---> uname -a: Linux prd-centos7-docker-2c-8g-500.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 655 4209 16 2956 6860 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:8f:e7:d2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.113/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe8f:e7d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:8a:f4:38 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) 07/21/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 107.73 8.89 98.83 828.78 5839.27 08:53:01 PM 159.10 2.81 156.28 713.70 10846.10 08:54:01 PM 69.75 2.05 67.70 518.68 20637.48 08:55:01 PM 26.62 0.91 25.71 377.73 9736.08 08:56:01 PM 31.72 1.90 29.83 189.04 3582.36 Average: 78.97 3.31 75.65 525.53 10128.64 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5397036 2611692 32.61 2088 1904256 954576 10.54 634408 1691704 190392 08:53:01 PM 4643040 3365688 42.03 2088 2127728 1525296 16.84 1281168 1758928 120124 08:54:01 PM 4047016 3961712 49.47 2088 2610480 1476044 16.30 1574272 2023072 43628 08:55:01 PM 3607784 4400944 54.95 2088 2868160 1629100 17.99 1873112 2151860 75672 08:56:01 PM 4309452 3699276 46.19 2088 2877420 989152 10.92 1400740 1924320 212 Average: 4400866 3607862 45.05 2088 2477609 1314834 14.52 1352740 1909977 86006 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 126.58 108.66 1040.49 28.76 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 476.23 566.51 2975.67 86.68 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 202.08 227.49 2129.10 413.68 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 9.64 9.44 5.63 4.36 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 167.13 219.47 54.82 1750.36 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 196.28 226.25 1240.80 456.58 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) 07/21/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.02 0.00 3.45 2.79 0.10 59.63 08:52:01 PM 0 46.14 0.00 4.89 2.71 0.11 46.14 08:52:01 PM 1 22.25 0.00 2.03 2.86 0.09 72.77 08:53:01 PM all 57.33 0.00 3.72 2.63 0.13 36.19 08:53:01 PM 0 49.86 0.00 5.47 3.10 0.14 41.43 08:53:01 PM 1 64.88 0.00 1.97 2.15 0.13 30.88 08:54:01 PM all 74.70 0.00 3.10 2.25 0.11 19.84 08:54:01 PM 0 73.42 0.00 3.68 2.21 0.11 20.58 08:54:01 PM 1 75.97 0.00 2.53 2.29 0.11 19.10 08:55:01 PM all 82.29 0.00 1.94 0.51 0.10 15.15 08:55:01 PM 0 81.73 0.00 2.06 0.35 0.11 15.76 08:55:01 PM 1 82.81 0.00 1.85 0.69 0.09 14.55 08:56:01 PM all 34.15 0.00 2.12 0.36 0.10 63.28 08:56:01 PM 0 51.05 0.00 2.73 0.27 0.11 45.84 08:56:01 PM 1 17.94 0.00 1.52 0.44 0.10 79.99 Average: all 56.12 0.00 2.87 1.71 0.11 39.19 Average: 0 60.28 0.00 3.78 1.73 0.11 34.10 Average: 1 52.00 0.00 1.97 1.69 0.10 44.23