---> uname -a:
Linux prd-centos8-builder-4c-4g-93425.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 826 9667 19 5268 14587
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:59:2f:a6 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85435sec preferred_lft 85435sec
inet6 fe80::f816:3eff:fe59:2fa6/64 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) 12/26/2024 _x86_64_ (4 CPU)
22:19:36 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 308.99 284.27 24.72 2669.66 32806.74
10:21:01 PM 344.31 109.75 234.56 3381.04 8750.82
10:22:01 PM 64.53 0.03 64.50 0.53 8070.04
10:23:01 PM 6.38 0.00 6.38 0.00 167.11
10:24:01 PM 5.63 0.00 5.63 0.00 149.44
10:25:01 PM 27.42 2.58 24.84 357.95 690.40
10:26:01 PM 418.20 14.40 403.80 2239.20 8469.09
10:27:01 PM 100.25 0.32 99.93 8.40 8346.99
10:28:01 PM 57.45 0.00 57.45 0.00 6013.38
10:29:01 PM 61.50 0.72 60.78 514.50 18493.55
10:30:01 PM 76.89 0.00 76.89 0.00 34425.01
10:31:01 PM 24.38 0.00 24.38 0.00 3453.87
10:32:01 PM 28.57 0.00 28.57 0.00 791.10
10:33:01 PM 45.86 0.00 45.86 0.00 8370.12
10:34:01 PM 37.99 0.00 37.99 0.00 2669.84
10:35:01 PM 135.49 0.43 135.06 24.26 20623.21
Average: 95.88 8.82 87.05 437.31 8655.88
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 13887872 15262676 2253660 13.96 2688 1598404 782624 4.55 152832 1793060 35624
10:21:01 PM 13303700 15115228 2837832 17.58 2688 2010788 811508 4.72 201592 2246032 212492
10:22:01 PM 13280368 15093156 2861164 17.73 2688 2011160 811508 4.72 201600 2255224 36
10:23:01 PM 13277328 15091288 2864204 17.74 2688 2011476 811508 4.72 201624 2256532 4
10:24:01 PM 13272024 15087236 2869508 17.78 2688 2011780 811508 4.72 201624 2258944 4
10:25:01 PM 13158804 15024944 2982728 18.48 2688 2053480 1154296 6.71 204316 2337444 28100
10:26:01 PM 11127076 13407708 5014456 31.07 2688 2451300 2475608 14.40 309996 4223628 194880
10:27:01 PM 10384936 12852560 5756596 35.66 2688 2630492 2864940 16.67 483408 4777128 152760
10:28:01 PM 10201904 12767460 5939628 36.80 2688 2721456 2911816 16.94 515072 4916112 80196
10:29:01 PM 8771596 12522324 7369936 45.66 2688 3898452 3117484 18.14 658748 6185888 703428
10:30:01 PM 8334316 12494272 7807216 48.37 2688 4301228 3148996 18.32 677332 6593976 91300
10:31:01 PM 7953860 12125164 8187672 50.72 2688 4311844 3506272 20.40 721276 6929384 7104
10:32:01 PM 7979724 12280516 8161808 50.56 2688 4435400 3313840 19.28 746764 6866748 116844
10:33:01 PM 7642972 12084132 8498560 52.65 2688 4571204 3547500 20.64 761348 7178076 16416
10:34:01 PM 7670360 12174268 8471172 52.48 2688 4631984 3417472 19.88 785640 7123276 9592
10:35:01 PM 9907696 14932904 6233836 38.62 2688 5157356 927540 5.40 1151304 4534424 28
Average: 10634658 13644740 5506874 34.12 2688 3175488 2150901 12.51 498405 4529742 103050
