---> uname -a:
Linux prd-centos8-builder-4c-4g-94027.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 823 9670 19 5269 14590
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:4e:16:c4 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85468sec preferred_lft 85468sec
inet6 fe80::f816:3eff:fe4e:16c4/64 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) 12/29/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 220.75 100.00 120.75 16935.85 244890.57
10:21:01 PM 389.30 159.11 230.19 6659.13 39741.84
10:22:01 PM 84.32 2.22 82.10 1518.81 9352.99
10:23:01 PM 7.31 0.03 7.28 0.53 215.83
10:24:01 PM 5.77 0.00 5.77 0.00 163.99
10:25:01 PM 201.37 11.98 189.39 1504.30 2356.35
10:26:01 PM 282.97 5.03 277.95 1092.94 12427.23
10:27:01 PM 91.42 0.32 91.10 8.40 4268.58
10:28:01 PM 51.21 0.72 50.49 514.58 6378.09
10:29:01 PM 76.17 0.00 76.17 0.00 28236.13
10:30:01 PM 58.17 0.00 58.17 0.00 23215.80
10:31:01 PM 21.48 0.00 21.48 0.00 3452.04
10:32:01 PM 39.96 0.00 39.96 0.00 1239.68
10:33:01 PM 44.36 0.00 44.36 0.00 7974.57
10:34:01 PM 117.81 0.33 117.48 19.73 3909.22
10:35:01 PM 46.28 0.37 45.92 48.12 19283.42
Average: 101.35 12.11 89.24 776.84 11089.63
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 14298012 15531104 1843520 11.42 2688 1463628 411632 2.55 92552 1466384 823104
10:21:01 PM 13509868 15191292 2631664 16.30 2688 1885456 790700 4.60 194616 2061636 160780
10:22:01 PM 13281052 15093924 2860480 17.72 2688 2011940 825452 4.80 201364 2255848 228
10:23:01 PM 13275784 15090116 2865748 17.75 2688 2012348 841672 4.90 201368 2258764 4
10:24:01 PM 13272400 15088100 2869132 17.77 2688 2012684 841672 4.90 201368 2259872 36
10:25:01 PM 12564504 14529408 3577028 22.16 2688 2149888 1362996 7.93 215428 2904880 59440
10:26:01 PM 11083936 13385128 5057596 31.33 2688 2470536 2395640 13.94 337844 4236176 57884
10:27:01 PM 10733476 13203556 5408056 33.50 2688 2633788 2478480 14.42 484204 4428964 120428
10:28:01 PM 9055776 11971812 7085756 43.90 2688 3070936 3701680 21.53 562172 6008888 366544
10:29:01 PM 8174848 12229216 7966684 49.36 2688 4201100 3342516 19.44 663052 6776484 667772
10:30:01 PM 8163784 12325524 7977748 49.42 2688 4303828 3245992 18.88 678208 6763332 89340
10:31:01 PM 8151580 12324460 7989952 49.50 2688 4314392 3245992 18.88 721804 6732376 2984
10:32:01 PM 7854784 12273192 8286748 51.34 2688 4552144 3260648 18.97 753324 6983892 218728
10:33:01 PM 7772316 12262868 8369216 51.85 2688 4619988 3274784 19.05 775132 7034320 60928
10:34:01 PM 9960168 14987384 6181364 38.29 2688 5158068 854944 4.97 1150636 4482308 552176
10:35:01 PM 9901764 14939896 6239768 38.66 2688 5170496 879560 5.12 1324280 4368088 10984
Average: 10690878 13776686 5450654 33.77 2688 3251951 1984648 11.55 534834 4438888 199460
