---> uname -a: Linux prd-centos7-docker-2c-8g-11162.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 620 4245 16 2955 6895 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:a5:45:40 brd ff:ff:ff:ff:ff:ff inet 10.32.6.176/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fea5:4540/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:1d:18:3d 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) 11/23/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 109.03 9.60 99.43 978.98 5622.02 08:53:01 PM 164.60 1.58 163.02 304.06 10745.34 08:54:01 PM 75.91 3.33 72.58 925.97 20910.03 08:55:01 PM 15.93 0.93 15.00 378.89 2098.10 08:56:01 PM 40.94 1.92 39.02 189.61 11195.79 Average: 81.29 3.47 77.83 555.53 10117.37 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5500344 2508392 31.32 2088 1858976 907316 10.02 559656 1671536 151204 08:53:01 PM 4848732 3160004 39.46 2088 2106104 1220932 13.48 1083808 1748968 120356 08:54:01 PM 3828288 4180448 52.20 2088 2601896 1747192 19.29 1792836 2018764 38812 08:55:01 PM 3882188 4126548 51.53 2088 2641852 1638948 18.10 1707944 2045428 9436 08:56:01 PM 4357772 3650964 45.59 2088 2876164 943920 10.42 1348944 1924368 852 Average: 4483465 3525271 44.02 2088 2416998 1291662 14.26 1298638 1881813 64132 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 189.94 140.86 1140.97 44.96 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 466.58 552.08 2898.76 85.41 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 180.06 212.85 2149.17 412.29 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 13.40 13.03 54.41 4.29 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 165.59 221.77 54.12 1751.51 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 203.16 228.18 1260.10 459.54 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) 11/23/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.00 0.00 3.15 2.81 0.11 59.93 08:52:01 PM 0 53.85 0.00 4.75 5.30 0.12 35.98 08:52:01 PM 1 15.03 0.00 1.62 0.43 0.10 82.82 08:53:01 PM all 52.05 0.00 3.89 3.10 0.12 40.84 08:53:01 PM 0 51.26 0.00 5.88 4.65 0.12 38.10 08:53:01 PM 1 52.86 0.00 1.89 1.53 0.11 43.61 08:54:01 PM all 78.00 0.00 3.10 3.03 0.11 15.75 08:54:01 PM 0 76.33 0.00 3.58 1.94 0.11 18.04 08:54:01 PM 1 79.65 0.00 2.65 4.14 0.13 13.44 08:55:01 PM all 82.74 0.00 1.82 0.03 0.11 15.30 08:55:01 PM 0 81.89 0.00 1.84 0.04 0.11 16.12 08:55:01 PM 1 83.59 0.00 1.81 0.02 0.11 14.48 08:56:01 PM all 37.44 0.00 2.22 0.48 0.09 59.76 08:56:01 PM 0 40.09 0.00 2.18 0.49 0.09 57.15 08:56:01 PM 1 34.81 0.00 2.25 0.47 0.09 62.38 Average: all 56.47 0.00 2.84 1.89 0.11 38.69 Average: 0 60.47 0.00 3.65 2.49 0.11 33.28 Average: 1 52.51 0.00 2.04 1.30 0.11 44.05