---> uname -a: Linux prd-centos7-docker-2c-8g-1291.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 656 4208 16 2956 6860 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:4b:e2:6f brd ff:ff:ff:ff:ff:ff inet 10.32.7.125/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe4b:e26f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:f0:b3:d2 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) 07/31/2024 _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 118.97 19.80 99.17 4347.18 12931.34 08:53:01 PM 144.46 1.58 142.87 304.76 9591.43 08:54:02 PM 99.43 3.41 96.02 931.69 20177.31 08:55:01 PM 15.31 0.86 14.45 380.78 4209.51 08:56:01 PM 40.43 1.95 38.48 192.21 11431.95 Average: 83.94 5.54 78.40 1233.93 11692.75 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5540292 2468436 30.82 2088 1839200 871052 9.62 539736 1654344 135340 08:53:01 PM 4906120 3102608 38.74 2088 2058856 1235976 13.65 1051820 1732916 114132 08:54:02 PM 3879292 4129436 51.56 2088 2603268 1717280 18.96 1742576 2021756 108292 08:55:01 PM 3624592 4384136 54.74 2088 2641828 1886604 20.83 1967668 2046276 16388 08:56:01 PM 4354544 3654184 45.63 2088 2877464 939956 10.38 1353732 1925932 792 Average: 4460968 3547760 44.30 2088 2404123 1330174 14.69 1331106 1876245 74989 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 369.66 235.59 1447.11 62.98 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 387.75 464.17 2265.67 73.57 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 08:54:02 PM eth0 283.42 333.41 2936.21 427.80 0.00 0.00 0.00 08:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 12.84 12.74 55.79 3.75 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 173.63 223.66 53.91 1750.79 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 246.20 254.69 1356.00 465.26 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) 07/31/2024 _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 33.47 0.00 4.13 3.36 0.10 58.94 08:52:01 PM 0 31.69 0.00 3.87 1.88 0.10 62.45 08:52:01 PM 1 35.24 0.00 4.42 4.84 0.09 55.42 08:53:01 PM all 48.26 0.00 3.57 1.96 0.11 46.11 08:53:01 PM 0 45.62 0.00 4.55 2.24 0.11 47.48 08:53:01 PM 1 50.94 0.00 2.54 1.65 0.11 44.75 08:54:02 PM all 70.54 0.00 3.52 3.54 0.10 22.30 08:54:02 PM 0 68.16 0.00 4.14 3.17 0.09 24.44 08:54:02 PM 1 72.94 0.00 2.93 3.91 0.11 20.11 08:55:01 PM all 83.50 0.00 1.73 0.02 0.10 14.65 08:55:01 PM 0 81.66 0.00 1.88 0.02 0.11 16.33 08:55:01 PM 1 85.34 0.00 1.58 0.02 0.07 12.99 08:56:01 PM all 44.48 0.00 2.33 1.00 0.10 52.09 08:56:01 PM 0 66.58 0.00 3.12 1.28 0.09 28.94 08:56:01 PM 1 23.60 0.00 1.55 0.76 0.10 73.99 Average: all 55.65 0.00 3.07 1.99 0.10 39.19 Average: 0 58.32 0.00 3.53 1.73 0.10 36.32 Average: 1 53.00 0.00 2.61 2.25 0.10 42.04