---> uname -a: Linux prd-centos7-builder-1c-1g-2114.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): 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: 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 337 92 10 560 481 Swap: 1023 2 1021 ---> 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:ee:26:5c brd ff:ff:ff:ff:ff:ff inet 10.32.7.88/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feee:265c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/17/2025 _x86_64_ (1 CPU) 03:33:36 PM LINUX RESTART 03:34:01 PM tps rtps wtps bread/s bwrtn/s 03:35:02 PM 119.21 15.38 103.84 1425.76 10503.67 03:36:01 PM 172.13 17.25 154.88 1294.55 25028.53 03:37:02 PM 285.27 100.52 184.75 13353.74 34231.97 03:38:01 PM 65.55 42.15 23.40 1653.70 2385.88 Average: 159.70 43.96 115.74 4428.36 17863.59 03:34:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:02 PM 227960 786496 77.53 2088 471744 380912 18.46 224204 407120 44104 03:36:01 PM 95920 918536 90.54 0 505352 523560 25.38 342652 406844 3808 03:37:02 PM 242108 772348 76.13 0 362636 462184 22.40 181740 419832 41920 03:38:01 PM 262916 751540 74.08 0 411140 375240 18.19 115844 447604 8 Average: 207226 807230 79.57 522 437718 435474 21.11 216110 420350 22460 03:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:02 PM eth0 184.46 121.53 1016.44 44.55 0.00 0.00 0.00 03:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 196.28 181.06 3572.17 18.48 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:02 PM eth0 40.23 41.09 680.44 9.31 0.00 0.00 0.00 03:37:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 2.33 2.54 1.31 0.53 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 104.52 85.32 1292.23 18.11 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/17/2025 _x86_64_ (1 CPU) 03:33:36 PM LINUX RESTART 03:34:01 PM CPU %user %nice %system %iowait %steal %idle 03:35:02 PM all 53.78 0.00 5.48 5.08 0.14 35.52 03:35:02 PM 0 53.78 0.00 5.48 5.08 0.14 35.52 03:36:01 PM all 63.75 0.00 6.59 2.26 0.17 27.23 03:36:01 PM 0 63.75 0.00 6.59 2.26 0.17 27.23 03:37:02 PM all 69.18 0.00 7.60 7.92 0.16 15.14 03:37:02 PM 0 69.18 0.00 7.60 7.92 0.16 15.14 03:38:01 PM all 19.68 0.00 1.65 3.13 0.05 75.48 03:38:01 PM 0 19.68 0.00 1.65 3.13 0.05 75.48 Average: all 51.28 0.00 5.29 4.60 0.13 38.69 Average: 0 51.28 0.00 5.29 4.60 0.13 38.69