---> uname -a: Linux prd-centos7-docker-2c-8g-717.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 7.4G 13G 37% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 619 4773 16 2428 6907 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:68:68:f1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.229/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe68:68f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:3d:60:da 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) 05/11/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:02 PM 103.63 8.96 94.67 835.18 5229.93 01:50:01 PM 132.45 2.12 130.33 272.58 9873.73 01:51:01 PM 79.33 2.28 77.05 854.19 8214.06 01:52:01 PM 11.33 0.72 10.62 371.31 1719.29 01:53:01 PM 33.26 1.86 31.39 233.82 4234.67 Average: 71.79 3.19 68.60 514.21 5840.53 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:02 PM 5586704 2422024 30.24 2088 1849100 832208 9.19 477284 1669868 141480 01:50:01 PM 5021600 2987128 37.30 2088 2017968 1186212 13.10 950416 1723868 73664 01:51:01 PM 4511816 3496912 43.66 2088 2234076 1574488 17.38 1382352 1780604 37048 01:52:01 PM 4188064 3820664 47.71 2088 2271032 1767660 19.52 1676676 1804444 14608 01:53:01 PM 4865348 3143380 39.25 2088 2358808 965488 10.66 1070364 1732204 60 Average: 4834706 3174022 39.63 2088 2146197 1265211 13.97 1111418 1742198 53372 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:02 PM eth0 177.18 119.77 875.04 24.33 0.00 0.00 0.00 01:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 314.82 351.77 1595.54 63.17 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 227.51 265.10 1777.94 37.68 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 13.45 13.31 58.98 3.14 0.00 0.00 0.00 01:52:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 24.98 21.07 19.96 10.19 0.00 0.00 0.00 01:53:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 151.02 153.53 862.98 27.58 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) 05/11/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:02 PM all 37.04 0.00 3.38 2.12 0.19 57.27 01:49:02 PM 0 49.63 0.00 4.05 3.36 0.23 42.73 01:49:02 PM 1 24.85 0.00 2.72 0.91 0.15 71.36 01:50:01 PM all 53.23 0.00 3.55 1.84 0.28 41.09 01:50:01 PM 0 41.55 0.00 4.90 2.71 0.34 50.50 01:50:01 PM 1 65.09 0.00 2.18 0.97 0.22 31.53 01:51:01 PM all 82.79 0.00 2.81 0.58 0.25 13.57 01:51:01 PM 0 80.09 0.00 3.47 0.70 0.29 15.45 01:51:01 PM 1 85.51 0.00 2.15 0.46 0.20 11.68 01:52:01 PM all 83.81 0.00 1.82 0.02 0.16 14.19 01:52:01 PM 0 84.03 0.00 1.77 0.02 0.15 14.03 01:52:01 PM 1 83.59 0.00 1.85 0.02 0.16 14.37 01:53:01 PM all 50.71 0.00 2.12 0.13 0.19 46.86 01:53:01 PM 0 74.94 0.00 2.66 0.24 0.22 21.94 01:53:01 PM 1 27.64 0.00 1.62 0.03 0.16 70.55 Average: all 61.19 0.00 2.74 0.94 0.21 34.91 Average: 0 65.91 0.00 3.38 1.42 0.25 29.05 Average: 1 56.54 0.00 2.11 0.48 0.18 40.69