---> uname -a: Linux prd-centos7-docker-2c-8g-5551.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: 2800.022 BogoMIPS: 5600.04 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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 613 4775 16 2432 6913 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:67:a8:13 brd ff:ff:ff:ff:ff:ff inet 10.32.7.70/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fe67:a813/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:10:40:cc:df 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) 07/02/2024 _x86_64_ (2 CPU) 01:47:31 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 117.14 8.88 108.26 828.25 6182.56 01:50:01 PM 150.62 4.33 146.29 1144.84 9849.63 01:51:01 PM 40.54 0.18 40.36 5.73 8165.77 01:52:01 PM 19.88 2.55 17.34 584.98 1234.20 Average: 82.04 3.98 78.05 640.89 6357.98 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5395664 2613072 32.63 2088 1930164 962112 10.62 613724 1708296 210920 01:50:01 PM 4738144 3270592 40.84 2088 2185656 1262652 13.94 1159228 1784052 183984 01:51:01 PM 4425092 3583644 44.75 2088 2255920 1554732 17.17 1449032 1796216 18288 01:52:01 PM 4935060 3073676 38.38 2088 2362796 911700 10.07 995576 1738552 91340 Average: 4873490 3135246 39.15 2088 2183634 1172799 12.95 1054390 1756779 126133 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 237.23 169.67 1086.36 34.01 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 443.49 528.40 2700.67 79.88 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 64.12 70.00 536.38 11.30 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 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 22.36 19.92 17.31 9.39 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 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 Average: eth0 191.78 196.98 1085.09 33.64 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 07/02/2024 _x86_64_ (2 CPU) 01:47:31 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.37 0.00 3.66 2.74 0.11 59.12 01:49:01 PM 0 45.60 0.00 4.30 1.53 0.14 48.42 01:49:01 PM 1 23.39 0.00 3.04 3.90 0.09 69.58 01:50:01 PM all 62.11 0.00 3.69 2.28 0.13 31.78 01:50:01 PM 0 59.02 0.00 4.65 3.29 0.13 32.92 01:50:01 PM 1 65.21 0.00 2.72 1.28 0.13 30.67 01:51:01 PM all 81.11 0.00 1.98 0.09 0.12 16.70 01:51:01 PM 0 80.54 0.00 2.32 0.16 0.13 16.85 01:51:01 PM 1 81.68 0.00 1.66 0.02 0.11 16.54 01:52:01 PM all 68.99 0.00 2.36 0.13 0.10 28.42 01:52:01 PM 0 83.08 0.00 3.01 0.22 0.11 13.58 01:52:01 PM 1 55.29 0.00 1.70 0.05 0.11 42.85 Average: all 61.38 0.00 2.93 1.32 0.11 34.25 Average: 0 66.85 0.00 3.58 1.31 0.13 28.13 Average: 1 55.98 0.00 2.29 1.34 0.11 40.29