---> uname -a:
Linux prd-centos8-builder-4c-4g-87980.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2799.998
BogoMIPS: 5599.99
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): 0-3
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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.7G 0 7.7G 0% /dev
tmpfs 7.7G 0 7.7G 0% /dev/shm
tmpfs 7.7G 17M 7.7G 1% /run
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup
/dev/vda1 80G 12G 69G 15% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 817 9604 19 5341 14596
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:16:f5:99 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85475sec preferred_lft 85475sec
inet6 fe80::f816:3eff:fe16:f599/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/01/2024 _x86_64_ (4 CPU)
22:19:34 LINUX RESTART (4 CPU)
10:20:01 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 363.09 126.15 236.94 3239.86 9440.68
10:22:01 PM 68.13 2.25 65.88 1518.56 8086.12
10:23:01 PM 7.25 0.03 7.22 0.53 188.80
10:24:01 PM 5.75 0.00 5.75 0.00 167.46
10:25:01 PM 252.68 12.94 239.74 2210.66 3121.55
10:26:01 PM 221.03 3.43 217.60 425.31 11851.30
10:27:01 PM 95.18 0.32 94.87 8.40 7891.43
10:28:01 PM 48.09 0.70 47.39 475.76 2830.07
10:29:01 PM 78.72 0.00 78.72 0.00 36812.40
10:30:01 PM 55.98 0.00 55.98 0.00 14964.73
10:31:01 PM 19.16 0.00 19.16 0.00 2764.21
10:32:01 PM 42.05 0.00 42.05 0.00 2864.73
10:33:01 PM 45.18 0.00 45.18 0.00 6838.54
10:34:01 PM 135.57 0.40 135.17 22.26 21448.80
10:35:01 PM 42.19 6.95 35.24 1340.75 1827.07
Average: 98.68 10.21 88.47 616.16 8739.99
10:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13365684 15123660 2775848 17.20 2688 1960924 819020 4.76 223408 2169492 172136
10:22:01 PM 13252568 15101388 2888964 17.90 2688 2047440 818920 4.76 224404 2257256 204
10:23:01 PM 13248380 15098624 2893152 17.92 2688 2047840 834848 4.86 224508 2258052 40
10:24:01 PM 13244556 15096080 2896976 17.95 2688 2048172 834848 4.86 224508 2259092 72
10:25:01 PM 11998620 14094924 4142912 25.67 2688 2275592 3090972 17.98 248820 3429724 150164
10:26:01 PM 10721936 13064764 5419596 33.58 2688 2511912 2632156 15.31 363636 4567024 54412
10:27:01 PM 10587824 13095968 5553708 34.41 2688 2672044 2537952 14.76 508220 4546308 5664
10:28:01 PM 8708788 11778968 7432744 46.05 2688 3224812 3934468 22.89 587196 6324772 473228
10:29:01 PM 7704184 11800684 8437348 52.27 2688 4242952 3726436 21.68 690420 7214376 388348
10:30:01 PM 7586820 11786668 8554712 53.00 2688 4342216 3729712 21.70 742128 7271932 71792
10:31:01 PM 7553328 11774412 8588204 53.21 2688 4361272 3737496 21.74 747760 7297020 14464
10:32:01 PM 7614844 12070460 8526688 52.82 2688 4590096 3442480 20.03 778304 7195080 167716
10:33:01 PM 7529888 12059596 8611644 53.35 2688 4659600 3437456 20.00 805336 7242164 49876
10:34:01 PM 9881192 14942068 6260340 38.78 2688 5192980 918816 5.35 1174632 4533224 14032
