---> uname -a: Linux prd-centos7-builder-1c-1g-6525.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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 334 84 8 572 485 Swap: 1023 4 1019 ---> 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:b4:7b:79 brd ff:ff:ff:ff:ff:ff inet 10.32.6.17/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:feb4:7b79/64 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) 10/01/2024 _x86_64_ (1 CPU) 09:01:16 PM LINUX RESTART 09:02:01 PM tps rtps wtps bread/s bwrtn/s 09:03:01 PM 2.13 0.02 2.11 0.67 1157.10 09:04:02 PM 242.83 62.94 179.89 3027.88 22792.57 09:05:01 PM 196.19 99.89 96.30 9083.23 9045.62 09:06:01 PM 107.23 13.04 94.19 1191.23 7986.54 Average: 135.02 43.30 91.72 3267.81 10127.05 09:02:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 PM 119644 894812 88.21 2088 520576 712884 34.56 367888 405836 40 09:04:02 PM 74740 939716 92.63 0 415772 774180 37.53 361016 367244 8956 09:05:01 PM 70252 944204 93.07 0 511588 478348 23.19 360484 413020 34284 09:06:01 PM 64052 950404 93.69 0 507028 470860 22.82 347068 414580 29408 Average: 82172 932284 91.90 522 488741 609068 29.52 359114 400170 18172 09:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:03:01 PM eth0 9.70 7.88 2.04 3.24 0.00 0.00 0.00 09:03:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 09:04:02 PM eth0 37.71 33.62 538.14 3.23 0.00 0.00 0.00 09:04:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 66.42 63.28 521.60 10.33 0.00 0.00 0.00 09:05:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 09:06:01 PM eth0 34.86 37.83 260.87 13.43 0.00 0.00 0.00 09:06:01 PM lo 0.18 0.18 0.01 0.01 0.00 0.00 0.00 Average: eth0 36.66 35.11 325.42 7.44 0.00 0.00 0.00 Average: lo 0.08 0.08 0.01 0.01 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) 10/01/2024 _x86_64_ (1 CPU) 09:01:16 PM LINUX RESTART 09:02:01 PM CPU %user %nice %system %iowait %steal %idle 09:03:01 PM all 0.96 0.00 0.23 0.00 0.03 98.78 09:03:01 PM 0 0.96 0.00 0.23 0.00 0.03 98.78 09:04:02 PM all 51.58 0.00 9.57 8.84 0.12 29.89 09:04:02 PM 0 51.58 0.00 9.57 8.84 0.12 29.89 09:05:01 PM all 46.92 0.00 5.63 11.12 0.13 36.20 09:05:01 PM 0 46.92 0.00 5.63 11.12 0.13 36.20 09:06:01 PM all 75.12 0.00 4.97 1.53 0.15 18.23 09:06:01 PM 0 75.12 0.00 4.97 1.53 0.15 18.23 Average: all 42.78 0.00 5.03 5.30 0.11 46.80 Average: 0 42.78 0.00 5.03 5.30 0.11 46.80