---> uname -a:
Linux prd-centos8-builder-4c-4g-93110.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: 2800.000
BogoMIPS: 5600.00
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 815 9680 19 5267 14598
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:12:ce:f9 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.83/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85466sec preferred_lft 85466sec
inet6 fe80::f816:3eff:fe12:cef9/64 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) 12/24/2024 _x86_64_ (4 CPU)
22:19:38 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 366.94 140.85 226.09 4885.44 9128.57
10:22:01 PM 65.76 2.00 63.76 1509.36 8053.13
10:23:01 PM 7.93 0.03 7.90 0.53 190.22
10:24:01 PM 5.05 0.00 5.05 0.00 124.50
10:25:01 PM 261.52 12.43 249.09 1778.90 3243.71
10:26:01 PM 209.61 4.57 205.05 819.73 11869.34
10:27:01 PM 89.42 0.32 89.10 8.40 7713.85
10:28:01 PM 50.71 0.72 49.99 514.58 2876.47
10:29:01 PM 81.66 0.00 81.66 0.00 37765.09
10:30:01 PM 55.61 0.00 55.61 0.00 14118.62
10:31:01 PM 16.88 0.00 16.88 0.00 2641.55
10:32:01 PM 42.01 0.00 42.01 0.00 4228.67
10:33:01 PM 45.59 0.00 45.59 0.00 5664.79
10:34:01 PM 135.68 0.43 135.24 24.26 21321.68
10:35:01 PM 23.00 0.27 22.73 43.59 1454.24
Average: 97.30 10.84 86.46 641.20 8694.20
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13363320 15128604 2778212 17.21 2688 1965180 1144312 6.66 197292 2191340 212444
10:22:01 PM 13282672 15094636 2858860 17.71 2688 2010816 825132 4.80 201244 2253624 240
10:23:01 PM 13278576 15091988 2862956 17.74 2688 2011196 825132 4.80 201316 2254324 24
10:24:01 PM 13274336 15089104 2867196 17.76 2688 2011544 825132 4.80 201316 2255920 20
10:25:01 PM 12092876 14149232 4048656 25.08 2688 2235000 2900276 16.87 223304 3365072 146356
10:26:01 PM 11132688 13437968 5008844 31.03 2688 2474424 2307724 13.42 340140 4185332 49576
10:27:01 PM 10144224 12614644 5997308 37.15 2688 2634016 2922000 17.00 484700 5015756 4208
10:28:01 PM 9452660 12491648 6688872 41.44 2688 3192736 2959316 17.22 564056 5608792 477576
10:29:01 PM 8161964 12225988 7979568 49.44 2688 4208904 3316152 19.29 667492 6781404 378776
10:30:01 PM 8042152 12207424 8099380 50.18 2688 4307164 3246684 18.89 719080 6843500 68408
10:31:01 PM 7971968 12160440 8169564 50.61 2688 4328160 3290164 19.14 728968 6901368 16476
10:32:01 PM 7704276 12126156 8437256 52.27 2688 4555556 3305548 19.23 755460 7129244 121036
10:33:01 PM 7616248 12111688 8525284 52.82 2688 4624480 3317476 19.30 782280 7182336 44408
10:34:01 PM 9913716 14938624 6227816 38.58 2688 5157036 904528 5.26 1151232 4528888 14032
10:35:01 PM 9953580 14990640 6187952 38.34 2688 5169392 882800 5.14 1324728 4315628 108
Average: 10359017 13590586 5782515 35.82 2688 3392374 2198158 12.79 569507 4720835 102246
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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 409.41 214.28 2061.86 73.63 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 115.28 100.23 284.63 27.61 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 97.33 88.12 242.14 23.31 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 104.85 92.80 273.59 24.71 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 411.26 439.38 2324.56 107.14 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 208.41 175.27 3143.56 36.69 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 151.86 123.85 2434.78 19.40 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 73.70 73.82 592.74 20.10 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 71.69 68.62 743.60 17.21 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 79.41 69.87 1294.16 14.28 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 24.18 23.89 38.09 7.84 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 71.35 62.15 976.74 12.75 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 72.05 69.11 613.68 19.08 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 534.19 675.70 165.15 7331.50 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 558.19 575.15 386.41 1668.83 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 198.98 190.15 1038.92 626.57 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) 12/24/2024 _x86_64_ (4 CPU)