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 0.00 0.00 0.00 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 318.13 187.20 1766.88 66.90 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 123.11 102.52 546.53 30.12 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 102.72 92.64 260.78 24.41 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 100.90 90.42 263.19 24.01 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 329.72 371.38 1254.28 102.15 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 335.95 269.34 4238.20 41.16 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 172.11 136.65 2434.48 22.95 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 70.37 69.24 518.99 17.58 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 82.85 75.27 775.03 15.61 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 111.00 91.93 1338.48 18.82 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 19.68 19.51 6.30 5.91 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 89.91 74.55 1010.45 15.78 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 74.09 70.15 612.17 17.92 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 164.04 161.79 42.44 50.42 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 865.08 1055.03 501.21 8942.08 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 197.10 190.96 1037.02 625.65 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) 12/29/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 2.88 0.48 8.87 58.51 0.00 29.26
10:20:01 PM 0 2.88 0.00 3.85 72.12 0.00 21.15
10:20:01 PM 1 3.81 0.00 7.62 72.38 0.00 16.19
10:20:01 PM 2 2.88 0.96 9.62 86.54 0.00 0.00
10:20:01 PM 3 1.92 0.96 14.42 2.88 0.00 79.81
10:21:01 PM all 25.16 1.54 17.11 8.42 0.10 47.67
10:21:01 PM 0 27.39 1.39 17.91 8.14 0.12 45.06
10:21:01 PM 1 32.37 0.89 12.40 9.45 0.10 44.79
10:21:01 PM 2 26.26 1.84 18.51 8.92 0.10 44.36
10:21:01 PM 3 14.62 2.02 19.63 7.18 0.08 56.46
10:22:01 PM all 5.50 0.00 0.86 2.02 0.06 91.56
10:22:01 PM 0 10.58 0.00 0.78 1.59 0.07 86.98
10:22:01 PM 1 2.02 0.00 1.35 3.31 0.07 93.25
10:22:01 PM 2 7.18 0.00 0.94 2.77 0.05 89.06
10:22:01 PM 3 2.20 0.00 0.37 0.42 0.07 96.94
10:23:01 PM all 0.50 0.00 0.30 0.04 0.06 99.10
10:23:01 PM 0 0.17 0.00 0.12 0.00 0.07 99.65
10:23:01 PM 1 0.57 0.00 0.50 0.02 0.07 98.85
10:23:01 PM 2 0.92 0.00 0.45 0.07 0.05 98.51
10:23:01 PM 3 0.33 0.00 0.15 0.08 0.05 99.38
10:24:01 PM all 0.46 0.00 0.31 0.03 0.06 99.15
10:24:01 PM 0 0.17 0.00 0.22 0.05 0.07 99.50
10:24:01 PM 1 0.18 0.00 0.13 0.00 0.07 99.62
10:24:01 PM 2 0.92 0.00 0.84 0.00 0.05 98.20
10:24:01 PM 3 0.57 0.00 0.05 0.05 0.05 99.28
10:25:01 PM all 10.96 0.00 1.51 2.12 0.08 85.32
10:25:01 PM 0 9.51 0.00 1.61 4.80 0.08 84.00
