---> uname -a:
Linux prd-centos8-builder-4c-4g-86197.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 812 9651 19 5299 14601
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:b8:50:94 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.105/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85409sec preferred_lft 85409sec
inet6 fe80::f816:3eff:feb8:5094/64 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) 11/23/2024 _x86_64_ (4 CPU)
22:19:35 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:02 PM 1956.10 172.20 1783.90 2388.29 29548.78
10:21:01 PM 287.34 110.00 177.35 4618.91 8047.66
10:22:01 PM 61.31 0.00 61.31 0.00 7877.79
10:23:01 PM 9.38 0.03 9.35 0.53 278.45
10:24:01 PM 4.25 0.00 4.25 0.00 113.90
10:25:01 PM 25.04 0.00 25.04 0.00 382.66
10:26:01 PM 424.81 16.98 407.83 2598.77 9802.13
10:27:01 PM 104.97 0.32 104.65 8.40 7412.43
10:28:01 PM 48.44 0.00 48.44 0.00 5852.96
10:29:01 PM 57.78 0.72 57.06 514.32 18450.65
10:30:01 PM 86.76 0.00 86.76 0.00 34425.49
10:31:01 PM 28.91 0.00 28.91 0.00 3595.10
10:32:01 PM 17.31 0.00 17.31 0.00 632.06
10:33:01 PM 58.69 0.00 58.69 0.00 8589.60
10:34:01 PM 32.62 0.00 32.62 0.00 2634.22
10:35:01 PM 138.42 0.40 138.02 22.26 20600.63
10:36:01 PM 18.51 0.27 18.25 43.59 854.47
Average: 91.56 8.29 83.27 487.66 8145.45
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:02 PM 13832284 15227548 2309240 14.31 2688 1616884 809728 4.71 156516 1836516 51724
10:21:01 PM 13291400 15136452 2850124 17.66 2688 2044772 801972 4.67 224568 2234284 211972
10:22:01 PM 13255692 15101960 2885832 17.88 2688 2045116 801972 4.67 224568 2252872 8
10:23:01 PM 13252428 15100104 2889096 17.90 2688 2045492 817724 4.76 224612 2253716 4
10:24:01 PM 13246268 15095012 2895256 17.94 2688 2045764 817724 4.76 224612 2257192 4
10:25:01 PM 13226448 15096936 2915076 18.06 2688 2063200 817724 4.76 224716 2262540 12808
10:26:01 PM 11420400 13705448 4721124 29.25 2688 2457920 2026136 11.79 330352 3910888 137296
10:27:01 PM 10883584 13382148 5257940 32.57 2688 2663064 2263036 13.16 506420 4255000 153736
10:28:01 PM 10694884 13271412 5446640 33.74 2688 2734840 2310428 13.44 528808 4411300 65612
10:29:01 PM 8313924 12023056 7827600 48.49 2688 3859908 3587268 20.87 648356 6655740 636856
10:30:01 PM 8107264 12231500 8034260 49.77 2688 4268376 3259040 18.96 695296 6803100 29492
10:31:01 PM 8025852 12227780 8115672 50.28 2688 4344332 3274048 19.05 744148 6832924 7856
10:32:01 PM 7937648 12196912 8203876 50.82 2688 4396400 3282484 19.10 761864 6895424 49260
10:33:01 PM 7682124 12152484 8459400 52.41 2688 4602928 3318628 19.31 783216 7118424 15968
10:34:01 PM 7347064 11878340 8794460 54.48 2688 4660916 3581864 20.84 807204 7423176 6064
10:35:01 PM 9882660 14939948 6258864 38.77 2688 5190052 926560 5.39 1174372 4533312 8
10:36:01 PM 9924992 14994640 6216532 38.51 2688 5202500 848872 4.94 1348832 4317676 1188
Average: 10607348 13750687 5534176 34.29 2688 3308380 1973248 11.48 565204 4485534 81168
