---> uname -a: Linux prd-centos7-builder-1c-1g-1554.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 340 121 11 528 474 Swap: 1023 1 1022 ---> 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:84:16:1d brd ff:ff:ff:ff:ff:ff inet 10.32.7.188/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe84:161d/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) 02/12/2024 _x86_64_ (1 CPU) 12:45:48 PM LINUX RESTART 12:46:01 PM tps rtps wtps bread/s bwrtn/s 12:47:01 PM 213.14 53.57 159.57 5552.74 49566.44 12:48:01 PM 134.87 3.17 131.69 188.72 13980.48 12:49:01 PM 141.50 31.33 110.17 2253.67 20369.47 12:50:02 PM 244.92 143.26 101.66 11125.80 16296.80 Average: 183.58 57.99 125.59 4788.98 25033.10 12:46:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 PM 70848 943608 93.02 2088 535608 484260 23.47 408788 397524 39460 12:48:01 PM 63724 950732 93.72 2088 549600 484040 23.46 385144 386664 38236 12:49:01 PM 116288 898168 88.54 0 482468 496700 24.08 266128 441004 11944 12:50:02 PM 73576 940880 92.75 0 522332 429496 20.82 278484 458388 13228 Average: 81109 933347 92.00 1044 522502 473624 22.96 334636 420895 25717 12:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:47:01 PM eth0 399.33 281.92 2052.10 68.55 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 40.07 40.27 399.08 9.84 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 60.00 56.91 1350.93 6.07 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 PM eth0 17.55 18.08 13.86 9.20 0.00 0.00 0.00 12:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.75 98.98 956.57 23.30 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) 02/12/2024 _x86_64_ (1 CPU) 12:45:48 PM LINUX RESTART 12:46:01 PM CPU %user %nice %system %iowait %steal %idle 12:47:01 PM all 60.22 0.00 7.08 13.45 0.11 19.14 12:47:01 PM 0 60.22 0.00 7.08 13.45 0.11 19.14 12:48:01 PM all 74.17 0.00 6.73 1.06 0.11 17.93 12:48:01 PM 0 74.17 0.00 6.73 1.06 0.11 17.93 12:49:01 PM all 35.80 0.00 3.85 3.69 0.12 56.54 12:49:01 PM 0 35.80 0.00 3.85 3.69 0.12 56.54 12:50:02 PM all 57.88 0.00 4.81 13.22 0.11 23.98 12:50:02 PM 0 57.88 0.00 4.81 13.22 0.11 23.98 Average: all 56.81 0.00 5.60 7.86 0.11 29.62 Average: 0 56.81 0.00 5.60 7.86 0.11 29.62