---> uname -a: Linux prd-centos7-builder-1c-1g-1656.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: 990 339 141 9 509 481 Swap: 1023 3 1020 ---> 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:dd:9e:41 brd ff:ff:ff:ff:ff:ff inet 10.32.7.137/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fedd:9e41/64 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) 05/26/2025 _x86_64_ (1 CPU) 12:05:43 PM LINUX RESTART 12:06:02 PM tps rtps wtps bread/s bwrtn/s 12:07:01 PM 151.79 25.49 126.30 4566.78 13242.36 12:08:02 PM 166.56 9.52 157.04 874.13 25818.98 12:09:01 PM 318.99 109.36 209.63 14216.28 37912.14 12:10:01 PM 150.30 112.52 37.78 6997.71 1797.00 Average: 196.64 64.14 132.50 6636.22 19671.12 12:06:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 PM 209352 805104 79.36 2088 455924 415548 20.14 257724 398356 44820 12:08:02 PM 68852 945604 93.21 0 517408 518216 25.12 372068 401472 14024 12:09:01 PM 326756 687700 67.79 0 306448 419032 20.31 126172 384392 4888 12:10:01 PM 117948 896508 88.37 0 473372 448980 21.76 189216 518460 15368 Average: 180727 833729 82.18 522 438288 450444 21.83 236295 425670 19775 12:06:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:07:01 PM eth0 335.87 221.88 1591.60 67.92 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:02 PM eth0 157.63 134.87 3375.84 16.35 0.00 0.00 0.00 12:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 48.55 42.21 827.23 9.19 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 16.95 18.67 16.26 12.37 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 139.21 104.15 1457.94 26.31 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) 05/26/2025 _x86_64_ (1 CPU) 12:05:43 PM LINUX RESTART 12:06:02 PM CPU %user %nice %system %iowait %steal %idle 12:07:01 PM all 66.89 0.00 6.70 6.57 0.13 19.72 12:07:01 PM 0 66.89 0.00 6.70 6.57 0.13 19.72 12:08:02 PM all 57.98 0.00 6.15 2.88 0.13 32.86 12:08:02 PM 0 57.98 0.00 6.15 2.88 0.13 32.86 12:09:01 PM all 63.31 0.00 7.83 9.34 0.15 19.37 12:09:01 PM 0 63.31 0.00 7.83 9.34 0.15 19.37 12:10:01 PM all 71.37 0.00 4.00 11.12 0.13 13.39 12:10:01 PM 0 71.37 0.00 4.00 11.12 0.13 13.39 Average: all 64.87 0.00 6.16 7.47 0.13 21.37 Average: 0 64.87 0.00 6.16 7.47 0.13 21.37