---> uname -a: Linux prd-centos7-builder-1c-1g-821.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: 2800.022 BogoMIPS: 5600.04 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: 990 319 141 11 529 495 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:47:5d:3b brd ff:ff:ff:ff:ff:ff inet 10.32.6.171/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86023sec preferred_lft 86023sec inet6 fe80::f816:3eff:fe47:5d3b/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) 12/15/2023 _x86_64_ (1 CPU) 07:52:38 PM LINUX RESTART 07:53:01 PM tps rtps wtps bread/s bwrtn/s 07:54:01 PM 123.56 23.92 99.64 4277.42 13012.26 07:55:01 PM 161.05 9.39 151.66 935.74 21028.38 07:56:02 PM 267.08 51.85 215.23 7180.85 36629.54 07:57:01 PM 104.98 72.45 32.53 3736.68 2599.08 07:58:01 PM 57.79 53.67 4.12 2230.34 155.31 07:59:01 PM 78.92 34.39 44.54 3114.03 1845.10 Average: 131.44 41.21 90.23 3567.04 12392.64 07:53:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:54:01 PM 170828 843632 83.16 2088 496628 418644 20.29 274348 417968 31896 07:55:01 PM 69764 944696 93.12 2088 469844 588524 28.53 389684 383704 22972 07:56:02 PM 295832 718628 70.84 0 364236 454264 22.02 126724 413052 4320 07:57:01 PM 167548 846912 83.48 0 496560 369944 17.93 167220 475632 8 07:58:01 PM 81700 932760 91.95 0 559476 397496 19.27 196172 530936 48 07:59:01 PM 143484 870976 85.86 0 461472 500700 24.27 259340 413884 26380 Average: 154859 859601 84.73 696 474703 454929 22.05 235581 439196 14271 07:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:54:01 PM eth0 288.14 186.25 1527.92 62.68 0.00 0.00 0.00 07:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 PM eth0 119.04 113.59 2194.21 13.64 0.00 0.00 0.00 07:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:02 PM eth0 34.56 34.50 749.39 7.57 0.00 0.00 0.00 07:56:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 PM eth0 6.62 7.38 4.43 2.45 0.00 0.00 0.00 07:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 PM eth0 4.29 3.81 3.37 2.46 0.00 0.00 0.00 07:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 PM eth0 21.01 22.65 42.58 70.57 0.00 0.00 0.00 07:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.68 60.44 742.41 26.19 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) 12/15/2023 _x86_64_ (1 CPU) 07:52:38 PM LINUX RESTART 07:53:01 PM CPU %user %nice %system %iowait %steal %idle 07:54:01 PM all 71.26 0.00 5.74 2.82 0.09 20.09 07:54:01 PM 0 71.26 0.00 5.74 2.82 0.09 20.09 07:55:01 PM all 67.00 0.00 6.06 1.97 0.09 24.87 07:55:01 PM 0 67.00 0.00 6.06 1.97 0.09 24.87 07:56:02 PM all 68.18 0.00 6.82 5.72 0.13 19.15 07:56:02 PM 0 68.18 0.00 6.82 5.72 0.13 19.15 07:57:01 PM all 33.09 0.00 2.49 5.03 0.09 59.30 07:57:01 PM 0 33.09 0.00 2.49 5.03 0.09 59.30 07:58:01 PM all 11.68 0.00 1.16 6.90 0.07 80.19 07:58:01 PM 0 11.68 0.00 1.16 6.90 0.07 80.19 07:59:01 PM all 66.77 0.00 3.35 4.49 0.09 25.30 07:59:01 PM 0 66.77 0.00 3.35 4.49 0.09 25.30 Average: all 52.50 0.00 4.23 4.52 0.09 38.66 Average: 0 52.50 0.00 4.23 4.52 0.09 38.66