---> uname -a: Linux prd-centos7-builder-1c-1g-3969.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 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 340 80 8 569 479 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:f1:72:94 brd ff:ff:ff:ff:ff:ff inet 10.32.7.208/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fef1:7294/64 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) 09/01/2024 _x86_64_ (1 CPU) 05:00:36 PM LINUX RESTART 05:01:02 PM tps rtps wtps bread/s bwrtn/s 05:02:02 PM 52.12 5.61 46.51 644.99 6882.98 05:03:01 PM 165.42 59.42 106.00 2713.54 12843.39 05:04:02 PM 230.71 108.82 121.89 8133.43 12407.02 05:05:01 PM 144.27 14.87 129.39 1754.25 13856.08 Average: 147.58 47.27 100.32 3307.21 11447.36 05:01:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:02 PM 130084 884372 87.18 2088 507672 710996 34.46 355212 409296 36 05:03:01 PM 84640 929816 91.66 96 410872 787548 38.17 366460 374264 12772 05:04:02 PM 76372 938084 92.47 0 533900 458176 22.21 290788 489560 43468 05:05:01 PM 85228 929228 91.60 0 516600 437332 21.20 333232 410432 15028 Average: 94081 920375 90.73 546 492261 598513 29.01 336423 420888 17826 05:01:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:02:02 PM eth0 188.05 132.66 829.57 46.13 0.00 0.00 0.00 05:02:02 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 32.33 29.77 520.80 2.51 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:02 PM eth0 43.12 40.84 197.62 7.50 0.00 0.00 0.00 05:04:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 60.31 61.40 592.74 14.80 0.00 0.00 0.00 05:05:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 Average: eth0 81.71 66.54 536.54 17.90 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 09/01/2024 _x86_64_ (1 CPU) 05:00:36 PM LINUX RESTART 05:01:02 PM CPU %user %nice %system %iowait %steal %idle 05:02:02 PM all 15.32 0.00 1.89 3.57 0.07 79.15 05:02:02 PM 0 15.32 0.00 1.89 3.57 0.07 79.15 05:03:01 PM all 28.88 0.00 5.77 7.82 0.09 57.44 05:03:01 PM 0 28.88 0.00 5.77 7.82 0.09 57.44 05:04:02 PM all 47.74 0.00 7.01 11.68 0.11 33.46 05:04:02 PM 0 47.74 0.00 7.01 11.68 0.11 33.46 05:05:01 PM all 71.68 0.00 5.41 2.19 0.13 20.60 05:05:01 PM 0 71.68 0.00 5.41 2.19 0.13 20.60 Average: all 40.39 0.00 5.00 6.34 0.10 48.18 Average: 0 40.39 0.00 5.00 6.34 0.10 48.18