---> uname -a:
Linux prd-centos8-builder-4c-4g-91196.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 812 9647 19 5303 14601
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:7f:b2:24 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.93/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85609sec preferred_lft 85609sec
inet6 fe80::f816:3eff:fe7f:b224/64 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) 12/15/2024 _x86_64_ (4 CPU)
22:19:57 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 625.85 410.04 215.82 18955.75 42741.93
10:22:01 PM 113.70 2.28 111.41 1519.09 10633.16
10:23:01 PM 241.58 12.43 229.15 1615.86 3090.12
10:24:01 PM 237.19 4.00 233.19 1022.10 11969.21
10:25:01 PM 93.50 0.32 93.18 8.40 7989.67
10:26:01 PM 52.92 0.70 52.22 475.84 2832.82
10:27:01 PM 76.80 0.00 76.80 0.00 36683.79
10:28:01 PM 53.50 0.00 53.50 0.00 14573.63
10:29:01 PM 16.23 0.00 16.23 0.00 3189.67
10:30:01 PM 37.99 0.00 37.99 0.00 1743.74
10:31:01 PM 46.57 0.00 46.57 0.00 7563.73
10:32:01 PM 117.58 0.40 117.18 22.26 3850.47
10:33:01 PM 41.24 0.27 40.98 43.59 18986.02
Average: 135.64 33.62 102.02 1843.55 12798.51
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13449644 15123564 2691888 16.68 2688 1883704 901680 5.25 233216 2104756 132776
10:22:01 PM 13252940 15100952 2888592 17.90 2688 2045756 822988 4.79 224720 2255940 640
10:23:01 PM 11733856 13773156 4407676 27.31 2688 2218584 2307584 13.42 243628 3705332 112212
10:24:01 PM 11119176 13459284 5022356 31.11 2688 2508368 2308084 13.43 362384 4174776 56944
10:25:01 PM 10297788 12804200 5843744 36.20 2688 2669248 2872604 16.71 507992 4836864 3900
10:26:01 PM 9478180 12518148 6663352 41.28 2688 3193580 3070220 17.86 586968 5561240 447352
10:27:01 PM 7502316 11592160 8639216 53.52 2688 4234808 4054144 23.58 686916 7420728 403512
10:28:01 PM 7988912 12186752 8152620 50.51 2688 4338676 3382548 19.68 702324 6912756 84908
10:29:01 PM 7975656 12184044 8165876 50.59 2688 4348724 3382548 19.68 745684 6882652 3320
10:30:01 PM 7683444 12138244 8458088 52.40 2688 4587912 3417200 19.88 778200 7126944 202540
10:31:01 PM 7587348 12115604 8554184 52.99 2688 4656448 3425700 19.93 804552 7187868 60276
10:32:01 PM 9881508 14946552 6260024 38.78 2688 5191640 931080 5.42 1174832 4529936 551972
10:33:01 PM 9950668 15023916 6190864 38.35 2688 5204076 835116 4.86 1348920 4291768 11944
Average: 9838572 13305121 6302960 39.05 2688 3621656 2439346 14.19 646180 5153197 159407
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:21:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 324.02 174.72 1699.43 64.20 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 208.40 182.46 853.14 50.79 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 486.82 514.45 2054.03 137.42 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 242.69 202.58 3758.02 35.44 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 144.43 121.61 2440.47 19.80 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 71.24 71.31 591.04 17.96 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 66.69 58.41 701.39 13.88 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 88.54 77.59 1336.25 18.33 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 17.73 18.25 6.11 5.67 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 83.64 72.65 1010.12 15.43 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 69.73 66.97 612.95 18.56 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 279.54 292.75 88.15 204.97 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 787.37 933.19 463.50 8792.81 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 220.97 214.32 1201.80 721.75 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) 12/15/2024 _x86_64_ (4 CPU)