10:35:01 PM 9834148 14946384 6307384 39.08 2688 5244092 869588 5.06 1368588 4387580 880
Average: 10188851 13455643 5952681 36.88 2688 3428130 2357678 13.72 594125 4863540 104202
10:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 110.98 73.89 1275.63 29.59 0.00 0.00 0.00 0.00
10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 PM eth0 116.66 98.60 413.66 29.60 0.00 0.00 0.00 0.00
10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 PM eth0 99.13 90.17 248.65 23.62 0.00 0.00 0.00 0.00
10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 PM eth0 96.50 86.09 254.47 22.82 0.00 0.00 0.00 0.00
10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 PM eth0 418.30 442.12 2325.71 105.29 0.00 0.00 0.00 0.00
10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 PM eth0 209.21 170.88 3135.02 31.46 0.00 0.00 0.00 0.00
10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 PM eth0 157.79 127.25 2449.14 24.89 0.00 0.00 0.00 0.00
10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 PM eth0 66.52 65.55 573.31 16.62 0.00 0.00 0.00 0.00
10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:29:01 PM eth0 78.56 69.41 749.32 16.70 0.00 0.00 0.00 0.00
10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:30:01 PM eth0 86.89 74.31 1295.33 15.78 0.00 0.00 0.00 0.00
10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:31:01 PM eth0 21.78 21.76 37.72 7.04 0.00 0.00 0.00 0.00
10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:32:01 PM eth0 83.61 71.59 978.25 13.97 0.00 0.00 0.00 0.00
10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:33:01 PM eth0 66.94 63.99 612.11 17.82 0.00 0.00 0.00 0.00
10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:34:01 PM eth0 498.48 623.13 146.45 7297.64 0.00 0.00 0.00 0.00
10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:35:01 PM eth0 510.48 561.43 387.72 1682.17 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 174.80 176.02 992.29 622.32 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/01/2024 _x86_64_ (4 CPU)
22:19:34 LINUX RESTART (4 CPU)
10:20:01 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 19.57 1.44 18.86 3.04 0.12 56.96
10:21:01 PM 0 14.30 2.02 18.08 3.48 0.13 61.99
10:21:01 PM 1 18.32 1.60 20.35 4.07 0.12 55.54
10:21:01 PM 2 15.59 1.27 20.05 1.93 0.12 61.03
10:21:01 PM 3 30.06 0.89 16.96 2.70 0.12 49.27
10:22:01 PM all 3.30 0.00 0.76 1.12 0.08 94.74
10:22:01 PM 0 2.47 0.00 1.05 0.30 0.10 96.07
10:22:01 PM 1 1.47 0.00 0.43 1.70 0.07 96.33
10:22:01 PM 2 1.54 0.00 0.57 1.19 0.08 96.62
10:22:01 PM 3 7.73 0.00 0.97 1.30 0.07 89.93
10:23:01 PM all 0.46 0.00 0.30 0.03 0.06 99.15
10:23:01 PM 0 0.95 0.00 0.82 0.03 0.07 98.13
10:23:01 PM 1 0.43 0.00 0.05 0.08 0.05 99.38
10:23:01 PM 2 0.23 0.00 0.18 0.00 0.07 99.52
10:23:01 PM 3 0.22 0.00 0.13 0.00 0.07 99.58
10:24:01 PM all 0.45 0.00 0.28 0.03 0.07 99.17
10:24:01 PM 0 0.89 0.00 0.80 0.05 0.08 98.18
10:24:01 PM 1 0.50 0.00 0.05 0.02 0.05 99.38
