---> uname -a: Linux prd-centos7-docker-2c-8g-2974.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 600 4246 16 2973 6914 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:d9:81:b5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.49/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fed9:81b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:27:1e:c1 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) 02/26/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 68.03 9.56 58.47 977.51 5304.06 08:53:01 PM 138.31 1.55 136.76 303.66 9562.97 08:54:01 PM 98.89 3.46 95.42 931.80 20271.99 08:55:01 PM 14.89 0.82 14.08 373.38 4115.27 08:56:01 PM 45.46 1.98 43.48 193.31 11384.33 Average: 73.11 3.47 69.63 555.93 10128.42 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5517444 2491292 31.11 2088 1880912 876148 9.67 523580 1691376 165752 08:53:01 PM 4933228 3075508 38.40 2088 2064700 1195944 13.20 1008796 1748380 110932 08:54:01 PM 3939592 4069144 50.81 2088 2613964 1680980 18.56 1665576 2037720 108292 08:55:01 PM 3592036 4416700 55.15 2088 2652596 1916732 21.16 1985352 2061988 16388 08:56:01 PM 4361860 3646876 45.54 2088 2892052 928084 10.25 1326460 1944400 38152 Average: 4468832 3539904 44.20 2088 2420845 1319578 14.57 1301953 1896773 87903 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 179.78 131.77 1208.90 35.25 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 370.32 432.26 2111.48 74.46 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 285.11 341.82 3022.14 429.91 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 12.30 12.23 53.98 3.02 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 161.27 216.17 49.58 1748.51 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 201.73 226.83 1289.22 458.19 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) 02/26/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.50 0.00 3.08 1.01 0.09 60.32 08:52:01 PM 0 47.91 0.00 4.06 1.45 0.11 46.47 08:52:01 PM 1 23.43 0.00 2.13 0.59 0.09 73.76 08:53:01 PM all 50.28 0.00 3.82 2.41 0.12 43.37 08:53:01 PM 0 47.85 0.00 5.43 3.44 0.11 43.17 08:53:01 PM 1 52.74 0.00 2.16 1.39 0.11 43.59 08:54:01 PM all 71.88 0.00 3.63 2.74 0.11 21.64 08:54:01 PM 0 68.52 0.00 4.40 2.01 0.11 24.97 08:54:01 PM 1 75.25 0.00 2.88 3.49 0.11 18.27 08:55:01 PM all 83.31 0.00 1.70 0.01 0.11 14.87 08:55:01 PM 0 83.82 0.00 1.78 0.00 0.11 14.29 08:55:01 PM 1 82.83 0.00 1.62 0.00 0.11 15.44 08:56:01 PM all 43.55 0.00 2.40 1.08 0.10 52.88 08:56:01 PM 0 57.08 0.00 2.80 0.90 0.09 39.13 08:56:01 PM 1 30.41 0.00 1.99 1.26 0.10 66.24 Average: all 56.56 0.00 2.93 1.45 0.10 38.95 Average: 0 60.85 0.00 3.71 1.57 0.10 33.76 Average: 1 52.30 0.00 2.16 1.34 0.10 44.10