---> uname -a:
Linux prd-centos8-builder-4c-4g-87050.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 792 9628 19 5342 14621
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:8d:4a:c1 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.130/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85358sec preferred_lft 85358sec
inet6 fe80::f816:3eff:fe8d:4ac1/64 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) 11/27/2024 _x86_64_ (4 CPU)
22:19:34 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 765.62 191.67 573.96 2308.33 55609.38
10:21:01 PM 326.92 108.38 218.54 4560.61 8374.48
10:22:01 PM 60.61 0.00 60.61 0.00 7896.30
10:23:01 PM 9.20 0.03 9.16 0.53 304.20
10:24:01 PM 4.47 0.00 4.47 0.00 111.01
10:25:01 PM 4.55 0.00 4.55 0.00 108.78
10:26:01 PM 25.48 0.00 25.48 0.00 616.38
10:27:01 PM 412.72 16.37 396.35 2635.23 9621.10
10:28:01 PM 97.68 0.32 97.37 8.40 7336.62
10:29:01 PM 56.56 0.08 56.47 3.99 5772.00
10:30:01 PM 63.23 0.70 62.53 475.84 18562.35
10:31:01 PM 70.20 0.00 70.20 0.00 34440.55
10:32:01 PM 30.12 0.00 30.12 0.00 3502.13
10:33:01 PM 14.00 0.00 14.00 0.00 521.73
10:34:01 PM 50.70 0.00 50.70 0.00 8440.46
10:35:01 PM 49.35 6.68 42.67 1297.17 2746.77
10:36:01 PM 132.39 0.40 131.99 22.26 20073.82
Average: 88.70 8.49 80.21 564.53 8074.59
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 13845924 15238152 2295608 14.22 2688 1613696 807804 4.70 155612 1822020 49292
10:21:01 PM 13306580 15154188 2834952 17.56 2688 2047120 784504 4.56 224228 2218440 212068
10:22:01 PM 13290656 15139124 2850876 17.66 2688 2047376 784504 4.56 224228 2219772 120
10:23:01 PM 13287564 15137276 2853968 17.68 2688 2047740 784504 4.56 224236 2220704 20
10:24:01 PM 13285380 15135600 2856152 17.69 2688 2047852 784504 4.56 224236 2221332 28
10:25:01 PM 13276640 15127916 2864892 17.75 2688 2048128 784504 4.56 224236 2227988 20
10:26:01 PM 13226920 15116240 2914612 18.06 2688 2077604 766728 4.46 224320 2249428 25976
10:27:01 PM 11028980 13343956 5112552 31.67 2688 2487040 2418824 14.07 332280 4297620 162732
10:28:01 PM 10021492 12523676 6120040 37.91 2688 2666664 3090856 17.98 506204 5114384 149924
10:29:01 PM 9855112 12455788 6286420 38.95 2688 2757660 3016956 17.55 531320 5242712 86200
10:30:01 PM 8003488 11753556 8138044 50.42 2688 3899028 3991700 23.22 682088 6928908 671932
10:31:01 PM 7833540 11953700 8307992 51.47 2688 4263764 3504564 20.39 695020 7075996 19236
10:32:01 PM 7968584 12173752 8172948 50.63 2688 4346504 3261816 18.97 744576 6889428 7764
10:33:01 PM 7522788 11772152 8618744 53.39 2688 4385560 3674528 21.38 757796 7312256 36808
10:34:01 PM 7350056 11814340 8791476 54.46 2688 4596184 3672472 21.36 780560 7453136 10292
10:35:01 PM 7230600 11803056 8910932 55.20 2688 4700456 3617656 21.04 813644 7531512 9544
10:36:01 PM 9869892 14971036 6271640 38.85 2688 5231980 872520 5.08 1181684 4537424 14028
Average: 10600247 13565500 5541285 34.33 2688 3133197 2154056 12.53 501545 4562533 85646
