---> uname -a:
Linux prd-centos8-builder-4c-4g-83583.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 821 9642 19 5299 14592
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:d5:c7:3d brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85391sec preferred_lft 85391sec
inet6 fe80::f816:3eff:fed5:c73d/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) 11/13/2024 _x86_64_ (4 CPU)
22:20:27 LINUX RESTART (4 CPU)
10:21:01 PM tps rtps wtps bread/s bwrtn/s
10:22:01 PM 239.01 107.40 131.61 4535.51 7633.13
10:23:01 PM 54.97 0.00 54.97 0.00 7732.14
10:24:01 PM 5.55 0.03 5.52 0.53 128.15
10:25:01 PM 5.60 0.00 5.60 0.00 159.16
10:26:01 PM 5.67 0.00 5.67 0.00 148.53
10:27:01 PM 223.05 12.41 210.63 1615.86 2890.33
10:28:01 PM 231.25 3.96 227.29 1021.22 11752.97
10:29:01 PM 88.00 0.32 87.69 8.40 4098.65
10:30:01 PM 50.24 0.70 49.54 475.45 6380.16
10:31:01 PM 70.46 0.00 70.46 0.00 27078.56
10:32:01 PM 61.11 0.00 61.11 0.00 24172.77
10:33:01 PM 23.55 0.00 23.55 0.00 3520.95
10:34:01 PM 36.98 0.00 36.98 0.00 1308.88
10:35:01 PM 44.88 0.00 44.88 0.00 7921.46
10:36:01 PM 119.49 0.40 119.09 22.26 3893.34
10:37:01 PM 41.11 0.27 40.84 43.59 18957.36
Average: 81.31 7.84 73.47 482.67 7986.36
10:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:22:01 PM 13283876 15128084 2857656 17.70 2688 2043760 812964 4.73 224360 2242208 211568
10:23:01 PM 13255664 15100720 2885868 17.88 2688 2044004 812964 4.73 224368 2255428 24
10:24:01 PM 13249216 15095232 2892316 17.92 2688 2044300 829060 4.82 224400 2260300 32
10:25:01 PM 13244748 15091860 2896784 17.95 2688 2044552 829060 4.82 224400 2261180 20
10:26:01 PM 13232196 15080432 2909336 18.02 2688 2044856 829060 4.82 224400 2272048 12
10:27:01 PM 11635900 13668964 4505632 27.91 2688 2214452 2210820 12.86 243260 3803044 107760
10:28:01 PM 10898516 13232072 5243016 32.48 2688 2503536 2447844 14.24 361364 4398144 55044
10:29:01 PM 10586356 13087484 5555176 34.42 2688 2665336 2516628 14.64 507040 4551176 118784
10:30:01 PM 9740364 12491540 6401168 39.66 2688 2907956 3070188 17.86 584464 5303628 172924
10:31:01 PM 7917832 11784284 8223700 50.95 2688 4014308 3743860 21.78 685436 7009672 477804
10:32:01 PM 8114808 12307228 8026724 49.73 2688 4335004 3185236 18.53 701676 6788280 89624
10:33:01 PM 8103028 12306104 8038504 49.80 2688 4345184 3185236 18.53 745096 6756736 2992
10:34:01 PM 7578948 12027440 8562584 53.05 2688 4582928 3458220 20.12 776616 7233612 212600
10:35:01 PM 7488564 12009428 8652968 53.61 2688 4650772 3475556 20.22 802824 7288452 57744
10:36:01 PM 9880916 14939040 6260616 38.79 2688 5189060 908896 5.29 1174380 4534852 551752
10:37:01 PM 9862796 14931688 6278736 38.90 2688 5201320 909384 5.29 1347952 4380028 10988
Average: 10504608 13642600 5636924 34.92 2688 3301958 2076561 12.08 565752 4583674 129354
10:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
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 99.98 71.79 1159.54 25.50 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 69.56 59.85 162.09 15.07 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 71.78 61.53 171.95 15.64 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 87.05 75.26 210.35 19.60 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 88.82 76.67 219.27 19.99 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 340.49 378.50 1664.31 96.47 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 241.93 208.23 3766.27 33.29 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 141.96 119.81 2430.81 26.14 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 68.12 67.55 518.82 17.41 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 70.55 63.72 743.99 14.89 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 95.90 82.44 1369.11 18.77 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 17.20 17.50 5.75 5.24 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 79.65 71.89 1009.23 14.97 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 64.99 63.71 611.11 17.03 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 169.83 170.08 45.52 60.87 0.00 0.00 0.00 0.00
10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:37:01 PM eth0 886.82 1069.57 499.62 8936.27 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 162.16 166.12 911.75 583.50 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) 11/13/2024 _x86_64_ (4 CPU)
22:20:27 LINUX RESTART (4 CPU)
10:21:01 PM CPU %user %nice %system %iowait %steal %idle
10:22:01 PM all 19.86 0.89 14.96 2.54 0.09 61.66
10:22:01 PM 0 13.83 0.90 14.21 2.60 0.10 68.36
10:22:01 PM 1 10.79 1.37 20.06 1.79 0.08 65.90
10:22:01 PM 2 39.80 0.69 14.84 2.59 0.10 41.99
10:22:01 PM 3 15.02 0.59 10.72 3.18 0.08 70.41
10:23:01 PM all 0.43 0.00 0.34 0.82 0.04 98.36
10:23:01 PM 0 0.65 0.00 0.15 0.53 0.03 98.63
10:23:01 PM 1 0.57 0.00 0.58 0.30 0.05 98.50
10:23:01 PM 2 0.22 0.00 0.47 2.06 0.05 97.21
10:23:01 PM 3 0.30 0.00 0.15 0.40 0.03 99.12
10:24:01 PM all 0.38 0.00 0.21 0.02 0.05 99.35
10:24:01 PM 0 0.57 0.00 0.07 0.03 0.05 99.28
10:24:01 PM 1 0.63 0.00 0.53 0.00 0.05 98.78
10:24:01 PM 2 0.22 0.00 0.18 0.02 0.05 99.53
10:24:01 PM 3 0.08 0.00 0.07 0.02 0.03 99.80
10:25:01 PM all 0.43 0.00 0.26 0.03 0.04 99.24
10:25:01 PM 0 0.58 0.00 0.10 0.10 0.03 99.18
10:25:01 PM 1 0.38 0.00 0.37 0.00 0.03 99.21
10:25:01 PM 2 0.47 0.00 0.30 0.03 0.03 99.16
10:25:01 PM 3 0.28 0.00 0.27 0.00 0.05 99.40
10:26:01 PM all 0.45 0.00 0.24 0.03 0.05 99.24
10:26:01 PM 0 0.63 0.00 0.47 0.03 0.05 98.81
10:26:01 PM 1 0.55 0.00 0.13 0.03 0.05 99.23
10:26:01 PM 2 0.48 0.00 0.28 0.00 0.05 99.18
10:26:01 PM 3 0.12 0.00 0.08 0.03 0.05 99.72
10:27:01 PM all 17.27 0.00 1.90 1.13 0.09 79.60
