---> uname -a: Linux prd-centos7-builder-1c-1g-2509.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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/0 tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 327 95 8 566 489 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:7a:bf:a4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.235/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fe7a:bfa4/64 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) 01/01/2024 _x86_64_ (1 CPU) 07:00:40 AM LINUX RESTART 07:01:01 AM tps rtps wtps bread/s bwrtn/s 07:02:01 AM 36.16 19.77 16.39 3893.85 6492.99 07:03:02 AM 243.09 58.33 184.76 4100.16 23183.24 07:04:01 AM 22.18 3.84 18.34 311.21 713.12 07:05:01 AM 1.15 0.00 1.15 0.00 36.82 07:06:01 AM 0.23 0.04 0.20 12.98 2.38 07:07:01 AM 0.36 0.02 0.34 0.58 4.41 07:08:01 AM 0.22 0.00 0.22 0.00 2.81 07:09:01 AM 0.38 0.02 0.36 0.29 15.53 07:10:01 AM 0.90 0.00 0.90 0.00 19.44 07:11:01 AM 0.63 0.41 0.22 17.73 1.60 07:12:01 AM 0.36 0.02 0.34 0.58 6.34 07:13:01 AM 85.17 84.28 0.89 5133.61 28.76 07:14:02 AM 96.42 15.00 81.43 1827.35 10285.37 07:15:01 AM 132.75 6.93 125.81 723.45 12392.32 Average: 44.52 13.64 30.87 1163.58 3829.06 07:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:01 AM 77492 936968 92.36 2088 539848 732040 35.48 375088 439336 2952 07:03:02 AM 230056 784404 77.32 0 334520 727740 35.28 253212 352592 12056 07:04:01 AM 201052 813408 80.18 0 342796 803592 38.95 308028 352788 8 07:05:01 AM 198100 816360 80.47 0 342820 804712 39.01 317188 346352 8 07:06:01 AM 199960 814500 80.29 0 343172 803212 38.93 315264 346696 8 07:07:01 AM 204092 810368 79.88 0 343176 803708 38.96 314524 343108 8 07:08:01 AM 204344 810116 79.86 0 343184 804864 39.01 314380 343108 8 07:09:01 AM 214764 799696 78.83 0 343696 799892 38.77 303976 343204 144 07:10:01 AM 213740 800720 78.93 0 343704 799892 38.77 305012 343208 8 07:11:01 AM 210120 804340 79.29 0 344196 800148 38.79 308196 343576 8 07:12:01 AM 209764 804696 79.32 0 344200 800164 38.79 308272 343592 8 07:13:01 AM 149176 865284 85.30 0 502796 426364 20.67 267616 446040 17576 07:14:02 AM 146144 868316 85.59 0 494944 417600 20.24 286544 411296 34140 07:15:01 AM 62008 952452 93.89 0 500884 476780 23.11 348820 414096 40540 Average: 180058 834402 82.25 149 390281 714336 34.63 309009 369214 7677 07:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:02:01 AM eth0 290.55 189.77 1280.16 61.63 0.00 0.00 0.00 07:02:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 07:03:02 AM eth0 43.48 41.14 503.83 4.18 0.00 0.00 0.00 07:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 4.37 3.56 0.79 8.12 0.00 0.00 0.00 07:04:01 AM lo 4.47 4.47 8.34 8.34 0.00 0.00 0.00 07:05:01 AM eth0 2.65 2.18 5.22 0.65 0.00 0.00 0.00 07:05:01 AM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 