---> uname -a:
Linux prd-centos8-builder-4c-4g-88875.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 9634 19 5305 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:02:36:c5 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85385sec preferred_lft 85385sec
inet6 fe80::f816:3eff:fe02:36c5/64 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) 12/05/2024 _x86_64_ (4 CPU)
22:20:36 LINUX RESTART (4 CPU)
10:21:01 PM tps rtps wtps bread/s bwrtn/s
10:22:01 PM 379.74 141.14 238.60 3920.69 9464.21
10:23:01 PM 69.87 2.28 67.59 1518.81 8211.35
10:24:01 PM 4.53 0.03 4.50 0.53 128.57
10:25:01 PM 5.48 0.00 5.48 0.00 141.58
10:26:01 PM 5.43 0.00 5.43 0.00 159.49
10:27:01 PM 382.57 16.36 366.21 2637.16 4272.95
10:28:01 PM 111.98 0.02 111.96 0.27 11915.53
10:29:01 PM 90.85 0.32 90.54 8.40 6868.43
10:30:01 PM 52.27 0.70 51.57 475.92 3607.97
10:31:01 PM 77.89 0.00 77.89 0.00 38125.11
10:32:01 PM 54.01 0.00 54.01 0.00 15075.12
10:33:01 PM 15.90 0.00 15.90 0.00 582.10
10:34:01 PM 47.99 0.00 47.99 0.00 8394.42
10:35:01 PM 21.88 0.00 21.88 0.00 594.97
10:36:01 PM 117.96 0.03 117.92 5.20 3634.95
10:37:01 PM 44.47 0.42 44.05 21.73 19258.46
Average: 92.68 10.08 82.60 536.80 8152.45
10:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:22:01 PM 13316168 15095004 2825356 17.50 2688 1980672 880748 5.12 224924 2213732 191460
10:23:01 PM 13246828 15096172 2894696 17.93 2688 2048248 826688 4.81 224588 2263536 200
10:24:01 PM 13244900 15095244 2896624 17.95 2688 2048560 826688 4.81 224604 2264016 216
10:25:01 PM 13238788 15090228 2902736 17.98 2688 2048796 826688 4.81 224604 2266700 136
10:26:01 PM 13229620 15084912 2911904 18.04 2688 2051524 826688 4.81 224604 2273064 2596
10:27:01 PM 11943944 14109896 4197580 26.00 2688 2341704 1731676 10.07 283480 3438564 178276
10:28:01 PM 10601928 12951932 5539596 34.32 2688 2517876 2777060 16.15 364268 4685516 28360
10:29:01 PM 10185420 12711524 5956104 36.90 2688 2686804 2954792 17.19 512252 4938272 17444
10:30:01 PM 9155132 12428544 6986392 43.28 2688 3425552 3111824 18.10 620000 5844980 650576
10:31:01 PM 8304896 12407644 7836628 48.55 2688 4247736 3096852 18.02 691024 6610804 346688
10:32:01 PM 8023696 12229204 8117828 50.29 2688 4346964 3283928 19.10 743564 6831608 7996
10:33:01 PM 7964820 12194288 8176704 50.66 2688 4368220 3317232 19.30 752728 6877200 18512
10:34:01 PM 7331564 11792348 8809960 54.58 2688 4594164 3702212 21.54 779292 7473120 8068
10:35:01 PM 7510980 12000672 8630544 53.47 2688 4619568 3535832 20.57 794812 7271556 23252
10:36:01 PM 9916828 14983452 6224696 38.56 2688 5189876 873596 5.08 1172512 4479628 539772
10:37:01 PM 9925128 14998996 6216396 38.51 2688 5205556 851700 4.95 1344516 4318052 10968
Average: 10446290 13641879 5695234 35.28 2688 3357614 2089013 12.15 573861 4628147 126532