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:02 PM eth0 618.54 373.66 1497.69 320.41 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 96.04 68.20 1178.83 24.17 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 93.18 80.32 247.18 21.63 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 96.15 86.62 237.04 22.71 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 78.05 69.62 203.69 18.39 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 239.95 290.39 311.20 84.40 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 348.76 292.35 4683.24 49.09 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 187.65 156.74 2947.91 28.32 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 43.59 45.24 205.07 12.39 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 49.98 45.74 396.37 14.07 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 99.92 92.73 1034.16 20.29 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 53.37 44.29 998.45 9.10 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 26.62 24.98 38.17 9.30 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 97.60 88.34 1085.23 18.16 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 46.72 44.30 504.92 11.42 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 629.31 775.72 201.37 7469.07 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 458.69 453.54 347.95 1525.09 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 166.38 166.73 914.75 583.61 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) 11/23/2024 _x86_64_ (4 CPU)
22:19:35 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:02 PM all 22.61 1.74 27.20 10.56 0.12 37.76
10:20:02 PM 0 13.93 3.48 34.33 3.98 0.50 43.78
10:20:02 PM 1 30.88 1.47 23.53 2.94 0.00 41.18
10:20:02 PM 2 25.13 1.01 30.65 30.15 0.00 13.07
10:20:02 PM 3 20.40 1.00 20.40 5.47 0.00 52.74
10:21:01 PM all 20.30 0.89 13.37 2.29 0.12 63.02
10:21:01 PM 0 19.74 0.95 13.73 1.67 0.12 63.79
10:21:01 PM 1 17.60 0.99 15.20 1.74 0.12 64.36
10:21:01 PM 2 19.33 0.82 11.88 3.66 0.15 64.16
10:21:01 PM 3 24.54 0.82 12.65 2.11 0.10 59.78
10:22:01 PM all 0.51 0.00 0.43 0.84 0.07 98.15
10:22:01 PM 0 0.35 0.00 0.20 0.83 0.07 98.55
10:22:01 PM 1 0.27 0.00 0.32 0.32 0.07 99.03
10:22:01 PM 2 0.87 0.00 0.80 0.32 0.07 97.94
10:22:01 PM 3 0.57 0.00 0.40 1.90 0.07 97.06
10:23:01 PM all 0.45 0.00 0.30 0.03 0.07 99.15
10:23:01 PM 0 0.10 0.00 0.07 0.00 0.07 99.77
10:23:01 PM 1 0.73 0.00 0.18 0.00 0.07 99.02
10:23:01 PM 2 0.89 0.00 0.87 0.00 0.07 98.18
10:23:01 PM 3 0.08 0.00 0.08 0.10 0.08 99.65
10:24:01 PM all 0.36 0.00 0.22 0.01 0.06 99.34
10:24:01 PM 0 0.42 0.00 0.08 0.00 0.05 99.45
10:24:01 PM 1 0.25 0.00 0.10 0.00 0.07 99.58
10:24:01 PM 2 0.70 0.00 0.62 0.00 0.05 98.63
10:24:01 PM 3 0.08 0.00 0.07 0.05 0.08 99.72
10:25:01 PM all 0.73 0.00 0.71 0.11 0.08 98.37
10:25:01 PM 0 0.87 0.00 0.42 0.05 0.08 98.58
10:25:01 PM 1 1.19 0.00 1.44 0.00 0.08 97.28
