---> uname -a: Linux prd-centos7-helm-4c-4g-7230.novalocal 3.10.0-1160.83.1.el7.x86_64 #1 SMP Wed Jan 25 16:41:43 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.8G 0 7.8G 0% /dev tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs 7.8G 17M 7.8G 1% /run tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup /dev/vda1 80G 6.1G 74G 8% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15884 759 13128 16 1996 14809 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d8:5d:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.105/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fed8:5dc3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:0c:96:15 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 3.10.0-1160.83.1.el7.x86_64 (centos-7-builder-63fe95dd-7c01-a815-2b88-3e049a6fc151.novalocal) 01/03/2025 _x86_64_ (4 CPU) 10:39:52 AM LINUX RESTART 10:40:01 AM tps rtps wtps bread/s bwrtn/s 10:41:02 AM 314.54 127.28 187.26 9557.64 40228.06 10:42:02 AM 257.05 0.61 256.44 26.02 7923.80 10:43:01 AM 84.31 0.00 84.31 0.00 2762.71 10:44:01 AM 15.00 1.78 13.22 236.47 234.74 Average: 167.70 32.69 135.01 2475.84 12850.88 10:40:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:41:02 AM 13677308 2588652 15.91 2620 1762280 1073644 6.20 674080 1565424 75136 10:42:02 AM 13554604 2711356 16.67 2620 1931040 968972 5.60 622876 1685876 71844 10:43:01 AM 13550548 2715412 16.69 2620 1931044 968956 5.60 624276 1685876 4 10:44:01 AM 13536456 2729504 16.78 2620 1937640 969056 5.60 742068 1580512 1060 Average: 13579729 2686231 16.51 2620 1890501 995157 5.75 665825 1629422 37011 10:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:41:02 AM eth0 390.94 294.57 1370.41 64.91 0.00 0.00 0.00 10:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:02 AM eth0 24.98 24.34 238.15 10.95 0.00 0.00 0.00 10:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 0.24 0.10 0.01 0.01 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 19.78 18.83 17.61 8.52 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 109.81 85.08 409.00 21.23 0.00 0.00 0.00 Average: lo 0.00 0.00 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 3.10.0-1160.83.1.el7.x86_64 (centos-7-builder-63fe95dd-7c01-a815-2b88-3e049a6fc151.novalocal) 01/03/2025 _x86_64_ (4 CPU) 10:39:52 AM LINUX RESTART 10:40:01 AM CPU %user %nice %system %iowait %steal %idle 10:41:02 AM all 16.99 0.00 4.49 11.65 0.10 66.77 10:41:02 AM 0 10.05 0.00 4.01 6.24 0.08 79.62 10:41:02 AM 1 19.08 0.00 4.39 9.34 0.09 67.10 10:41:02 AM 2 17.00 0.00 4.45 17.69 0.10 60.75 10:41:02 AM 3 21.92 0.00 5.13 13.42 0.12 59.41 10:42:02 AM all 11.98 0.00 1.19 1.80 0.07 84.95 10:42:02 AM 0 5.30 0.00 0.94 2.26 0.07 91.44 10:42:02 AM 1 7.89 0.00 0.82 1.46 0.09 89.74 10:42:02 AM 2 26.99 0.00 2.23 2.80 0.07 67.91 10:42:02 AM 3 8.11 0.00 0.81 0.70 0.07 90.31 10:43:01 AM all 0.03 0.00 0.06 0.47 0.03 99.41 10:43:01 AM 0 0.02 0.00 0.05 0.70 0.03 99.20 10:43:01 AM 1 0.00 0.00 0.07 0.86 0.02 99.05 10:43:01 AM 2 0.09 0.00 0.05 0.17 0.02 99.68 10:43:01 AM 3 0.02 0.00 0.07 0.10 0.07 99.75 10:44:01 AM all 11.36 0.00 0.59 0.37 0.06 87.63 10:44:01 AM 0 14.78 0.00 0.56 0.30 0.05 84.30 10:44:01 AM 1 12.79 0.00 0.83 0.42 0.03 85.92 10:44:01 AM 2 2.08 0.00 0.42 0.30 0.07 97.13 10:44:01 AM 3 15.88 0.00 0.54 0.46 0.07 83.04 Average: all 10.06 0.00 1.57 3.55 0.07 84.74 Average: 0 7.54 0.00 1.39 2.37 0.06 88.64 Average: 1 9.92 0.00 1.52 3.01 0.06 85.50 Average: 2 11.38 0.00 1.77 5.21 0.06 81.58 Average: 3 11.43 0.00 1.62 3.63 0.08 83.23