10:27:01 PM 0 17.65 0.00 2.46 1.66 0.08 78.15
10:27:01 PM 1 16.26 0.00 1.15 0.80 0.08 81.70
10:27:01 PM 2 16.56 0.00 2.85 1.12 0.10 79.37
10:27:01 PM 3 18.63 0.00 1.14 0.96 0.08 79.19
10:28:01 PM all 63.40 0.00 2.91 1.54 0.10 32.05
10:28:01 PM 0 68.34 0.00 2.86 0.65 0.10 28.04
10:28:01 PM 1 57.66 0.00 3.40 1.88 0.12 36.95
10:28:01 PM 2 58.91 0.00 2.35 1.64 0.08 37.01
10:28:01 PM 3 68.68 0.00 3.03 1.98 0.12 26.19
10:29:01 PM all 58.40 0.00 3.15 0.46 0.08 37.91
10:29:01 PM 0 56.99 0.00 3.96 0.89 0.10 38.06
10:29:01 PM 1 61.13 0.00 3.21 0.45 0.08 35.13
10:29:01 PM 2 58.72 0.00 3.03 0.22 0.08 37.95
10:29:01 PM 3 56.75 0.00 2.41 0.27 0.07 40.50
10:30:01 PM all 63.38 0.00 2.92 0.53 0.09 33.08
10:30:01 PM 0 71.68 0.00 4.03 0.22 0.10 23.97
10:30:01 PM 1 66.84 0.00 1.16 0.03 0.08 31.89
10:30:01 PM 2 58.73 0.00 4.31 1.71 0.08 35.16
10:30:01 PM 3 56.27 0.00 2.19 0.17 0.10 41.27
10:31:01 PM all 46.37 0.00 2.41 1.62 0.08 49.53
10:31:01 PM 0 40.28 0.00 2.62 1.93 0.08 55.08
10:31:01 PM 1 42.06 0.00 1.71 1.44 0.07 54.71
10:31:01 PM 2 57.56 0.00 2.69 1.38 0.08 38.29
10:31:01 PM 3 45.57 0.00 2.61 1.73 0.07 50.02
10:32:01 PM all 51.93 0.00 3.23 1.00 0.11 43.72
10:32:01 PM 0 59.36 0.00 4.77 0.67 0.12 35.08
10:32:01 PM 1 52.02 0.00 2.51 1.42 0.08 43.96
10:32:01 PM 2 47.45 0.00 2.90 1.42 0.12 48.11
10:32:01 PM 3 48.86 0.00 2.75 0.51 0.12 47.76
10:32:01 PM CPU %user %nice %system %iowait %steal %idle
10:33:01 PM all 46.45 0.00 3.51 0.31 0.09 49.64
10:33:01 PM 0 47.58 0.00 3.85 0.10 0.08 48.38
10:33:01 PM 1 36.68 0.00 1.78 0.37 0.10 61.06
10:33:01 PM 2 45.95 0.00 2.74 0.05 0.08 51.17
10:33:01 PM 3 55.57 0.00 5.67 0.71 0.08 37.96
10:34:01 PM all 55.58 0.00 3.05 0.22 0.08 41.07
10:34:01 PM 0 56.71 0.00 3.46 0.10 0.08 39.65
10:34:01 PM 1 49.34 0.00 2.05 0.17 0.10 48.35
10:34:01 PM 2 54.00 0.00 2.45 0.39 0.08 43.08
10:34:01 PM 3 62.29 0.00 4.24 0.24 0.07 33.17
10:35:01 PM all 52.79 0.00 3.15 0.45 0.08 43.52
10:35:01 PM 0 59.79 0.00 5.48 0.30 0.08 34.35
10:35:01 PM 1 44.82 0.00 1.72 0.76 0.08 52.61
10:35:01 PM 2 56.83 0.00 2.32 0.10 0.08 40.67
10:35:01 PM 3 49.69 0.00 3.08 0.66 0.08 46.49
10:36:01 PM all 36.83 0.00 5.22 0.43 0.09 57.43
10:36:01 PM 0 40.86 0.00 7.87 0.77 0.08 50.41
10:36:01 PM 1 33.36 0.00 2.68 0.24 0.10 63.62
10:36:01 PM 2 28.36 0.00 3.58 0.37 0.08 67.60
10:36:01 PM 3 44.72 0.00 6.71 0.35 0.08 48.13
10:37:01 PM all 14.96 0.00 2.15 1.39 0.12 81.37
10:37:01 PM 0 13.37 0.00 1.76 1.61 0.13 83.12
10:37:01 PM 1 12.67 0.00 1.76 2.22 0.10 83.25
10:37:01 PM 2 17.74 0.00 2.56 0.49 0.13 79.08
10:37:01 PM 3 16.09 0.00 2.54 1.24 0.10 80.03
Average: all 32.99 0.06 3.10 0.78 0.08 62.99
Average: 0 34.23 0.06 3.63 0.76 0.08 61.24
Average: 1 30.31 0.09 2.80 0.74 0.08 65.98
Average: 2 33.81 0.04 2.99 0.85 0.08 62.22
Average: 3 33.60 0.04 2.97 0.78 0.08 62.53