---> uname -a: Linux prd-centos7-docker-2c-8g-4410.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 668 4199 16 2952 6847 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:0b:a2:bc brd ff:ff:ff:ff:ff:ff inet 10.32.7.60/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe0b:a2bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:7b:6a:59 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) 09/06/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 137.80 20.18 117.62 4424.72 22928.73 08:53:01 PM 152.37 1.53 150.84 303.21 10187.71 08:54:01 PM 82.59 3.33 79.26 926.48 19310.60 08:55:01 PM 15.16 0.90 14.27 377.39 4165.10 08:56:01 PM 44.44 1.88 42.56 188.57 11489.12 Average: 86.29 5.51 80.77 1233.43 13583.83 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5508836 2499900 31.21 2088 1848496 893088 9.86 556796 1667376 142360 08:53:01 PM 4857572 3151164 39.35 2088 2084020 1237864 13.67 1084344 1743508 114376 08:54:01 PM 3895788 4112948 51.36 2088 2599608 1760900 19.44 1727668 2019660 108376 08:55:01 PM 3420044 4588692 57.30 2088 2638728 2072904 22.89 2170856 2045056 15664 08:56:01 PM 4326248 3682488 45.98 2088 2873712 959040 10.59 1382036 1924808 800 Average: 4401698 3607038 45.04 2088 2408913 1384759 15.29 1384340 1880082 76315 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 322.62 227.24 1507.59 60.78 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 447.58 523.75 2673.43 83.95 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 222.18 265.68 2470.77 419.14 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 12.27 12.39 53.70 3.86 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 171.13 223.85 53.65 1753.36 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 234.81 250.59 1351.16 465.31 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) 09/06/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.68 0.00 4.37 3.16 0.11 54.68 08:52:01 PM 0 36.32 0.00 4.76 3.84 0.09 54.99 08:52:01 PM 1 39.05 0.00 4.01 2.47 0.11 54.37 08:53:01 PM all 50.12 0.00 3.75 2.99 0.12 43.02 08:53:01 PM 0 47.22 0.00 5.48 5.13 0.12 42.04 08:53:01 PM 1 53.04 0.00 2.00 0.84 0.11 44.02 08:54:01 PM all 74.72 0.00 3.16 2.58 0.12 19.42 08:54:01 PM 0 72.76 0.00 3.96 2.73 0.13 20.42 08:54:01 PM 1 76.67 0.00 2.36 2.43 0.13 18.41 08:55:01 PM all 83.75 0.00 1.70 0.03 0.11 14.41 08:55:01 PM 0 84.41 0.00 1.74 0.04 0.11 13.71 08:55:01 PM 1 83.16 0.00 1.62 0.00 0.11 15.10 08:56:01 PM all 37.58 0.00 2.36 1.12 0.11 58.83 08:56:01 PM 0 53.01 0.00 2.92 1.21 0.11 42.75 08:56:01 PM 1 22.65 0.00 1.83 1.05 0.09 74.39 Average: all 56.49 0.00 3.07 1.98 0.11 38.34 Average: 0 58.54 0.00 3.79 2.60 0.11 34.96 Average: 1 54.46 0.00 2.36 1.36 0.11 41.72