---> uname -a: Linux prd-centos7-docker-2c-8g-4765.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 659 4205 16 2956 6856 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:94:13:ef brd ff:ff:ff:ff:ff:ff inet 10.32.7.151/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe94:13ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:03:dd:02 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) 09/10/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 113.93 17.76 96.17 3751.06 5922.36 08:53:01 PM 161.18 1.98 159.20 605.69 10113.12 08:54:01 PM 74.27 2.95 71.32 627.30 21356.77 08:55:01 PM 12.33 0.85 11.48 369.77 2099.30 08:56:01 PM 43.66 1.88 41.78 188.51 11281.75 Average: 81.07 5.08 75.99 1108.13 10155.25 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5498232 2510504 31.35 2088 1862908 890296 9.83 557888 1675908 147428 08:53:01 PM 4772576 3236160 40.41 2088 2117656 1279172 14.12 1156600 1757584 134096 08:54:01 PM 4041476 3967260 49.54 2088 2604228 1541344 17.02 1582948 2022284 40484 08:55:01 PM 3879820 4128916 51.56 2088 2681836 1540964 17.01 1682416 2078696 48276 08:56:01 PM 4334932 3673804 45.87 2088 2877088 960932 10.61 1375724 1926508 184 Average: 4505407 3503329 43.74 2088 2428743 1242542 13.72 1271115 1892196 74094 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 408.35 274.13 1583.52 66.31 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 464.77 558.83 2917.79 86.89 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 182.09 218.16 2133.75 412.06 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 12.48 12.22 54.43 4.35 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 171.62 220.00 55.35 1748.22 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 247.84 256.66 1349.01 463.52 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) 09/10/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.06 0.00 3.75 3.19 0.10 56.91 08:52:01 PM 0 39.99 0.00 3.94 3.13 0.09 52.86 08:52:01 PM 1 32.18 0.00 3.56 3.23 0.09 60.95 08:53:01 PM all 55.00 0.00 3.93 2.26 0.13 38.69 08:53:01 PM 0 49.41 0.00 5.69 3.44 0.12 41.34 08:53:01 PM 1 60.63 0.00 2.14 1.08 0.13 36.03 08:54:01 PM all 74.97 0.00 3.14 2.46 0.12 19.32 08:54:01 PM 0 72.52 0.00 3.62 1.53 0.13 22.20 08:54:01 PM 1 77.41 0.00 2.68 3.37 0.11 16.43 08:55:01 PM all 83.99 0.00 1.74 0.04 0.11 14.13 08:55:01 PM 0 84.18 0.00 1.86 0.06 0.11 13.80 08:55:01 PM 1 83.79 0.00 1.63 0.02 0.13 14.43 08:56:01 PM all 35.31 0.00 2.32 1.04 0.09 61.25 08:56:01 PM 0 62.36 0.00 3.21 1.53 0.11 32.79 08:56:01 PM 1 9.78 0.00 1.48 0.58 0.07 88.09 Average: all 56.67 0.00 2.98 1.80 0.11 38.44 Average: 0 61.45 0.00 3.67 1.95 0.11 32.81 Average: 1 51.94 0.00 2.30 1.65 0.10 44.00