---> uname -a:
Linux prd-centos8-builder-4c-4g-43568.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 780 9681 19 5302 14634
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:84:69:03 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.95/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85417sec preferred_lft 85417sec
inet6 fe80::f816:3eff:fe84:6903/64 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) 09/29/2024 _x86_64_ (4 CPU)
22:19:47 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 506.67 482.50 24.17 51980.00 2020.00
10:21:01 PM 380.05 161.02 219.03 7675.67 43583.10
10:22:01 PM 95.63 2.25 93.39 1518.56 9650.00
10:23:01 PM 5.53 0.03 5.50 0.53 203.10
10:24:01 PM 5.72 0.00 5.72 0.00 147.89
10:25:01 PM 6.05 0.00 6.05 0.00 163.36
10:26:01 PM 74.69 11.95 62.75 1504.03 1172.91
10:27:01 PM 388.24 5.05 383.19 1094.30 10511.93
10:28:01 PM 96.43 0.32 96.12 8.40 7118.52
10:29:01 PM 51.27 0.72 50.56 514.58 5986.99
10:30:01 PM 80.25 0.00 80.25 0.00 31625.38
10:31:01 PM 58.06 0.00 58.06 0.00 20474.00
10:32:01 PM 18.99 0.00 18.99 0.00 3256.68
10:33:01 PM 40.51 0.00 40.51 0.00 1653.29
10:34:01 PM 45.51 0.00 45.51 0.00 7715.05
10:35:01 PM 121.69 0.40 121.29 22.26 4100.28
10:36:01 PM 47.59 0.27 47.33 43.59 19076.32
Average: 95.28 11.96 83.32 837.80 10391.75
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 14575648 15492320 1565884 9.70 2688 1147572 546536 3.39 97152 1185044 739180
10:21:01 PM 13485832 15176356 2655700 16.45 2688 1894312 793260 4.61 219152 2057496 139020
10:22:01 PM 13297848 15143384 2843684 17.62 2688 2044284 789684 4.59 225392 2210808 88
10:23:01 PM 13297728 15143620 2843804 17.62 2688 2044516 789684 4.59 225408 2211656 24
10:24:01 PM 13291616 15138616 2849916 17.66 2688 2044884 789684 4.59 225408 2214744 12
10:25:01 PM 13279304 15127544 2862228 17.73 2688 2045192 789684 4.59 225408 2224744 0
10:26:01 PM 12834908 14788980 3306624 20.49 2688 2140760 1079448 6.28 235284 2623408 44204
10:27:01 PM 11090780 13415616 5050752 31.29 2688 2496212 2264604 13.17 356292 4212564 137660
10:28:01 PM 10516808 13016932 5624724 34.85 2688 2664596 2577092 14.99 508176 4619636 121440
10:29:01 PM 9609628 12528260 6531904 40.47 2688 3074536 3026232 17.60 586328 5432780 351964
10:30:01 PM 8325500 12410220 7816032 48.42 2688 4232232 3125684 18.18 687216 6600144 578748
10:31:01 PM 8200612 12393380 7940920 49.20 2688 4335620 3136232 18.24 702628 6701952 84616
10:32:01 PM 8146492 12350580 7995040 49.53 2688 4346364 3188036 18.55 746340 6712772 3236
10:33:01 PM 7753848 12204456 8387684 51.96 2688 4585500 3306544 19.24 778444 7057664 208028
10:34:01 PM 7665900 12189884 8475632 52.51 2688 4654184 3324316 19.34 804936 7110364 59200
10:35:01 PM 9922896 14982640 6218636 38.53 2688 5189436 863164 5.02 1175244 4491600 549884
10:36:01 PM 9931064 15002888 6210468 38.48 2688 5201796 833012 4.85 1349188 4308252 11072
Average: 10895671 13912099 5245861 32.50 2688 3184823 1836641 10.68 538117 4233860 178140
