---> uname -a:
Linux prd-centos8-builder-4c-4g-92073.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 830 9667 19 5264 14583
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:78:24:16 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85420sec preferred_lft 85420sec
inet6 fe80::f816:3eff:fe78:2416/64 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) 12/19/2024 _x86_64_ (4 CPU)
22:19:48 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 643.08 580.00 63.08 56873.85 3950.77
10:21:01 PM 396.43 166.71 229.72 7555.50 44629.82
10:22:01 PM 79.89 2.27 77.62 1518.81 8779.80
10:23:01 PM 7.60 0.03 7.56 0.53 168.31
10:24:01 PM 5.47 0.00 5.47 0.00 141.91
10:25:01 PM 5.26 0.00 5.26 0.00 133.27
10:26:01 PM 195.38 12.40 182.99 1615.60 2446.09
10:27:01 PM 295.14 3.98 291.16 1021.32 12583.19
10:28:01 PM 90.55 0.32 90.23 8.40 4165.46
10:29:01 PM 50.34 0.70 49.64 475.76 6355.91
10:30:01 PM 80.23 0.00 80.23 0.00 33083.82
10:31:01 PM 57.20 0.00 57.20 0.00 18537.99
10:32:01 PM 20.66 0.00 20.66 0.00 3260.56
10:33:01 PM 40.46 0.00 40.46 0.00 2112.48
10:34:01 PM 45.68 0.00 45.68 0.00 7337.76
10:35:01 PM 120.80 0.43 120.36 24.26 3975.17
10:36:01 PM 44.49 0.27 44.23 43.59 18990.83
Average: 96.35 12.08 84.27 804.47 10415.21
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 15375136 15525932 766388 4.75 2688 383020 501764 3.11 88140 396488 9832
10:21:01 PM 13490532 15167432 2650992 16.42 2688 1881076 788360 4.59 194772 2078388 142400
10:22:01 PM 13285204 15093180 2856320 17.70 2688 2007476 818808 4.76 201572 2249272 220
10:23:01 PM 13277916 15087304 2863608 17.74 2688 2007876 818808 4.76 201652 2254476 20
10:24:01 PM 13273788 15083920 2867736 17.77 2688 2008040 818808 4.76 201652 2256376 12
10:25:01 PM 13265584 15076896 2875940 17.82 2688 2008336 818808 4.76 201652 2261760 4
10:26:01 PM 12135204 14129724 4006320 24.82 2688 2176572 1826004 10.62 219344 3328280 102788
10:27:01 PM 11152160 13450856 4989364 30.91 2688 2468272 2226892 12.95 338740 4166216 54964
10:28:01 PM 10231016 12697364 5910508 36.62 2688 2630568 2881696 16.76 484568 4928012 118604
10:29:01 PM 9528136 12439304 6613388 40.97 2688 3066528 3024976 17.60 562728 5534788 365160
10:30:01 PM 7513176 11562788 8628348 53.45 2688 4196696 3855020 22.43 663680 7433512 520476
10:31:01 PM 8016784 12175724 8124740 50.33 2688 4301100 3247576 18.89 679360 6907552 85012
10:32:01 PM 8000884 12171572 8140640 50.43 2688 4312120 3247576 18.89 723192 6879312 4500
10:33:01 PM 7698816 12114972 8442708 52.30 2688 4550596 3266972 19.00 755088 7135112 194840
10:34:01 PM 7614684 12105912 8526840 52.83 2688 4620688 3268584 19.01 782260 7183164 58740
10:35:01 PM 9904796 14925952 6236728 38.64 2688 5153828 912784 5.31 1151788 4533144 550388
10:36:01 PM 9938352 14971764 6203172 38.43 2688 5166280 877432 5.10 1325732 4327296 11960
Average: 10806010 13751800 5335514 33.05 2688 3114063 1952992 11.36 516231 4344303 130584
