---> uname -a: Linux prd-centos7-docker-2c-8g-6251.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 4208 16 2957 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:46:5c:d7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.140/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe46:5cd7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:8b:fd:42 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) 07/10/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 111.89 19.40 92.49 4198.40 5562.64 08:53:01 PM 148.38 1.56 146.82 308.45 9632.75 08:54:01 PM 87.56 3.29 84.27 924.66 20126.97 08:55:01 PM 15.95 0.78 15.17 365.80 4129.47 08:56:01 PM 38.27 1.97 36.31 192.80 11049.68 Average: 80.17 5.41 74.76 1200.72 10103.30 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5515316 2493412 31.13 2088 1855544 906244 10.01 543972 1673456 144192 08:53:01 PM 4850160 3158568 39.44 2088 2088180 1261156 13.92 1090004 1746324 139444 08:54:01 PM 3808588 4200140 52.44 2088 2604508 1734184 19.15 1812528 2022964 108308 08:55:01 PM 3557168 4451560 55.58 2088 2642840 1953160 21.56 2033528 2047580 16380 08:56:01 PM 4353508 3655220 45.64 2088 2878056 941140 10.39 1353192 1927168 12308 Average: 4416948 3591780 44.85 2088 2413826 1359177 15.01 1366645 1883498 84126 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 317.21 201.98 1513.35 59.24 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 439.49 517.69 2674.04 83.40 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 227.57 271.89 2475.91 419.80 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 12.33 12.06 54.73 3.58 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 170.30 218.75 53.70 1750.29 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 232.62 243.50 1349.89 464.41 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) 07/10/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 33.03 0.00 3.86 2.79 0.10 60.21 08:52:02 PM 0 36.30 0.00 4.03 2.66 0.12 56.89 08:52:02 PM 1 29.77 0.00 3.71 2.94 0.10 63.48 08:53:01 PM all 51.14 0.00 3.78 2.80 0.14 42.14 08:53:01 PM 0 48.83 0.00 5.29 2.89 0.14 42.84 08:53:01 PM 1 53.48 0.00 2.27 2.70 0.13 41.42 08:54:01 PM all 75.99 0.00 3.40 1.61 0.13 18.87 08:54:01 PM 0 73.64 0.00 4.17 2.00 0.13 20.06 08:54:01 PM 1 78.34 0.00 2.65 1.20 0.13 17.69 08:55:01 PM all 83.63 0.00 1.81 0.03 0.12 14.42 08:55:01 PM 0 83.63 0.00 2.12 0.04 0.13 14.08 08:55:01 PM 1 83.63 0.00 1.49 0.02 0.11 14.75 08:56:01 PM all 43.96 0.00 2.43 0.88 0.11 52.62 08:56:01 PM 0 59.09 0.00 2.65 0.95 0.11 37.21 08:56:01 PM 1 29.31 0.00 2.20 0.82 0.09 67.58 Average: all 57.21 0.00 3.06 1.63 0.12 37.98 Average: 0 60.03 0.00 3.66 1.72 0.13 34.47 Average: 1 54.41 0.00 2.47 1.54 0.11 41.46