---> uname -a: Linux prd-centos7-docker-2c-8g-7773.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 653 4208 16 2959 6862 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:12:74:f2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.53/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe12:74f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:38:84:f3 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) 10/15/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 119.37 19.94 99.43 4462.45 5989.06 08:53:01 PM 156.64 1.55 155.09 303.75 9535.27 08:54:01 PM 87.84 3.36 84.47 928.34 20112.53 08:55:01 PM 14.73 0.83 13.90 368.81 4163.69 08:56:01 PM 37.28 1.92 35.36 189.61 11371.12 Average: 83.15 5.52 77.63 1250.67 10231.19 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5506068 2502660 31.25 2088 1852776 910612 10.05 555656 1671072 142712 08:53:01 PM 4859616 3149112 39.32 2088 2090320 1239928 13.69 1078852 1747724 139496 08:54:01 PM 3980920 4027808 50.29 2088 2606364 1692900 18.69 1637544 2024092 108376 08:55:01 PM 3473208 4535520 56.63 2088 2644788 2044324 22.57 2114836 2049232 15412 08:56:01 PM 4367884 3640844 45.46 2088 2880224 936800 10.34 1337056 1928844 1648 Average: 4437539 3571189 44.59 2088 2414894 1364913 15.07 1344789 1884193 81529 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 354.76 231.76 1493.12 62.84 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 438.58 516.40 2667.11 80.23 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 218.07 265.85 2477.63 419.79 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 11.42 11.50 54.28 3.29 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 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 172.29 222.72 54.20 1752.94 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 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 238.96 249.57 1348.82 463.59 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) 10/15/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.98 0.00 4.32 2.94 0.12 56.64 08:52:01 PM 0 39.41 0.00 4.38 2.36 0.12 53.73 08:52:01 PM 1 32.56 0.00 4.30 3.51 0.12 59.51 08:53:01 PM all 51.52 0.00 3.69 2.47 0.13 42.18 08:53:01 PM 0 51.72 0.00 5.82 3.18 0.14 39.13 08:53:01 PM 1 51.34 0.00 1.53 1.75 0.12 45.26 08:54:01 PM all 76.44 0.00 3.32 1.86 0.14 18.24 08:54:01 PM 0 75.42 0.00 3.83 2.15 0.15 18.45 08:54:01 PM 1 77.44 0.00 2.83 1.58 0.13 18.02 08:55:01 PM all 83.17 0.00 1.70 0.03 0.13 14.97 08:55:01 PM 0 82.57 0.00 1.65 0.04 0.13 15.61 08:55:01 PM 1 83.79 0.00 1.73 0.02 0.13 14.33 08:56:01 PM all 41.65 0.00 2.37 1.12 0.11 54.75 08:56:01 PM 0 46.94 0.00 2.64 1.26 0.11 49.06 08:56:01 PM 1 36.45 0.00 2.14 0.97 0.11 60.34 Average: all 57.39 0.00 3.09 1.70 0.13 37.69 Average: 0 58.94 0.00 3.68 1.81 0.13 35.44 Average: 1 55.84 0.00 2.52 1.58 0.12 39.94