---> uname -a: Linux prd-centos7-builder-1c-1g-2559.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: 990 395 106 7 488 413 Swap: 1023 5 1018 ---> 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:49:82:ba brd ff:ff:ff:ff:ff:ff inet 10.32.6.117/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fe49:82ba/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) 08:00:39 PM LINUX RESTART 08:01:01 PM tps rtps wtps bread/s bwrtn/s 08:02:03 PM 41.74 22.64 19.10 4228.33 6664.73 08:03:01 PM 264.23 71.16 193.07 5069.68 23754.21 08:04:01 PM 16.95 0.61 16.33 24.89 894.68 08:05:01 PM 1.68 0.00 1.68 0.00 74.78 08:06:01 PM 0.23 0.04 0.20 13.01 2.24 08:07:01 PM 0.29 0.02 0.27 0.58 3.44 08:08:01 PM 292.37 269.98 22.39 4029.37 1011.14 08:09:01 PM 2.15 1.81 0.34 121.81 5.05 08:10:01 PM 1.07 0.05 1.01 1.73 33.24 08:11:01 PM 0.81 0.43 0.38 18.49 4.26 08:12:01 PM 4.58 4.43 0.14 203.47 1.92 08:13:01 PM 0.99 0.70 0.29 70.67 2.90 08:14:01 PM 189.99 99.03 90.96 7171.62 9999.12 08:15:01 PM 132.30 3.25 129.05 446.61 13536.43 Average: 67.49 33.93 33.56 1533.65 3966.12 08:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:03 PM 104756 909704 89.67 2088 487200 746284 36.17 422120 363304 18940 08:03:01 PM 192804 821656 80.99 0 332560 806628 39.10 313880 345816 18532 08:04:01 PM 202076 812384 80.08 0 333204 807412 39.14 341996 321716 8 08:05:01 PM 204824 809636 79.81 0 333208 808580 39.19 341672 319284 8 08:06:01 PM 209984 804476 79.30 0 333560 807224 39.13 336372 319632 8 08:07:01 PM 212952 801508 79.01 0 333560 807768 39.15 334468 318388 12 08:08:01 PM 78932 935528 92.22 0 377796 808700 39.20 365892 329044 12 08:09:01 PM 84176 930284 91.70 0 381620 803748 38.96 360312 329240 500 08:10:01 PM 83780 930680 91.74 0 381636 803748 38.96 360596 329240 12 08:11:01 PM 76512 937948 92.46 0 382160 804004 38.97 367212 329732 8 08:12:01 PM 74008 940452 92.70 0 387788 804020 38.97 364872 334616 8 08:13:01 PM 133580 880880 86.83 0 388824 710520 34.44 306972 334212 56 08:14:01 PM 103832 910628 89.76 0 397216 460428 22.32 283408 369312 26088 08:15:01 PM 139592 874868 86.24 0 392772 417724 20.25 249292 356408 4504 Average: 135843 878617 86.61 149 374507 742628 36.00 339219 335710 4907 08:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:02:03 PM eth0 337.64 199.90 1294.02 61.75 0.00 0.00 0.00 08:02:03 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 08:03:01 PM eth0 49.85 47.03 529.19 12.55 0.00 0.00 0.00 08:03:01 PM lo 4.47 4.47 8.41 8.41 0.00 0.00 0.00 08:04:01 PM eth0 0.96 0.52 0.10 0.05 0.00 0.00 0.00 08:04:01 PM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 08:05:01 PM eth0 2.15 2.08 5.18 1.35 0.00 0.00 0.00 08:05:01 PM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 08:06:01 PM eth0 0.31 0.52 0.03 0.05 0.00 0.00 0.00 08:06:01 PM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 08:07:01 PM eth0 0.51 0.63 0.11 0.12 0.00 0.00 0.00 08:07:01 PM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 08:08:01 PM eth0 0.29 0.52 0.03 0.05 0.00 0.00 0.00 08:08:01 PM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 08:09:01 PM eth0 6.98 6.76 1.28 12.96 0.00 0.00 0.00 08:09:01 PM lo 8.43 8.43 13.30 13.30 0.00 0.00 0.00 08:10:01 PM eth0 0.38 0.52 0.03 0.05 0.00 0.00 0.00 08:10:01 PM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 08:11:01 PM eth0 0.27 0.49 0.03 0.05 0.00 0.00 0.00 08:11:01 PM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 08:12:01 PM eth0 0.40 0.62 0.10 0.12 0.00 0.00 0.00 08:12:01 PM lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 08:13:01 PM eth0 4.62 4.62 1.49 3.24 0.00 0.00 0.00 08:13:01 PM lo 2.20 2.20 2.67 2.67 0.00 0.00 0.00 08:14:01 PM eth0 51.78 51.30 541.31 10.21 0.00 0.00 0.00 08:14:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 43.70 45.21 599.67 9.45 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.60 26.25 214.89 8.15 0.00 0.00 0.00 Average: lo 1.17 1.17 1.73 1.73 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) 08:00:39 PM LINUX RESTART 08:01:01 PM CPU %user %nice %system %iowait %steal %idle 08:02:03 PM all 25.81 0.00 2.92 0.99 0.07 70.21 08:02:03 PM 0 25.81 0.00 2.92 0.99 0.07 70.21 08:03:01 PM all 49.05 0.00 10.79 9.82 0.11 30.23 08:03:01 PM 0 49.05 0.00 10.79 9.82 0.11 30.23 08:04:01 PM all 3.02 0.00 0.36 0.00 0.14 96.47 08:04:01 PM 0 3.02 0.00 0.36 0.00 0.14 96.47 08:05:01 PM all 3.25 0.00 0.33 0.00 0.18 96.24 08:05:01 PM 0 3.25 0.00 0.33 0.00 0.18 96.24 08:06:01 PM all 3.09 0.00 0.25 0.02 0.16 96.48 08:06:01 PM 0 3.09 0.00 0.25 0.02 0.16 96.48 08:07:01 PM all 3.02 0.00 0.29 0.00 0.16 96.53 08:07:01 PM 0 3.02 0.00 0.29 0.00 0.16 96.53 08:08:01 PM all 5.39 7.99 20.72 10.33 0.14 55.42 08:08:01 PM 0 5.39 7.99 20.72 10.33 0.14 55.42 08:09:01 PM all 4.54 0.00 0.85 0.07 0.20 94.34 08:09:01 PM 0 4.54 0.00 0.85 0.07 0.20 94.34 08:10:01 PM all 3.03 0.00 0.33 0.00 0.20 96.44 08:10:01 PM 0 3.03 0.00 0.33 0.00 0.20 96.44 08:11:01 PM all 3.02 0.00 0.33 0.02 0.14 96.50 08:11:01 PM 0 3.02 0.00 0.33 0.02 0.14 96.50 08:12:01 PM all 2.91 0.00 0.31 0.36 0.16 96.26 08:12:01 PM 0 2.91 0.00 0.31 0.36 0.16 96.26 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 3.03 0.00 0.41 0.02 0.16 96.38 08:13:01 PM 0 3.03 0.00 0.41 0.02 0.16 96.38 08:14:01 PM all 59.88 0.00 4.92 12.86 0.11 22.24 08:14:01 PM 0 59.88 0.00 4.92 12.86 0.11 22.24 08:15:01 PM all 68.99 0.00 5.89 2.05 0.13 22.94 08:15:01 PM 0 68.99 0.00 5.89 2.05 0.13 22.94 Average: all 16.95 0.57 3.47 2.60 0.15 76.26 Average: 0 16.95 0.57 3.47 2.60 0.15 76.26