---> uname -a: Linux prd-centos7-builder-2c-1g-584.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 397 1353 16 2037 3124 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:3a:e1:7c brd ff:ff:ff:ff:ff:ff inet 10.30.218.13/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe3a:e17c/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) 01/25/2025 _x86_64_ (1 CPU) 10:41:16 AM LINUX RESTART 10:42:01 AM tps rtps wtps bread/s bwrtn/s 10:43:01 AM 206.31 20.86 185.45 2535.17 8930.76 10:44:01 AM 233.64 0.02 233.62 0.54 7071.97 10:45:01 AM 1.87 0.05 1.82 0.40 74.56 10:46:02 AM 67.70 16.37 51.33 2413.14 3771.27 Average: 126.62 8.93 117.68 1186.30 4892.10 10:42:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 AM 1584676 2295624 59.16 2088 1851080 468800 9.51 436552 1606668 190516 10:44:01 AM 1573876 2306424 59.44 2088 1851124 468768 9.51 437788 1606644 16 10:45:01 AM 1573532 2306768 59.45 2088 1851144 469172 9.52 438196 1606644 8 10:46:02 AM 1460008 2420292 62.37 2088 1980040 423768 8.60 636760 1518056 13188 Average: 1548023 2332277 60.11 2088 1883347 457627 9.28 487324 1584503 50932 10:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:43:01 AM eth0 87.45 70.17 1308.54 17.64 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 1.02 1.38 0.15 0.16 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 1.59 2.04 0.38 0.25 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 10:46:02 AM eth0 60.48 57.53 264.35 75.11 0.00 0.00 0.00 10:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.09 31.48 375.17 22.46 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) 01/25/2025 _x86_64_ (1 CPU) 10:41:16 AM LINUX RESTART 10:42:01 AM CPU %user %nice %system %iowait %steal %idle 10:43:01 AM all 71.33 0.00 6.92 6.31 0.11 15.34 10:43:01 AM 0 71.33 0.00 6.92 6.31 0.11 15.34 10:44:01 AM all 0.22 0.00 0.69 4.26 0.05 94.78 10:44:01 AM 0 0.22 0.00 0.69 4.26 0.05 94.78 10:45:01 AM all 0.32 0.00 0.05 0.00 0.05 99.58 10:45:01 AM 0 0.32 0.00 0.05 0.00 0.05 99.58 10:46:02 AM all 67.03 0.00 3.30 3.47 0.09 26.11 10:46:02 AM 0 67.03 0.00 3.30 3.47 0.09 26.11 Average: all 33.30 0.00 2.63 3.45 0.07 60.55 Average: 0 33.30 0.00 2.63 3.45 0.07 60.55