---> uname -a: Linux prd-centos7-docker-2c-8g-10439.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 634 4230 16 2955 6881 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:84:86:6a brd ff:ff:ff:ff:ff:ff inet 10.32.6.83/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe84:866a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:fc:4c:45 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) 11/15/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 114.72 19.22 95.50 4093.79 5706.54 08:53:01 PM 151.38 1.53 149.85 303.26 9346.79 08:54:01 PM 84.58 3.35 81.24 926.92 20097.89 08:55:01 PM 16.76 0.81 15.95 372.82 4134.61 08:56:01 PM 37.76 1.95 35.81 192.21 10997.14 Average: 81.01 5.37 75.64 1177.40 10054.56 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5512932 2495796 31.16 2088 1855532 874656 9.66 548192 1671016 149288 08:53:01 PM 4887668 3121060 38.97 2088 2085964 1199724 13.25 1050196 1746392 139788 08:54:01 PM 3939672 4069056 50.81 2088 2601600 1610460 17.78 1678820 2023184 108292 08:55:01 PM 3655816 4352912 54.35 2088 2640248 1860424 20.54 1933028 2047812 16184 08:56:01 PM 4389924 3618804 45.19 2088 2875792 897036 9.90 1314632 1926992 13384 Average: 4477202 3531526 44.10 2088 2411827 1288460 14.23 1304974 1883079 85387 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 383.11 238.07 1525.70 63.92 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 434.78 510.48 2608.88 79.68 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 223.97 267.79 2473.22 419.51 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 12.89 12.94 54.38 3.49 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 175.91 220.51 53.89 1746.37 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 246.01 249.84 1342.60 462.43 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) 11/15/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.78 0.00 3.76 3.35 0.12 56.99 08:52:01 PM 0 41.23 0.00 4.32 3.85 0.14 50.46 08:52:01 PM 1 30.42 0.00 3.18 2.83 0.12 63.45 08:53:01 PM all 50.41 0.00 3.72 2.80 0.13 42.93 08:53:01 PM 0 44.49 0.00 5.17 3.29 0.12 46.93 08:53:01 PM 1 56.39 0.00 2.27 2.32 0.13 38.90 08:54:01 PM all 72.08 0.00 3.18 2.58 0.12 22.04 08:54:01 PM 0 69.42 0.00 4.01 3.85 0.13 22.59 08:54:01 PM 1 74.73 0.00 2.36 1.31 0.11 21.49 08:55:01 PM all 83.91 0.00 1.76 0.03 0.12 14.18 08:55:01 PM 0 83.34 0.00 1.85 0.04 0.13 14.64 08:55:01 PM 1 84.47 0.00 1.66 0.00 0.13 13.74 08:56:01 PM all 45.04 0.00 2.34 0.87 0.10 51.66 08:56:01 PM 0 66.50 0.00 3.12 0.99 0.11 29.28 08:56:01 PM 1 24.48 0.00 1.60 0.76 0.09 73.07 Average: all 57.16 0.00 2.96 1.93 0.12 37.83 Average: 0 60.80 0.00 3.71 2.41 0.13 32.96 Average: 1 53.55 0.00 2.22 1.45 0.11 42.66