10:25:01 PM 1 13.07 0.00 1.22 0.92 0.07 84.72
10:25:01 PM 2 9.23 0.00 2.63 0.70 0.08 87.35
10:25:01 PM 3 12.04 0.00 0.57 2.07 0.08 85.23
10:26:01 PM all 65.20 0.00 3.22 1.88 0.10 29.59
10:26:01 PM 0 58.45 0.00 3.61 4.12 0.10 33.72
10:26:01 PM 1 66.78 0.00 2.73 2.01 0.12 28.36
10:26:01 PM 2 61.99 0.00 3.12 0.96 0.10 33.83
10:26:01 PM 3 73.57 0.00 3.42 0.45 0.10 22.45
10:27:01 PM all 58.35 0.00 3.02 0.95 0.09 37.59
10:27:01 PM 0 51.73 0.00 1.48 0.47 0.12 46.20
10:27:01 PM 1 65.28 0.00 5.06 1.31 0.08 28.26
10:27:01 PM 2 59.80 0.00 2.99 1.75 0.08 35.38
10:27:01 PM 3 56.58 0.00 2.55 0.27 0.08 40.52
10:28:01 PM all 62.63 0.00 2.63 0.74 0.08 33.92
10:28:01 PM 0 62.18 0.00 1.68 1.59 0.07 34.48
10:28:01 PM 1 55.58 0.00 3.15 0.40 0.08 40.78
10:28:01 PM 2 70.07 0.00 2.87 0.76 0.08 26.22
10:28:01 PM 3 62.69 0.00 2.82 0.20 0.10 34.19
10:29:01 PM all 47.95 0.00 2.46 2.57 0.09 46.92
10:29:01 PM 0 38.98 0.00 2.67 1.06 0.12 57.17
10:29:01 PM 1 44.80 0.00 1.87 4.45 0.08 48.79
10:29:01 PM 2 64.92 0.00 3.99 2.03 0.08 28.97
10:29:01 PM 3 43.18 0.00 1.32 2.75 0.08 52.67
10:30:01 PM all 49.30 0.00 3.16 4.42 0.09 43.04
10:30:01 PM 0 46.74 0.00 2.91 3.58 0.12 46.66
10:30:01 PM 1 50.35 0.00 3.40 4.42 0.08 41.75
10:30:01 PM 2 55.19 0.00 4.06 8.20 0.07 32.48
10:30:01 PM 3 44.91 0.00 2.27 1.46 0.08 51.27
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 45.67 0.00 3.65 0.32 0.07 50.30
10:31:01 PM 0 40.38 0.00 2.38 0.05 0.07 57.13
10:31:01 PM 1 41.72 0.00 3.65 0.53 0.07 54.04
10:31:01 PM 2 40.59 0.00 1.53 0.27 0.08 57.53
10:31:01 PM 3 60.01 0.00 7.04 0.44 0.05 32.46
10:32:01 PM all 54.23 0.00 3.05 0.27 0.09 42.36
10:32:01 PM 0 51.67 0.00 1.50 0.02 0.08 46.73
10:32:01 PM 1 57.56 0.00 4.27 0.32 0.08 37.77
10:32:01 PM 2 60.53 0.00 4.61 0.37 0.08 34.40
10:32:01 PM 3 47.16 0.00 1.82 0.37 0.10 50.55
10:33:01 PM all 51.23 0.00 3.00 0.62 0.08 45.08
10:33:01 PM 0 51.36 0.00 3.06 0.24 0.08 45.26
10:33:01 PM 1 53.62 0.00 3.02 2.09 0.08 41.18
10:33:01 PM 2 53.63 0.00 3.81 0.08 0.07 42.41
10:33:01 PM 3 46.33 0.00 2.11 0.05 0.08 51.43
10:34:01 PM all 38.16 0.00 5.32 0.54 0.08 55.90
10:34:01 PM 0 38.74 0.00 3.38 0.88 0.10 56.91
10:34:01 PM 1 39.92 0.00 5.32 0.17 0.08 54.51
10:34:01 PM 2 44.93 0.00 6.86 0.79 0.08 47.33
10:34:01 PM 3 29.06 0.00 5.72 0.32 0.07 64.83
10:35:01 PM all 14.82 0.00 2.27 2.79 0.21 79.91
10:35:01 PM 0 13.98 0.00 2.19 1.84 0.23 81.75
10:35:01 PM 1 16.84 0.00 2.46 4.40 0.23 76.07
10:35:01 PM 2 14.07 0.00 2.19 4.89 0.20 78.64
10:35:01 PM 3 14.39 0.00 2.22 0.02 0.18 83.18
Average: all 35.24 0.10 3.46 1.91 0.09 59.20
Average: 0 33.38 0.09 3.03 1.98 0.10 61.42
Average: 1 35.95 0.06 3.37 2.33 0.09 58.20
Average: 2 37.91 0.12 3.96 2.27 0.09 55.66
Average: 3 33.73 0.14 3.47 1.08 0.09 61.50