---> uname -a: Linux prd-centos7-docker-2c-8g-4066.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: 2799.998 BogoMIPS: 5599.99 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 932 3945 16 2942 6582 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:d8:de:8a brd ff:ff:ff:ff:ff:ff inet 10.32.7.159/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fed8:de8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:19:a9:1f 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) 03/09/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 72.93 0.93 72.00 28.38 6935.26 04:39:01 AM 158.20 1.36 156.84 251.36 9299.63 04:40:01 AM 82.81 3.28 79.53 926.43 19501.48 04:41:01 AM 14.00 0.83 13.17 369.30 3389.21 04:42:01 AM 33.74 2.58 31.16 293.00 10008.23 Average: 72.05 1.80 70.25 374.12 9828.20 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5452684 2556044 31.92 2088 1892216 903644 9.98 571484 1698472 122624 04:39:01 AM 4832120 3176608 39.66 2088 2121972 1233444 13.62 1077000 1775076 129252 04:40:01 AM 4012436 3996292 49.90 2088 2608672 1565488 17.28 1586360 2044760 81028 04:41:01 AM 3720648 4288080 53.54 2088 2646132 1805268 19.93 1847608 2069784 9148 04:42:01 AM 4008160 4000568 49.95 2088 2862576 1264760 13.96 1608732 2017144 21556 Average: 4405210 3603518 44.99 2088 2426314 1354521 14.96 1338237 1921047 72722 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 76.17 76.18 965.87 8.98 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 469.83 560.48 3089.99 89.34 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 191.32 209.49 2456.42 26.14 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 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 12.90 12.72 54.47 4.45 0.00 0.00 0.00 04:41:01 AM lo 0.12 0.12 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 228.23 142.82 360.01 131.15 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 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 194.76 199.12 1379.56 51.88 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) 03/09/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 36.30 0.00 2.86 0.64 0.11 60.09 04:38:02 AM 0 48.47 0.00 3.60 1.21 0.11 46.61 04:38:02 AM 1 24.46 0.00 2.12 0.09 0.12 73.21 04:39:01 AM all 50.25 0.00 3.73 2.01 0.11 43.90 04:39:01 AM 0 50.04 0.00 5.56 3.08 0.13 41.20 04:39:01 AM 1 50.44 0.00 1.91 0.94 0.11 46.60 04:40:01 AM all 77.98 0.00 3.16 2.58 0.11 16.17 04:40:01 AM 0 75.89 0.00 3.95 2.93 0.11 17.12 04:40:01 AM 1 80.05 0.00 2.39 2.26 0.09 15.22 04:41:01 AM all 83.03 0.00 1.73 0.03 0.10 15.11 04:41:01 AM 0 82.72 0.00 2.04 0.04 0.11 15.09 04:41:01 AM 1 83.36 0.00 1.39 0.00 0.11 15.14 04:42:01 AM all 42.28 0.00 1.85 1.19 0.08 54.61 04:42:01 AM 0 54.18 0.00 2.16 1.00 0.07 42.58 04:42:01 AM 1 30.74 0.00 1.56 1.38 0.07 66.25 Average: all 57.63 0.00 2.66 1.28 0.10 38.32 Average: 0 62.09 0.00 3.46 1.65 0.10 32.69 Average: 1 53.25 0.00 1.87 0.93 0.10 43.85