---> uname -a: Linux prd-centos7-docker-2c-8g-101.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 659 4204 16 2957 6856 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:b0:21:f3 brd ff:ff:ff:ff:ff:ff inet 10.32.7.156/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:feb0:21f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:c5:84:be 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) 07/16/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 104.65 9.18 95.47 989.61 5767.31 08:53:01 PM 160.81 3.58 157.23 734.47 10866.73 08:54:01 PM 65.35 0.95 64.40 332.14 20375.33 08:55:01 PM 25.96 0.85 25.11 369.90 9790.06 08:56:01 PM 30.88 1.88 29.00 188.54 3564.89 Average: 77.53 3.29 74.24 522.88 10075.64 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5430972 2577764 32.19 2088 1930652 939124 10.37 580500 1705824 209752 08:53:01 PM 4537104 3471632 43.35 2088 2134836 1529136 16.88 1378916 1765560 114680 08:54:01 PM 3910768 4097968 51.17 2088 2615536 1722712 19.02 1701156 2030360 48452 08:55:01 PM 3663656 4345080 54.25 2088 2869420 1567008 17.30 1812176 2155536 75852 08:56:01 PM 4284860 3723876 46.50 2088 2878316 1008184 11.13 1421052 1927628 208 Average: 4365472 3643264 45.49 2088 2485752 1353233 14.94 1378760 1916982 89789 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 117.27 101.57 1091.56 17.31 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 449.40 552.33 2819.46 81.05 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 184.00 217.05 2129.06 414.64 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 9.69 8.67 4.96 3.88 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 169.70 218.92 55.49 1748.46 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 186.02 219.72 1220.38 453.00 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) 07/16/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.76 0.00 3.36 2.63 0.10 59.15 08:52:01 PM 0 44.64 0.00 4.12 3.91 0.11 47.23 08:52:01 PM 1 25.08 0.00 2.62 1.40 0.10 70.80 08:53:01 PM all 55.81 0.00 3.44 2.82 0.12 37.82 08:53:01 PM 0 54.83 0.00 4.45 2.30 0.11 38.32 08:53:01 PM 1 56.83 0.00 2.41 3.32 0.11 37.33 08:54:01 PM all 76.56 0.00 3.03 1.95 0.11 18.35 08:54:01 PM 0 75.17 0.00 3.57 2.26 0.11 18.89 08:54:01 PM 1 77.94 0.00 2.46 1.66 0.13 17.82 08:55:01 PM all 81.87 0.00 1.89 0.82 0.10 15.32 08:55:01 PM 0 82.62 0.00 2.00 0.04 0.09 15.25 08:55:01 PM 1 81.12 0.00 1.77 1.60 0.11 15.40 08:56:01 PM all 35.24 0.00 2.03 0.44 0.10 62.20 08:56:01 PM 0 27.49 0.00 2.18 0.24 0.09 70.00 08:56:01 PM 1 43.13 0.00 1.88 0.61 0.09 54.30 Average: all 56.45 0.00 2.75 1.73 0.10 38.96 Average: 0 56.55 0.00 3.27 1.75 0.10 38.33 Average: 1 56.36 0.00 2.23 1.71 0.11 39.59