---> uname -a: Linux prd-centos7-docker-2c-8g-1971.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 2956 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:cd:43:ec brd ff:ff:ff:ff:ff:ff inet 10.32.7.99/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fecd:43ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2c:a0:ed:ff 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) 08/08/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.23 10.26 94.97 1447.59 5788.88 08:53:01 PM 156.49 1.53 154.96 303.98 10163.68 08:54:01 PM 83.35 3.34 80.01 926.79 19111.06 08:55:01 PM 15.90 0.77 15.13 365.51 4136.38 08:56:01 PM 41.47 1.97 39.50 192.77 11439.45 Average: 80.48 3.57 76.90 647.40 10129.68 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5520552 2488176 31.07 2088 1859716 874000 9.65 536608 1673720 145552 08:53:01 PM 4852736 3155992 39.41 2088 2088628 1227880 13.56 1086324 1745816 114964 08:54:01 PM 4049440 3959288 49.44 2088 2603244 1474308 16.28 1571276 2022556 108296 08:55:01 PM 3607420 4401308 54.96 2088 2641632 1952440 21.56 1982812 2047436 16384 08:56:01 PM 4366752 3641976 45.48 2088 2877208 918520 10.14 1339884 1926896 796 Average: 4479380 3529348 44.07 2088 2414086 1289430 14.24 1303381 1883285 77198 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 307.24 203.65 1538.84 58.63 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 443.25 523.24 2620.15 84.83 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 227.44 263.73 2466.73 417.84 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 11.27 11.22 53.84 2.98 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 169.24 220.68 53.57 1744.70 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 231.65 244.47 1346.71 461.76 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) 08/08/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.10 0.00 3.51 2.39 0.11 59.88 08:52:01 PM 0 45.16 0.00 4.43 1.50 0.12 48.78 08:52:01 PM 1 23.33 0.00 2.62 3.27 0.10 70.68 08:53:01 PM all 51.79 0.00 3.96 3.17 0.15 40.93 08:53:01 PM 0 49.35 0.00 5.93 4.84 0.16 39.71 08:53:01 PM 1 54.23 0.00 1.97 1.49 0.14 42.16 08:54:01 PM all 73.99 0.00 3.19 2.25 0.16 20.41 08:54:01 PM 0 71.88 0.00 3.81 2.39 0.16 21.76 08:54:01 PM 1 76.12 0.00 2.54 2.12 0.16 19.06 08:55:01 PM all 83.09 0.00 1.78 0.03 0.15 14.95 08:55:01 PM 0 83.04 0.00 1.98 0.02 0.15 14.82 08:55:01 PM 1 83.18 0.00 1.61 0.02 0.13 15.07 08:56:01 PM all 45.10 0.00 2.44 0.50 0.16 51.81 08:56:01 PM 0 63.94 0.00 2.85 0.60 0.20 32.42 08:56:01 PM 1 27.02 0.00 2.03 0.42 0.14 70.40 Average: all 57.29 0.00 2.98 1.67 0.15 37.91 Average: 0 62.49 0.00 3.81 1.88 0.16 31.66 Average: 1 52.16 0.00 2.16 1.47 0.14 44.08