---> uname -a: Linux prd-centos7-builder-1c-1g-1103.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 332 74 11 584 482 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:7d:1a:7a brd ff:ff:ff:ff:ff:ff inet 10.32.7.113/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe7d:1a7a/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) 07/29/2024 _x86_64_ (1 CPU) 11:33:43 AM LINUX RESTART 11:34:02 AM tps rtps wtps bread/s bwrtn/s 11:35:02 AM 165.20 29.46 135.74 4822.83 13979.01 11:36:01 AM 97.10 5.99 91.11 549.60 12002.00 11:37:02 AM 242.81 67.05 175.76 6443.21 30092.54 11:38:01 AM 55.48 38.26 17.23 1524.35 1697.91 11:39:01 AM 94.27 77.88 16.39 5344.12 303.62 Average: 130.03 43.89 86.14 3722.74 11462.44 11:34:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:02 AM 128392 886064 87.34 2088 530456 425276 20.61 286960 443060 26412 11:36:01 AM 64676 949780 93.62 2088 518140 536600 26.01 379512 395476 37460 11:37:02 AM 128324 886132 87.35 0 465816 459928 22.29 281848 415856 26872 11:38:01 AM 154292 860164 84.79 0 509176 374100 18.13 215828 439724 8 11:39:01 AM 103944 910512 89.75 0 511872 425188 20.61 287048 423240 76 Average: 115926 898530 88.57 835 507092 444218 21.53 290239 423471 18166 11:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:35:02 AM eth0 319.96 213.96 1619.49 66.58 0.00 0.00 0.00 11:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 89.99 80.70 1306.32 14.10 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:02 AM eth0 27.75 27.71 358.77 6.78 0.00 0.00 0.00 11:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 2.35 2.61 1.27 0.44 0.00 0.00 0.00 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 16.29 17.56 13.86 11.33 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.52 67.29 648.21 19.51 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) 07/29/2024 _x86_64_ (1 CPU) 11:33:43 AM LINUX RESTART 11:34:02 AM CPU %user %nice %system %iowait %steal %idle 11:35:02 AM all 66.82 0.00 6.96 4.92 0.11 21.19 11:35:02 AM 0 66.82 0.00 6.96 4.92 0.11 21.19 11:36:01 AM all 53.51 0.00 4.79 0.75 0.13 40.82 11:36:01 AM 0 53.51 0.00 4.79 0.75 0.13 40.82 11:37:02 AM all 70.50 0.00 6.75 5.96 0.11 16.68 11:37:02 AM 0 70.50 0.00 6.75 5.96 0.11 16.68 11:38:01 AM all 17.92 0.00 1.46 2.49 0.07 78.06 11:38:01 AM 0 17.92 0.00 1.46 2.49 0.07 78.06 11:39:01 AM all 46.78 0.00 2.41 8.71 0.09 42.01 11:39:01 AM 0 46.78 0.00 2.41 8.71 0.09 42.01 Average: all 50.74 0.00 4.43 4.57 0.10 40.16 Average: 0 50.74 0.00 4.43 4.57 0.10 40.16