---> uname -a: Linux prd-centos7-docker-2c-8g-10365.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 651 4214 16 2954 6864 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:17:25:90 brd ff:ff:ff:ff:ff:ff inet 10.32.7.149/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe17:2590/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:6a:c2:3d 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) 11/14/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 101.58 9.61 91.97 978.38 5435.39 08:53:01 PM 147.50 1.57 145.93 308.89 9470.52 08:54:01 PM 89.14 3.28 85.86 925.21 20057.26 08:55:01 PM 15.60 0.33 15.27 242.86 4146.29 08:56:01 PM 35.38 2.43 32.94 323.12 10904.00 Average: 77.61 3.45 74.16 556.54 10004.78 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5498912 2509816 31.34 2088 1855568 918060 10.14 562752 1669676 149376 08:53:01 PM 4844048 3164680 39.52 2088 2084424 1266704 13.99 1098784 1743532 138784 08:54:01 PM 4139476 3869252 48.31 2088 2597404 1415204 15.63 1486724 2017884 104532 08:55:01 PM 3867068 4141660 51.71 2088 2635816 1782532 19.68 1727668 2042556 16304 08:56:01 PM 4319068 3689660 46.07 2088 2875516 991976 10.95 1387816 1925696 13512 Average: 4533714 3475014 43.39 2088 2409746 1274895 14.08 1252749 1879869 84502 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 271.94 173.97 1261.16 53.05 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 431.99 502.76 2635.49 78.33 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 238.44 286.43 2487.23 422.00 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 12.59 12.14 54.74 3.27 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 173.80 218.25 57.86 1750.27 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 225.07 237.83 1294.91 462.62 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) 11/14/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 34.92 0.00 3.43 2.46 0.10 59.09 08:52:02 PM 0 42.94 0.00 4.05 1.01 0.11 51.90 08:52:02 PM 1 27.06 0.00 2.80 3.88 0.10 66.15 08:53:01 PM all 53.80 0.00 4.25 2.31 0.15 39.49 08:53:01 PM 0 54.08 0.00 6.70 3.58 0.16 35.48 08:53:01 PM 1 53.51 0.00 1.78 1.06 0.15 43.51 08:54:01 PM all 72.00 0.00 3.54 2.97 0.13 21.36 08:54:01 PM 0 69.50 0.00 4.21 2.93 0.13 23.24 08:54:01 PM 1 74.52 0.00 2.89 3.00 0.13 19.47 08:55:01 PM all 83.60 0.00 1.86 0.02 0.12 14.40 08:55:01 PM 0 84.28 0.00 1.93 0.04 0.11 13.64 08:55:01 PM 1 82.94 0.00 1.79 0.02 0.11 15.14 08:56:01 PM all 48.84 0.00 2.35 1.10 0.11 47.60 08:56:01 PM 0 56.03 0.00 2.67 0.86 0.11 40.33 08:56:01 PM 1 41.78 0.00 2.04 1.34 0.11 54.74 Average: all 58.36 0.00 3.09 1.78 0.12 36.66 Average: 0 61.20 0.00 3.91 1.68 0.12 33.09 Average: 1 55.55 0.00 2.26 1.87 0.12 40.20