---> uname -a: Linux prd-centos7-docker-2c-8g-2745.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: 2799.972 BogoMIPS: 5599.94 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 651 4203 16 2965 6863 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:04:53:80 brd ff:ff:ff:ff:ff:ff inet 10.32.7.81/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe04:5380/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:ad:ab:59 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) 03/15/2025 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:03 PM 116.45 17.89 98.57 3648.43 5837.80 08:53:01 PM 147.06 1.58 145.47 313.50 9948.16 08:54:01 PM 92.71 3.38 89.33 927.56 20155.46 08:55:01 PM 13.66 0.88 12.78 377.57 4163.34 08:56:01 PM 41.08 1.96 39.11 190.74 11416.68 Average: 81.75 5.16 76.59 1096.55 10306.84 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:03 PM 5483608 2525120 31.53 2088 1863028 916168 10.12 569820 1676560 153448 08:53:01 PM 4862808 3145920 39.28 2088 2093404 1233240 13.62 1072268 1750424 139052 08:54:01 PM 3844032 4164696 52.00 2088 2610564 1683100 18.58 1772092 2026960 108300 08:55:01 PM 3498708 4510020 56.31 2088 2649196 1998680 22.07 2086584 2051768 15388 08:56:01 PM 4332408 3676320 45.90 2088 2885464 953236 10.52 1367644 1931764 796 Average: 4404313 3604415 45.01 2088 2420331 1356885 14.98 1373682 1887495 83397 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:03 PM eth0 308.41 205.31 1554.86 61.44 0.00 0.00 0.00 08:52:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 421.16 506.11 2664.81 79.28 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 238.13 285.49 2487.66 422.14 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 13.35 12.90 55.40 4.05 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 171.53 223.51 54.90 1752.15 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 229.23 244.92 1354.83 466.33 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) 03/15/2025 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:03 PM all 35.91 0.00 3.94 2.76 0.10 57.29 08:52:03 PM 0 45.10 0.00 5.20 3.33 0.11 46.27 08:52:03 PM 1 26.90 0.00 2.68 2.22 0.09 68.12 08:53:01 PM all 51.40 0.00 3.99 2.48 0.14 42.00 08:53:01 PM 0 53.07 0.00 6.24 4.16 0.15 36.39 08:53:01 PM 1 49.75 0.00 1.75 0.81 0.13 47.57 08:54:01 PM all 73.63 0.00 3.41 3.17 0.14 19.66 08:54:01 PM 0 71.03 0.00 4.09 4.29 0.15 20.43 08:54:01 PM 1 76.19 0.00 2.75 2.03 0.15 18.88 08:55:01 PM all 83.29 0.00 1.80 0.01 0.13 14.77 08:55:01 PM 0 82.90 0.00 1.93 0.02 0.15 15.00 08:55:01 PM 1 83.69 0.00 1.66 0.00 0.11 14.53 08:56:01 PM all 42.28 0.00 2.26 0.94 0.10 54.42 08:56:01 PM 0 52.58 0.00 2.66 1.22 0.11 43.43 08:56:01 PM 1 32.23 0.00 1.86 0.68 0.09 65.14 Average: all 56.98 0.00 3.08 1.87 0.12 37.94 Average: 0 60.75 0.00 4.03 2.61 0.13 32.48 Average: 1 53.25 0.00 2.14 1.15 0.11 43.34