---> uname -a: Linux prd-centos7-docker-2c-8g-6344.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 627 4235 16 2958 6888 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:4f:f8:9d brd ff:ff:ff:ff:ff:ff inet 10.32.6.182/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe4f:f89d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a4:bd:34:c1 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) 09/29/2024 _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 118.90 19.95 98.95 4455.35 15885.70 08:53:01 PM 141.99 1.53 140.46 303.06 9590.10 08:54:01 PM 101.58 3.31 98.27 926.65 20339.79 08:55:01 PM 15.55 0.37 15.19 243.65 4142.07 08:56:01 PM 37.42 2.41 35.01 316.03 11011.02 Average: 83.08 5.51 77.57 1248.54 12192.06 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5548620 2460116 30.72 2088 1839012 870016 9.61 529456 1655512 132880 08:53:01 PM 4934964 3073772 38.38 2088 2056044 1223256 13.51 1017112 1737344 109656 08:54:01 PM 4094616 3914120 48.87 2088 2599172 1432332 15.81 1529056 2020048 101688 08:55:01 PM 3728136 4280600 53.45 2088 2640432 1730940 19.11 1862956 2046044 16308 08:56:01 PM 4368912 3639824 45.45 2088 2879720 919668 10.15 1334192 1929176 13352 Average: 4535050 3473686 43.37 2088 2402876 1235242 13.64 1254554 1877625 74777 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 324.45 206.99 1435.26 60.99 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 369.87 432.81 2184.88 68.97 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 298.75 353.70 3013.69 431.41 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 11.89 11.94 54.42 3.17 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 170.73 218.78 59.08 1748.08 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 235.10 244.82 1349.27 462.46 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) 09/29/2024 _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 34.00 0.00 4.05 3.63 0.10 58.21 08:52:01 PM 0 47.60 0.00 5.27 3.94 0.11 43.09 08:52:01 PM 1 20.77 0.00 2.85 3.33 0.10 72.94 08:53:01 PM all 49.58 0.00 3.92 2.12 0.12 44.26 08:53:01 PM 0 40.27 0.00 5.25 3.87 0.12 50.49 08:53:01 PM 1 59.08 0.00 2.58 0.34 0.13 37.88 08:54:01 PM all 68.40 0.00 3.51 3.38 0.13 24.59 08:54:01 PM 0 65.01 0.00 4.63 4.94 0.14 25.28 08:54:01 PM 1 71.79 0.00 2.39 1.81 0.11 23.90 08:55:01 PM all 84.06 0.00 1.90 0.05 0.14 13.84 08:55:01 PM 0 83.59 0.00 1.96 0.02 0.13 14.31 08:55:01 PM 1 84.61 0.00 1.81 0.09 0.13 13.36 08:56:01 PM all 50.54 0.00 2.44 0.94 0.11 45.98 08:56:01 PM 0 52.37 0.00 2.68 0.94 0.11 43.90 08:56:01 PM 1 48.69 0.00 2.21 0.94 0.11 48.06 Average: all 57.03 0.00 3.17 2.04 0.12 37.65 Average: 0 57.54 0.00 3.97 2.75 0.12 35.62 Average: 1 56.51 0.00 2.37 1.32 0.11 39.68