---> uname -a: Linux prd-centos7-docker-2c-8g-3561.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: 2799.998 BogoMIPS: 5599.99 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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 635 4213 16 2972 6879 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:81:74:c0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.168/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fe81:74c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:c8:3d:cb 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) 03/03/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 73.22 13.17 60.04 2029.98 5481.80 08:53:01 PM 134.01 1.55 132.46 303.66 9526.12 08:54:01 PM 102.15 3.46 98.69 931.03 20282.99 08:55:01 PM 15.31 0.65 14.66 349.34 4229.82 08:56:01 PM 39.51 2.15 37.36 216.98 11236.50 Average: 72.82 4.19 68.62 766.02 10150.50 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5495612 2513124 31.38 2088 1879572 906832 10.01 545768 1690612 165084 08:53:01 PM 5007788 3000948 37.47 2088 2036288 1192172 13.16 947548 1735392 82556 08:54:01 PM 4048460 3960276 49.45 2088 2609208 1492316 16.48 1561820 2032980 104756 08:55:01 PM 3664564 4344172 54.24 2088 2650632 1854888 20.48 1912232 2060088 16384 08:56:01 PM 4337724 3671012 45.84 2088 2890828 951156 10.50 1348356 1943192 38152 Average: 4510830 3497906 43.68 2088 2413306 1279473 14.13 1263145 1892453 81386 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 308.26 211.13 1610.80 57.31 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 330.18 404.15 1672.01 67.24 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 311.68 368.08 3471.22 433.25 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 10.37 10.57 53.89 2.64 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 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 161.95 213.94 48.07 1746.90 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 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 224.41 241.49 1370.86 461.37 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) 03/03/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.09 0.00 3.12 0.86 0.10 58.83 08:52:01 PM 0 51.31 0.00 4.06 0.87 0.11 43.65 08:52:01 PM 1 23.23 0.00 2.24 0.85 0.10 73.58 08:53:01 PM all 48.31 0.00 3.58 2.23 0.12 45.76 08:53:01 PM 0 43.15 0.00 4.74 1.89 0.11 50.11 08:53:01 PM 1 53.55 0.00 2.41 2.59 0.11 41.34 08:54:01 PM all 70.52 0.00 3.53 2.85 0.09 23.02 08:54:01 PM 0 66.96 0.00 4.71 3.48 0.11 24.75 08:54:01 PM 1 74.11 0.00 2.30 2.20 0.09 21.30 08:55:01 PM all 82.87 0.00 1.77 0.01 0.09 15.26 08:55:01 PM 0 83.04 0.00 1.98 0.04 0.07 14.87 08:55:01 PM 1 82.65 0.00 1.60 0.00 0.09 15.66 08:56:01 PM all 46.04 0.00 2.49 1.05 0.09 50.33 08:56:01 PM 0 61.84 0.00 2.92 0.84 0.09 34.30 08:56:01 PM 1 30.79 0.00 2.06 1.25 0.09 65.81 Average: all 56.71 0.00 2.90 1.40 0.10 38.90 Average: 0 61.10 0.00 3.69 1.42 0.10 33.69 Average: 1 52.36 0.00 2.13 1.37 0.10 44.05