---> uname -a: Linux prd-centos7-docker-2c-8g-6086.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 644 4215 16 2960 6871 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:4c:8f:a6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.191/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe4c:8fa6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:df:e7:d3:58 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) 07/08/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 103.80 19.26 84.53 4191.01 5674.96 08:53:01 PM 165.45 1.62 163.83 311.17 10591.54 08:54:01 PM 76.73 3.33 73.40 926.01 21392.66 08:55:01 PM 12.69 0.86 11.83 375.91 2113.43 08:56:01 PM 41.98 1.92 40.07 189.58 11249.36 Average: 80.07 5.43 74.64 1204.28 10231.36 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5475552 2533184 31.63 2088 1864224 921544 10.17 578080 1678436 149944 08:53:01 PM 4810580 3198156 39.93 2088 2112176 1256576 13.87 1119452 1754924 133036 08:54:01 PM 3830048 4178688 52.18 2088 2608008 1756460 19.39 1788216 2025680 38700 08:55:01 PM 3395144 4613592 57.61 2088 2646420 2112036 23.32 2190884 2051232 8124 08:56:01 PM 4358932 3649804 45.57 2088 2881516 942792 10.41 1345836 1929480 832 Average: 4374051 3634685 45.38 2088 2422469 1397882 15.43 1404494 1887950 66127 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 391.69 235.30 1574.73 62.93 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 473.88 563.30 2956.39 87.75 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 193.45 226.43 2152.41 413.17 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 11.62 11.69 54.31 2.74 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 169.39 225.70 55.21 1751.06 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 248.02 252.23 1357.76 466.19 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) 07/08/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 35.66 0.00 3.84 2.12 0.10 58.27 08:52:02 PM 0 30.85 0.00 3.57 2.78 0.10 62.70 08:52:02 PM 1 40.53 0.00 4.11 1.48 0.11 53.78 08:53:01 PM all 53.26 0.00 3.91 2.69 0.15 39.99 08:53:01 PM 0 43.99 0.00 4.79 3.01 0.14 48.06 08:53:01 PM 1 62.70 0.00 3.02 2.36 0.13 31.79 08:54:01 PM all 78.23 0.00 3.02 2.71 0.14 15.91 08:54:01 PM 0 76.68 0.00 3.51 3.38 0.13 16.31 08:54:01 PM 1 79.75 0.00 2.52 2.05 0.15 15.53 08:55:01 PM all 82.80 0.00 1.69 0.03 0.13 15.35 08:55:01 PM 0 83.04 0.00 1.86 0.06 0.13 14.91 08:55:01 PM 1 82.55 0.00 1.53 0.00 0.13 15.79 08:56:01 PM all 39.59 0.00 2.53 0.52 0.10 57.26 08:56:01 PM 0 49.66 0.00 3.09 0.82 0.11 46.32 08:56:01 PM 1 29.79 0.00 1.97 0.21 0.09 67.94 Average: all 57.44 0.00 3.01 1.62 0.12 37.81 Average: 0 56.39 0.00 3.37 2.02 0.12 38.10 Average: 1 58.50 0.00 2.64 1.21 0.12 37.53