---> uname -a: Linux prd-centos7-builder-2c-1g-30.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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 retpoline_amd ssbd 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 5.6G 15G 28% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 381 1367 16 2040 3140 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 pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:f2:63:66 brd ff:ff:ff:ff:ff:ff inet 10.30.219.13/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fef2:6366/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 02/15/2025 _x86_64_ (1 CPU) 10:40:41 AM LINUX RESTART 10:41:02 AM tps rtps wtps bread/s bwrtn/s 10:42:02 AM 219.26 34.48 184.78 5026.44 29980.55 10:43:01 AM 319.79 10.15 309.64 1310.55 10275.66 10:44:01 AM 3.09 0.07 3.03 0.94 174.01 10:45:01 AM 38.58 16.17 22.40 2379.93 1787.10 Average: 142.49 14.64 127.86 2093.87 10068.22 10:41:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:02 AM 1721724 2158568 55.63 2088 1722720 454132 9.21 384476 1543840 163000 10:43:01 AM 1575352 2304940 59.40 2088 1853820 465784 9.45 430748 1608296 8 10:44:01 AM 1577540 2302752 59.34 2088 1853864 466152 9.46 431716 1608260 8 10:45:01 AM 1387800 2492492 64.23 2088 1980424 495700 10.06 710152 1519300 49036 Average: 1565604 2314688 59.65 2088 1852707 470442 9.54 489273 1569924 53013 10:41:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:42:02 AM eth0 309.90 179.77 1773.25 67.69 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 10:43:01 AM eth0 29.11 24.42 349.14 8.61 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 10:44:01 AM eth0 1.64 2.11 0.39 0.26 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 10:45:01 AM eth0 52.19 48.54 236.78 72.14 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.87 60.64 559.93 35.95 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 02/15/2025 _x86_64_ (1 CPU) 10:40:41 AM LINUX RESTART 10:41:02 AM CPU %user %nice %system %iowait %steal %idle 10:42:02 AM all 74.67 0.00 9.47 9.47 0.11 6.29 10:42:02 AM 0 74.67 0.00 9.47 9.47 0.11 6.29 10:43:01 AM all 17.23 0.00 2.66 2.60 0.05 77.46 10:43:01 AM 0 17.23 0.00 2.66 2.60 0.05 77.46 10:44:01 AM all 0.40 0.00 0.07 0.02 0.05 99.47 10:44:01 AM 0 0.40 0.00 0.07 0.02 0.05 99.47 10:45:01 AM all 42.67 0.00 2.51 0.93 0.09 53.81 10:45:01 AM 0 42.67 0.00 2.51 0.93 0.09 53.81 Average: all 32.46 0.00 3.52 3.10 0.08 60.85 Average: 0 32.46 0.00 3.52 3.10 0.08 60.85