---> uname -a: Linux prd-centos7-builder-1c-1g-4450.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 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 389 151 16 1296 1248 Swap: 1023 0 1023 ---> 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:1c:9e:f0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.252/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85887sec preferred_lft 85887sec inet6 fe80::f816:3eff:fe1c:9ef0/64 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) 07/02/2025 _x86_64_ (1 CPU) 03:59:59 PM LINUX RESTART 04:01:01 PM tps rtps wtps bread/s bwrtn/s 04:02:02 PM 62.12 14.82 47.30 1403.08 5756.04 04:03:01 PM 90.76 0.52 90.25 12.22 8839.94 04:04:01 PM 100.46 0.16 100.30 6.45 13878.23 04:05:01 PM 92.47 0.87 91.61 38.02 19691.45 04:06:01 PM 101.40 32.50 68.90 1819.43 9892.70 04:07:01 PM 63.89 51.25 12.64 3625.18 931.20 04:08:01 PM 29.70 7.10 22.60 820.73 628.61 Average: 77.19 15.56 61.63 1120.23 8471.05 04:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:02 PM 81484 1800300 95.67 2088 1345532 502992 17.16 446664 1175632 94276 04:03:01 PM 139672 1742112 92.58 2088 1341712 409668 13.98 368540 1155524 116876 04:04:01 PM 75332 1806452 96.00 2088 1253228 580832 19.82 528012 1031752 33464 04:05:01 PM 104280 1777504 94.46 2088 1191052 584888 19.96 656196 830688 58056 04:06:01 PM 175520 1706264 90.67 2088 1175256 446308 15.23 573464 822468 22996 04:07:01 PM 108376 1773408 94.24 2088 1282408 410444 14.01 539376 924360 48 04:08:01 PM 166740 1715044 91.14 2088 1201276 438152 14.95 571008 843508 7548 Average: 121629 1760155 93.54 2088 1255781 481898 16.44 526180 969133 47609 04:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:02:02 PM eth0 64.87 52.79 829.99 6.67 0.00 0.00 0.00 04:02:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 28.30 26.33 280.29 5.86 0.00 0.00 0.00 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 73.16 60.19 1506.80 8.03 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 6.59 7.56 3.73 5.03 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 9.43 10.17 6.61 3.26 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 4.18 3.59 3.26 3.04 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 11.78 13.43 12.28 7.22 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 28.24 24.78 376.48 5.57 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) 07/02/2025 _x86_64_ (1 CPU) 03:59:59 PM LINUX RESTART 04:01:01 PM CPU %user %nice %system %iowait %steal %idle 04:02:02 PM all 65.85 0.00 5.75 3.78 12.11 12.51 04:02:02 PM 0 65.85 0.00 5.75 3.78 12.11 12.51 04:03:01 PM all 66.10 0.00 6.56 1.94 11.53 13.88 04:03:01 PM 0 66.10 0.00 6.56 1.94 11.53 13.88 04:04:01 PM all 66.81 0.00 6.31 2.07 12.43 12.38 04:04:01 PM 0 66.81 0.00 6.31 2.07 12.43 12.38 04:05:01 PM all 67.93 0.00 6.24 1.45 12.05 12.33 04:05:01 PM 0 67.93 0.00 6.24 1.45 12.05 12.33 04:06:01 PM all 67.67 0.00 5.15 4.99 11.48 10.71 04:06:01 PM 0 67.67 0.00 5.15 4.99 11.48 10.71 04:07:01 PM all 17.94 0.00 1.57 7.26 3.10 70.14 04:07:01 PM 0 17.94 0.00 1.57 7.26 3.10 70.14 04:08:01 PM all 72.75 0.00 3.65 1.48 11.55 10.58 04:08:01 PM 0 72.75 0.00 3.65 1.48 11.55 10.58 Average: all 60.48 0.00 5.01 3.31 10.56 20.64 Average: 0 60.48 0.00 5.01 3.31 10.56 20.64