---> uname -a: Linux prd-centos7-helm-4c-4g-437.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 776 13111 16 1996 14792 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:4d:94:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fe4d:94f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:bf:5c:67 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) 12/06/2024 _x86_64_ (4 CPU) 10:39:38 AM LINUX RESTART 10:40:01 AM tps rtps wtps bread/s bwrtn/s 10:41:01 AM 206.23 22.08 184.15 4535.20 6581.52 10:42:01 AM 275.63 0.23 275.40 13.46 8052.80 10:43:01 AM 8.68 0.00 8.68 0.00 291.77 Average: 163.52 7.44 156.08 1516.55 4975.54 10:40:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:41:01 AM 13556612 2709356 16.66 2620 1872364 1015520 5.87 654136 1674004 151484 10:42:01 AM 13526752 2739216 16.84 2620 1930900 959460 5.54 645460 1685812 4 10:43:01 AM 13471164 2794804 17.18 2620 1931152 1015980 5.87 701892 1685728 148 Average: 13518176 2747792 16.89 2620 1911472 996987 5.76 667163 1681848 50545 10:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:41:01 AM eth0 423.23 309.62 1584.92 72.36 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 8.18 7.64 15.30 2.86 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 6.88 6.08 6.98 2.39 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 Average: eth0 146.13 107.81 535.85 25.88 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) 12/06/2024 _x86_64_ (4 CPU) 10:39:38 AM LINUX RESTART 10:40:01 AM CPU %user %nice %system %iowait %steal %idle 10:41:01 AM all 20.35 0.00 3.07 1.09 0.08 75.41 10:41:01 AM 0 35.60 0.00 3.72 1.08 0.07 59.53 10:41:01 AM 1 8.14 0.00 2.02 0.93 0.07 88.84 10:41:01 AM 2 23.24 0.00 4.16 1.97 0.09 70.55 10:41:01 AM 3 15.04 0.00 2.36 0.39 0.09 82.12 10:42:01 AM all 4.98 0.00 0.50 1.67 0.04 92.80 10:42:01 AM 0 15.37 0.00 1.12 1.40 0.03 82.08 10:42:01 AM 1 0.60 0.00 0.29 1.81 0.05 97.25 10:42:01 AM 2 3.96 0.00 0.40 1.68 0.05 93.90 10:42:01 AM 3 0.15 0.00 0.25 1.82 0.05 97.73 10:43:01 AM all 2.41 0.00 0.23 0.01 0.03 97.31 10:43:01 AM 0 1.42 0.00 0.23 0.02 0.03 98.30 10:43:01 AM 1 1.34 0.00 0.20 0.02 0.03 98.41 10:43:01 AM 2 4.98 0.00 0.25 0.03 0.02 94.72 10:43:01 AM 3 1.92 0.00 0.22 0.00 0.03 97.82 Average: all 9.14 0.00 1.25 0.92 0.05 88.64 Average: 0 17.15 0.00 1.66 0.82 0.05 80.32 Average: 1 3.34 0.00 0.83 0.92 0.05 94.86 Average: 2 10.58 0.00 1.58 1.22 0.05 86.57 Average: 3 5.64 0.00 0.93 0.74 0.06 92.63