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
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 326.26 184.42 1765.80 66.73 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 106.55 88.00 496.40 26.09 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 97.62 84.94 247.08 22.83 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 59.72 51.86 151.62 13.77 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 89.50 78.84 227.46 20.81 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 344.68 384.27 1633.37 98.88 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 260.29 217.12 3810.11 39.75 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 162.51 127.36 2432.26 21.76 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 63.55 63.40 523.81 16.85 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 68.87 63.14 773.94 14.86 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 95.72 82.57 1337.83 18.69 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 19.35 19.06 6.17 6.21 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 93.75 74.44 1010.39 14.72 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 67.86 66.01 612.58 18.24 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 373.44 407.33 119.93 1273.17 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 709.28 843.26 431.36 7722.74 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 183.56 177.13 973.17 586.80 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) 12/19/2024 _x86_64_ (4 CPU)
22:19:48 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 26.88 3.95 32.02 10.67 0.00 26.48
10:20:01 PM 0 43.08 3.08 24.62 3.08 0.00 26.15
10:20:01 PM 1 19.05 3.17 30.16 25.40 0.00 22.22
10:20:01 PM 2 34.92 3.17 26.98 9.52 0.00 25.40
10:20:01 PM 3 9.68 6.45 46.77 4.84 0.00 32.26
10:21:01 PM all 25.90 1.64 19.09 6.05 0.14 47.18
10:21:01 PM 0 20.02 1.45 19.97 8.94 0.18 49.43
10:21:01 PM 1 26.85 1.48 18.48 5.16 0.10 47.92
10:21:01 PM 2 25.77 2.61 21.30 5.16 0.13 45.03
10:21:01 PM 3 30.93 1.04 16.62 4.93 0.13 46.34
10:22:01 PM all 5.45 0.00 0.79 1.53 0.05 92.18
10:22:01 PM 0 2.10 0.00 0.25 0.55 0.05 97.05
10:22:01 PM 1 7.50 0.00 1.02 2.19 0.07 89.22
10:22:01 PM 2 2.39 0.00 0.90 2.32 0.05 94.33
10:22:01 PM 3 9.80 0.00 0.97 1.07 0.05 88.11
10:23:01 PM all 0.48 0.00 0.32 0.05 0.04 99.11
10:23:01 PM 0 0.50 0.00 0.10 0.12 0.05 99.23
10:23:01 PM 1 0.60 0.00 0.47 0.07 0.03 98.83
10:23:01 PM 2 0.69 0.00 0.60 0.00 0.03 98.68
10:23:01 PM 3 0.15 0.00 0.10 0.00 0.03 99.72
10:24:01 PM all 0.37 0.00 0.20 0.06 0.05 99.33
10:24:01 PM 0 0.60 0.00 0.05 0.03 0.07 99.25
10:24:01 PM 1 0.15 0.00 0.13 0.05 0.05 99.62
10:24:01 PM 2 0.58 0.00 0.48 0.00 0.03 98.90
10:24:01 PM 3 0.13 0.00 0.12 0.17 0.03 99.55
10:25:01 PM all 0.44 0.00 0.28 0.02 0.05 99.22
10:25:01 PM 0 0.17 0.00 0.03 0.00 0.03 99.77
10:25:01 PM 1 0.84 0.00 0.68 0.00 0.05 98.43
