---> uname -a: Linux prd-centos7-docker-2c-8g-1384.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 619 4243 16 2958 6896 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:bb:b1:c5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.48/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:febb:b1c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:7b:09:85 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) 08/01/2024 _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 109.14 19.06 90.08 3830.33 5476.18 08:53:01 PM 138.47 1.55 136.93 303.39 9342.53 08:54:02 PM 111.54 3.23 108.32 922.29 20206.44 08:55:01 PM 22.11 0.10 22.01 3.11 3971.91 08:56:01 PM 24.02 1.20 22.82 391.61 8577.28 Average: 81.27 5.04 76.23 1093.69 9535.23 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5520368 2488368 31.07 2088 1840208 918160 10.14 554200 1658936 134112 08:53:01 PM 4965088 3043648 38.00 2088 2046332 1237272 13.66 991064 1733876 100748 08:54:02 PM 4204816 3803920 47.50 2088 2566824 1372864 15.16 1420984 2022868 70356 08:55:01 PM 4109488 3899248 48.69 2088 2621316 1397896 15.43 1502532 2029160 15692 08:56:01 PM 4354916 3653820 45.62 2088 2874236 967368 10.68 1189060 2088776 88452 Average: 4630935 3377801 42.18 2088 2389783 1178712 13.01 1131568 1906723 81872 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 332.66 210.22 1442.48 58.32 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 369.81 425.48 2039.88 71.21 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 08:54:02 PM eth0 289.04 327.33 2894.18 425.77 0.00 0.00 0.00 08:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 49.48 54.11 328.44 8.63 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 87.09 118.77 19.61 806.32 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 226.25 227.82 1348.82 274.87 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) 08/01/2024 _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 34.21 0.00 4.16 3.02 0.12 58.49 08:52:01 PM 0 52.76 0.00 5.74 3.15 0.12 38.22 08:52:01 PM 1 16.42 0.00 2.60 2.89 0.10 77.99 08:53:01 PM all 51.68 0.00 4.06 1.60 0.12 42.52 08:53:01 PM 0 47.53 0.00 5.88 2.27 0.14 44.18 08:53:01 PM 1 55.85 0.00 2.27 0.93 0.13 40.83 08:54:02 PM all 45.61 0.00 3.16 1.84 0.11 49.28 08:54:02 PM 0 44.75 0.00 3.62 2.77 0.11 48.76 08:54:02 PM 1 46.49 0.00 2.67 0.92 0.09 49.83 08:55:01 PM all 81.80 0.00 2.02 0.06 0.13 16.00 08:55:01 PM 0 78.86 0.00 2.32 0.09 0.13 18.60 08:55:01 PM 1 84.74 0.00 1.73 0.00 0.15 13.38 08:56:01 PM all 74.28 0.00 2.29 0.87 0.15 22.41 08:56:01 PM 0 76.07 0.00 2.24 1.29 0.15 20.25 08:56:01 PM 1 72.48 0.00 2.34 0.47 0.13 24.58 Average: all 57.12 0.00 3.16 1.50 0.13 38.10 Average: 0 59.73 0.00 3.98 1.94 0.13 34.22 Average: 1 54.54 0.00 2.33 1.07 0.12 41.95