---> uname -a: Linux prd-centos7-docker-2c-8g-12194.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 658 4202 16 2959 6857 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:0e:21:f6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.29/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe0e:21f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:11:cf:8d:ee 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) 12/05/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 120.03 19.43 100.59 4002.30 7268.02 08:53:01 PM 158.29 1.53 156.76 303.26 9534.78 08:54:01 PM 87.45 3.36 84.09 927.03 20139.28 08:55:01 PM 15.69 0.85 14.84 374.44 4166.04 08:56:01 PM 40.50 1.98 38.52 193.21 11421.34 Average: 84.26 5.38 78.87 1150.52 10516.52 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5503752 2504984 31.28 2088 1857268 894720 9.88 553852 1673132 149600 08:53:01 PM 4838320 3170416 39.59 2088 2088108 1258688 13.90 1100260 1747496 139184 08:54:01 PM 3776500 4232236 52.85 2088 2605012 1774760 19.59 1841204 2024380 108292 08:55:01 PM 3477520 4531216 56.58 2088 2643636 2070380 22.86 2109728 2049172 15388 08:56:01 PM 4345992 3662744 45.73 2088 2879768 935656 10.33 1356900 1929028 792 Average: 4388417 3620319 45.20 2088 2414758 1386841 15.31 1392389 1884642 82651 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 385.78 247.20 1560.85 61.38 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 422.45 500.02 2614.79 81.10 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 235.60 284.57 2486.53 422.08 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 13.63 12.93 56.24 4.51 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 169.31 218.19 53.68 1744.46 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 244.84 252.55 1353.46 464.08 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) 12/05/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.57 0.00 4.29 2.93 0.11 57.11 08:52:01 PM 0 46.91 0.00 5.27 4.37 0.13 43.32 08:52:01 PM 1 24.55 0.00 3.33 1.53 0.11 70.48 08:53:01 PM all 51.41 0.00 3.89 2.26 0.13 42.31 08:53:01 PM 0 50.02 0.00 5.52 3.82 0.12 40.52 08:53:01 PM 1 52.83 0.00 2.25 0.68 0.14 44.10 08:54:01 PM all 73.72 0.00 3.34 3.17 0.15 19.63 08:54:01 PM 0 71.82 0.00 4.01 4.28 0.15 19.75 08:54:01 PM 1 75.63 0.00 2.66 2.06 0.13 19.52 08:55:01 PM all 83.21 0.00 1.81 0.02 0.13 14.83 08:55:01 PM 0 84.58 0.00 1.81 0.02 0.13 13.46 08:55:01 PM 1 81.84 0.00 1.83 0.02 0.13 16.19 08:56:01 PM all 44.73 0.00 2.33 1.24 0.11 51.59 08:56:01 PM 0 67.44 0.00 2.95 1.54 0.13 27.95 08:56:01 PM 1 23.14 0.00 1.72 0.96 0.09 74.09 Average: all 57.50 0.00 3.13 1.93 0.12 37.32 Average: 0 64.04 0.00 3.92 2.81 0.13 29.09 Average: 1 51.05 0.00 2.36 1.05 0.12 45.42