---> uname -a: Linux prd-centos7-docker-2c-8g-318.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 670 4195 16 2955 6845 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:05:43:a0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.71/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe05:43a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:59:54:36:8d 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) 07/19/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 115.32 19.73 95.59 4340.94 7077.74 08:53:01 PM 143.65 1.58 142.06 304.81 9521.87 08:54:01 PM 91.93 3.36 88.57 927.56 20220.77 08:55:02 PM 15.24 0.83 14.41 373.97 4174.41 08:56:01 PM 39.97 1.98 37.99 195.53 11589.87 Average: 81.36 5.51 75.85 1232.11 10513.21 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5521308 2487420 31.06 2088 1841996 894828 9.88 548772 1662944 138552 08:53:01 PM 4917672 3091056 38.60 2088 2059028 1205912 13.31 1039752 1732188 113268 08:54:01 PM 3866180 4142548 51.73 2088 2602208 1654128 18.26 1758712 2020228 108292 08:55:02 PM 3519564 4489164 56.05 2088 2640844 2038388 22.51 2074396 2045084 15532 08:56:01 PM 4365080 3643648 45.50 2088 2876072 920972 10.17 1345336 1924524 792 Average: 4437961 3570767 44.59 2088 2404030 1342846 14.83 1353394 1876994 75287 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 389.45 235.06 1445.31 62.19 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 411.91 481.83 2282.09 77.36 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 267.76 310.54 2920.90 424.78 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 08:55:02 PM eth0 12.20 12.12 54.04 3.14 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 170.78 220.85 53.87 1779.64 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 250.67 252.16 1355.61 464.91 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) 07/19/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.12 0.00 4.31 2.87 0.11 56.59 08:52:01 PM 0 42.94 0.00 5.03 2.42 0.12 49.49 08:52:01 PM 1 29.36 0.00 3.63 3.29 0.10 63.62 08:53:01 PM all 48.16 0.00 3.53 2.20 0.12 45.99 08:53:01 PM 0 45.77 0.00 4.81 3.02 0.12 46.28 08:53:01 PM 1 50.57 0.00 2.23 1.39 0.11 45.69 08:54:01 PM all 72.52 0.00 3.37 2.36 0.12 21.62 08:54:01 PM 0 70.79 0.00 4.17 3.63 0.13 21.28 08:54:01 PM 1 74.27 0.00 2.56 1.10 0.13 21.95 08:55:02 PM all 83.04 0.00 1.71 0.02 0.11 15.11 08:55:02 PM 0 82.60 0.00 1.86 0.02 0.11 15.41 08:55:02 PM 1 83.47 0.00 1.58 0.00 0.11 14.84 08:56:01 PM all 43.87 0.00 2.40 0.94 0.10 52.69 08:56:01 PM 0 48.54 0.00 2.76 1.19 0.11 47.41 08:56:01 PM 1 39.25 0.00 2.05 0.70 0.09 57.91 Average: all 56.43 0.00 3.08 1.69 0.11 38.69 Average: 0 57.88 0.00 3.74 2.06 0.12 36.20 Average: 1 55.00 0.00 2.42 1.31 0.11 41.16