---> uname -a: Linux prd-centos7-docker-2c-8g-3690.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: 2799.996 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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 586 4789 16 2444 6939 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:c9:b2:27 brd ff:ff:ff:ff:ff:ff inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fec9:b227/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:85:ba:22 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) 03/05/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 84.38 9.65 74.73 948.51 5609.43 01:50:01 PM 144.84 1.42 143.42 249.70 9805.71 01:51:01 PM 67.49 3.13 64.37 900.22 8921.31 01:52:01 PM 11.91 2.23 9.68 512.77 1074.50 Average: 77.12 4.08 73.04 651.63 6356.38 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5497324 2511404 31.36 2088 1862452 900184 9.94 550760 1685244 153268 01:50:01 PM 4981540 3027188 37.80 2088 2059292 1150952 12.71 962688 1747220 103848 01:51:01 PM 4308144 3700584 46.21 2088 2251588 1608948 17.76 1565564 1799348 17996 01:52:01 PM 4886684 3122044 38.98 2088 2360964 934228 10.31 1035992 1745480 85612 Average: 4918423 3090305 38.59 2088 2133574 1148578 12.68 1028751 1744323 90181 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 193.55 146.51 957.43 31.71 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 383.24 445.14 2163.32 70.86 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 151.95 172.53 1274.00 24.25 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 15.94 14.10 12.57 7.12 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 186.12 194.76 1102.44 33.49 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 03/05/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.34 0.00 3.10 0.78 0.10 59.69 01:49:01 PM 0 49.33 0.00 4.21 1.43 0.11 44.92 01:49:01 PM 1 23.75 0.00 2.02 0.16 0.09 73.98 01:50:01 PM all 49.20 0.00 3.73 2.50 0.12 44.45 01:50:01 PM 0 44.60 0.00 5.28 3.79 0.12 46.20 01:50:01 PM 1 53.87 0.00 2.14 1.19 0.13 42.67 01:51:01 PM all 85.61 0.00 2.49 0.76 0.14 11.00 01:51:01 PM 0 84.15 0.00 3.22 0.86 0.13 11.65 01:51:01 PM 1 87.07 0.00 1.78 0.65 0.13 10.36 01:52:01 PM all 74.50 0.00 2.02 0.07 0.12 23.29 01:52:01 PM 0 80.80 0.00 2.24 0.13 0.13 16.70 01:52:01 PM 1 68.31 0.00 1.81 0.02 0.11 29.75 Average: all 61.07 0.00 2.84 1.04 0.12 34.93 Average: 0 64.42 0.00 3.76 1.57 0.12 30.13 Average: 1 57.75 0.00 1.94 0.50 0.11 39.69