---> uname -a: Linux prd-centos7-docker-2c-8g-2196.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 642 4209 16 2968 6872 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:dc:b2:d5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.3/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fedc:b2d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:9a:e5:e2 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) 03/09/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 118.02 19.95 98.07 4458.63 9363.79 08:53:01 PM 144.14 1.53 142.61 303.32 10017.54 08:54:02 PM 101.20 3.28 97.92 925.28 20216.76 08:55:01 PM 16.82 0.78 16.04 372.01 4225.48 08:56:01 PM 41.24 2.05 39.19 195.47 11468.85 Average: 84.51 5.53 78.98 1253.88 11083.11 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5554464 2454272 30.64 2088 1842864 868492 9.59 518684 1659180 138936 08:53:01 PM 4910708 3098028 38.68 2088 2068772 1232600 13.61 1037068 1741844 113844 08:54:02 PM 3814440 4194296 52.37 2088 2613340 1774288 19.59 1798952 2030796 108292 08:55:01 PM 3524560 4484176 55.99 2088 2651732 1972332 21.78 2058544 2055036 16392 08:56:01 PM 4345284 3663452 45.74 2088 2888008 947812 10.46 1353352 1934748 796 Average: 4429891 3578845 44.69 2088 2412943 1359105 15.01 1353320 1884321 75652 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 341.69 226.57 1420.26 60.70 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 388.32 453.11 2263.76 73.78 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 08:54:02 PM eth0 283.61 337.14 2938.75 428.46 0.00 0.00 0.00 08:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 11.98 12.01 55.17 3.30 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 168.92 221.89 53.96 1752.38 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 239.67 250.95 1350.97 465.29 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) 03/09/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.43 0.00 4.27 3.17 0.10 58.02 08:52:01 PM 0 40.15 0.00 4.90 3.36 0.11 51.48 08:52:01 PM 1 28.80 0.00 3.66 2.97 0.10 64.46 08:53:01 PM all 49.49 0.00 3.70 2.26 0.12 44.43 08:53:01 PM 0 51.19 0.00 5.64 3.81 0.12 39.23 08:53:01 PM 1 47.79 0.00 1.77 0.74 0.11 49.59 08:54:02 PM all 69.81 0.00 3.34 3.07 0.11 23.66 08:54:02 PM 0 67.49 0.00 3.88 2.85 0.11 25.66 08:54:02 PM 1 72.14 0.00 2.82 3.28 0.11 21.65 08:55:01 PM all 83.27 0.00 1.72 0.03 0.10 14.87 08:55:01 PM 0 81.87 0.00 1.85 0.04 0.09 16.15 08:55:01 PM 1 84.68 0.00 1.61 0.02 0.11 13.58 08:56:01 PM all 43.76 0.00 2.31 0.75 0.09 53.09 08:56:01 PM 0 51.16 0.00 2.66 0.85 0.09 45.23 08:56:01 PM 1 36.50 0.00 1.95 0.65 0.09 60.82 Average: all 55.78 0.00 3.08 1.87 0.10 39.17 Average: 0 58.12 0.00 3.80 2.20 0.10 35.77 Average: 1 53.44 0.00 2.37 1.54 0.10 42.54