---> uname -a: Linux prd-centos7-docker-2c-8g-5566.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 669 4191 16 2959 6845 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:14:2c:34 brd ff:ff:ff:ff:ff:ff inet 10.32.7.151/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe14:2c34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:65:e2:81 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) 09/20/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 114.89 16.01 98.88 3525.25 5901.78 08:53:01 PM 154.37 1.57 152.81 304.28 10239.80 08:54:01 PM 78.96 3.33 75.64 926.08 19101.43 08:55:01 PM 15.20 0.77 14.43 365.51 4137.08 08:56:01 PM 39.67 1.97 37.70 192.77 11433.39 Average: 80.61 4.73 75.88 1062.61 10163.43 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5436932 2571804 32.11 2088 1869552 970672 10.72 612624 1680512 154980 08:53:01 PM 4849520 3159216 39.45 2088 2091784 1248732 13.79 1085420 1747780 114040 08:54:01 PM 3986644 4022092 50.22 2088 2606484 1652852 18.25 1630608 2024136 108376 08:55:01 PM 3530676 4478060 55.91 2088 2644792 2049220 22.63 2056244 2049260 16380 08:56:01 PM 4328876 3679860 45.95 2088 2880324 968284 10.69 1373500 1928864 792 Average: 4426530 3582206 44.73 2088 2418587 1377952 15.21 1351679 1886110 78914 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 366.16 241.26 1562.89 62.00 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 426.03 514.62 2613.21 82.95 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 228.21 266.45 2464.00 418.87 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 12.70 12.35 55.49 4.02 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 170.34 222.16 59.73 1747.90 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 240.66 251.35 1351.08 463.11 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) 09/20/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.08 0.00 3.71 2.99 0.11 57.11 08:52:01 PM 0 41.15 0.00 4.38 2.22 0.11 52.15 08:52:01 PM 1 31.08 0.00 3.03 3.76 0.10 62.03 08:53:01 PM all 52.41 0.00 3.98 2.45 0.12 41.04 08:53:01 PM 0 42.29 0.00 5.24 4.02 0.14 48.32 08:53:01 PM 1 62.72 0.00 2.70 0.85 0.13 33.61 08:54:01 PM all 77.78 0.00 3.27 2.72 0.14 16.10 08:54:01 PM 0 75.82 0.00 3.83 2.19 0.13 18.04 08:54:01 PM 1 79.78 0.00 2.72 3.23 0.13 14.14 08:55:01 PM all 82.87 0.00 1.67 0.01 0.11 15.34 08:55:01 PM 0 82.24 0.00 1.68 0.00 0.11 15.97 08:55:01 PM 1 83.50 0.00 1.64 0.02 0.13 14.71 08:56:01 PM all 44.39 0.00 2.33 0.92 0.10 52.26 08:56:01 PM 0 61.57 0.00 2.58 1.04 0.11 34.70 08:56:01 PM 1 27.83 0.00 2.11 0.81 0.07 69.17 Average: all 58.39 0.00 3.00 1.82 0.12 36.67 Average: 0 60.36 0.00 3.55 1.91 0.12 34.06 Average: 1 56.43 0.00 2.44 1.74 0.11 39.27