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 854.17 535.42 1249.06 168.53 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 116.43 78.57 1219.88 33.37 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 73.17 62.01 182.18 16.35 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 82.02 72.74 212.53 19.64 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 40.46 35.73 102.85 9.31 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 78.65 70.54 208.40 18.78 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 238.48 288.94 306.55 88.98 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 352.28 298.22 5086.44 45.05 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 166.62 140.16 2537.12 26.79 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 69.32 66.96 513.85 18.90 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 35.69 36.69 111.79 14.32 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 81.31 74.58 911.63 17.49 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 59.63 50.33 1102.45 10.04 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 26.67 25.47 38.15 8.46 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 94.96 77.79 1010.10 21.13 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 61.48 58.35 580.54 15.88 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 659.87 785.47 203.19 7469.36 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 140.52 139.30 896.03 489.15 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) 11/27/2024 _x86_64_ (4 CPU)
22:19:34 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 29.82 1.58 26.12 5.28 0.00 37.20
10:20:01 PM 0 29.17 1.04 23.96 6.25 0.00 39.58
10:20:01 PM 1 28.12 2.08 29.17 1.04 0.00 39.58
10:20:01 PM 2 20.65 2.17 33.70 2.17 0.00 41.30
10:20:01 PM 3 41.05 1.05 17.89 11.58 0.00 28.42
10:21:01 PM all 20.48 0.84 12.71 2.82 0.11 63.05
10:21:01 PM 0 17.48 1.07 15.72 3.03 0.12 62.58
10:21:01 PM 1 26.43 0.77 10.79 3.15 0.12 58.75
10:21:01 PM 2 15.24 0.90 15.09 1.98 0.12 66.68
10:21:01 PM 3 22.77 0.60 9.24 3.11 0.10 64.18
10:22:01 PM all 0.50 0.00 0.36 0.89 0.06 98.19
10:22:01 PM 0 0.45 0.00 0.22 0.89 0.07 98.38
10:22:01 PM 1 0.75 0.00 0.47 0.00 0.05 98.73
10:22:01 PM 2 0.55 0.00 0.37 1.15 0.05 97.88
10:22:01 PM 3 0.23 0.00 0.40 1.52 0.07 97.78
10:23:01 PM all 0.45 0.00 0.28 0.04 0.07 99.17
10:23:01 PM 0 0.22 0.00 0.07 0.00 0.07 99.65
10:23:01 PM 1 0.67 0.00 0.72 0.00 0.05 98.56
10:23:01 PM 2 0.70 0.00 0.18 0.00 0.07 99.05
10:23:01 PM 3 0.22 0.00 0.15 0.15 0.08 99.40
10:24:01 PM all 0.23 0.00 0.13 0.01 0.06 99.58
10:24:01 PM 0 0.03 0.00 0.05 0.00 0.05 99.87
10:24:01 PM 1 0.35 0.00 0.33 0.00 0.03 99.28
10:24:01 PM 2 0.43 0.00 0.05 0.00 0.07 99.45
10:24:01 PM 3 0.08 0.00 0.08 0.03 0.08 99.72
10:25:01 PM all 0.40 0.00 0.26 0.02 0.06 99.26
10:25:01 PM 0 0.07 0.00 0.10 0.00 0.05 99.78
10:25:01 PM 1 0.57 0.00 0.55 0.00 0.05 98.83