10:24:01 PM 2 0.18 0.00 0.15 0.03 0.08 99.55
10:24:01 PM 3 0.22 0.00 0.13 0.00 0.07 99.58
10:25:01 PM all 19.54 0.00 2.12 1.74 0.11 76.48
10:25:01 PM 0 17.77 0.00 2.48 1.72 0.12 77.92
10:25:01 PM 1 23.01 0.00 1.25 0.49 0.12 75.13
10:25:01 PM 2 18.89 0.00 2.93 3.39 0.12 74.67
10:25:01 PM 3 18.49 0.00 1.81 1.39 0.10 78.21
10:26:01 PM all 64.38 0.00 2.88 2.74 0.10 29.89
10:26:01 PM 0 62.93 0.00 1.73 1.02 0.10 34.23
10:26:01 PM 1 66.17 0.00 3.83 5.24 0.10 24.66
10:26:01 PM 2 59.63 0.00 2.63 3.60 0.10 34.04
10:26:01 PM 3 68.81 0.00 3.33 1.10 0.12 26.64
10:27:01 PM all 51.47 0.00 3.20 1.55 0.10 43.68
10:27:01 PM 0 54.86 0.00 4.52 0.49 0.10 40.03
10:27:01 PM 1 43.51 0.00 1.92 2.12 0.10 52.35
10:27:01 PM 2 55.21 0.00 1.88 1.51 0.10 41.29
10:27:01 PM 3 52.31 0.00 4.47 2.07 0.08 41.07
10:28:01 PM all 61.43 0.00 2.50 0.48 0.10 35.50
10:28:01 PM 0 57.99 0.00 3.21 0.39 0.10 38.32
10:28:01 PM 1 68.55 0.00 3.65 0.60 0.10 27.09
10:28:01 PM 2 55.44 0.00 2.05 0.64 0.08 41.78
10:28:01 PM 3 63.70 0.00 1.10 0.28 0.10 34.82
10:29:01 PM all 46.31 0.00 2.52 2.77 0.10 48.30
10:29:01 PM 0 55.56 0.00 2.76 2.74 0.10 38.83
10:29:01 PM 1 42.24 0.00 1.71 3.58 0.10 52.36
10:29:01 PM 2 46.54 0.00 2.91 3.42 0.12 47.01
10:29:01 PM 3 40.91 0.00 2.71 1.33 0.08 54.96
10:30:01 PM all 50.30 0.00 3.58 0.79 0.10 45.23
10:30:01 PM 0 42.86 0.00 2.38 0.13 0.10 54.53
10:30:01 PM 1 64.15 0.00 6.74 0.98 0.12 28.01
10:30:01 PM 2 43.90 0.00 3.19 0.91 0.10 51.89
10:30:01 PM 3 50.29 0.00 2.01 1.15 0.08 46.48
10:31:01 PM all 47.53 0.00 3.45 0.24 0.09 48.69
10:31:01 PM 0 49.48 0.00 2.91 0.02 0.08 47.51
10:31:01 PM 1 48.45 0.00 3.97 0.08 0.08 47.42
10:31:01 PM 2 50.62 0.00 4.16 0.76 0.08 44.38
10:31:01 PM 3 41.57 0.00 2.77 0.10 0.10 55.46
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 51.97 0.00 3.20 0.40 0.11 44.32
10:32:01 PM 0 40.97 0.00 1.95 0.24 0.13 56.71
10:32:01 PM 1 49.86 0.00 1.97 0.08 0.12 47.98
10:32:01 PM 2 60.80 0.00 4.48 0.22 0.08 34.42
10:32:01 PM 3 56.27 0.00 4.41 1.08 0.10 38.14
10:33:01 PM all 50.60 0.00 3.18 0.66 0.10 45.46
10:33:01 PM 0 41.46 0.00 2.65 0.35 0.10 55.44
10:33:01 PM 1 56.45 0.00 3.56 0.20 0.10 39.69
10:33:01 PM 2 54.63 0.00 3.43 0.20 0.10 41.64
10:33:01 PM 3 49.85 0.00 3.10 1.87 0.08 45.10
10:34:01 PM all 26.85 0.00 4.65 2.04 0.11 66.35
10:34:01 PM 0 25.54 0.00 2.95 2.58 0.10 68.83
10:34:01 PM 1 34.71 0.00 7.76 1.44 0.12 55.96
10:34:01 PM 2 25.20 0.00 4.29 1.96 0.12 68.43
10:34:01 PM 3 21.92 0.00 3.58 2.18 0.10 72.22
10:35:01 PM all 18.89 0.13 2.13 0.33 0.11 78.41
10:35:01 PM 0 8.85 0.15 2.14 0.37 0.12 88.37
10:35:01 PM 1 21.36 0.00 2.13 0.08 0.12 76.31
10:35:01 PM 2 28.84 0.00 2.48 0.62 0.10 67.96
10:35:01 PM 3 16.52 0.37 1.74 0.23 0.12 81.02
Average: all 34.15 0.10 3.57 1.20 0.10 60.88
Average: 0 31.74 0.14 3.36 0.93 0.10 63.73
Average: 1 35.88 0.11 3.95 1.39 0.10 58.58
Average: 2 34.43 0.09 3.69 1.36 0.10 60.33
Average: 3 34.55 0.08 3.28 1.12 0.09 60.87