---> uname -a:
Linux prd-centos8-builder-4c-4g-45756.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 839 9627 19 5296 14574
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:e1:06:de brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85448sec preferred_lft 85448sec
inet6 fe80::f816:3eff:fee1:6de/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) 10/02/2024 _x86_64_ (4 CPU)
22:19:36 LINUX RESTART (4 CPU)
10:20:01 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 377.32 142.66 234.67 4215.12 9324.99
10:22:01 PM 61.51 1.38 60.13 1204.80 7820.86
10:23:01 PM 6.88 0.03 6.85 0.53 162.51
10:24:01 PM 5.35 0.00 5.35 0.00 145.71
10:25:01 PM 91.47 12.00 79.47 1608.80 1285.57
10:26:01 PM 375.61 4.30 371.31 1028.19 9772.86
10:27:01 PM 100.58 0.32 100.27 8.40 7823.68
10:28:01 PM 51.85 0.70 51.15 475.52 6165.95
10:29:01 PM 81.67 0.00 81.67 0.00 33353.77
10:30:01 PM 55.11 0.00 55.11 0.00 18429.86
10:31:01 PM 23.62 0.00 23.62 0.00 3401.68
10:32:01 PM 41.21 0.00 41.21 0.00 1930.56
10:33:01 PM 47.63 0.00 47.63 0.00 7583.14
10:34:01 PM 115.83 0.40 115.43 22.26 3736.24
10:35:01 PM 36.04 0.05 35.99 4.67 19216.85
Average: 98.13 10.80 87.33 571.42 8676.76
10:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13322456 15136020 2819068 17.46 2688 2013648 822340 4.78 223132 2203332 208384
10:22:01 PM 13239504 15082520 2902020 17.98 2688 2042204 794624 4.62 224816 2269492 196
10:23:01 PM 13236176 15080564 2905348 18.00 2688 2042596 810420 4.71 224876 2270332 20
10:24:01 PM 13232376 15078024 2909148 18.02 2688 2042908 826300 4.81 224876 2271356 16
10:25:01 PM 12825816 14778592 3315708 20.54 2688 2139888 1155744 6.72 234300 2630840 37560
10:26:01 PM 10870900 13194976 5270624 32.65 2688 2495292 2514748 14.63 359796 4425948 157784
10:27:01 PM 10515132 13013820 5626392 34.86 2688 2663484 2597336 15.11 507448 4620784 120184
10:28:01 PM 9658632 12602420 6482892 40.16 2688 3099952 2984372 17.36 585600 5380804 372564
10:29:01 PM 7476160 11558500 8665364 53.68 2688 4230024 4019376 23.38 686480 7446680 520472
10:30:01 PM 7764540 11954748 8376984 51.90 2688 4333344 3591288 20.89 701936 7136036 86296
10:31:01 PM 7741896 11944500 8399628 52.04 2688 4345360 3591288 20.89 746084 7114332 4300
10:32:01 PM 7683180 12132012 8458344 52.40 2688 4583788 3362832 19.56 778376 7126224 200240
10:33:01 PM 7556136 12080080 8585388 53.19 2688 4654024 3399568 19.78 805544 7217216 56812
10:34:01 PM 9864608 14918456 6276916 38.89 2688 5187168 932392 5.42 1174764 4548780 549884
10:35:01 PM 9860720 14925688 6280804 38.91 2688 5198244 894144 5.20 1345668 4382472 8
Average: 10323215 13565395 5818309 36.05 2688 3404795 2153118 12.53 588246 4736309 154315
10:20:01 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 188.51 118.48 1596.04 51.02 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 95.78 83.06 234.92 22.78 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 94.22 84.17 241.62 22.29 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 92.60 81.90 243.22 21.91 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 267.98 317.39 589.03 89.76 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 365.38 301.07 4897.48 50.39 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 165.96 135.51 2449.95 24.20 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 68.17 66.32 517.95 17.14 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 76.85 69.96 774.78 15.56 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 91.44 76.54 1335.64 17.09 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 18.02 18.22 5.90 5.96 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 80.12 72.89 1009.11 14.45 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 72.37 68.47 613.22 18.65 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 353.72 382.72 116.77 539.84 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 693.85 831.93 426.61 8447.89 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 181.66 180.56 1003.50 623.82 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) 10/02/2024 _x86_64_ (4 CPU)
