---> uname -a: Linux prd-centos7-docker-2c-8g-3463.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: 2800.000 BogoMIPS: 5600.00 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 654 4209 16 2956 6861 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:9b:93:65 brd ff:ff:ff:ff:ff:ff inet 10.32.6.21/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe9b:9365/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:f3:aa:57 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) 08/26/2024 _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 123.56 19.95 103.61 4452.16 10892.79 08:53:01 PM 151.24 1.57 149.68 304.28 9215.07 08:54:01 PM 92.17 3.31 88.86 926.27 20167.07 08:55:01 PM 15.16 0.87 14.30 369.71 4292.81 08:56:01 PM 42.10 1.88 40.22 188.51 11390.56 Average: 84.84 5.51 79.32 1248.06 11191.04 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5533048 2475688 30.91 2088 1858268 869264 9.60 526192 1673172 145104 08:53:01 PM 4935768 3072968 38.37 2088 2060340 1190464 13.14 1015188 1734868 112936 08:54:01 PM 3831504 4177232 52.16 2088 2603428 1710592 18.89 1787108 2023200 108292 08:55:01 PM 3423572 4585164 57.25 2088 2641936 2087660 23.05 2163532 2047788 11628 08:56:01 PM 4330360 3678376 45.93 2088 2877416 963684 10.64 1373704 1927504 796 Average: 4410850 3597886 44.92 2088 2408278 1364333 15.06 1373145 1881306 75751 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 404.23 255.45 1556.86 64.34 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 393.76 466.56 2175.64 75.27 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 272.84 321.81 2924.77 426.34 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 12.51 12.17 54.02 3.12 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 176.12 226.46 57.15 1750.95 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 251.86 256.46 1353.57 463.94 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) 08/26/2024 _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 34.31 0.00 4.08 3.26 0.10 58.26 08:52:01 PM 0 35.25 0.00 3.90 2.64 0.09 58.12 08:52:01 PM 1 33.40 0.00 4.24 3.88 0.09 58.40 08:53:01 PM all 47.45 0.00 3.46 2.30 0.11 46.68 08:53:01 PM 0 43.63 0.00 5.42 3.94 0.11 46.90 08:53:01 PM 1 51.28 0.00 1.51 0.66 0.11 46.46 08:54:01 PM all 71.66 0.00 3.25 3.29 0.09 21.70 08:54:01 PM 0 69.04 0.00 4.00 3.11 0.09 23.75 08:54:01 PM 1 74.31 0.00 2.49 3.45 0.09 19.66 08:55:01 PM all 83.93 0.00 1.68 0.03 0.09 14.28 08:55:01 PM 0 84.09 0.00 1.84 0.05 0.09 13.93 08:55:01 PM 1 83.76 0.00 1.51 0.02 0.11 14.61 08:56:01 PM all 40.38 0.00 2.40 1.28 0.11 55.84 08:56:01 PM 0 42.10 0.00 2.69 1.86 0.11 53.24 08:56:01 PM 1 38.67 0.00 2.10 0.68 0.09 58.46 Average: all 55.22 0.00 2.98 2.04 0.10 39.66 Average: 0 54.51 0.00 3.58 2.34 0.10 39.47 Average: 1 55.94 0.00 2.38 1.74 0.10 39.85