.00 2.89 1.93 0.11 39.73 Average: 0 58.01 0.00 3.48 1.92 0.11 36.47 Average: 1 52.69 0.00 2.29 1.94 0.11 42.97