---> uname -a: Linux prd-centos7-docker-2c-8g-4401.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 650 4212 16 2958 6865 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:4e:05:bd brd ff:ff:ff:ff:ff:ff inet 10.32.6.233/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe4e:5bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:18:2e:bb 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) 06/24/2024 _x86_64_ (2 CPU) 08:50:26 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 103.20 8.88 94.33 835.50 5659.82 08:53:02 PM 166.55 4.01 162.54 901.45 10798.20 08:54:01 PM 73.38 0.93 72.45 335.85 21054.68 08:55:01 PM 28.12 0.90 27.22 378.08 9848.53 08:56:01 PM 30.70 1.88 28.82 188.57 3512.71 Average: 80.35 3.31 77.05 527.58 10154.15 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5418832 2589904 32.34 2088 1915760 910376 10.05 597332 1703544 202124 08:53:02 PM 4534692 3474044 43.38 2088 2135472 1492764 16.48 1381472 1763968 121188 08:54:01 PM 3945288 4063448 50.74 2088 2616116 1676064 18.51 1666172 2029096 47820 08:55:01 PM 3540772 4467964 55.79 2088 2870256 1683140 18.58 1965844 2123060 75840 08:56:01 PM 4293068 3715668 46.40 2088 2879156 1004020 11.09 1412636 1926984 212 Average: 4346530 3662206 45.73 2088 2483352 1353273 14.94 1404691 1909330 89437 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 83.77 80.88 960.06 9.83 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 08:53:02 PM eth0 479.85 563.57 2976.24 88.21 0.00 0.00 0.00 08:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 182.59 221.25 2164.10 420.21 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 51.07 78.48 7.87 551.47 0.00 0.00 0.00 08:55:01 PM lo 0.10 0.10 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 130.22 152.31 52.36 1203.79 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 185.91 219.82 1230.32 456.22 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) 06/24/2024 _x86_64_ (2 CPU) 08:50:26 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 33.40 0.00 3.28 2.79 0.11 60.42 08:52:01 PM 0 47.62 0.00 3.83 1.59 0.11 46.86 08:52:01 PM 1 19.66 0.00 2.76 3.95 0.10 73.52 08:53:02 PM all 58.93 0.00 3.80 2.44 0.12 34.72 08:53:02 PM 0 51.46 0.00 5.44 2.44 0.12 40.54 08:53:02 PM 1 66.58 0.00 2.10 2.43 0.11 28.77 08:54:01 PM all 76.07 0.00 3.18 2.29 0.11 18.35 08:54:01 PM 0 74.84 0.00 3.49 2.75 0.11 18.81 08:54:01 PM 1 77.24 0.00 2.89 1.84 0.13 17.89 08:55:01 PM all 79.56 0.00 1.93 0.45 0.10 17.96 08:55:01 PM 0 80.54 0.00 2.10 0.47 0.09 16.79 08:55:01 PM 1 78.60 0.00 1.76 0.40 0.09 19.14 08:56:01 PM all 34.48 0.00 2.05 0.59 0.10 62.78 08:56:01 PM 0 52.21 0.00 2.45 1.09 0.11 44.14 08:56:01 PM 1 17.46 0.00 1.65 0.12 0.09 80.69 Average: all 56.07 0.00 2.84 1.71 0.11 39.27 Average: 0 61.15 0.00 3.47 1.66 0.11 33.61 Average: 1 51.04 0.00 2.23 1.75 0.10 44.88