---> uname -a: Linux prd-centos7-docker-2c-8g-2900.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 661 4205 16 2953 6854 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:1e:75:ba brd ff:ff:ff:ff:ff:ff inet 10.32.6.214/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe1e:75ba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:7e:0c:c1 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) 08/19/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 119.58 19.81 99.77 4348.45 11157.81 08:53:01 PM 151.70 1.57 150.13 308.89 9823.18 08:54:01 PM 100.27 3.33 96.94 926.94 20193.69 08:55:02 PM 15.45 0.86 14.58 374.73 4145.26 08:56:01 PM 41.95 1.98 39.97 195.50 11706.30 Average: 85.70 5.54 80.16 1237.30 11407.64 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5510252 2498484 31.20 2088 1839104 923116 10.19 569408 1654332 135208 08:53:01 PM 4902280 3106456 38.79 2088 2055856 1255052 13.86 1056768 1731252 113536 08:54:01 PM 3944604 4064132 50.75 2088 2600188 1797092 19.84 1680656 2019340 108260 08:55:02 PM 3445196 4563540 56.98 2088 2638852 2098204 23.17 2149796 2043828 16392 08:56:01 PM 4349808 3658928 45.69 2088 2874416 955412 10.55 1361188 1923648 788 Average: 4430428 3578308 44.68 2088 2401683 1405775 15.52 1363563 1874480 74837 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 362.34 230.80 1447.24 60.52 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 395.83 466.76 2299.47 76.32 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 284.52 337.81 2937.44 428.40 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 08:55:02 PM eth0 11.62 11.71 53.57 2.88 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 176.38 226.08 63.25 1777.39 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 245.80 253.94 1361.06 465.88 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) 08/19/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 33.43 0.00 3.84 3.08 0.10 59.55 08:52:02 PM 0 28.37 0.00 3.49 2.88 0.09 65.17 08:52:02 PM 1 38.52 0.00 4.21 3.29 0.09 53.89 08:53:01 PM all 49.82 0.00 3.68 3.09 0.10 43.31 08:53:01 PM 0 45.18 0.00 4.40 3.42 0.11 46.89 08:53:01 PM 1 54.46 0.00 2.93 2.79 0.11 39.71 08:54:01 PM all 70.26 0.00 3.18 2.49 0.10 23.97 08:54:01 PM 0 67.35 0.00 4.03 2.68 0.11 25.83 08:54:01 PM 1 73.20 0.00 2.32 2.30 0.09 22.09 08:55:02 PM all 84.01 0.00 1.74 0.03 0.10 14.13 08:55:02 PM 0 84.34 0.00 2.00 0.02 0.09 13.55 08:55:02 PM 1 83.66 0.00 1.50 0.04 0.09 14.72 08:56:01 PM all 41.97 0.00 2.36 1.16 0.09 54.42 08:56:01 PM 0 52.18 0.00 2.39 1.61 0.09 43.74 08:56:01 PM 1 31.94 0.00 2.29 0.73 0.11 64.94 Average: all 55.63 0.00 2.97 1.98 0.10 39.32 Average: 0 55.18 0.00 3.27 2.13 0.10 39.32 Average: 1 56.08 0.00 2.66 1.84 0.10 39.33