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 PM eth0 0.83 0.00 0.06 0.00 0.00 0.00 0.00 0.00
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 301.03 169.34 1691.50 64.74 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 82.21 65.59 480.63 20.00 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 55.12 47.13 151.81 12.65 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 92.28 81.34 226.92 21.41 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 93.05 81.97 239.96 21.81 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 272.21 320.88 601.00 94.26 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 378.37 303.77 4881.30 45.49 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 175.18 137.98 2450.94 24.26 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 63.52 64.09 518.81 17.63 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 78.70 71.30 781.01 15.13 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 92.50 80.12 1336.79 17.95 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 18.04 18.23 6.15 5.36 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 86.14 73.22 1010.17 15.25 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 75.75 71.50 612.87 18.65 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 291.94 312.58 95.36 222.78 0.00 0.00 0.00 0.00
10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:36:01 PM eth0 719.80 879.87 435.39 8759.55 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 179.52 173.47 968.82 585.31 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) 09/29/2024 _x86_64_ (4 CPU)
22:19:47 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 30.49 3.41 30.70 13.43 0.00 21.96
10:20:01 PM 0 43.22 4.24 23.73 11.02 0.00 17.80
10:20:01 PM 1 24.58 6.78 32.20 11.86 0.00 24.58
10:20:01 PM 2 42.74 1.71 20.51 11.11 0.00 23.93
10:20:01 PM 3 11.21 0.86 46.55 19.83 0.00 21.55
10:21:01 PM all 24.60 1.51 16.01 6.85 0.09 50.94
10:21:01 PM 0 26.39 1.14 13.09 6.54 0.08 52.76
10:21:01 PM 1 23.45 1.21 13.64 5.27 0.10 56.33
10:21:01 PM 2 18.20 2.09 17.35 11.55 0.08 50.72
10:21:01 PM 3 30.37 1.59 19.98 4.03 0.10 43.93
10:22:01 PM all 7.69 0.00 0.95 1.54 0.06 89.77
10:22:01 PM 0 5.19 0.00 0.75 1.32 0.07 92.68
10:22:01 PM 1 4.74 0.00 0.85 2.36 0.05 92.00
10:22:01 PM 2 14.03 0.00 1.62 1.50 0.07 82.79
10:22:01 PM 3 6.79 0.00 0.57 0.98 0.05 91.61
10:23:01 PM all 0.43 0.00 0.19 0.01 0.05 99.33
10:23:01 PM 0 0.12 0.00 0.03 0.02 0.05 99.78
10:23:01 PM 1 0.67 0.00 0.13 0.00 0.05 99.15
10:23:01 PM 2 0.48 0.00 0.50 0.03 0.05 98.93
10:23:01 PM 3 0.43 0.00 0.08 0.00 0.03 99.45
10:24:01 PM all 0.41 0.00 0.30 0.02 0.05 99.22
10:24:01 PM 0 0.20 0.00 0.18 0.03 0.07 99.52
10:24:01 PM 1 0.37 0.00 0.27 0.00 0.07 99.30
10:24:01 PM 2 0.67 0.00 0.65 0.05 0.05 98.58
10:24:01 PM 3 0.40 0.00 0.08 0.00 0.03 99.48
10:25:01 PM all 0.46 0.00 0.27 0.02 0.04 99.21
10:25:01 PM 0 0.68 0.00 0.12 0.02 0.05 99.13