10:25:01 PM 2 0.55 0.00 0.23 0.03 0.05 99.13
10:25:01 PM 3 0.22 0.00 0.15 0.03 0.07 99.53
10:26:01 PM all 15.64 0.00 1.77 1.40 0.09 81.11
10:26:01 PM 0 15.87 0.00 1.22 1.74 0.10 81.07
10:26:01 PM 1 15.77 0.00 1.62 0.82 0.07 81.72
10:26:01 PM 2 14.44 0.00 3.02 2.01 0.10 80.43
10:26:01 PM 3 16.48 0.00 1.21 1.02 0.08 81.21
10:27:01 PM all 63.28 0.00 3.06 1.86 0.12 31.68
10:27:01 PM 0 57.35 0.00 3.02 1.71 0.12 37.79
10:27:01 PM 1 56.01 0.00 4.30 4.10 0.15 35.44
10:27:01 PM 2 72.13 0.00 1.45 0.29 0.10 26.03
10:27:01 PM 3 67.61 0.00 3.49 1.36 0.10 27.45
10:28:01 PM all 57.03 0.00 3.20 0.60 0.10 39.08
10:28:01 PM 0 54.47 0.00 2.14 0.35 0.08 42.95
10:28:01 PM 1 51.53 0.00 2.14 0.52 0.10 45.71
10:28:01 PM 2 67.65 0.00 6.12 0.42 0.10 25.71
10:28:01 PM 3 54.45 0.00 2.39 1.09 0.10 41.97
10:29:01 PM all 62.77 0.00 2.47 0.33 0.11 34.32
10:29:01 PM 0 52.79 0.00 1.47 0.07 0.10 45.57
10:29:01 PM 1 62.10 0.00 1.94 0.70 0.13 35.11
10:29:01 PM 2 70.89 0.00 3.88 0.22 0.10 24.91
10:29:01 PM 3 65.30 0.00 2.58 0.35 0.10 31.67
10:30:01 PM all 46.34 0.00 2.44 2.81 0.10 48.31
10:30:01 PM 0 50.65 0.00 3.12 4.23 0.12 41.88
10:30:01 PM 1 46.77 0.00 2.01 1.12 0.08 50.02
10:30:01 PM 2 45.94 0.00 2.82 1.36 0.08 49.80
10:30:01 PM 3 42.01 0.00 1.82 4.52 0.10 51.55
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 52.13 0.00 3.41 1.37 0.09 43.01
10:31:01 PM 0 47.12 0.00 2.28 0.82 0.10 49.67
10:31:01 PM 1 54.36 0.00 3.88 2.05 0.10 39.60
10:31:01 PM 2 53.10 0.00 3.85 2.19 0.08 40.78
10:31:01 PM 3 53.94 0.00 3.60 0.42 0.07 41.97
10:32:01 PM all 44.68 0.00 3.51 0.26 0.12 51.43
10:32:01 PM 0 45.96 0.00 3.65 0.42 0.12 49.86
10:32:01 PM 1 50.03 0.00 4.71 0.25 0.10 44.90
10:32:01 PM 2 44.25 0.00 3.15 0.10 0.14 52.36
10:32:01 PM 3 38.48 0.00 2.54 0.27 0.12 58.59
10:33:01 PM all 52.29 0.00 3.03 0.24 0.11 44.32
10:33:01 PM 0 50.97 0.00 3.25 0.34 0.12 45.33
10:33:01 PM 1 50.44 0.00 2.74 0.18 0.12 46.52
10:33:01 PM 2 57.24 0.00 3.10 0.08 0.10 39.48
10:33:01 PM 3 50.55 0.00 3.06 0.35 0.10 45.95
10:34:01 PM all 47.15 0.00 3.17 0.83 0.11 48.75
10:34:01 PM 0 45.76 0.00 2.94 1.56 0.10 49.63
10:34:01 PM 1 54.20 0.00 5.42 1.39 0.13 38.85
10:34:01 PM 2 44.91 0.00 2.19 0.07 0.08 52.75
10:34:01 PM 3 43.71 0.00 2.12 0.29 0.10 53.79
10:35:01 PM all 30.04 0.00 4.92 0.45 0.13 64.46
10:35:01 PM 0 32.95 0.00 5.46 0.57 0.15 60.86
10:35:01 PM 1 25.18 0.00 5.83 0.24 0.12 68.63
10:35:01 PM 2 25.59 0.00 3.76 0.66 0.15 69.84
10:35:01 PM 3 36.42 0.00 4.62 0.34 0.10 58.52
10:36:01 PM all 16.93 0.00 2.31 1.63 0.10 79.02
10:36:01 PM 0 8.83 0.00 1.89 0.10 0.10 89.07
10:36:01 PM 1 30.20 0.00 2.41 0.67 0.12 66.60
10:36:01 PM 2 11.36 0.00 2.08 0.13 0.12 86.30
10:36:01 PM 3 17.30 0.00 2.87 5.62 0.08 74.14
Average: all 32.50 0.11 3.38 1.22 0.09 62.70
Average: 0 30.33 0.09 3.19 1.35 0.10 64.95
Average: 1 33.22 0.09 3.62 1.23 0.10 61.73
Average: 2 33.53 0.16 3.69 0.95 0.09 61.58
Average: 3 32.91 0.07 3.04 1.37 0.09 62.53