---> uname -a: Linux prd-centos7-docker-2c-8g-8102.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 1037 3854 16 2928 6478 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:e4:7f:39 brd ff:ff:ff:ff:ff:ff inet 10.32.6.192/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fee4:7f39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:cc:17:d3 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) 10/19/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 97.68 10.06 87.62 1019.19 5618.17 04:39:01 AM 159.57 2.15 157.42 488.92 11322.66 04:40:01 AM 69.01 1.07 67.94 465.08 20272.51 04:41:01 AM 12.46 0.85 11.61 389.54 1587.31 04:42:01 AM 33.59 2.60 31.00 293.54 9974.73 Average: 74.48 3.34 71.14 531.25 9756.01 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5437384 2571352 32.11 2088 1927532 869480 9.60 578572 1700760 210672 04:39:01 AM 4663748 3344988 41.77 2088 2149412 1504556 16.61 1241744 1774444 126404 04:40:01 AM 3751340 4257396 53.16 2088 2595276 1864040 20.58 1861628 2028900 26676 04:41:01 AM 3487936 4520800 56.45 2088 2855852 1742500 19.24 2059788 2084416 231404 04:42:01 AM 3978236 4030500 50.33 2088 2848476 1319148 14.56 1655984 1999632 12824 Average: 4263729 3745007 46.76 2088 2475310 1459945 16.12 1479543 1917630 121596 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 114.64 96.75 1065.78 21.02 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 481.18 580.23 3228.16 85.56 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 143.51 155.27 2060.69 19.61 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 16.03 14.98 58.10 6.84 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 231.23 158.79 367.17 134.11 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 197.38 201.29 1356.42 53.44 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) 10/19/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 36.10 0.00 3.48 1.85 0.10 58.46 04:38:01 AM 0 56.35 0.00 5.05 2.72 0.11 35.77 04:38:01 AM 1 16.78 0.00 1.95 1.03 0.09 80.16 04:39:01 AM all 57.29 0.00 3.66 2.44 0.13 36.48 04:39:01 AM 0 51.74 0.00 5.39 2.71 0.14 40.02 04:39:01 AM 1 62.90 0.00 1.92 2.16 0.13 32.89 04:40:01 AM all 73.46 0.00 2.99 2.03 0.13 21.39 04:40:01 AM 0 71.93 0.00 3.70 0.97 0.13 23.28 04:40:01 AM 1 74.97 0.00 2.29 3.11 0.13 19.51 04:41:01 AM all 82.46 0.00 1.92 0.03 0.13 15.46 04:41:01 AM 0 82.31 0.00 2.09 0.04 0.15 15.41 04:41:01 AM 1 82.56 0.00 1.78 0.02 0.13 15.51 04:42:01 AM all 41.33 0.00 1.92 0.91 0.10 55.74 04:42:01 AM 0 34.72 0.00 1.94 1.01 0.09 62.24 04:42:01 AM 1 48.02 0.00 1.91 0.79 0.11 49.17 Average: all 57.76 0.00 2.80 1.46 0.12 37.87 Average: 0 59.09 0.00 3.63 1.50 0.12 35.66 Average: 1 56.44 0.00 1.97 1.41 0.11 40.07