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 479.78 364.04 4258.22 80.39 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 135.99 88.69 1252.06 38.41 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 96.32 83.84 253.26 22.29 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 85.82 76.84 206.08 20.85 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 93.45 83.47 240.18 22.15 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 256.01 306.86 329.45 97.06 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 366.31 307.44 5089.75 46.45 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 159.96 136.59 2536.25 26.08 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 66.61 67.26 510.83 15.27 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 64.21 59.43 686.51 16.40 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 95.20 81.84 1432.21 18.42 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 19.68 19.76 6.49 5.85 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 61.90 55.15 661.25 13.23 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 58.82 56.67 462.47 15.04 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 53.19 49.49 506.13 12.54 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 818.66 1008.30 268.25 8775.90 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 162.46 165.64 966.12 609.11 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) 12/26/2024 _x86_64_ (4 CPU)
22:19:36 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 35.86 5.25 23.91 4.66 0.00 30.32
10:20:01 PM 0 60.00 1.18 16.47 7.06 0.00 15.29
10:20:01 PM 1 9.30 13.95 39.53 4.65 0.00 32.56
10:20:01 PM 2 40.70 2.33 19.77 1.16 0.00 36.05
10:20:01 PM 3 33.72 3.49 19.77 5.81 0.00 37.21
10:21:01 PM all 19.83 0.97 14.44 3.74 0.10 60.91
10:21:01 PM 0 17.36 1.12 16.67 4.50 0.12 60.22
10:21:01 PM 1 24.42 0.55 10.73 2.95 0.10 61.24
10:21:01 PM 2 18.71 0.77 15.01 4.91 0.10 60.50
10:21:01 PM 3 18.85 1.42 15.36 2.58 0.10 61.69
10:22:01 PM all 0.50 0.00 0.44 1.73 0.07 97.26
10:22:01 PM 0 0.22 0.00 0.23 0.65 0.08 98.81
10:22:01 PM 1 0.83 0.00 0.42 2.47 0.07 96.21
10:22:01 PM 2 0.62 0.00 0.58 0.27 0.05 98.48
10:22:01 PM 3 0.33 0.00 0.54 3.53 0.08 95.52
10:23:01 PM all 0.41 0.00 0.27 0.03 0.07 99.23
10:23:01 PM 0 0.15 0.00 0.08 0.02 0.08 99.67
10:23:01 PM 1 0.20 0.00 0.17 0.03 0.07 99.53
10:23:01 PM 2 0.58 0.00 0.10 0.00 0.07 99.25
10:23:01 PM 3 0.70 0.00 0.72 0.05 0.07 98.46
10:24:01 PM all 0.45 0.00 0.27 0.06 0.08 99.14
10:24:01 PM 0 0.13 0.00 0.07 0.00 0.08 99.72
10:24:01 PM 1 0.47 0.00 0.42 0.03 0.07 99.01
10:24:01 PM 2 0.67 0.00 0.12 0.00 0.07 99.15
10:24:01 PM 3 0.53 0.00 0.48 0.22 0.08 98.68
10:25:01 PM all 1.32 0.00 0.91 0.26 0.11 97.40
