---> uname -a: Linux prd-centos7-docker-2c-8g-6173.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 929 3960 16 2931 6586 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:69:a3:99 brd ff:ff:ff:ff:ff:ff inet 10.32.6.64/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe69:a399/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:e2:6b:25 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) 09/28/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 103.66 8.98 94.69 856.37 5699.42 04:39:01 AM 167.65 1.35 166.31 247.70 11398.00 04:40:01 AM 87.24 3.38 83.86 927.94 18685.17 04:41:01 AM 13.01 0.63 12.38 349.04 3133.27 04:42:01 AM 30.84 2.83 28.01 320.93 10163.38 Average: 80.46 3.43 77.03 540.39 9815.69 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5481700 2527036 31.55 2088 1869468 920880 10.17 572924 1676056 156916 04:39:01 AM 4866740 3141996 39.23 2088 2110168 1216064 13.43 1053780 1762624 102456 04:40:01 AM 3874576 4134160 51.62 2088 2597136 1671492 18.45 1734128 2033168 79932 04:41:01 AM 3605624 4403112 54.98 2088 2633636 1988724 21.96 1976176 2056000 14616 04:42:01 AM 4096724 3912012 48.85 2088 2850944 1192800 13.17 1532344 2003212 12760 Average: 4385073 3623663 45.25 2088 2412270 1397992 15.43 1373870 1906212 73336 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 134.23 108.33 1045.63 27.94 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 464.84 537.72 2988.43 82.21 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 188.52 211.58 2458.37 27.47 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 04:41:01 AM eth0 11.36 11.48 54.03 3.08 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 200.30 135.34 361.35 131.56 0.00 0.00 0.00 04:42:01 AM lo 0.10 0.10 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 199.80 200.84 1381.36 54.44 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) 09/28/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.25 0.00 3.39 2.87 0.12 58.36 04:38:01 AM 0 29.59 0.00 2.83 1.48 0.12 65.98 04:38:01 AM 1 41.00 0.00 3.95 4.28 0.14 50.63 04:39:01 AM all 52.21 0.00 4.12 2.42 0.17 41.07 04:39:01 AM 0 50.88 0.00 6.19 3.66 0.16 39.11 04:39:01 AM 1 53.56 0.00 2.06 1.16 0.16 43.07 04:40:01 AM all 74.32 0.00 3.41 3.36 0.16 18.76 04:40:01 AM 0 73.00 0.00 3.69 3.07 0.16 20.08 04:40:01 AM 1 75.62 0.00 3.15 3.64 0.16 17.42 04:41:01 AM all 82.92 0.00 1.84 0.02 0.16 15.06 04:41:01 AM 0 83.53 0.00 2.04 0.00 0.15 14.29 04:41:01 AM 1 82.33 0.00 1.63 0.05 0.15 15.84 04:42:01 AM all 51.61 0.00 2.09 0.86 0.11 45.34 04:42:01 AM 0 48.91 0.00 2.37 1.12 0.11 47.49 04:42:01 AM 1 54.29 0.00 1.81 0.60 0.11 43.18 Average: all 58.95 0.00 2.98 1.91 0.14 36.02 Average: 0 56.80 0.00 3.43 1.87 0.14 37.77 Average: 1 61.12 0.00 2.52 1.96 0.14 34.26