---> uname -a: Linux prd-centos7-docker-2c-8g-3436.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 643 4217 16 2959 6871 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:a3:db:1d brd ff:ff:ff:ff:ff:ff inet 10.32.7.139/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fea3:db1d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:7c:71:5a 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) 06/13/2024 _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 117.90 20.25 97.65 4525.70 8825.45 08:53:01 PM 147.95 1.55 146.40 305.46 9590.81 08:54:01 PM 109.77 3.26 106.51 924.90 20368.49 08:55:01 PM 17.55 0.33 17.21 242.78 4169.34 08:56:01 PM 36.71 2.40 34.32 315.55 11008.33 Average: 85.87 5.51 80.36 1251.86 10799.39 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5506744 2501992 31.24 2088 1835024 917484 10.13 574156 1654316 131300 08:53:01 PM 4974972 3033764 37.88 2088 2045448 1204184 13.30 984584 1732076 100552 08:54:01 PM 3933632 4075104 50.88 2088 2599808 1698576 18.75 1692880 2019460 102048 08:55:01 PM 3760468 4248268 53.05 2088 2640788 1831744 20.22 1835064 2044856 16384 08:56:01 PM 4317384 3691352 46.09 2088 2879816 982764 10.85 1389700 1928080 13172 Average: 4498640 3510096 43.83 2088 2400177 1326950 14.65 1295277 1875758 72691 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 350.15 226.26 1427.18 62.33 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 360.80 420.87 2010.12 68.42 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 311.20 366.98 3196.42 432.45 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 12.45 12.22 55.30 3.73 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 163.55 214.02 51.60 1745.63 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 239.27 248.15 1347.99 463.81 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) 06/13/2024 _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 38.75 0.00 4.20 2.94 0.11 53.99 08:52:01 PM 0 41.52 0.00 4.94 3.84 0.13 49.57 08:52:01 PM 1 36.00 0.00 3.49 2.07 0.11 58.33 08:53:01 PM all 48.44 0.00 3.64 2.15 0.12 45.64 08:53:01 PM 0 42.19 0.00 5.26 3.10 0.11 49.34 08:53:01 PM 1 54.78 0.00 1.99 1.16 0.13 41.94 08:54:01 PM all 69.83 0.00 3.68 2.96 0.12 23.42 08:54:01 PM 0 67.12 0.00 4.62 3.65 0.13 24.48 08:54:01 PM 1 72.51 0.00 2.75 2.26 0.11 22.37 08:55:01 PM all 82.79 0.00 1.76 0.01 0.11 15.33 08:55:01 PM 0 82.83 0.00 2.00 0.02 0.11 15.05 08:55:01 PM 1 82.75 0.00 1.53 0.02 0.11 15.59 08:56:01 PM all 47.92 0.00 2.23 0.99 0.10 48.77 08:56:01 PM 0 59.59 0.00 2.86 1.83 0.11 35.61 08:56:01 PM 1 36.56 0.00 1.63 0.17 0.09 61.56 Average: all 57.36 0.00 3.10 1.81 0.11 37.61 Average: 0 58.51 0.00 3.94 2.49 0.12 34.94 Average: 1 56.21 0.00 2.28 1.14 0.11 40.27