22:19:38 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 24.21 1.38 16.64 3.24 0.11 54.42
10:21:01 PM 0 23.98 0.80 13.50 4.69 0.12 56.92
10:21:01 PM 1 27.13 1.84 14.68 2.99 0.10 53.25
10:21:01 PM 2 12.64 1.56 20.39 2.83 0.12 62.47
10:21:01 PM 3 33.07 1.33 18.00 2.45 0.12 45.03
10:22:01 PM all 1.09 0.00 0.56 1.19 0.04 97.12
10:22:01 PM 0 1.14 0.00 0.99 0.69 0.05 97.14
10:22:01 PM 1 1.47 0.00 0.37 1.32 0.03 96.81
10:22:01 PM 2 1.35 0.00 0.48 1.17 0.05 96.94
10:22:01 PM 3 0.38 0.00 0.42 1.57 0.03 97.59
10:23:01 PM all 0.42 0.00 0.29 0.09 0.39 98.80
10:23:01 PM 0 0.88 0.00 0.83 0.00 0.05 98.23
10:23:01 PM 1 0.07 0.00 0.07 0.32 0.02 99.53
10:23:01 PM 2 0.20 0.00 0.15 0.05 0.71 98.89
10:23:01 PM 3 0.55 0.00 0.12 0.00 0.78 98.56
10:24:01 PM all 0.46 0.00 0.33 0.02 0.03 99.16
10:24:01 PM 0 0.18 0.00 0.20 0.00 0.02 99.60
10:24:01 PM 1 0.60 0.00 0.53 0.03 0.05 98.78
10:24:01 PM 2 0.49 0.00 0.30 0.00 0.03 99.18
10:24:01 PM 3 0.58 0.00 0.27 0.03 0.03 99.08
10:25:01 PM all 18.06 0.00 2.17 1.99 0.09 77.70
10:25:01 PM 0 16.60 0.00 2.70 2.80 0.10 77.80
10:25:01 PM 1 23.11 0.00 2.36 2.12 0.08 72.33
10:25:01 PM 2 13.97 0.00 2.18 1.96 0.08 81.80
10:25:01 PM 3 18.53 0.00 1.43 1.06 0.10 78.88
10:26:01 PM all 62.67 0.00 2.70 3.65 0.11 30.88
10:26:01 PM 0 67.61 0.00 2.66 1.93 0.10 27.70
10:26:01 PM 1 64.71 0.00 4.39 6.10 0.12 24.69
10:26:01 PM 2 61.35 0.00 1.57 3.68 0.12 33.28
10:26:01 PM 3 57.00 0.00 2.18 2.88 0.12 37.82
10:27:01 PM all 55.81 0.00 3.10 0.74 0.11 40.25
10:27:01 PM 0 58.50 0.00 2.17 0.20 0.12 39.01
10:27:01 PM 1 58.91 0.00 3.96 1.09 0.12 35.91
10:27:01 PM 2 55.50 0.00 4.07 0.91 0.10 39.42
10:27:01 PM 3 50.33 0.00 2.18 0.76 0.10 46.63
10:28:01 PM all 61.15 0.00 2.28 0.49 0.10 35.98
10:28:01 PM 0 60.60 0.00 0.79 0.08 0.10 38.43
10:28:01 PM 1 72.02 0.00 4.03 0.94 0.10 22.91
10:28:01 PM 2 49.05 0.00 2.12 0.30 0.10 48.43
10:28:01 PM 3 62.94 0.00 2.18 0.65 0.08 34.14
10:29:01 PM all 49.75 0.00 2.71 1.67 0.09 45.77
10:29:01 PM 0 49.55 0.00 3.26 3.77 0.10 43.33
10:29:01 PM 1 51.82 0.00 2.92 0.92 0.08 44.26
10:29:01 PM 2 50.07 0.00 2.06 1.26 0.08 46.53
10:29:01 PM 3 47.58 0.00 2.59 0.76 0.10 48.98
10:30:01 PM all 49.75 0.00 3.31 1.59 0.11 45.25
10:30:01 PM 0 42.33 0.00 1.85 3.43 0.10 52.29
10:30:01 PM 1 53.74 0.00 3.94 0.97 0.12 41.23
10:30:01 PM 2 56.84 0.00 5.08 0.32 0.10 37.66
10:30:01 PM 3 46.08 0.00 2.36 1.65 0.10 49.81
10:31:01 PM all 48.63 0.00 3.49 0.12 0.08 47.68
10:31:01 PM 0 48.60 0.00 3.88 0.30 0.07 47.15
10:31:01 PM 1 47.53 0.00 2.72 0.07 0.08 49.59
10:31:01 PM 2 41.44 0.00 1.95 0.03 0.08 56.49
10:31:01 PM 3 56.96 0.00 5.40 0.07 0.08 37.49
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 50.71 0.00 3.03 0.42 0.10 45.75
10:32:01 PM 0 55.22 0.00 3.80 0.13 0.10 40.74
10:32:01 PM 1 44.35 0.00 2.05 0.72 0.08 52.80
10:32:01 PM 2 54.87 0.00 3.31 0.12 0.10 41.60
10:32:01 PM 3 48.40 0.00 2.94 0.69 0.10 47.87
10:33:01 PM all 47.32 0.00 3.20 0.45 0.09 48.94
10:33:01 PM 0 46.83 0.00 3.54 0.20 0.08 49.34
10:33:01 PM 1 50.64 0.00 3.87 0.13 0.10 45.26
10:33:01 PM 2 42.54 0.00 2.14 0.19 0.08 55.05
10:33:01 PM 3 49.25 0.00 3.26 1.26 0.10 46.13
10:34:01 PM all 25.10 0.00 4.79 2.14 0.09 67.88
10:34:01 PM 0 16.68 0.00 5.31 3.49 0.08 74.44
10:34:01 PM 1 37.92 0.00 4.32 1.01 0.10 56.65
10:34:01 PM 2 21.01 0.00 4.89 3.04 0.10 70.95
10:34:01 PM 3 24.80 0.00 4.64 0.99 0.08 69.49
10:35:01 PM all 14.15 0.00 1.69 0.25 1.07 82.85
10:35:01 PM 0 25.62 0.00 2.12 0.07 0.09 72.10
10:35:01 PM 1 11.53 0.00 1.86 0.48 2.37 83.76
10:35:01 PM 2 5.71 0.00 1.24 0.36 1.67 91.02
10:35:01 PM 3 13.86 0.00 1.54 0.07 0.10 84.43
Average: all 33.92 0.09 3.36 1.20 0.17 61.25
Average: 0 34.26 0.05 3.18 1.46 0.09 60.97
Average: 1 36.30 0.12 3.47 1.28 0.24 58.58
Average: 2 31.12 0.11 3.47 1.08 0.23 63.98
Average: 3 33.99 0.09 3.30 0.99 0.14 61.49