---> uname -a:
Linux prd-centos8-builder-4c-4g-75787.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 805 9656 19 5301 14608
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:42:d6:ef brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.242/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85389sec preferred_lft 85389sec
inet6 fe80::f816:3eff:fe42:d6ef/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) 10/10/2024 _x86_64_ (4 CPU)
22:20:40 LINUX RESTART (4 CPU)
10:21:03 PM tps rtps wtps bread/s bwrtn/s
10:22:01 PM 388.92 158.05 230.87 7820.77 9607.86
10:23:01 PM 80.64 2.28 78.36 1518.56 8538.14
10:24:01 PM 11.73 0.03 11.70 0.53 390.72
10:25:01 PM 5.03 0.00 5.03 0.00 135.86
10:26:01 PM 17.83 0.00 17.83 0.00 250.64
10:27:01 PM 403.93 16.28 387.65 2637.16 6467.82
10:28:01 PM 106.03 0.15 105.88 2.53 10410.80
10:29:01 PM 60.84 0.18 60.65 6.13 5977.93
10:30:01 PM 53.36 0.70 52.66 475.76 3589.57
10:31:01 PM 76.20 0.00 76.20 0.00 38052.99
10:32:01 PM 53.81 0.00 53.81 0.00 13105.28
10:33:01 PM 14.91 0.00 14.91 0.00 2503.32
10:34:01 PM 40.84 0.00 40.84 0.00 2291.98
10:35:01 PM 45.09 0.00 45.09 0.00 7281.64
10:36:01 PM 115.05 0.40 114.65 22.26 3594.78
10:37:01 PM 43.33 0.27 43.06 43.59 19157.56
Average: 94.23 10.84 83.39 768.29 8207.27
10:21:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:22:01 PM 13461436 15170724 2680096 16.60 2688 1912636 805608 4.69 220544 2076484 132136
10:23:01 PM 13266188 15112812 2875344 17.81 2688 2045724 821276 4.78 225280 2242340 216
10:24:01 PM 13261044 15108996 2880488 17.85 2688 2046108 821276 4.78 225348 2245384 20
10:25:01 PM 13257664 15106808 2883868 17.87 2688 2046368 821276 4.78 225352 2246232 16
10:26:01 PM 13246828 15101300 2894704 17.93 2688 2050216 821276 4.78 225348 2252992 644
10:27:01 PM 11645624 13919432 4495908 27.85 2688 2448008 1890852 11.00 312512 3705944 223696
10:28:01 PM 10965072 13344036 5176460 32.07 2688 2544948 2347100 13.65 374964 4307224 39252
10:29:01 PM 10252556 12774720 5888976 36.48 2688 2683336 2874832 16.72 512612 4872004 16472
10:30:01 PM 9502236 12682544 6639296 41.13 2688 3332812 2917996 16.97 620392 5498268 560332
10:31:01 PM 8101032 12199616 8040500 49.81 2688 4243812 3441412 20.02 691440 6815036 345252
10:32:01 PM 7953896 12154524 8187636 50.72 2688 4342168 3409508 19.83 743064 6903308 65192
10:33:01 PM 7873768 12095108 8267764 51.22 2688 4360620 3545188 20.62 748496 6974512 14140
10:34:01 PM 7717160 12172340 8424372 52.19 2688 4588904 3375676 19.64 778676 7091060 188712
10:35:01 PM 7594356 12124236 8547176 52.95 2688 4658904 3401412 19.79 805776 7177072 52804
10:36:01 PM 9897572 14956692 6243960 38.68 2688 5191380 907300 5.28 1175068 4518604 551380
10:37:01 PM 9953880 15025252 6187652 38.33 2688 5203628 829268 4.82 1347420 4287952 10976