10:25:01 PM 0 1.30 0.00 0.45 0.64 0.10 97.51
10:25:01 PM 1 1.07 0.00 0.97 0.02 0.12 97.82
10:25:01 PM 2 1.42 0.00 0.65 0.15 0.12 97.66
10:25:01 PM 3 1.46 0.00 1.56 0.24 0.12 96.62
10:26:01 PM all 53.10 0.00 2.93 5.35 0.13 38.47
10:26:01 PM 0 56.87 0.00 1.56 3.73 0.12 37.71
10:26:01 PM 1 51.05 0.00 4.32 8.67 0.15 35.82
10:26:01 PM 2 46.63 0.00 3.52 4.71 0.13 45.01
10:26:01 PM 3 57.89 0.00 2.33 4.31 0.14 35.34
10:27:01 PM all 60.34 0.00 2.95 0.85 0.11 35.75
10:27:01 PM 0 57.90 0.00 2.10 0.57 0.10 39.33
10:27:01 PM 1 65.82 0.00 4.90 1.20 0.10 27.98
10:27:01 PM 2 55.56 0.00 2.73 1.01 0.12 40.59
10:27:01 PM 3 62.09 0.00 2.09 0.62 0.12 35.08
10:28:01 PM all 59.23 0.00 3.02 0.64 0.09 37.03
10:28:01 PM 0 58.52 0.00 2.55 0.25 0.10 38.58
10:28:01 PM 1 57.61 0.00 2.51 1.51 0.08 38.28
10:28:01 PM 2 59.98 0.00 5.56 0.49 0.08 33.89
10:28:01 PM 3 60.79 0.00 1.48 0.29 0.08 37.35
10:29:01 PM all 49.48 0.00 2.16 1.68 0.09 46.60
10:29:01 PM 0 56.80 0.00 2.48 0.47 0.08 40.17
10:29:01 PM 1 40.57 0.00 1.68 1.06 0.12 56.57
10:29:01 PM 2 51.04 0.00 2.96 4.73 0.08 41.19
10:29:01 PM 3 49.51 0.00 1.51 0.45 0.08 48.44
10:30:01 PM all 52.45 0.00 3.40 2.42 0.12 41.61
10:30:01 PM 0 54.17 0.00 2.53 2.21 0.13 40.96
10:30:01 PM 1 51.19 0.00 4.49 4.25 0.10 39.97
10:30:01 PM 2 48.69 0.00 3.14 2.55 0.12 45.50
10:30:01 PM 3 55.75 0.00 3.45 0.68 0.12 40.00
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 48.07 0.00 3.80 0.28 0.09 47.75
10:31:01 PM 0 51.35 0.00 4.11 0.24 0.10 44.20
10:31:01 PM 1 53.70 0.00 5.74 0.07 0.08 40.41
10:31:01 PM 2 44.82 0.00 3.48 0.80 0.08 50.82
10:31:01 PM 3 42.46 0.00 1.89 0.02 0.08 55.56
10:32:01 PM all 53.76 0.00 3.17 0.17 0.11 42.79
10:32:01 PM 0 49.39 0.00 1.98 0.15 0.10 48.38
10:32:01 PM 1 48.39 0.00 1.84 0.19 0.10 49.49
10:32:01 PM 2 63.42 0.00 5.47 0.24 0.10 30.77
10:32:01 PM 3 53.86 0.00 3.40 0.12 0.12 42.50
10:33:01 PM all 47.23 0.00 3.41 0.67 0.10 48.60
10:33:01 PM 0 43.34 0.00 2.50 0.46 0.10 53.61
10:33:01 PM 1 52.28 0.00 4.07 0.32 0.10 43.23
10:33:01 PM 2 43.85 0.00 2.68 1.47 0.08 51.91
10:33:01 PM 3 49.47 0.00 4.39 0.42 0.10 45.61
10:34:01 PM all 46.62 0.00 3.26 0.39 0.10 49.63
10:34:01 PM 0 41.60 0.00 2.42 0.52 0.10 55.35
10:34:01 PM 1 47.90 0.00 2.94 0.37 0.08 48.70
10:34:01 PM 2 44.36 0.00 2.38 0.27 0.12 52.88
10:34:01 PM 3 52.61 0.00 5.32 0.41 0.08 41.58
10:35:01 PM all 13.34 0.00 4.46 2.37 0.13 79.70
10:35:01 PM 0 6.15 0.00 4.32 1.48 0.13 87.93
10:35:01 PM 1 8.84 0.00 3.19 1.73 0.12 86.12
10:35:01 PM 2 19.48 0.00 3.21 4.34 0.14 72.83
10:35:01 PM 3 18.96 0.00 7.14 1.94 0.12 71.85
Average: all 33.65 0.07 3.28 1.38 0.10 61.53
Average: 0 32.95 0.08 2.95 1.07 0.10 62.86
Average: 1 33.48 0.05 3.25 1.66 0.10 61.45
Average: 2 33.23 0.05 3.45 1.73 0.10 61.44
Average: 3 34.92 0.10 3.46 1.06 0.10 60.35