---> uname -a: Linux prd-centos7-builder-1c-1g-2020.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: 990 358 78 9 552 460 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:e2:c3:b1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.58/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fee2:c3b1/64 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) 01/16/2025 _x86_64_ (1 CPU) 03:56:37 PM LINUX RESTART 03:57:01 PM tps rtps wtps bread/s bwrtn/s 03:58:01 PM 147.36 15.02 132.34 1421.62 13677.90 03:59:02 PM 214.67 25.53 189.14 2110.06 35404.01 04:00:01 PM 285.22 157.88 127.34 15875.49 22936.38 Average: 215.21 65.25 149.96 6376.48 24068.04 03:57:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:58:01 PM 176084 838372 82.64 2088 482640 407736 19.76 269620 415728 19296 03:59:02 PM 75824 938632 92.53 0 481572 557560 27.03 359064 417424 22516 04:00:01 PM 228076 786380 77.52 0 419096 387864 18.80 112556 482208 26532 Average: 159995 854461 84.23 696 461103 451053 21.86 247080 438453 22781 03:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:58:01 PM eth0 217.31 150.15 1388.98 57.44 0.00 0.00 0.00 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:02 PM eth0 245.13 229.20 4113.61 21.34 0.00 0.00 0.00 03:59:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 26.95 27.85 51.97 11.40 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 164.56 137.00 1875.97 30.16 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) 01/16/2025 _x86_64_ (1 CPU) 03:56:37 PM LINUX RESTART 03:57:01 PM CPU %user %nice %system %iowait %steal %idle 03:58:01 PM all 70.89 0.00 6.80 5.73 0.22 16.36 03:58:01 PM 0 70.89 0.00 6.80 5.73 0.22 16.36 03:59:02 PM all 69.32 0.00 7.61 3.63 0.20 19.24 03:59:02 PM 0 69.32 0.00 7.61 3.63 0.20 19.24 04:00:01 PM all 65.50 0.00 7.14 12.02 0.19 15.15 04:00:01 PM 0 65.50 0.00 7.14 12.02 0.19 15.15 Average: all 68.60 0.00 7.18 7.07 0.20 16.94 Average: 0 68.60 0.00 7.18 7.07 0.20 16.94