Average: 10496894 13690571 5644638 34.97 2688 3356223 2064454 12.01 577018 4575901 137578
10:21:03 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 328.06 174.20 1820.36 67.62 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 112.21 91.60 517.24 27.41 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 93.58 81.87 239.63 21.76 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 92.22 82.20 239.75 21.47 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 135.46 139.06 276.77 39.06 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 490.65 473.87 4712.02 96.82 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 121.33 118.93 1074.71 29.85 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 117.01 90.54 2045.79 14.28 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 63.33 62.35 509.69 17.98 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 76.06 66.75 748.72 15.11 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 93.72 79.95 1297.28 16.10 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 25.44 24.70 38.20 7.56 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 93.55 76.84 979.85 15.17 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 79.37 73.60 612.81 18.25 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 319.05 341.08 103.28 325.25 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 661.07 840.56 418.28 8651.57 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 181.07 176.13 975.38 587.60 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) 10/10/2024 _x86_64_ (4 CPU)
22:20:40 LINUX RESTART (4 CPU)
10:21:03 PM CPU %user %nice %system %iowait %steal %idle
10:22:01 PM all 22.89 1.57 17.11 4.11 0.14 54.17
10:22:01 PM 0 17.54 1.19 15.34 2.96 0.16 62.81
10:22:01 PM 1 11.17 1.88 21.46 6.05 0.14 59.31
10:22:01 PM 2 27.61 2.14 17.00 3.96 0.12 49.18
10:22:01 PM 3 35.24 1.09 14.66 3.50 0.14 45.36
10:23:01 PM all 6.20 0.00 0.89 1.37 0.05 91.48
10:23:01 PM 0 8.06 0.00 0.82 3.04 0.03 88.05
10:23:01 PM 1 5.73 0.00 1.00 0.23 0.07 92.96
10:23:01 PM 2 3.33 0.00 0.79 0.70 0.07 95.12
10:23:01 PM 3 7.67 0.00 0.97 1.50 0.05 89.81
10:24:01 PM all 0.51 0.00 0.32 0.04 0.03 99.10
10:24:01 PM 0 0.55 0.00 0.42 0.00 0.05 98.98
10:24:01 PM 1 0.75 0.00 0.20 0.05 0.02 98.98
10:24:01 PM 2 0.60 0.00 0.50 0.07 0.05 98.78
10:24:01 PM 3 0.13 0.00 0.15 0.03 0.02 99.67
10:25:01 PM all 0.48 0.00 0.29 0.03 0.03 99.18
10:25:01 PM 0 0.80 0.00 0.82 0.00 0.03 98.35
10:25:01 PM 1 0.62 0.00 0.12 0.02 0.02 99.23
10:25:01 PM 2 0.38 0.00 0.15 0.10 0.02 99.35
10:25:01 PM 3 0.10 0.00 0.08 0.00 0.03 99.78
10:26:01 PM all 0.54 0.00 0.42 0.08 0.03 98.93
10:26:01 PM 0 0.97 0.00 0.97 0.00 0.03 98.03
10:26:01 PM 1 0.28 0.00 0.18 0.00 0.02 99.52
10:26:01 PM 2 0.52 0.00 0.22 0.28 0.03 98.95
10:26:01 PM 3 0.40 0.00 0.32 0.02 0.02 99.25
10:27:01 PM all 40.77 0.00 2.90 4.01 0.13 52.19