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 264.00 136.00 1658.86 58.68 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 112.70 92.85 393.10 28.29 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 66.74 59.00 168.73 15.85 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 88.37 76.39 231.24 20.09 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 117.61 116.80 253.92 32.52 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 441.64 447.69 3040.64 104.30 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 153.56 130.29 2372.14 25.39 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 162.40 134.74 2494.79 21.50 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 66.54 65.71 510.23 18.38 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 80.42 71.43 743.95 16.73 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 108.65 88.74 1296.63 15.41 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 23.65 23.52 38.13 7.93 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 83.79 73.00 978.51 13.83 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 35.19 34.57 117.91 12.02 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 189.01 184.66 530.84 51.45 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 930.72 1097.98 503.23 8943.28 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 182.82 177.09 958.30 586.66 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) 12/05/2024 _x86_64_ (4 CPU)
22:20:36 LINUX RESTART (4 CPU)
10:21:01 PM CPU %user %nice %system %iowait %steal %idle
10:22:01 PM all 23.23 1.47 16.95 2.94 0.10 55.31
10:22:01 PM 0 23.97 1.72 22.29 3.48 0.08 48.45
10:22:01 PM 1 25.97 1.07 13.40 2.41 0.13 57.02
10:22:01 PM 2 17.12 1.29 17.81 3.14 0.10 60.54
10:22:01 PM 3 25.83 1.81 14.33 2.71 0.10 55.22
10:23:01 PM all 2.74 0.00 0.69 1.11 0.06 95.40
10:23:01 PM 0 1.49 0.00 0.43 0.53 0.07 97.48
10:23:01 PM 1 2.42 0.00 1.47 2.39 0.07 93.65
10:23:01 PM 2 1.95 0.00 0.35 0.79 0.05 96.86
10:23:01 PM 3 5.10 0.00 0.52 0.72 0.05 93.61
10:24:01 PM all 0.37 0.00 0.21 0.02 0.05 99.36
10:24:01 PM 0 0.15 0.00 0.15 0.03 0.07 99.60
10:24:01 PM 1 0.55 0.00 0.57 0.02 0.03 98.83
10:24:01 PM 2 0.27 0.00 0.10 0.02 0.05 99.57
10:24:01 PM 3 0.50 0.00 0.03 0.00 0.03 99.43
10:25:01 PM all 0.41 0.00 0.28 0.02 0.05 99.24
10:25:01 PM 0 0.07 0.00 0.03 0.00 0.05 99.85
10:25:01 PM 1 0.67 0.00 0.63 0.02 0.05 98.63
10:25:01 PM 2 0.32 0.00 0.30 0.00 0.05 99.33
10:25:01 PM 3 0.58 0.00 0.17 0.05 0.07 99.13
10:26:01 PM all 0.46 0.00 0.34 0.02 0.05 99.14
10:26:01 PM 0 0.35 0.00 0.10 0.00 0.05 99.50
10:26:01 PM 1 0.23 0.00 0.17 0.00 0.03 99.57
10:26:01 PM 2 0.82 0.00 0.74 0.02 0.05 98.38
10:26:01 PM 3 0.42 0.00 0.35 0.05 0.07 99.11
10:27:01 PM all 27.73 0.00 2.32 3.03 0.10 66.82
