---> uname -a: Linux prd-centos7-docker-2c-8g-3810.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 908 3982 16 2930 6607 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:6c:5f:16 brd ff:ff:ff:ff:ff:ff inet 10.32.7.143/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe6c:5f16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:b9:29:ff 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) 08/31/2024 _x86_64_ (2 CPU) 04:36:28 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 105.00 8.91 96.09 829.18 5678.58 04:39:01 AM 164.11 1.75 162.36 546.91 11304.49 04:40:01 AM 72.96 2.88 70.07 625.48 20194.85 04:41:01 AM 10.29 0.83 9.45 369.24 1669.89 04:42:01 AM 32.85 2.58 30.27 293.59 9966.12 Average: 77.06 3.39 73.67 532.88 9762.32 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5428388 2580348 32.22 2088 1920184 903380 9.97 590680 1701436 204572 04:39:01 AM 4739852 3268884 40.82 2088 2146972 1286200 14.20 1162380 1777680 126732 04:40:01 AM 4001788 4006948 50.03 2088 2597732 1600564 17.67 1604688 2034008 29600 04:41:01 AM 3821228 4187508 52.29 2088 2635216 1700496 18.77 1755684 2058976 9132 04:42:01 AM 4124976 3883760 48.49 2088 2850320 1161048 12.82 1502140 2004436 12804 Average: 4423246 3585490 44.77 2088 2430085 1330338 14.69 1323114 1915307 76568 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 123.65 103.71 1017.03 24.95 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 506.72 596.37 3381.62 89.65 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 146.19 155.95 2061.50 19.98 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 13.52 13.35 59.09 4.21 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 185.59 122.44 361.27 131.36 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 195.19 198.45 1376.51 54.03 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) 08/31/2024 _x86_64_ (2 CPU) 04:36:28 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 34.66 0.00 3.52 2.66 0.11 59.05 04:38:01 AM 0 47.13 0.00 3.96 2.45 0.12 46.33 04:38:01 AM 1 22.60 0.00 3.10 2.85 0.10 71.35 04:39:01 AM all 57.39 0.00 3.92 2.92 0.15 35.62 04:39:01 AM 0 50.69 0.00 6.13 3.46 0.16 39.55 04:39:01 AM 1 64.14 0.00 1.68 2.37 0.14 31.66 04:40:01 AM all 74.14 0.00 3.11 2.39 0.14 20.23 04:40:01 AM 0 72.07 0.00 3.55 2.65 0.15 21.58 04:40:01 AM 1 76.18 0.00 2.66 2.15 0.15 18.86 04:41:01 AM all 83.66 0.00 1.82 0.03 0.14 14.35 04:41:01 AM 0 84.49 0.00 1.84 0.04 0.15 13.48 04:41:01 AM 1 82.82 0.00 1.80 0.02 0.13 15.23 04:42:01 AM all 43.45 0.00 2.04 1.17 0.10 53.24 04:42:01 AM 0 52.97 0.00 2.55 2.28 0.09 42.11 04:42:01 AM 1 34.19 0.00 1.55 0.07 0.09 64.11 Average: all 58.28 0.00 2.89 1.84 0.13 36.87 Average: 0 61.27 0.00 3.62 2.19 0.13 32.79 Average: 1 55.32 0.00 2.16 1.50 0.12 40.90