---> uname -a: Linux prd-centos7-docker-2c-8g-2508.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 610 4255 16 2955 6905 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:56:d8:6c brd ff:ff:ff:ff:ff:ff inet 10.32.7.37/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fe56:d86c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:f4:5d:53 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) 06/02/2024 _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 125.85 20.03 105.81 4355.30 21729.89 08:53:02 PM 133.06 1.08 131.98 259.30 9509.93 08:54:01 PM 114.30 3.74 110.56 982.64 20717.01 08:55:01 PM 18.39 0.47 17.92 246.62 4242.12 08:56:01 PM 33.79 2.25 31.54 288.29 10884.35 Average: 84.98 5.52 79.46 1226.66 13389.45 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5576868 2431868 30.37 2088 1821860 871216 9.62 512800 1646020 122920 08:53:02 PM 5027720 2981016 37.22 2088 2020680 1211828 13.38 945356 1721964 82960 08:54:01 PM 4172416 3836320 47.90 2088 2593956 1384988 15.29 1457108 2017172 100424 08:55:01 PM 4014812 3993924 49.87 2088 2633428 1474108 16.28 1588628 2037336 12872 08:56:01 PM 4333168 3675568 45.89 2088 2875064 979272 10.81 1377832 1922700 13144 Average: 4624997 3383739 42.25 2088 2388998 1184282 13.08 1176345 1869038 66464 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 273.72 173.79 1346.51 58.33 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 314.40 362.46 1749.94 59.12 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 356.27 424.00 3543.12 447.49 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 18.37 21.42 69.50 4.68 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 163.88 215.90 48.08 1742.86 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 224.87 238.89 1344.13 462.30 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) 06/02/2024 _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 34.05 0.00 4.65 5.32 0.11 55.88 08:52:01 PM 0 51.58 0.00 6.11 4.11 0.11 38.09 08:52:01 PM 1 17.11 0.00 3.27 6.50 0.10 73.01 08:53:02 PM all 47.49 0.00 3.56 1.63 0.11 47.21 08:53:02 PM 0 45.52 0.00 4.80 2.22 0.12 47.34 08:53:02 PM 1 49.47 0.00 2.29 1.03 0.11 47.11 08:54:01 PM all 67.68 0.00 3.70 3.12 0.12 25.38 08:54:01 PM 0 62.30 0.00 4.97 2.82 0.13 29.79 08:54:01 PM 1 73.10 0.00 2.44 3.42 0.13 20.91 08:55:01 PM all 82.16 0.00 1.85 0.04 0.10 15.86 08:55:01 PM 0 81.25 0.00 2.06 0.07 0.09 16.53 08:55:01 PM 1 83.11 0.00 1.64 0.00 0.09 15.17 08:56:01 PM all 54.45 0.00 2.29 1.04 0.10 42.13 08:56:01 PM 0 55.71 0.00 2.37 1.37 0.11 40.43 08:56:01 PM 1 53.18 0.00 2.20 0.69 0.09 43.84 Average: all 56.90 0.00 3.22 2.24 0.11 37.53 Average: 0 59.14 0.00 4.07 2.13 0.11 34.56 Average: 1 54.67 0.00 2.37 2.36 0.10 40.49