07:06:01 AM eth0 0.87 0.87 0.42 0.33 0.00 0.00 0.00 07:06:01 AM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 07:07:01 AM eth0 0.49 0.67 0.11 0.12 0.00 0.00 0.00 07:07:01 AM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 07:08:01 AM eth0 0.36 0.54 0.03 0.05 0.00 0.00 0.00 07:08:01 AM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 07:09:01 AM eth0 6.53 6.24 1.24 12.90 0.00 0.00 0.00 07:09:01 AM lo 8.37 8.37 13.26 13.26 0.00 0.00 0.00 07:10:01 AM eth0 0.38 0.54 0.03 0.05 0.00 0.00 0.00 07:10:01 AM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 07:11:01 AM eth0 0.31 0.52 0.03 0.05 0.00 0.00 0.00 07:11:01 AM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 07:12:01 AM eth0 0.36 0.58 0.10 0.11 0.00 0.00 0.00 07:12:01 AM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 07:13:01 AM eth0 9.75 9.00 5.40 6.53 0.00 0.00 0.00 07:13:01 AM lo 2.25 2.25 2.66 2.66 0.00 0.00 0.00 07:14:02 AM eth0 58.45 58.55 635.76 10.65 0.00 0.00 0.00 07:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 37.01 38.04 505.97 7.23 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.51 25.78 214.06 8.23 0.00 0.00 0.00 Average: lo 1.16 1.16 1.72 1.72 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) 01/01/2024 _x86_64_ (1 CPU) 07:00:40 AM LINUX RESTART 07:01:01 AM CPU %user %nice %system %iowait %steal %idle 07:02:01 AM all 18.34 0.00 2.69 0.89 0.07 78.00 07:02:01 AM 0 18.34 0.00 2.69 0.89 0.07 78.00 07:03:02 AM all 51.10 0.00 9.92 7.72 0.11 31.15 07:03:02 AM 0 51.10 0.00 9.92 7.72 0.11 31.15 07:04:01 AM all 4.08 0.00 0.83 0.11 0.17 94.82 07:04:01 AM 0 4.08 0.00 0.83 0.11 0.17 94.82 07:05:01 AM all 3.10 0.00 0.31 0.00 0.14 96.45 07:05:01 AM 0 3.10 0.00 0.31 0.00 0.14 96.45 07:06:01 AM all 2.89 0.00 0.27 0.00 0.18 96.66 07:06:01 AM 0 2.89 0.00 0.27 0.00 0.18 96.66 07:07:01 AM all 2.81 0.00 0.31 0.00 0.18 96.70 07:07:01 AM 0 2.81 0.00 0.31 0.00 0.18 96.70 07:08:01 AM all 2.94 0.00 0.23 0.00 0.18 96.65 07:08:01 AM 0 2.94 0.00 0.23 0.00 0.18 96.65 07:09:01 AM all 4.11 0.00 0.79 0.02 0.18 94.89 07:09:01 AM 0 4.11 0.00 0.79 0.02 0.18 94.89 07:10:01 AM all 2.74 0.00 0.25 0.00 0.16 96.84 07:10:01 AM 0 2.74 0.00 0.25 0.00 0.16 96.84 07:11:01 AM all 3.01 0.00 0.25 0.00 0.13 96.61 07:11:01 AM 0 3.01 0.00 0.25 0.00 0.13 96.61 07:12:01 AM all 2.62 0.00 0.31 0.00 0.16 96.91 07:12:01 AM 0 2.62 0.00 0.31 0.00 0.16 96.91 07:12:01 AM CPU %user %nice %system %iowait %steal %idle 07:13:01 AM all 8.68 0.00 1.09 10.82 0.12 79.28 07:13:01 AM 0 8.68 0.00 1.09 10.82 0.12 79.28 07:14:02 AM all 69.43 0.00 4.84 2.31 0.11 23.31 07:14:02 AM 0 69.43 0.00 4.84 2.31 0.11 23.31 07:15:01 AM all 66.52 0.00 5.65 1.92 0.09 25.81 07:15:01 AM 0 66.52 0.00 5.65 1.92 0.09 25.81 Average: all 17.32 0.00 1.99 1.71 0.14 78.83 Average: 0 17.32 0.00 1.99 1.71 0.14 78.83