---> uname -a: Linux prd-centos7-docker-2c-8g-2266.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 668 4187 16 2965 6847 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:8c:8b:c9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe8c:8bc9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:49:c4:c8 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) 03/10/2025 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 111.21 17.82 93.39 3647.49 5748.64 08:53:01 PM 156.48 1.52 154.96 302.73 9668.84 08:54:01 PM 87.23 3.36 83.87 930.63 20114.86 08:55:01 PM 15.54 0.68 14.86 349.99 4135.10 08:56:02 PM 39.21 2.26 36.95 220.71 11431.85 Average: 81.89 5.13 76.77 1089.85 10217.26 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5469512 2539224 31.71 2088 1862348 916080 10.11 584920 1675832 153312 08:53:01 PM 4837316 3171420 39.60 2088 2093644 1247200 13.77 1096332 1749580 139656 08:54:01 PM 3832168 4176568 52.15 2088 2609992 1681436 18.56 1782628 2026060 108292 08:55:01 PM 3600456 4408280 55.04 2088 2647880 1926888 21.27 1984084 2050292 16168 08:56:02 PM 4283332 3725404 46.52 2088 2884992 995340 10.99 1416204 1931340 1112 Average: 4404557 3604179 45.00 2088 2419771 1353389 14.94 1372834 1886621 83708 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 325.86 209.01 1555.42 60.91 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 420.97 497.37 2587.69 79.37 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 229.66 271.67 2479.49 420.84 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 12.14 12.17 54.87 3.57 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 08:56:02 PM eth0 166.37 218.51 51.74 1752.31 0.00 0.00 0.00 08:56:02 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 230.86 241.60 1345.10 463.18 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) 03/10/2025 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.61 0.00 3.93 2.71 0.10 55.64 08:52:01 PM 0 46.31 0.00 4.60 2.72 0.11 46.27 08:52:01 PM 1 29.09 0.00 3.31 2.72 0.09 64.79 08:53:01 PM all 52.03 0.00 4.15 2.44 0.12 41.26 08:53:01 PM 0 47.05 0.00 5.07 3.97 0.12 43.79 08:53:01 PM 1 57.06 0.00 3.20 0.89 0.13 38.72 08:54:01 PM all 74.98 0.00 3.46 2.89 0.13 18.54 08:54:01 PM 0 72.86 0.00 4.17 3.19 0.13 19.64 08:54:01 PM 1 77.11 0.00 2.76 2.59 0.13 17.42 08:55:01 PM all 83.12 0.00 1.78 0.02 0.13 14.96 08:55:01 PM 0 82.60 0.00 1.80 0.02 0.11 15.47 08:55:01 PM 1 83.62 0.00 1.77 0.00 0.15 14.47 08:56:02 PM all 45.07 0.00 2.34 0.91 0.09 51.60 08:56:02 PM 0 51.13 0.00 2.75 1.58 0.09 44.46 08:56:02 PM 1 39.11 0.00 1.91 0.24 0.07 58.67 Average: all 58.26 0.00 3.14 1.80 0.11 36.69 Average: 0 59.81 0.00 3.69 2.30 0.11 34.09 Average: 1 56.72 0.00 2.59 1.30 0.11 39.28