---> uname -a: Linux prd-centos7-docker-2c-8g-4526.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 659 4209 16 2952 6856 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:d6:66:d0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.206/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fed6:66d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:46:46:37 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) 09/07/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 113.19 13.16 100.03 2029.64 5919.22 08:53:02 PM 156.14 1.95 154.19 598.80 10597.17 08:54:01 PM 76.82 2.98 73.84 642.47 21308.45 08:55:01 PM 11.63 0.90 10.73 378.01 2073.87 08:56:01 PM 44.87 1.81 43.06 187.41 11301.05 Average: 80.55 4.16 76.39 767.66 10203.68 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5510060 2498668 31.20 2088 1859012 890200 9.83 550648 1671856 147396 08:53:02 PM 4792696 3216032 40.16 2088 2113364 1259752 13.91 1136708 1755704 118776 08:54:01 PM 4010456 3998272 49.92 2088 2600276 1574220 17.38 1615756 2018648 39736 08:55:01 PM 3711984 4296744 53.65 2088 2639292 1801756 19.89 1882596 2045136 9520 08:56:01 PM 4326608 3682120 45.98 2088 2873260 966172 10.67 1385792 1922988 100 Average: 4470361 3538367 44.18 2088 2417041 1298420 14.34 1314300 1882866 63106 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 340.75 219.68 1575.08 59.72 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 476.03 560.57 2918.22 89.50 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 184.88 217.34 2170.83 419.13 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 12.24 12.03 54.33 4.16 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 168.61 222.58 55.36 1749.41 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 236.70 246.57 1352.22 464.55 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) 09/07/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.19 0.00 3.42 2.95 0.10 57.34 08:52:01 PM 0 38.22 0.00 3.69 3.25 0.11 54.74 08:52:01 PM 1 34.17 0.00 3.15 2.64 0.10 59.94 08:53:02 PM all 52.60 0.00 3.86 3.02 0.12 40.39 08:53:02 PM 0 45.72 0.00 5.54 4.16 0.11 44.48 08:53:02 PM 1 59.59 0.00 2.16 1.89 0.13 36.24 08:54:01 PM all 77.67 0.00 3.22 2.76 0.12 16.24 08:54:01 PM 0 76.16 0.00 3.53 3.57 0.13 16.61 08:54:01 PM 1 79.18 0.00 2.91 1.92 0.11 15.87 08:55:01 PM all 83.06 0.00 1.66 0.01 0.11 15.16 08:55:01 PM 0 83.20 0.00 1.75 0.02 0.11 14.92 08:55:01 PM 1 82.87 0.00 1.60 0.02 0.11 15.40 08:56:01 PM all 36.72 0.00 2.36 1.00 0.09 59.83 08:56:01 PM 0 54.40 0.00 2.79 0.23 0.09 42.48 08:56:01 PM 1 19.69 0.00 1.92 1.72 0.09 76.58 Average: all 56.77 0.00 2.91 1.95 0.11 38.27 Average: 0 59.20 0.00 3.47 2.25 0.11 34.97 Average: 1 54.34 0.00 2.35 1.65 0.11 41.55