---> uname -a: Linux prd-centos7-docker-2c-8g-8493.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 641 4226 16 2952 6874 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:47:19:0a brd ff:ff:ff:ff:ff:ff inet 10.32.7.149/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe47:190a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:c7:e1:c5 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) 10/23/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 112.74 17.95 94.79 3650.82 5574.17 08:53:01 PM 142.77 1.52 141.24 307.32 9376.15 08:54:01 PM 100.17 3.41 96.75 928.78 20245.25 08:55:01 PM 16.71 0.82 15.89 373.38 4151.10 08:56:01 PM 40.06 1.96 38.10 192.74 11454.01 Average: 82.27 5.14 77.13 1093.09 10162.49 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5523660 2485076 31.03 2088 1852472 871280 9.62 541104 1667288 146840 08:53:01 PM 4926156 3082580 38.49 2088 2055068 1187072 13.11 1033308 1729472 114812 08:54:01 PM 3936680 4072056 50.85 2088 2598796 1642004 18.13 1688064 2018500 108292 08:55:01 PM 3586504 4422232 55.22 2088 2637428 1912880 21.12 2007732 2043124 16392 08:56:01 PM 4363640 3645096 45.51 2088 2873024 914988 10.10 1346376 1922752 800 Average: 4467328 3541408 44.22 2088 2403358 1305645 14.42 1323317 1876227 77427 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 386.81 234.84 1512.04 62.87 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 387.53 459.32 2189.57 74.87 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 280.12 327.48 2931.17 426.99 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 12.21 12.46 53.96 3.13 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 163.45 216.35 53.35 1745.36 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 245.51 249.35 1345.03 463.92 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) 10/23/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 34.24 0.00 3.79 3.29 0.10 58.59 08:52:02 PM 0 49.52 0.00 4.71 1.92 0.11 43.75 08:52:02 PM 1 19.46 0.00 2.90 4.62 0.10 72.92 08:53:01 PM all 46.56 0.00 3.34 1.95 0.11 48.04 08:53:01 PM 0 39.01 0.00 4.68 2.55 0.11 53.65 08:53:01 PM 1 54.26 0.00 1.98 1.31 0.09 42.36 08:54:01 PM all 70.35 0.00 3.46 3.17 0.11 22.92 08:54:01 PM 0 69.48 0.00 3.83 3.16 0.13 23.41 08:54:01 PM 1 71.21 0.00 3.08 3.17 0.11 22.43 08:55:01 PM all 84.21 0.00 1.70 0.02 0.11 13.96 08:55:01 PM 0 84.53 0.00 1.68 0.02 0.11 13.67 08:55:01 PM 1 83.89 0.00 1.73 0.04 0.09 14.26 08:56:01 PM all 42.96 0.00 2.35 1.04 0.10 53.55 08:56:01 PM 0 63.30 0.00 2.94 1.78 0.11 31.88 08:56:01 PM 1 23.43 0.00 1.79 0.33 0.10 74.35 Average: all 55.38 0.00 2.93 1.90 0.10 39.69 Average: 0 61.03 0.00 3.57 1.89 0.11 33.40 Average: 1 49.79 0.00 2.30 1.91 0.10 45.90