---> uname -a: Linux prd-centos7-docker-2c-8g-11392.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 647 4215 16 2957 6868 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:eb:b5:ee brd ff:ff:ff:ff:ff:ff inet 10.32.7.56/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:feeb:b5ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:ea:9d:c8 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) 11/26/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 80.57 17.72 62.85 3644.96 3339.28 08:53:01 PM 96.49 1.23 95.25 262.62 7529.21 08:54:01 PM 129.29 3.58 125.70 964.72 7898.47 08:55:01 PM 55.25 0.18 55.07 5.06 20438.53 08:56:01 PM 24.35 0.98 23.37 386.21 8797.33 Average: 77.19 4.74 72.45 1052.79 9600.80 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5656476 2352260 29.37 2088 1700620 947888 10.47 566044 1543504 44668 08:53:01 PM 5133760 2874976 35.90 2088 1966012 1190596 13.15 860284 1710260 135364 08:54:01 PM 4435612 3573124 44.62 2088 2378944 1369900 15.12 1341620 1878612 321484 08:55:01 PM 3728600 4280136 53.44 2088 2615196 1867208 20.62 1883612 2026444 17288 08:56:01 PM 4305304 3703432 46.24 2088 2873320 1014344 11.20 1211276 2115372 79956 Average: 4651950 3356786 41.91 2088 2306818 1277987 14.11 1172567 1854838 119752 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 295.75 165.10 934.78 57.27 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 185.53 188.97 1312.92 31.75 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 430.53 515.96 3850.23 70.61 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 105.38 136.22 584.93 404.67 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 59.17 85.54 12.38 556.37 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 215.27 218.35 1338.97 224.13 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) 11/26/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 15.98 0.00 2.06 2.69 0.05 79.21 08:52:01 PM 0 18.83 0.00 2.76 3.49 0.07 74.85 08:52:01 PM 1 13.15 0.00 1.34 1.92 0.05 83.54 08:53:01 PM all 42.21 0.00 3.43 1.38 0.11 52.87 08:53:01 PM 0 36.31 0.00 3.54 2.07 0.11 57.97 08:53:01 PM 1 48.15 0.00 3.34 0.69 0.11 47.71 08:54:01 PM all 51.60 0.00 3.43 1.77 0.11 43.09 08:54:01 PM 0 45.32 0.00 5.13 1.91 0.12 47.53 08:54:01 PM 1 57.93 0.00 1.73 1.62 0.09 38.62 08:55:01 PM all 75.97 0.00 2.42 2.52 0.11 18.98 08:55:01 PM 0 74.53 0.00 2.69 2.63 0.09 20.07 08:55:01 PM 1 77.46 0.00 2.15 2.40 0.11 17.89 08:56:01 PM all 73.53 0.00 1.99 0.24 0.10 24.13 08:56:01 PM 0 71.27 0.00 2.35 0.29 0.11 25.99 08:56:01 PM 1 75.79 0.00 1.65 0.20 0.09 22.27 Average: all 51.36 0.00 2.67 1.73 0.09 44.15 Average: 0 48.81 0.00 3.29 2.09 0.10 45.70 Average: 1 53.92 0.00 2.04 1.37 0.09 42.58