---> uname -a: Linux prd-centos7-docker-2c-8g-917.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 912 3961 16 2946 6602 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:fb:f7:2e brd ff:ff:ff:ff:ff:ff inet 10.32.6.2/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fefb:f72e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:b9:08:41 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) 02/22/2025 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 107.61 8.84 98.77 827.44 5853.87 04:39:01 AM 168.88 1.38 167.49 248.33 12005.26 04:40:01 AM 72.16 3.31 68.84 927.09 19938.23 04:41:01 AM 13.80 0.88 12.91 377.17 1987.57 04:42:01 AM 32.90 2.56 30.34 292.91 9956.11 Average: 79.06 3.40 75.66 534.56 9947.15 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5398412 2610316 32.59 2088 1921800 930984 10.28 616376 1705148 210772 04:39:01 AM 4771220 3237508 40.42 2088 2144068 1244972 13.75 1130100 1780040 119024 04:40:01 AM 3853464 4155264 51.88 2088 2610852 1726864 19.07 1744844 2044408 38080 04:41:01 AM 3336312 4672416 58.34 2088 2648124 2132908 23.55 2231340 2068868 7736 04:42:01 AM 4043684 3965044 49.51 2088 2865380 1225504 13.53 1573548 2015948 13524 Average: 4280618 3728110 46.55 2088 2438045 1452246 16.03 1459242 1922882 77827 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 105.91 90.64 993.99 20.51 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 499.70 592.57 3423.78 89.16 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 152.22 162.80 2135.76 20.72 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 11.55 11.50 54.28 3.50 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 203.06 128.60 367.72 131.59 0.00 0.00 0.00 04:42:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 194.47 197.20 1394.89 53.09 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) 02/22/2025 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 36.00 0.00 3.61 2.61 0.10 57.68 04:38:01 AM 0 61.54 0.00 5.54 2.60 0.13 30.20 04:38:01 AM 1 11.74 0.00 1.77 2.62 0.10 83.77 04:39:01 AM all 51.87 0.00 3.82 3.01 0.14 41.15 04:39:01 AM 0 48.00 0.00 5.68 4.37 0.14 41.80 04:39:01 AM 1 55.78 0.00 1.95 1.65 0.13 40.49 04:40:01 AM all 74.93 0.00 3.09 1.91 0.14 19.93 04:40:01 AM 0 72.88 0.00 3.60 2.49 0.15 20.88 04:40:01 AM 1 77.04 0.00 2.54 1.33 0.13 18.96 04:41:01 AM all 82.77 0.00 1.73 0.02 0.11 15.37 04:41:01 AM 0 82.99 0.00 1.77 0.04 0.11 15.09 04:41:01 AM 1 82.51 0.00 1.69 0.02 0.13 15.65 04:42:01 AM all 44.99 0.00 2.00 0.90 0.09 52.03 04:42:01 AM 0 51.18 0.00 2.35 0.88 0.09 45.50 04:42:01 AM 1 38.87 0.00 1.68 0.89 0.07 58.49 Average: all 57.80 0.00 2.85 1.70 0.12 37.53 Average: 0 63.16 0.00 3.79 2.08 0.12 30.84 Average: 1 52.49 0.00 1.92 1.32 0.11 44.16