---> uname -a: Linux prd-centos7-docker-2c-8g-1094.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 615 4244 16 2961 6900 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:2a:9e:d8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.244/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe2a:9ed8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:a1:8d: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) 01/05/2025 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 183.41 55.10 128.31 5695.05 41089.64 08:53:01 PM 139.79 1.55 138.25 303.70 9986.18 08:54:01 PM 109.82 3.41 106.41 932.25 20366.36 08:55:01 PM 15.37 0.35 15.02 242.93 4139.53 08:56:01 PM 35.99 2.41 33.58 316.43 10987.61 Average: 96.86 12.56 84.30 1497.71 17311.21 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5574648 2434080 30.39 2088 1825756 875652 9.67 508432 1651612 131844 08:53:01 PM 5009404 2999324 37.45 2088 2030140 1189444 13.13 952220 1726120 82536 08:54:01 PM 3846152 4162576 51.98 2088 2600200 1752192 19.35 1769192 2024172 101352 08:55:01 PM 3745656 4263072 53.23 2088 2641744 1739472 19.21 1839876 2048432 16304 08:56:01 PM 4378024 3630704 45.33 2088 2881672 921548 10.17 1319876 1931240 13944 Average: 4510777 3497951 43.68 2088 2395902 1295662 14.31 1277919 1876315 69196 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 345.95 218.92 1369.69 60.22 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 340.49 395.55 1783.72 66.53 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 347.36 397.55 3470.64 436.17 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 11.26 11.26 54.64 3.27 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 170.57 224.59 51.62 1750.06 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 243.09 249.55 1345.91 463.24 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) 01/05/2025 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.85 0.00 6.60 5.41 0.11 51.03 08:52:01 PM 0 44.07 0.00 7.24 6.51 0.11 42.08 08:52:01 PM 1 29.74 0.00 5.97 4.31 0.10 59.87 08:53:01 PM all 49.26 0.00 3.60 2.90 0.12 44.12 08:53:01 PM 0 53.20 0.00 5.72 5.10 0.12 35.86 08:53:01 PM 1 45.35 0.00 1.52 0.72 0.11 52.31 08:54:01 PM all 65.11 0.00 3.51 1.85 0.12 29.42 08:54:01 PM 0 62.03 0.00 4.63 2.49 0.11 30.75 08:54:01 PM 1 68.20 0.00 2.39 1.20 0.13 28.08 08:55:01 PM all 83.75 0.00 1.75 0.02 0.12 14.37 08:55:01 PM 0 85.02 0.00 1.75 0.02 0.11 13.10 08:55:01 PM 1 82.52 0.00 1.72 0.02 0.11 15.64 08:56:01 PM all 50.42 0.00 2.39 0.96 0.10 46.13 08:56:01 PM 0 59.29 0.00 2.80 0.91 0.09 36.91 08:56:01 PM 1 41.72 0.00 1.96 1.03 0.11 55.18 Average: all 56.85 0.00 3.58 2.25 0.11 37.20 Average: 0 60.58 0.00 4.44 3.03 0.11 31.84 Average: 1 53.15 0.00 2.73 1.47 0.11 42.54