---> uname -a: Linux prd-centos7-docker-2c-8g-3729.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: 2799.870 BogoMIPS: 5599.74 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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 639 4206 16 2975 6876 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:95:78:73 brd ff:ff:ff:ff:ff:ff inet 10.32.6.134/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe95:7873/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:94:cf:de:7f 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) 03/05/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 74.90 9.44 65.46 931.22 5564.10 08:53:01 PM 145.88 1.55 144.33 303.61 9487.48 08:54:01 PM 96.31 3.31 93.00 925.80 20109.64 08:55:01 PM 13.80 0.77 13.03 365.57 4141.14 08:56:01 PM 39.13 1.95 37.18 192.21 11139.29 Average: 74.01 3.40 70.60 543.80 10091.64 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5466144 2542592 31.75 2088 1887584 923824 10.20 570520 1696648 167108 08:53:01 PM 4873564 3135172 39.15 2088 2072904 1235384 13.64 1062048 1751620 114344 08:54:01 PM 3871972 4136764 51.65 2088 2616452 1652500 18.24 1731508 2039236 108292 08:55:01 PM 3623048 4385688 54.76 2088 2654896 1891968 20.89 1949772 2063640 15360 08:56:01 PM 4317940 3690796 46.08 2088 2894300 962424 10.63 1366132 1946112 38152 Average: 4430534 3578202 44.68 2088 2425227 1333220 14.72 1335996 1899451 88651 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 132.59 115.97 1118.13 33.08 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 391.82 461.73 2168.19 73.57 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 279.69 323.04 2936.26 425.82 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 12.47 12.39 54.40 3.26 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 163.35 217.08 48.45 1752.21 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 196.00 226.06 1265.58 457.59 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) 03/05/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.05 0.00 3.11 0.62 0.10 60.13 08:52:01 PM 0 40.13 0.00 3.44 0.64 0.09 55.70 08:52:01 PM 1 32.02 0.00 2.77 0.59 0.10 64.50 08:53:01 PM all 49.16 0.00 3.83 2.12 0.12 44.77 08:53:01 PM 0 47.53 0.00 5.00 3.62 0.13 43.73 08:53:01 PM 1 50.79 0.00 2.67 0.64 0.11 45.79 08:54:01 PM all 72.59 0.00 3.55 3.32 0.12 20.42 08:54:01 PM 0 70.37 0.00 4.16 3.57 0.13 21.78 08:54:01 PM 1 74.80 0.00 2.93 3.08 0.13 19.06 08:55:01 PM all 82.82 0.00 1.69 0.04 0.10 15.35 08:55:01 PM 0 82.18 0.00 1.78 0.02 0.09 15.93 08:55:01 PM 1 83.49 0.00 1.59 0.06 0.09 14.76 08:56:01 PM all 42.96 0.00 2.35 1.01 0.10 53.58 08:56:01 PM 0 52.71 0.00 2.42 1.56 0.11 43.21 08:56:01 PM 1 33.42 0.00 2.31 0.45 0.10 63.71 Average: all 56.34 0.00 2.91 1.42 0.11 39.22 Average: 0 58.31 0.00 3.37 1.88 0.11 36.33 Average: 1 54.38 0.00 2.46 0.95 0.11 42.10