10:27:01 PM 0 27.18 0.00 2.98 4.53 0.08 65.22
10:27:01 PM 1 30.56 0.00 2.12 3.29 0.12 63.90
10:27:01 PM 2 22.23 0.00 2.98 3.19 0.10 71.50
10:27:01 PM 3 30.94 0.00 1.20 1.10 0.08 66.67
10:28:01 PM all 59.04 0.00 2.77 1.14 0.10 36.95
10:28:01 PM 0 59.58 0.00 2.31 0.59 0.10 37.42
10:28:01 PM 1 62.23 0.00 1.89 1.19 0.08 34.61
10:28:01 PM 2 56.49 0.00 4.03 0.81 0.10 38.58
10:28:01 PM 3 57.87 0.00 2.84 2.00 0.10 37.20
10:29:01 PM all 55.75 0.00 3.18 0.58 0.08 40.41
10:29:01 PM 0 51.88 0.00 3.06 0.66 0.08 44.32
10:29:01 PM 1 57.96 0.00 1.73 0.37 0.08 39.86
10:29:01 PM 2 49.66 0.00 2.50 0.71 0.08 47.05
10:29:01 PM 3 63.53 0.00 5.46 0.57 0.07 30.38
10:30:01 PM all 59.97 0.00 2.32 0.53 0.09 37.09
10:30:01 PM 0 59.76 0.00 1.83 0.50 0.10 37.81
10:30:01 PM 1 61.14 0.00 2.49 0.77 0.08 35.51
10:30:01 PM 2 67.36 0.00 2.75 0.12 0.08 29.69
10:30:01 PM 3 51.65 0.00 2.21 0.74 0.10 45.31
10:31:01 PM all 49.36 0.00 3.01 1.83 0.09 45.71
10:31:01 PM 0 57.29 0.00 3.29 0.17 0.08 39.16
10:31:01 PM 1 49.17 0.00 2.85 2.73 0.08 45.16
10:31:01 PM 2 38.11 0.00 1.78 1.56 0.10 58.44
10:31:01 PM 3 52.90 0.00 4.13 2.88 0.08 40.01
10:32:01 PM all 50.72 0.00 3.44 0.96 0.10 44.79
10:32:01 PM 0 46.83 0.00 3.35 1.21 0.10 48.51
10:32:01 PM 1 48.90 0.00 2.74 0.27 0.08 48.01
10:32:01 PM 2 47.91 0.00 1.45 0.18 0.10 50.35
10:32:01 PM 3 59.23 0.00 6.21 2.17 0.10 32.28
10:32:01 PM CPU %user %nice %system %iowait %steal %idle
10:33:01 PM all 49.54 0.00 3.44 0.11 0.08 46.83
10:33:01 PM 0 52.54 0.00 4.11 0.08 0.08 43.18
10:33:01 PM 1 56.08 0.00 5.03 0.07 0.08 38.74
10:33:01 PM 2 44.19 0.00 1.60 0.03 0.07 54.11
10:33:01 PM 3 45.36 0.00 3.01 0.25 0.08 51.30
10:34:01 PM all 50.20 0.00 3.25 0.72 0.08 45.76
10:34:01 PM 0 50.37 0.00 4.75 0.64 0.08 44.15
10:34:01 PM 1 54.75 0.00 4.38 0.67 0.08 40.12
10:34:01 PM 2 49.76 0.00 2.09 0.10 0.08 47.97
10:34:01 PM 3 45.93 0.00 1.77 1.45 0.07 50.79
10:35:01 PM all 23.17 0.00 1.35 0.14 0.06 75.29
10:35:01 PM 0 19.36 0.00 1.02 0.03 0.05 79.54
10:35:01 PM 1 23.25 0.00 1.55 0.02 0.07 75.11
10:35:01 PM 2 26.35 0.00 1.54 0.37 0.05 71.69
10:35:01 PM 3 23.71 0.00 1.29 0.13 0.07 74.81
10:36:01 PM all 42.00 0.00 6.65 0.49 0.07 50.79
10:36:01 PM 0 48.38 0.00 6.50 0.80 0.07 44.25
10:36:01 PM 1 43.73 0.00 6.18 0.59 0.07 49.43
10:36:01 PM 2 35.67 0.00 8.02 0.12 0.08 56.11
10:36:01 PM 3 40.20 0.00 5.91 0.46 0.07 53.37
10:37:01 PM all 14.43 0.00 2.30 1.14 0.11 82.02
10:37:01 PM 0 17.14 0.00 2.60 0.20 0.12 79.94
10:37:01 PM 1 20.99 0.00 2.78 0.02 0.10 76.11
10:37:01 PM 2 13.19 0.00 2.12 4.32 0.10 80.27
10:37:01 PM 3 6.37 0.00 1.70 0.02 0.10 91.81
Average: all 31.76 0.09 3.28 0.92 0.08 63.87
Average: 0 32.21 0.11 3.67 0.84 0.08 63.10
Average: 1 33.61 0.07 3.12 0.93 0.08 62.20
Average: 2 29.42 0.08 3.13 0.97 0.08 66.33
Average: 3 31.82 0.11 3.19 0.95 0.08 63.85