---> uname -a: Linux prd-centos7-docker-2c-8g-11534.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 597 4793 16 2430 6929 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:35:2d:6b brd ff:ff:ff:ff:ff:ff inet 10.32.7.138/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fe35:2d6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:bc:fa:fa 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) 11/28/2024 _x86_64_ (2 CPU) 01:47:31 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 109.58 9.48 100.10 952.67 5870.24 01:50:01 PM 141.77 3.72 138.05 841.76 9796.48 01:51:01 PM 56.31 0.82 55.49 307.71 8296.17 01:52:01 PM 23.72 2.63 21.09 594.14 1486.21 Average: 82.87 4.16 78.71 674.18 6363.89 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5496964 2511772 31.36 2088 1865440 897472 9.91 555440 1677828 151996 01:50:01 PM 4647380 3361356 41.97 2088 2096880 1439276 15.89 1285544 1752872 116556 01:51:01 PM 4298740 3709996 46.32 2088 2244736 1670180 18.44 1583980 1788164 17176 01:52:01 PM 4887780 3120956 38.97 2088 2360472 934160 10.31 1044392 1736552 92236 Average: 4832716 3176020 39.66 2088 2141882 1235272 13.64 1117339 1738854 94491 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 293.26 195.37 1221.31 45.09 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 393.60 463.91 2346.30 73.88 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 110.43 129.84 885.17 19.03 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 21.27 18.34 17.46 10.17 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 204.74 202.00 1118.19 37.06 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 11/28/2024 _x86_64_ (2 CPU) 01:47:31 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 33.65 0.00 3.32 2.67 0.10 60.25 01:49:01 PM 0 34.26 0.00 3.41 1.08 0.09 61.16 01:49:01 PM 1 33.07 0.00 3.23 4.26 0.10 59.35 01:50:01 PM all 56.28 0.00 3.72 2.41 0.13 37.46 01:50:01 PM 0 50.12 0.00 5.31 3.73 0.14 40.70 01:50:01 PM 1 62.55 0.00 2.10 1.08 0.14 34.13 01:51:01 PM all 78.21 0.00 2.27 0.43 0.14 18.96 01:51:01 PM 0 77.49 0.00 2.58 0.75 0.13 19.05 01:51:01 PM 1 78.91 0.00 1.97 0.09 0.15 18.88 01:52:01 PM all 72.29 0.00 2.16 0.39 0.12 25.04 01:52:01 PM 0 83.98 0.00 2.42 0.73 0.13 12.74 01:52:01 PM 1 60.93 0.00 1.89 0.05 0.11 37.02 Average: all 59.80 0.00 2.87 1.49 0.12 35.71 Average: 0 61.06 0.00 3.44 1.58 0.12 33.79 Average: 1 58.54 0.00 2.31 1.40 0.13 37.63