---> uname -a: Linux prd-centos7-docker-2c-8g-1887.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 632 4232 16 2955 6883 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:44:ed:d9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.95/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe44:edd9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e8:50:45:98 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) 08/07/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 104.66 9.14 95.52 908.06 5722.53 08:53:01 PM 153.60 1.96 151.63 604.60 10602.06 08:54:01 PM 75.22 2.95 72.27 632.27 20768.33 08:55:01 PM 13.85 0.85 13.00 369.71 2066.70 08:56:01 PM 46.95 1.83 45.12 187.95 11381.12 Average: 78.85 3.35 75.50 540.47 10107.28 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5437692 2571044 32.10 2088 1890868 922996 10.19 598548 1690692 175424 08:53:01 PM 4774316 3234420 40.39 2088 2116860 1274044 14.07 1154560 1756800 118600 08:54:01 PM 3997520 4011216 50.09 2088 2603584 1592380 17.58 1626776 2021416 39760 08:55:01 PM 3819152 4189584 52.31 2088 2742340 1542608 17.03 1761972 2058064 109432 08:56:01 PM 4359688 3649048 45.56 2088 2876444 940248 10.38 1350832 1925536 184 Average: 4477674 3531062 44.09 2088 2446019 1254455 13.85 1298538 1890502 88680 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 148.88 120.02 1049.32 33.22 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 477.54 561.90 2919.58 86.46 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 172.34 209.83 2134.59 411.97 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 13.85 13.63 55.44 4.94 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 171.11 225.14 54.96 1753.92 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 196.73 226.09 1242.64 458.09 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) 08/07/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.15 0.00 3.49 2.33 0.10 59.92 08:52:01 PM 0 25.16 0.00 3.11 2.59 0.10 69.05 08:52:01 PM 1 43.28 0.00 3.90 2.07 0.12 50.62 08:53:01 PM all 55.68 0.00 3.94 2.84 0.14 37.40 08:53:01 PM 0 51.65 0.00 5.65 4.55 0.14 38.00 08:53:01 PM 1 59.78 0.00 2.17 1.11 0.13 36.80 08:54:01 PM all 75.19 0.00 3.17 2.85 0.13 18.66 08:54:01 PM 0 74.25 0.00 3.62 2.54 0.13 19.47 08:54:01 PM 1 76.13 0.00 2.76 3.14 0.13 17.85 08:55:01 PM all 83.18 0.00 1.93 0.02 0.13 14.74 08:55:01 PM 0 83.36 0.00 2.05 0.02 0.13 14.44 08:55:01 PM 1 82.97 0.00 1.79 0.04 0.15 15.05 08:56:01 PM all 33.99 0.00 2.36 1.24 0.10 62.31 08:56:01 PM 0 47.66 0.00 2.83 0.66 0.11 48.74 08:56:01 PM 1 20.74 0.00 1.91 1.79 0.09 75.49 Average: all 56.00 0.00 2.98 1.86 0.12 39.04 Average: 0 55.96 0.00 3.46 2.08 0.12 38.38 Average: 1 56.04 0.00 2.51 1.63 0.12 39.70