---> uname -a: Linux prd-centos7-docker-2c-8g-10056.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 657 4207 16 2955 6857 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:b1:1f:56 brd ff:ff:ff:ff:ff:ff inet 10.32.7.150/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:feb1:1f56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:f7:84:ee 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) 11/10/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 116.50 16.74 99.77 3858.12 5767.98 08:53:01 PM 142.24 2.53 139.71 353.36 10193.37 08:54:01 PM 94.52 2.41 92.11 877.79 19272.89 08:55:01 PM 15.94 0.68 15.26 350.81 4142.32 08:56:01 PM 39.40 2.08 37.32 214.89 11442.31 Average: 81.71 4.89 76.82 1130.91 10163.28 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5492340 2516396 31.42 2088 1857604 912052 10.07 566412 1672292 150152 08:53:01 PM 4896832 3111904 38.86 2088 2060056 1227968 13.56 1058796 1733588 87644 08:54:01 PM 4031184 3977552 49.67 2088 2601632 1650096 18.22 1592152 2021412 108292 08:55:01 PM 3590520 4418216 55.17 2088 2639580 1944356 21.47 2003260 2045036 16396 08:56:01 PM 4383024 3625712 45.27 2088 2875816 909664 10.04 1325952 1925580 768 Average: 4478780 3529956 44.08 2088 2406938 1328827 14.67 1309314 1879582 72650 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 379.32 221.32 1539.59 61.00 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 395.45 463.56 2151.97 78.06 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 270.93 315.65 2925.68 427.64 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 12.90 12.85 54.42 3.43 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 165.66 218.93 52.67 1753.94 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 244.82 246.43 1344.72 464.76 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) 11/10/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.92 0.00 3.87 2.95 0.11 57.15 08:52:01 PM 0 46.04 0.00 4.41 1.64 0.12 47.79 08:52:01 PM 1 26.00 0.00 3.37 4.25 0.12 66.27 08:53:01 PM all 48.65 0.00 3.65 2.05 0.12 45.53 08:53:01 PM 0 44.02 0.00 5.29 2.79 0.14 47.77 08:53:01 PM 1 53.37 0.00 1.96 1.28 0.11 43.28 08:54:01 PM all 71.12 0.00 3.34 2.38 0.12 23.04 08:54:01 PM 0 67.25 0.00 3.85 2.30 0.11 26.49 08:54:01 PM 1 74.98 0.00 2.86 2.46 0.13 19.57 08:55:01 PM all 84.01 0.00 1.80 0.02 0.12 14.05 08:55:01 PM 0 84.35 0.00 1.93 0.02 0.11 13.59 08:55:01 PM 1 83.71 0.00 1.66 0.04 0.11 14.49 08:56:01 PM all 45.77 0.00 2.35 0.80 0.11 50.97 08:56:01 PM 0 65.38 0.00 2.86 0.79 0.11 30.86 08:56:01 PM 1 26.91 0.00 1.87 0.81 0.10 70.31 Average: all 56.79 0.00 3.01 1.65 0.12 38.43 Average: 0 61.20 0.00 3.68 1.52 0.12 33.48 Average: 1 52.42 0.00 2.35 1.78 0.11 43.34