---> uname -a: Linux prd-centos7-docker-2c-8g-343.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 654 4207 16 2959 6861 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:be:34:6f brd ff:ff:ff:ff:ff:ff inet 10.32.6.159/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:febe:346f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:11:f4:ad:5a 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) 12/19/2024 _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 112.72 16.86 95.87 3442.64 5874.43 08:53:01 PM 152.55 1.95 150.60 603.73 10378.78 08:54:01 PM 78.50 3.06 75.43 632.76 21431.86 08:55:01 PM 23.91 0.92 22.99 378.42 9809.99 08:56:01 PM 30.25 1.92 28.33 190.01 3574.62 Average: 79.58 4.94 74.64 1049.41 10215.40 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5457532 2551204 31.86 2088 1862484 942540 10.41 599156 1674492 152176 08:53:01 PM 4763684 3245052 40.52 2088 2119272 1284300 14.18 1163008 1757328 133820 08:54:01 PM 3979440 4029296 50.31 2088 2612180 1536132 16.96 1638764 2025900 44944 08:55:01 PM 3633752 4374984 54.63 2088 2869904 1591968 17.58 1854284 2143908 75840 08:56:01 PM 4315408 3693328 46.12 2088 2879768 982552 10.85 1392144 1927020 412 Average: 4429963 3578773 44.69 2088 2468722 1267498 13.99 1329471 1905730 81438 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 361.23 227.66 1580.75 62.78 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 466.26 554.85 2918.97 86.72 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 185.77 218.87 2184.84 413.38 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 24.71 34.37 6.76 194.66 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 157.20 197.14 60.26 1559.64 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 239.01 246.56 1350.34 463.41 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) 12/19/2024 _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 37.85 0.00 3.62 2.97 0.10 55.46 08:52:01 PM 0 37.47 0.00 3.29 3.25 0.10 55.89 08:52:01 PM 1 38.26 0.00 3.98 2.66 0.11 55.00 08:53:01 PM all 55.05 0.00 3.92 2.06 0.12 38.86 08:53:01 PM 0 49.31 0.00 4.89 2.87 0.11 42.83 08:53:01 PM 1 60.88 0.00 2.93 1.24 0.11 34.85 08:54:01 PM all 75.63 0.00 3.10 1.93 0.10 19.24 08:54:01 PM 0 74.31 0.00 3.50 2.60 0.11 19.48 08:54:01 PM 1 76.92 0.00 2.69 1.27 0.11 19.01 08:55:01 PM all 81.17 0.00 1.91 0.20 0.12 16.60 08:55:01 PM 0 81.59 0.00 2.10 0.24 0.13 15.94 08:55:01 PM 1 80.76 0.00 1.73 0.16 0.09 17.26 08:56:01 PM all 35.48 0.00 2.08 0.58 0.09 61.77 08:56:01 PM 0 60.74 0.00 2.40 1.05 0.09 35.72 08:56:01 PM 1 11.46 0.00 1.77 0.12 0.09 86.57 Average: all 56.69 0.00 2.93 1.55 0.11 38.72 Average: 0 60.43 0.00 3.24 2.01 0.11 34.21 Average: 1 52.99 0.00 2.62 1.09 0.10 43.20