22:19:57 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 27.59 2.21 22.83 7.16 0.13 40.08
10:21:01 PM 0 34.20 1.73 20.07 7.31 0.15 36.54
10:21:01 PM 1 23.97 2.32 23.64 5.95 0.13 44.00
10:21:01 PM 2 25.97 2.75 25.14 9.48 0.12 36.54
10:21:01 PM 3 26.27 2.04 22.46 5.88 0.13 43.23
10:22:01 PM all 10.26 0.00 1.57 1.86 0.10 86.21
10:22:01 PM 0 2.54 0.00 0.50 1.59 0.08 95.29
10:22:01 PM 1 13.40 0.00 2.12 2.96 0.10 81.42
10:22:01 PM 2 16.72 0.00 2.53 1.44 0.12 79.18
10:22:01 PM 3 8.42 0.00 1.14 1.46 0.10 88.88
10:23:01 PM all 17.45 0.00 2.46 1.72 0.14 78.23
10:23:01 PM 0 14.20 0.00 2.00 2.35 0.13 81.32
10:23:01 PM 1 16.22 0.00 2.17 1.38 0.13 80.10
10:23:01 PM 2 19.16 0.00 3.85 1.40 0.15 75.45
10:23:01 PM 3 20.23 0.00 1.82 1.77 0.13 76.06
10:24:01 PM all 63.22 0.00 2.89 2.37 0.11 31.40
10:24:01 PM 0 59.87 0.00 3.32 2.83 0.10 33.88
10:24:01 PM 1 61.78 0.00 3.03 2.41 0.12 32.65
10:24:01 PM 2 67.59 0.00 2.35 2.32 0.12 27.63
10:24:01 PM 3 63.62 0.00 2.87 1.92 0.12 31.47
10:25:01 PM all 55.71 0.00 3.29 0.92 0.09 39.98
10:25:01 PM 0 45.24 0.00 3.04 0.91 0.10 50.71
10:25:01 PM 1 58.26 0.00 4.30 1.43 0.10 35.91
10:25:01 PM 2 60.21 0.00 4.27 0.64 0.08 34.80
10:25:01 PM 3 59.20 0.00 1.54 0.71 0.08 38.47
10:26:01 PM all 61.22 0.00 2.51 0.52 0.11 35.65
10:26:01 PM 0 60.62 0.00 2.11 0.62 0.12 36.53
10:26:01 PM 1 68.74 0.00 2.94 0.54 0.08 27.69
10:26:01 PM 2 60.46 0.00 3.35 0.61 0.10 35.49
10:26:01 PM 3 55.07 0.00 1.63 0.30 0.12 42.88
10:27:01 PM all 41.74 0.00 2.40 2.14 0.10 53.63
10:27:01 PM 0 47.54 0.00 3.46 0.29 0.12 48.60
10:27:01 PM 1 45.23 0.00 3.03 3.06 0.08 48.59
10:27:01 PM 2 38.68 0.00 1.82 2.29 0.10 57.11
10:27:01 PM 3 35.51 0.00 1.28 2.91 0.08 60.22
10:28:01 PM all 52.11 0.00 3.52 0.88 0.11 43.39
10:28:01 PM 0 50.01 0.00 3.26 0.47 0.10 46.16
10:28:01 PM 1 60.21 0.00 5.46 0.49 0.12 33.72
10:28:01 PM 2 46.28 0.00 2.00 1.31 0.10 50.30
10:28:01 PM 3 51.96 0.00 3.35 1.25 0.10 43.34
10:29:01 PM all 43.27 0.00 3.68 0.23 0.09 52.73
10:29:01 PM 0 41.39 0.00 3.20 0.10 0.08 55.23
10:29:01 PM 1 43.97 0.00 4.02 0.05 0.09 51.87
10:29:01 PM 2 51.26 0.00 5.38 0.09 0.09 43.19
10:29:01 PM 3 36.47 0.00 2.13 0.70 0.10 60.60
10:30:01 PM all 51.53 0.00 3.21 0.29 0.08 44.88
10:30:01 PM 0 66.03 0.00 5.89 0.35 0.08 27.64
10:30:01 PM 1 44.89 0.00 2.21 0.15 0.08 52.67
10:30:01 PM 2 50.90 0.00 2.76 0.22 0.08 46.03
10:30:01 PM 3 44.26 0.00 1.97 0.44 0.08 53.25
10:31:01 PM all 45.90 0.00 3.28 0.69 0.10 50.04
10:31:01 PM 0 46.11 0.00 2.66 0.13 0.10 51.00
10:31:01 PM 1 43.20 0.00 2.93 1.72 0.10 52.05
10:31:01 PM 2 49.32 0.00 4.16 0.47 0.10 45.95
10:31:01 PM 3 44.97 0.00 3.36 0.44 0.08 51.14
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 32.24 0.00 4.85 0.50 0.13 62.28
10:32:01 PM 0 35.42 0.00 5.60 0.42 0.12 58.44
10:32:01 PM 1 35.67 0.00 4.94 0.47 0.15 58.76
10:32:01 PM 2 34.53 0.00 4.96 0.62 0.12 59.77
10:32:01 PM 3 23.34 0.00 3.91 0.49 0.12 72.14
10:33:01 PM all 16.59 0.00 2.19 1.31 0.13 79.78
10:33:01 PM 0 26.98 0.00 2.62 0.12 0.12 70.17
10:33:01 PM 1 14.36 0.00 2.52 0.02 0.13 82.98
10:33:01 PM 2 17.68 0.00 2.48 3.79 0.13 75.92
10:33:01 PM 3 7.37 0.00 1.16 1.34 0.12 90.02
Average: all 39.88 0.17 4.53 1.59 0.11 53.72
Average: 0 40.76 0.13 4.45 1.35 0.11 53.20
Average: 1 40.72 0.18 4.90 1.60 0.11 52.50
Average: 2 41.40 0.21 5.03 1.91 0.11 51.33
Average: 3 36.63 0.16 3.76 1.51 0.11 57.83