10:25:01 PM 2 0.67 0.00 0.13 0.03 0.07 99.10
10:25:01 PM 3 0.30 0.00 0.27 0.03 0.07 99.33
10:26:01 PM all 0.76 0.00 0.85 0.09 0.09 98.20
10:26:01 PM 0 0.67 0.00 0.75 0.00 0.08 98.49
10:26:01 PM 1 0.30 0.00 0.44 0.07 0.08 99.11
10:26:01 PM 2 0.95 0.00 0.72 0.30 0.10 97.92
10:26:01 PM 3 1.11 0.00 1.51 0.00 0.10 97.29
10:27:01 PM all 52.21 0.00 2.96 5.22 0.14 39.47
10:27:01 PM 0 46.79 0.00 3.63 4.95 0.15 44.48
10:27:01 PM 1 52.69 0.00 2.12 6.13 0.13 38.92
10:27:01 PM 2 57.55 0.00 3.14 4.29 0.15 34.87
10:27:01 PM 3 51.82 0.00 2.97 5.49 0.12 39.61
10:28:01 PM all 60.48 0.00 3.01 0.65 0.11 35.75
10:28:01 PM 0 69.34 0.00 4.51 0.49 0.12 25.55
10:28:01 PM 1 48.80 0.00 2.33 0.49 0.12 48.27
10:28:01 PM 2 65.14 0.00 2.55 0.62 0.10 31.59
10:28:01 PM 3 58.67 0.00 2.64 1.01 0.10 37.58
10:29:01 PM all 60.63 0.00 3.03 0.49 0.11 35.74
10:29:01 PM 0 65.00 0.00 5.60 0.92 0.12 28.36
10:29:01 PM 1 56.90 0.00 2.30 0.39 0.10 40.32
10:29:01 PM 2 62.32 0.00 1.64 0.23 0.12 35.68
10:29:01 PM 3 58.29 0.00 2.61 0.42 0.12 38.57
10:30:01 PM all 49.86 0.00 2.26 1.17 0.10 46.61
10:30:01 PM 0 50.01 0.00 1.93 0.20 0.10 47.76
10:30:01 PM 1 56.35 0.00 2.04 0.20 0.10 41.30
10:30:01 PM 2 57.08 0.00 3.64 2.23 0.10 36.95
10:30:01 PM 3 35.93 0.00 1.45 2.05 0.08 60.49
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 43.59 0.00 3.02 2.15 0.11 51.13
10:31:01 PM 0 37.93 0.00 1.59 2.32 0.10 58.06
10:31:01 PM 1 40.04 0.00 2.64 2.63 0.10 54.58
10:31:01 PM 2 47.53 0.00 3.63 2.72 0.12 46.00
10:31:01 PM 3 48.88 0.00 4.23 0.93 0.10 45.86
10:32:01 PM all 48.92 0.00 3.95 0.29 0.10 46.73
10:32:01 PM 0 56.94 0.00 5.20 0.12 0.10 37.64
10:32:01 PM 1 48.66 0.00 4.17 0.73 0.10 46.34
10:32:01 PM 2 45.14 0.00 2.61 0.03 0.08 52.13
10:32:01 PM 3 44.93 0.00 3.84 0.29 0.10 50.83
10:33:01 PM all 51.46 0.00 3.68 0.08 0.10 44.68
10:33:01 PM 0 61.00 0.00 6.90 0.14 0.10 31.86
10:33:01 PM 1 45.70 0.00 1.87 0.00 0.10 52.33
10:33:01 PM 2 54.27 0.00 4.07 0.15 0.10 41.41
10:33:01 PM 3 44.88 0.00 1.89 0.03 0.10 53.09
10:34:01 PM all 47.86 0.00 3.59 0.63 0.10 47.82
10:34:01 PM 0 60.45 0.00 7.04 0.47 0.12 31.92
10:34:01 PM 1 40.11 0.00 1.99 0.91 0.08 56.90
10:34:01 PM 2 43.86 0.00 3.15 0.19 0.10 52.70
10:34:01 PM 3 47.04 0.00 2.20 0.95 0.08 49.73
10:35:01 PM all 48.97 0.11 3.62 0.35 0.11 46.83
10:35:01 PM 0 44.10 0.35 2.54 0.61 0.10 52.29
10:35:01 PM 1 44.33 0.00 3.41 0.17 0.10 52.00
10:35:01 PM 2 60.06 0.00 5.88 0.63 0.12 33.31
10:35:01 PM 3 47.43 0.08 2.66 0.02 0.10 49.71
10:36:01 PM all 20.49 0.00 4.64 1.36 0.14 73.37
10:36:01 PM 0 17.64 0.00 3.18 0.74 0.15 78.29
10:36:01 PM 1 16.59 0.00 5.70 3.72 0.12 73.88
10:36:01 PM 2 26.30 0.00 5.78 0.62 0.14 67.16
10:36:01 PM 3 21.44 0.00 3.92 0.37 0.14 74.14
Average: all 31.63 0.06 3.04 1.02 0.10 64.15
Average: 0 32.92 0.09 3.70 0.94 0.10 62.26
Average: 1 29.89 0.05 2.64 1.16 0.09 66.17
Average: 2 33.52 0.06 3.31 0.95 0.10 62.06
Average: 3 30.17 0.04 2.52 1.04 0.10 66.13