10:25:01 PM 2 0.45 0.00 0.75 0.02 0.07 98.71
10:25:01 PM 3 0.40 0.00 0.23 0.37 0.08 98.91
10:26:01 PM all 48.50 0.00 2.85 3.09 0.12 45.44
10:26:01 PM 0 50.63 0.00 3.82 3.19 0.12 42.25
10:26:01 PM 1 48.54 0.00 2.48 2.11 0.12 46.75
10:26:01 PM 2 44.76 0.00 2.19 3.23 0.12 49.71
10:26:01 PM 3 50.08 0.00 2.92 3.86 0.12 43.02
10:27:01 PM all 60.25 0.00 2.97 0.61 0.12 36.05
10:27:01 PM 0 55.64 0.00 3.18 0.89 0.12 40.18
10:27:01 PM 1 60.58 0.00 2.09 0.43 0.12 36.78
10:27:01 PM 2 60.87 0.00 2.21 0.30 0.12 36.50
10:27:01 PM 3 63.93 0.00 4.41 0.81 0.12 30.73
10:28:01 PM all 61.18 0.00 3.07 0.33 0.10 35.32
10:28:01 PM 0 61.18 0.00 5.00 0.22 0.10 33.50
10:28:01 PM 1 59.22 0.00 1.63 0.47 0.10 38.57
10:28:01 PM 2 65.48 0.00 2.04 0.35 0.10 32.02
10:28:01 PM 3 58.84 0.00 3.61 0.27 0.10 37.18
10:29:01 PM all 48.21 0.00 2.29 1.07 0.10 48.34
10:29:01 PM 0 44.21 0.00 2.58 0.42 0.12 52.68
10:29:01 PM 1 47.45 0.00 2.39 1.57 0.10 48.49
10:29:01 PM 2 57.50 0.00 2.16 1.44 0.10 38.79
10:29:01 PM 3 43.68 0.00 2.01 0.84 0.10 53.37
10:30:01 PM all 50.60 0.00 3.49 1.22 0.10 44.60
10:30:01 PM 0 49.88 0.00 3.67 0.74 0.10 45.61
10:30:01 PM 1 50.81 0.00 3.96 1.87 0.12 43.25
10:30:01 PM 2 49.40 0.00 2.75 1.56 0.08 46.20
10:30:01 PM 3 52.30 0.00 3.58 0.69 0.10 43.33
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 48.02 0.00 3.68 0.22 0.09 47.99
10:31:01 PM 0 39.57 0.00 2.33 0.44 0.10 57.56
10:31:01 PM 1 53.40 0.00 4.73 0.27 0.08 41.51
10:31:01 PM 2 50.24 0.00 4.02 0.12 0.08 45.54
10:31:01 PM 3 48.92 0.00 3.63 0.07 0.08 47.29
10:32:01 PM all 52.55 0.00 3.20 0.10 0.11 44.05
10:32:01 PM 0 47.62 0.00 2.06 0.07 0.12 50.14
10:32:01 PM 1 54.77 0.00 4.64 0.15 0.10 40.34
10:32:01 PM 2 55.93 0.00 3.55 0.10 0.10 40.32
10:32:01 PM 3 51.86 0.00 2.54 0.07 0.10 45.43
10:33:01 PM all 46.84 0.00 3.22 0.46 0.10 49.39
10:33:01 PM 0 40.05 0.00 2.47 1.08 0.10 56.30
10:33:01 PM 1 40.34 0.00 1.58 0.08 0.10 57.89
10:33:01 PM 2 62.07 0.00 6.72 0.39 0.10 30.72
10:33:01 PM 3 44.88 0.00 2.09 0.27 0.10 52.66
10:34:01 PM all 47.38 0.00 3.19 0.22 0.10 49.11
10:34:01 PM 0 48.28 0.00 3.13 0.07 0.10 48.43
10:34:01 PM 1 42.01 0.00 2.00 0.42 0.08 55.48
10:34:01 PM 2 47.30 0.00 3.54 0.20 0.12 48.84
10:34:01 PM 3 51.96 0.00 4.09 0.17 0.10 43.68
10:35:01 PM all 13.34 0.00 4.00 0.94 0.11 81.62
10:35:01 PM 0 17.88 0.00 6.18 0.37 0.12 75.46
10:35:01 PM 1 12.53 0.00 2.18 1.41 0.10 83.77
10:35:01 PM 2 16.17 0.00 3.70 0.67 0.10 79.35
10:35:01 PM 3 6.72 0.00 3.93 1.30 0.10 87.95
10:36:01 PM all 13.64 0.00 1.56 0.09 0.09 84.63
10:36:01 PM 0 13.12 0.00 1.52 0.07 0.08 85.21
10:36:01 PM 1 20.54 0.00 1.84 0.07 0.10 77.46
10:36:01 PM 2 13.33 0.00 1.41 0.20 0.10 84.95
10:36:01 PM 3 7.56 0.00 1.46 0.02 0.07 90.89
Average: all 31.98 0.06 3.07 0.75 0.10 64.05
Average: 0 30.50 0.07 3.20 0.64 0.10 65.50
Average: 1 31.85 0.06 2.95 0.69 0.10 64.36
Average: 2 34.02 0.05 3.12 0.84 0.10 61.87
Average: 3 31.56 0.05 3.01 0.82 0.09 64.48