---> uname -a: Linux prd-centos7-builder-1c-1g-579.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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 462M 0 462M 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: 990 325 120 10 544 489 Swap: 1023 2 1021 ---> 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:6e:d3:09 brd ff:ff:ff:ff:ff:ff inet 10.32.7.193/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:fe6e:d309/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 11/23/2023 _x86_64_ (1 CPU) 01:52:03 PM LINUX RESTART 01:53:02 PM tps rtps wtps bread/s bwrtn/s 01:54:02 PM 153.78 4.86 148.92 274.06 17272.38 01:55:01 PM 176.53 18.27 158.27 1579.29 26621.73 01:56:02 PM 253.36 114.31 139.05 10181.60 22644.89 01:57:01 PM 22.48 1.03 21.45 34.05 947.85 01:58:01 PM 94.62 84.02 10.60 5022.42 217.51 Average: 138.61 44.61 94.00 3415.41 13292.11 01:53:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:02 PM 133320 881140 86.86 2088 520448 417428 20.23 317776 396540 34228 01:55:01 PM 67068 947392 93.39 0 500876 550344 26.68 369272 400808 37544 01:56:02 PM 64912 949548 93.60 0 512888 450008 21.81 239100 497604 15780 01:57:01 PM 167340 847120 83.50 0 492496 374072 18.13 178864 462952 12 01:58:01 PM 80020 934440 92.11 0 494988 462824 22.43 280928 452892 140 Average: 102532 911928 89.89 418 504339 450935 21.86 277188 442159 17541 01:53:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:54:02 PM eth0 60.12 58.20 821.61 8.36 0.00 0.00 0.00 01:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 135.00 124.37 2502.90 13.03 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:02 PM eth0 19.29 18.21 44.61 7.07 0.00 0.00 0.00 01:56:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 2.03 2.08 1.23 0.27 0.00 0.00 0.00 01:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 11.70 11.40 9.38 8.48 0.00 0.00 0.00 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.83 42.10 662.48 7.37 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 11/23/2023 _x86_64_ (1 CPU) 01:52:03 PM LINUX RESTART 01:53:02 PM CPU %user %nice %system %iowait %steal %idle 01:54:02 PM all 70.57 0.00 6.40 1.65 0.13 21.26 01:54:02 PM 0 70.57 0.00 6.40 1.65 0.13 21.26 01:55:01 PM all 63.52 0.00 5.85 2.82 0.13 27.68 01:55:01 PM 0 63.52 0.00 5.85 2.82 0.13 27.68 01:56:02 PM all 63.64 0.00 6.32 9.18 0.11 20.75 01:56:02 PM 0 63.64 0.00 6.32 9.18 0.11 20.75 01:57:01 PM all 10.87 0.00 0.96 0.00 0.03 88.13 01:57:01 PM 0 10.87 0.00 0.96 0.00 0.03 88.13 01:58:01 PM all 32.89 0.00 1.65 10.73 0.07 54.67 01:58:01 PM 0 32.89 0.00 1.65 10.73 0.07 54.67 Average: all 47.71 0.00 4.17 4.89 0.09 43.13 Average: 0 47.71 0.00 4.17 4.89 0.09 43.13