10:27:01 PM 0 42.18 0.00 3.08 3.30 0.13 51.30
10:27:01 PM 1 43.16 0.00 4.08 7.49 0.15 45.12
10:27:01 PM 2 43.92 0.00 1.49 1.54 0.10 52.95
10:27:01 PM 3 33.80 0.00 2.95 3.73 0.13 59.39
10:28:01 PM all 55.98 0.00 2.56 1.06 0.13 40.27
10:28:01 PM 0 57.39 0.00 2.61 0.70 0.13 39.16
10:28:01 PM 1 51.27 0.00 3.13 1.45 0.13 44.01
10:28:01 PM 2 60.60 0.00 2.24 0.52 0.13 36.51
10:28:01 PM 3 54.64 0.00 2.26 1.57 0.12 41.41
10:29:01 PM all 54.69 0.00 2.87 0.37 0.12 41.95
10:29:01 PM 0 65.77 0.00 5.52 0.44 0.12 28.15
10:29:01 PM 1 50.67 0.00 1.60 0.22 0.13 47.37
10:29:01 PM 2 53.84 0.00 2.38 0.35 0.12 43.30
10:29:01 PM 3 48.46 0.00 1.97 0.47 0.12 48.98
10:30:01 PM all 61.33 0.00 2.29 0.45 0.13 35.79
10:30:01 PM 0 64.68 0.00 2.80 0.34 0.14 32.04
10:30:01 PM 1 54.53 0.00 2.49 0.62 0.12 42.24
10:30:01 PM 2 69.04 0.00 2.69 0.69 0.15 27.43
10:30:01 PM 3 57.13 0.00 1.19 0.17 0.13 41.38
10:31:01 PM all 49.13 0.00 2.70 1.04 0.12 47.01
10:31:01 PM 0 53.00 0.00 3.12 2.21 0.13 41.54
10:31:01 PM 1 44.71 0.00 1.16 1.17 0.10 52.86
10:31:01 PM 2 53.97 0.00 4.40 0.44 0.12 41.07
10:31:01 PM 3 44.86 0.00 2.14 0.34 0.12 52.55
10:32:01 PM all 52.00 0.00 3.26 0.65 0.13 43.98
10:32:01 PM 0 47.64 0.00 2.95 0.57 0.12 48.72
10:32:01 PM 1 52.20 0.00 2.96 0.56 0.13 44.14
10:32:01 PM 2 54.11 0.00 3.81 0.99 0.12 40.97
10:32:01 PM 3 54.02 0.00 3.29 0.47 0.13 42.08
10:32:01 PM CPU %user %nice %system %iowait %steal %idle
10:33:01 PM all 48.14 0.00 3.33 0.13 0.11 48.29
10:33:01 PM 0 47.48 0.00 3.39 0.05 0.12 48.95
10:33:01 PM 1 41.54 0.00 2.33 0.03 0.10 56.00
10:33:01 PM 2 53.79 0.00 4.08 0.36 0.10 41.68
10:33:01 PM 3 49.75 0.00 3.54 0.07 0.13 46.52
10:34:01 PM all 52.55 0.00 3.01 0.21 0.13 44.10
10:34:01 PM 0 56.95 0.00 4.56 0.29 0.15 38.05
10:34:01 PM 1 48.05 0.00 1.70 0.02 0.12 50.12
10:34:01 PM 2 53.37 0.00 3.82 0.20 0.15 42.45
10:34:01 PM 3 51.81 0.00 1.95 0.32 0.12 45.80
10:35:01 PM all 51.25 0.00 3.09 0.37 0.12 45.17
10:35:01 PM 0 59.63 0.00 4.85 0.17 0.12 35.23
10:35:01 PM 1 46.25 0.00 2.17 0.07 0.13 51.38
10:35:01 PM 2 49.68 0.00 2.71 0.42 0.12 47.07
10:35:01 PM 3 49.45 0.00 2.62 0.82 0.12 46.99
10:36:01 PM all 32.23 0.00 5.20 0.29 0.12 62.16
10:36:01 PM 0 26.31 0.00 4.47 0.13 0.12 68.97
10:36:01 PM 1 30.83 0.00 5.11 0.46 0.12 63.49
10:36:01 PM 2 35.46 0.00 6.98 0.24 0.12 57.21
10:36:01 PM 3 36.31 0.00 4.23 0.32 0.13 59.00
10:37:01 PM all 11.35 0.00 1.76 0.82 0.12 85.95
10:37:01 PM 0 19.37 0.00 1.69 0.23 0.13 78.57
10:37:01 PM 1 12.94 0.00 2.10 2.20 0.13 82.63
10:37:01 PM 2 5.53 0.00 1.47 0.64 0.10 92.26
10:37:01 PM 3 7.51 0.00 1.80 0.20 0.10 90.39
Average: all 33.73 0.10 3.22 0.93 0.10 61.92
Average: 0 35.49 0.07 3.56 0.90 0.11 59.86
Average: 1 30.92 0.11 3.19 1.28 0.10 64.40
Average: 2 35.34 0.13 3.39 0.71 0.10 60.33
Average: 3 33.16 0.07 2.73 0.84 0.10 63.10