---> uname -a: Linux prd-centos7-docker-2c-8g-2831.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 662 4206 16 2952 6853 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:38:c7:7c brd ff:ff:ff:ff:ff:ff inet 10.32.6.195/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe38:c77c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:2d:69:a7 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) 08/18/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 118.20 19.80 98.40 4348.03 11089.14 08:53:01 PM 142.46 1.52 140.94 302.73 9319.99 08:54:01 PM 85.82 3.36 82.46 927.56 20029.66 08:55:01 PM 15.72 0.90 14.82 377.89 4192.16 08:56:01 PM 43.20 1.88 41.31 188.57 11492.37 Average: 81.08 5.49 75.58 1228.90 11225.36 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5491668 2517068 31.43 2088 1853912 909148 10.04 570488 1669156 144636 08:53:01 PM 4863720 3145016 39.27 2088 2084280 1231276 13.59 1078768 1742176 140112 08:54:01 PM 3848776 4159960 51.94 2088 2599732 1783596 19.69 1774440 2017896 108376 08:55:01 PM 3315100 4693636 58.61 2088 2638900 2180140 24.07 2276944 2043188 15284 08:56:01 PM 4355388 3653348 45.62 2088 2873816 945808 10.44 1354128 1921816 832 Average: 4374930 3633806 45.37 2088 2410128 1409994 15.57 1410954 1878846 81848 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 315.06 206.28 1541.32 61.51 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 424.57 511.31 2630.76 80.27 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 218.23 261.75 2468.33 418.64 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 11.82 11.75 53.72 3.79 0.00 0.00 0.00 08:55:01 PM lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 171.96 218.11 54.94 1744.09 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 228.31 241.83 1349.92 461.58 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) 08/18/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.25 0.00 3.99 3.54 0.10 58.12 08:52:01 PM 0 37.97 0.00 4.07 3.36 0.09 54.51 08:52:01 PM 1 30.56 0.00 3.89 3.72 0.10 61.72 08:53:01 PM all 50.19 0.00 3.60 2.83 0.11 43.28 08:53:01 PM 0 53.87 0.00 5.07 3.09 0.12 37.84 08:53:01 PM 1 46.51 0.00 2.14 2.58 0.09 48.69 08:54:01 PM all 74.48 0.00 3.18 2.91 0.09 19.34 08:54:01 PM 0 73.26 0.00 3.63 3.15 0.09 19.87 08:54:01 PM 1 75.67 0.00 2.74 2.69 0.11 18.79 08:55:01 PM all 83.20 0.00 1.76 0.03 0.08 14.93 08:55:01 PM 0 81.89 0.00 1.78 0.04 0.09 16.20 08:55:01 PM 1 84.56 0.00 1.71 0.00 0.07 13.66 08:56:01 PM all 38.01 0.00 2.51 1.22 0.10 58.16 08:56:01 PM 0 54.94 0.00 2.99 2.05 0.09 39.93 08:56:01 PM 1 21.64 0.00 2.08 0.43 0.12 75.73 Average: all 55.65 0.00 3.01 2.12 0.10 39.12 Average: 0 60.14 0.00 3.52 2.35 0.10 33.89 Average: 1 51.21 0.00 2.52 1.89 0.10 44.28