10:25:01 PM 1 0.18 0.00 0.08 0.02 0.05 99.67
10:25:01 PM 2 0.12 0.00 0.15 0.03 0.03 99.67
10:25:01 PM 3 0.87 0.00 0.72 0.00 0.03 98.38
10:26:01 PM all 8.46 0.00 1.15 0.47 0.09 89.83
10:26:01 PM 0 8.26 0.00 1.51 0.59 0.10 89.55
10:26:01 PM 1 8.75 0.00 1.38 0.59 0.10 89.18
10:26:01 PM 2 7.98 0.00 0.75 0.10 0.08 91.08
10:26:01 PM 3 8.84 0.00 0.95 0.60 0.08 89.53
10:27:01 PM all 58.37 0.00 2.93 3.80 0.09 34.81
10:27:01 PM 0 55.87 0.00 4.90 6.33 0.10 32.80
10:27:01 PM 1 55.82 0.00 2.93 5.01 0.10 36.14
10:27:01 PM 2 62.28 0.00 1.93 3.52 0.08 32.18
10:27:01 PM 3 59.50 0.00 1.96 0.35 0.08 38.10
10:28:01 PM all 61.46 0.00 2.99 0.58 0.08 34.89
10:28:01 PM 0 56.92 0.00 2.08 1.09 0.10 39.81
10:28:01 PM 1 64.33 0.00 3.46 0.29 0.07 31.85
10:28:01 PM 2 62.20 0.00 4.78 0.74 0.08 32.19
10:28:01 PM 3 62.40 0.00 1.63 0.20 0.08 35.68
10:29:01 PM all 62.80 0.00 2.48 0.63 0.09 33.99
10:29:01 PM 0 63.35 0.00 3.14 0.17 0.08 33.27
10:29:01 PM 1 64.45 0.00 1.17 0.07 0.10 34.21
10:29:01 PM 2 67.89 0.00 3.94 0.57 0.08 27.52
10:29:01 PM 3 55.52 0.00 1.67 1.72 0.10 41.00
10:30:01 PM all 47.94 0.00 2.32 2.24 0.08 47.42
10:30:01 PM 0 57.40 0.00 2.49 1.13 0.08 38.89
10:30:01 PM 1 50.15 0.00 2.79 5.56 0.08 41.42
10:30:01 PM 2 42.98 0.00 1.98 1.16 0.07 53.82
10:30:01 PM 3 41.25 0.00 2.03 1.13 0.07 55.52
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 53.37 0.00 3.36 1.29 0.08 41.89
10:31:01 PM 0 52.78 0.00 3.18 2.05 0.08 41.91
10:31:01 PM 1 47.35 0.00 2.38 2.75 0.10 47.42
10:31:01 PM 2 60.65 0.00 5.30 0.27 0.07 33.71
10:31:01 PM 3 52.70 0.00 2.59 0.10 0.08 44.52
10:32:01 PM all 45.48 0.00 3.49 0.34 0.09 50.60
10:32:01 PM 0 54.61 0.00 5.40 0.09 0.10 39.80
10:32:01 PM 1 44.68 0.00 3.46 0.31 0.08 51.46
10:32:01 PM 2 44.89 0.00 3.61 0.29 0.10 51.11
10:32:01 PM 3 37.80 0.00 1.49 0.68 0.08 59.95
10:33:01 PM all 53.13 0.00 2.91 0.19 0.09 43.67
10:33:01 PM 0 45.76 0.00 2.08 0.20 0.10 51.86
10:33:01 PM 1 50.60 0.00 1.50 0.03 0.08 47.79
10:33:01 PM 2 58.80 0.00 3.86 0.22 0.08 37.04
10:33:01 PM 3 57.35 0.00 4.22 0.30 0.08 38.04
10:34:01 PM all 47.45 0.00 3.11 0.64 0.09 48.72
10:34:01 PM 0 46.04 0.00 2.66 0.24 0.08 50.98
10:34:01 PM 1 42.85 0.00 1.74 0.44 0.08 54.90
10:34:01 PM 2 56.15 0.00 5.12 0.44 0.10 38.19
10:34:01 PM 3 44.81 0.00 2.92 1.43 0.08 50.75
10:35:01 PM all 32.42 0.00 5.11 0.44 0.08 61.95
10:35:01 PM 0 25.38 0.00 5.93 0.64 0.08 67.96
10:35:01 PM 1 29.53 0.00 2.94 0.19 0.07 67.28
10:35:01 PM 2 49.98 0.00 7.13 0.57 0.08 42.23
10:35:01 PM 3 24.75 0.00 4.44 0.37 0.08 70.35
10:36:01 PM all 15.37 0.00 1.96 1.45 0.10 81.13
10:36:01 PM 0 26.04 0.00 2.15 0.65 0.10 71.06
10:36:01 PM 1 11.89 0.00 1.99 0.25 0.10 85.77
10:36:01 PM 2 6.59 0.00 1.77 3.26 0.08 88.28
10:36:01 PM 3 16.97 0.00 1.93 1.63 0.10 79.36
Average: all 32.42 0.10 3.12 1.30 0.08 62.99
Average: 0 32.74 0.08 3.13 1.33 0.08 62.64
Average: 1 31.17 0.08 2.58 1.46 0.08 64.63
Average: 2 34.55 0.13 3.79 1.53 0.08 59.92
Average: 3 31.21 0.10 3.00 0.87 0.07 64.75