---> uname -a: Linux prd-centos7-docker-2c-8g-917.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 940 3946 16 2933 6575 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:48:42:d4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.195/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe48:42d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a1:b6:53:62 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) 07/27/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 104.63 9.49 95.14 953.23 5787.41 04:39:01 AM 151.52 1.37 150.16 248.28 11357.24 04:40:01 AM 83.27 3.28 79.99 924.82 18532.85 04:41:01 AM 10.89 0.33 10.56 242.82 3099.65 04:42:01 AM 30.71 2.71 28.00 342.17 10075.18 Average: 76.20 3.44 72.76 542.36 9772.30 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5425412 2583316 32.26 2088 1897448 935472 10.33 609444 1692212 180996 04:39:01 AM 4809908 3198820 39.94 2088 2112852 1294788 14.30 1109512 1764592 99872 04:40:01 AM 3923572 4085156 51.01 2088 2600024 1719788 18.99 1684156 2036584 79932 04:41:01 AM 3946616 4062112 50.72 2088 2633244 1553480 17.15 1637392 2056024 15412 04:42:01 AM 4022564 3986164 49.77 2088 2851372 1273888 14.06 1607352 2004068 12760 Average: 4425614 3583114 44.74 2088 2418988 1355483 14.97 1329571 1910696 77794 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 197.24 143.20 1158.93 43.46 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 459.62 537.51 2985.50 80.97 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 201.16 222.57 2459.58 28.36 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 10.77 10.72 53.44 2.64 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 223.13 143.04 357.32 130.73 0.00 0.00 0.00 04:42:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 218.36 211.39 1403.09 57.22 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) 07/27/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.63 0.00 3.46 2.35 0.12 58.44 04:38:01 AM 0 29.48 0.00 2.76 1.77 0.12 65.87 04:38:01 AM 1 41.83 0.00 4.16 2.95 0.12 50.94 04:39:01 AM all 48.81 0.00 3.53 2.62 0.15 44.90 04:39:01 AM 0 41.19 0.00 4.91 2.88 0.14 50.88 04:39:01 AM 1 56.56 0.00 2.15 2.34 0.16 38.79 04:40:01 AM all 66.58 0.00 3.03 1.77 0.13 28.49 04:40:01 AM 0 64.46 0.00 3.47 0.95 0.13 31.00 04:40:01 AM 1 68.71 0.00 2.60 2.60 0.13 25.96 04:41:01 AM all 75.75 0.00 1.58 0.01 0.13 22.54 04:41:01 AM 0 76.05 0.00 1.58 0.00 0.13 22.24 04:41:01 AM 1 75.45 0.00 1.56 0.00 0.13 22.85 04:42:01 AM all 55.52 0.00 2.03 0.85 0.11 41.49 04:42:01 AM 0 62.36 0.00 2.11 1.18 0.11 34.24 04:42:01 AM 1 48.73 0.00 1.95 0.53 0.11 48.68 Average: all 56.26 0.00 2.73 1.53 0.13 39.35 Average: 0 54.44 0.00 2.97 1.37 0.12 41.09 Average: 1 58.09 0.00 2.49 1.69 0.13 37.60