---> uname -a: Linux prd-centos7-docker-2c-8g-3656.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 635 4208 16 2977 6879 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:1e:4a:f5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.197/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85863sec preferred_lft 85863sec inet6 fe80::f816:3eff:fe1e:4af5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:3e:81:3d 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) 06/24/2025 _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 128.52 21.30 107.22 4601.56 40280.67 08:53:01 PM 87.88 0.00 87.88 0.00 8302.06 08:54:01 PM 123.41 1.57 121.85 304.28 6673.86 08:55:01 PM 91.01 3.23 87.78 923.96 18570.49 08:56:01 PM 21.54 0.12 21.43 3.59 3748.53 08:57:01 PM 7.44 0.33 7.10 242.66 853.04 08:58:01 PM 23.36 0.53 22.83 133.09 8029.36 08:59:01 PM 25.94 1.88 24.06 183.42 3634.82 Average: 63.64 3.62 60.02 799.32 11263.96 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5620380 2388356 29.82 2088 1734132 947124 10.46 572180 1570124 64896 08:53:01 PM 5373916 2634820 32.90 2088 1931644 943796 10.42 621868 1716428 102364 08:54:01 PM 4886024 3122712 38.99 2088 2077580 1244496 13.74 1050608 1749880 73668 08:55:01 PM 4128504 3880232 48.45 2088 2591380 1483868 16.38 1486800 2030532 79268 08:56:01 PM 3737728 4271008 53.33 2088 2632168 1752960 19.35 1857580 2044256 14316 08:57:01 PM 3677536 4331200 54.08 2088 2655856 1795244 19.82 1898360 2060964 8060 08:58:01 PM 4271276 3737460 46.67 2088 2891176 1024212 11.31 1224324 2135944 98936 08:59:01 PM 4341708 3667028 45.79 2088 2896816 944880 10.43 1346052 1944016 8864 Average: 4504634 3504102 43.75 2088 2426344 1267072 13.99 1257222 1906518 56296 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 363.08 189.28 1128.40 58.36 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 37.82 34.24 505.71 4.27 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 392.64 444.75 2127.20 72.02 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 247.55 282.01 2663.29 419.83 0.00 0.00 0.00 08:55:01 PM lo 0.00 0.00 0.00 0.00 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 43.07 48.76 316.41 7.23 0.00 0.00 0.00 08:56:01 PM lo 0.03 0.03 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 08:57:01 PM eth0 5.62 5.24 3.92 1.78 0.00 0.00 0.00 08:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 52.16 81.32 9.38 555.17 0.00 0.00 0.00 08:58:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 117.87 144.41 44.29 1197.66 0.00 0.00 0.00 08:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 157.48 153.75 850.06 289.50 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 06/24/2025 _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 38.45 0.00 6.04 4.72 5.05 45.73 08:52:01 PM 0 38.06 0.00 5.97 3.99 5.16 46.83 08:52:01 PM 1 38.85 0.00 6.12 5.47 4.93 44.63 08:53:01 PM all 35.73 0.00 3.45 0.47 3.26 57.09 08:53:01 PM 0 20.85 0.00 2.00 0.34 2.43 74.38 08:53:01 PM 1 51.09 0.00 4.96 0.60 4.12 39.23 08:54:01 PM all 60.29 0.00 4.25 2.31 7.45 25.71 08:54:01 PM 0 55.04 0.00 5.86 3.99 8.27 26.83 08:54:01 PM 1 65.66 0.00 2.59 0.58 6.61 24.56 08:55:01 PM all 69.22 0.00 4.34 2.06 7.21 17.16 08:55:01 PM 0 66.82 0.00 4.59 2.30 7.41 18.89 08:55:01 PM 1 71.63 0.00 4.09 1.81 7.03 15.43 08:56:01 PM all 84.03 0.00 2.44 0.13 7.39 6.01 08:56:01 PM 0 82.96 0.00 2.67 0.24 7.45 6.69 08:56:01 PM 1 85.11 0.00 2.24 0.04 7.31 5.31 08:57:01 PM all 78.09 0.00 2.08 0.03 6.55 13.24 08:57:01 PM 0 77.53 0.00 2.15 0.02 6.49 13.82 08:57:01 PM 1 78.66 0.00 2.02 0.02 6.62 12.67 08:58:01 PM all 63.58 0.00 2.57 0.39 5.10 28.36 08:58:01 PM 0 77.41 0.00 3.03 0.54 5.64 13.38 08:58:01 PM 1 50.09 0.00 2.11 0.26 4.58 42.97 08:59:01 PM all 36.43 0.00 2.37 0.22 3.08 57.89 08:59:01 PM 0 48.82 0.00 2.41 0.38 3.63 44.75 08:59:01 PM 1 24.34 0.00 2.34 0.05 2.56 70.71 Average: all 57.89 0.00 3.45 1.30 5.61 31.75 Average: 0 58.01 0.00 3.59 1.49 5.78 31.13 Average: 1 57.77 0.00 3.32 1.11 5.44 32.36