---> uname -a: Linux prd-centos7-builder-1c-1g-2366.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: 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 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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 339 76 10 574 478 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:22:e4:42 brd ff:ff:ff:ff:ff:ff inet 10.32.6.78/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86158sec preferred_lft 86158sec inet6 fe80::f816:3eff:fe22:e442/64 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) 08/13/2024 _x86_64_ (1 CPU) 03:37:26 PM LINUX RESTART 03:38:02 PM tps rtps wtps bread/s bwrtn/s 03:39:01 PM 139.71 8.31 131.40 665.09 16458.79 03:40:01 PM 213.28 45.33 167.94 3279.73 32345.15 03:41:01 PM 299.53 175.53 124.01 16960.58 20197.72 Average: 218.22 77.02 141.20 7027.36 23056.89 03:38:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 PM 119072 895384 88.26 2088 546092 413624 20.05 292548 441620 48572 03:40:01 PM 244024 770432 75.95 0 389536 488996 23.70 187520 411060 15876 03:41:01 PM 71064 943392 92.99 0 502372 471564 22.86 213640 536536 12852 Average: 144720 869736 85.73 696 479333 458061 22.20 231236 463072 25767 03:38:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:39:01 PM eth0 88.12 85.08 1064.57 11.87 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 174.65 153.25 3517.12 15.36 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 14.91 17.86 11.61 9.95 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.57 85.37 1534.64 12.40 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) 08/13/2024 _x86_64_ (1 CPU) 03:37:26 PM LINUX RESTART 03:38:02 PM CPU %user %nice %system %iowait %steal %idle 03:39:01 PM all 73.16 0.00 6.54 0.83 0.11 19.36 03:39:01 PM 0 73.16 0.00 6.54 0.83 0.11 19.36 03:40:01 PM all 54.51 0.00 6.93 5.09 0.13 33.35 03:40:01 PM 0 54.51 0.00 6.93 5.09 0.13 33.35 03:41:01 PM all 62.93 0.00 5.28 15.62 0.11 16.06 03:41:01 PM 0 62.93 0.00 5.28 15.62 0.11 16.06 Average: all 63.45 0.00 6.25 7.24 0.11 22.95 Average: 0 63.45 0.00 6.25 7.24 0.11 22.95