---> uname -a: Linux prd-centos7-docker-2c-8g-295.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 656 4195 16 2969 6858 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:65:75:98 brd ff:ff:ff:ff:ff:ff inet 10.32.6.223/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe65:7598/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:70:4d:5f 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) 04/15/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 151.30 21.35 129.94 4650.97 42590.01 08:53:01 PM 132.81 1.51 131.30 302.58 10213.85 08:54:01 PM 116.38 3.23 113.15 922.75 20373.26 08:55:01 PM 16.46 0.47 16.00 246.91 3876.48 08:56:01 PM 28.70 1.07 27.63 156.08 8622.09 Average: 88.92 5.47 83.45 1244.27 17048.62 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5563568 2445168 30.53 2088 1828420 863020 9.53 512120 1653752 132948 08:53:01 PM 4964564 3044172 38.01 2088 2034392 1225996 13.54 998540 1730124 83568 08:54:01 PM 3906660 4102076 51.22 2088 2605760 1649920 18.22 1705208 2032672 100404 08:55:01 PM 3811112 4197624 52.41 2088 2640684 1719136 18.98 1781280 2046832 18320 08:56:01 PM 4361492 3647244 45.54 2088 2884220 979676 10.82 1231536 2040092 90116 Average: 4521479 3487257 43.54 2088 2398695 1287550 14.22 1245737 1900694 85071 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 346.77 206.44 1397.28 58.21 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 313.78 363.01 1759.57 62.51 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 350.31 419.12 3477.03 440.20 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 17.15 20.26 66.45 3.88 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 170.10 220.49 55.67 1759.54 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 239.27 246.01 1351.18 466.25 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) 04/15/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 39.81 0.00 5.21 3.82 0.13 51.04 08:52:01 PM 0 39.36 0.00 5.30 3.95 0.13 51.26 08:52:01 PM 1 40.25 0.00 5.11 3.69 0.13 50.82 08:53:01 PM all 49.93 0.00 3.84 1.66 0.15 44.42 08:53:01 PM 0 52.25 0.00 5.81 3.02 0.18 38.74 08:53:01 PM 1 47.64 0.00 1.88 0.32 0.12 50.03 08:54:01 PM all 65.95 0.00 3.95 2.92 0.16 27.03 08:54:01 PM 0 62.07 0.00 5.16 2.54 0.16 30.07 08:54:01 PM 1 69.87 0.00 2.72 3.31 0.15 23.96 08:55:01 PM all 81.97 0.00 1.89 0.20 0.17 15.77 08:55:01 PM 0 81.45 0.00 2.00 0.04 0.17 16.35 08:55:01 PM 1 82.45 0.00 1.81 0.37 0.18 15.19 08:56:01 PM all 63.48 0.00 2.60 0.94 0.15 32.82 08:56:01 PM 0 64.40 0.00 3.03 0.40 0.16 32.00 08:56:01 PM 1 62.56 0.00 2.15 1.50 0.14 33.65 Average: all 60.09 0.00 3.50 1.92 0.15 34.34 Average: 0 59.80 0.00 4.27 2.00 0.16 33.76 Average: 1 60.37 0.00 2.74 1.84 0.14 34.91