22:19:36 LINUX RESTART (4 CPU)
10:20:01 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 23.75 1.41 15.26 2.74 0.12 56.73
10:21:01 PM 0 14.14 1.32 16.49 1.59 0.13 66.33
10:21:01 PM 1 21.05 1.26 16.80 4.69 0.12 56.09
10:21:01 PM 2 25.83 0.92 12.19 1.86 0.10 59.10
10:21:01 PM 3 33.99 2.13 15.55 2.82 0.12 45.40
10:22:01 PM all 0.67 0.00 0.47 0.94 0.05 97.87
10:22:01 PM 0 1.29 0.00 0.90 0.33 0.05 97.43
10:22:01 PM 1 0.82 0.00 0.27 1.37 0.05 97.50
10:22:01 PM 2 0.35 0.00 0.42 1.22 0.05 97.96
10:22:01 PM 3 0.22 0.00 0.28 0.85 0.03 98.62
10:23:01 PM all 0.46 0.00 0.30 0.03 0.05 99.17
10:23:01 PM 0 0.15 0.00 0.07 0.02 0.03 99.73
10:23:01 PM 1 0.72 0.00 0.15 0.00 0.05 99.08
10:23:01 PM 2 0.70 0.00 0.69 0.03 0.05 98.53
10:23:01 PM 3 0.28 0.00 0.28 0.07 0.05 99.32
10:24:01 PM all 0.46 0.00 0.28 0.02 0.05 99.20
10:24:01 PM 0 0.48 0.00 0.35 0.03 0.05 99.08
10:24:01 PM 1 0.60 0.00 0.12 0.00 0.03 99.25
10:24:01 PM 2 0.22 0.00 0.13 0.03 0.07 99.55
10:24:01 PM 3 0.55 0.00 0.50 0.00 0.03 98.92
10:25:01 PM all 6.46 0.00 1.09 0.50 0.06 91.89
10:25:01 PM 0 5.41 0.00 0.42 0.35 0.05 93.77
10:25:01 PM 1 7.36 0.00 0.74 0.72 0.07 91.12
10:25:01 PM 2 5.02 0.00 1.24 0.85 0.07 92.82
10:25:01 PM 3 8.04 0.00 1.98 0.08 0.07 89.83
10:26:01 PM all 60.81 0.00 3.08 3.05 0.13 32.93
10:26:01 PM 0 59.09 0.00 4.17 1.82 0.15 34.77
10:26:01 PM 1 63.97 0.00 2.06 4.58 0.12 29.28
10:26:01 PM 2 55.40 0.00 3.02 3.45 0.13 37.99
10:26:01 PM 3 64.79 0.00 3.07 2.35 0.12 29.67
10:27:01 PM all 56.62 0.00 3.04 0.71 0.12 39.51
10:27:01 PM 0 53.72 0.00 1.54 0.74 0.12 43.88
10:27:01 PM 1 62.90 0.00 3.99 0.40 0.12 32.58
10:27:01 PM 2 54.78 0.00 3.16 0.40 0.12 41.54
10:27:01 PM 3 55.07 0.00 3.47 1.31 0.12 40.03
10:28:01 PM all 62.46 0.00 2.67 0.27 0.11 34.48
10:28:01 PM 0 64.30 0.00 1.66 0.30 0.10 33.64
10:28:01 PM 1 64.48 0.00 4.99 0.44 0.12 29.98
10:28:01 PM 2 56.55 0.00 2.81 0.28 0.12 40.24
10:28:01 PM 3 64.52 0.00 1.22 0.07 0.12 34.07
10:29:01 PM all 47.93 0.00 2.44 2.70 0.11 46.83
10:29:01 PM 0 38.89 0.00 1.76 3.14 0.10 56.11
10:29:01 PM 1 58.63 0.00 3.33 0.87 0.12 37.05
10:29:01 PM 2 44.78 0.00 2.26 3.96 0.12 48.88
10:29:01 PM 3 49.45 0.00 2.39 2.81 0.10 45.24
10:30:01 PM all 50.97 0.00 3.30 2.49 0.10 43.14
10:30:01 PM 0 52.56 0.00 4.05 4.66 0.12 38.61
10:30:01 PM 1 47.60 0.00 2.72 0.15 0.10 49.42
10:30:01 PM 2 47.26 0.00 2.46 1.93 0.08 48.27
10:30:01 PM 3 56.46 0.00 3.96 3.22 0.08 36.28
10:31:01 PM all 46.27 0.00 3.50 0.26 0.10 49.88
10:31:01 PM 0 39.19 0.00 1.74 0.54 0.10 58.43
10:31:01 PM 1 48.99 0.00 4.18 0.34 0.10 46.40
10:31:01 PM 2 53.98 0.00 5.42 0.13 0.10 40.36
10:31:01 PM 3 42.89 0.00 2.65 0.02 0.08 54.36
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 54.77 0.00 3.04 0.32 0.10 41.77
10:32:01 PM 0 56.91 0.00 4.21 0.37 0.12 38.39
10:32:01 PM 1 54.94 0.00 3.07 0.12 0.08 41.79
10:32:01 PM 2 53.39 0.00 2.57 0.27 0.08 43.70
10:32:01 PM 3 53.83 0.00 2.33 0.54 0.10 43.20
10:33:01 PM all 50.73 0.00 3.21 0.62 0.10 45.34
10:33:01 PM 0 49.85 0.00 3.00 1.66 0.12 45.37
10:33:01 PM 1 54.49 0.00 4.21 0.17 0.07 41.06
10:33:01 PM 2 49.53 0.00 3.01 0.25 0.12 47.09
10:33:01 PM 3 49.06 0.00 2.60 0.39 0.12 47.84
10:34:01 PM all 30.39 0.00 4.96 0.40 0.09 64.16
10:34:01 PM 0 27.38 0.00 4.04 0.59 0.08 67.90
10:34:01 PM 1 34.74 0.00 5.81 0.22 0.12 59.11
10:34:01 PM 2 38.10 0.00 7.73 0.40 0.10 53.66
10:34:01 PM 3 21.28 0.00 2.25 0.37 0.07 76.03
10:35:01 PM all 9.42 0.00 1.75 1.32 0.08 87.43
10:35:01 PM 0 5.27 0.00 1.15 1.02 0.08 92.48
10:35:01 PM 1 13.99 0.00 2.18 3.30 0.07 80.47
10:35:01 PM 2 4.62 0.00 1.66 0.57 0.08 93.07
10:35:01 PM 3 13.80 0.00 2.01 0.39 0.10 83.70
Average: all 33.44 0.09 3.22 1.09 0.09 62.06
Average: 0 31.20 0.09 3.04 1.14 0.09 64.44
Average: 1 35.63 0.08 3.64 1.16 0.09 59.40
Average: 2 32.70 0.06 3.25 1.04 0.09 62.86
Average: 3 34.25 0.14 2.97 1.02 0.09 61.54