---> uname -a:
Linux prd-centos8-builder-4c-4g-75615.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 836 9624 19 5301 14577
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:9a:95:b1 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85353sec preferred_lft 85353sec
inet6 fe80::f816:3eff:fe9a:95b1/64 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) 10/09/2024 _x86_64_ (4 CPU)
22:20:09 LINUX RESTART (4 CPU)
10:21:01 PM tps rtps wtps bread/s bwrtn/s
10:22:01 PM 205.88 65.78 140.10 3349.02 10574.94
10:23:01 PM 27.85 0.00 27.85 0.00 4076.99
10:24:01 PM 6.86 0.03 6.83 0.53 171.44
10:25:01 PM 4.32 0.00 4.32 0.00 101.18
10:26:01 PM 16.70 0.00 16.70 0.00 235.79
10:27:01 PM 364.91 16.27 348.63 2635.84 4178.26
10:28:01 PM 113.85 0.02 113.83 0.27 12071.30
10:29:01 PM 71.60 0.32 71.29 8.39 6420.25
10:30:01 PM 50.61 0.70 49.91 475.45 2983.77
10:31:01 PM 72.11 0.00 72.11 0.00 36415.25
10:32:01 PM 50.64 0.00 50.64 0.00 14548.96
10:33:01 PM 19.63 0.00 19.63 0.00 3278.55
10:34:01 PM 34.42 0.00 34.42 0.00 1048.32
10:35:01 PM 38.53 0.00 38.53 0.00 7929.50
10:36:01 PM 108.88 0.03 108.85 5.20 3382.82
10:37:01 PM 52.72 0.37 52.35 17.06 19570.74
Average: 77.48 5.22 72.26 405.80 7937.46
10:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:22:01 PM 13252304 15098276 2889228 17.90 2688 2045500 812688 4.73 225368 2262744 102992
10:23:01 PM 13234668 15081760 2906864 18.01 2688 2045824 812688 4.73 225372 2275880 16
10:24:01 PM 13232256 15080404 2909276 18.02 2688 2046124 812688 4.73 225416 2276516 4
10:25:01 PM 13227528 15076708 2914004 18.05 2688 2046352 812688 4.73 225416 2279316 24
10:26:01 PM 13215048 15068424 2926484 18.13 2688 2049304 812688 4.73 225416 2287784 64
10:27:01 PM 11558632 13744732 4582900 28.39 2688 2360992 2084056 12.12 292752 3815600 196964
10:28:01 PM 10867676 13238456 5273856 32.67 2688 2537340 2466388 14.35 369812 4414708 42992
10:29:01 PM 10508172 13028048 5633360 34.90 2688 2681656 2547548 14.82 512600 4620892 14804
10:30:01 PM 9180828 12360976 6960704 43.12 2688 3332772 3201300 18.62 620464 5822224 578744
10:31:01 PM 8041460 12135232 8100072 50.18 2688 4239748 3202412 18.63 688636 6881284 408024
10:32:01 PM 7868460 12065072 8273072 51.25 2688 4338216 3204464 18.64 702524 7033608 84360
10:33:01 PM 7756740 11963816 8384792 51.95 2688 4348188 3298272 19.19 745860 7101792 2592
10:34:01 PM 7389944 11841044 8751588 54.22 2688 4585012 3413884 19.86 776988 7423728 219168
10:35:01 PM 7294240 11778908 8847292 54.81 2688 4614888 3546276 20.63 794444 7493636 24440
10:36:01 PM 9919628 15001236 6221904 38.55 2688 5202132 820164 4.77 1187620 4467084 540008
10:37:01 PM 9866512 14926180 6275020 38.87 2688 5191360 907508 5.28 1175164 4549432 16
Average: 10400881 13593080 5740651 35.56 2688 3354088 2047232 11.91 562116 4687889 138451
10:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
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 107.66 78.44 1049.10 20.83 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 88.70 75.65 224.64 19.82 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 75.16 66.21 175.86 17.20 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 82.20 71.32 206.88 18.60 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 115.40 115.53 230.47 32.06 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 439.74 448.57 3333.42 102.82 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 175.14 144.63 2385.25 27.79 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 128.56 99.72 2149.98 16.20 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 69.02 66.06 509.65 18.46 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 67.78 59.00 734.12 12.93 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 88.09 75.45 1302.73 16.43 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 18.80 19.08 6.41 5.40 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 93.14 76.41 1009.50 14.83 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 48.63 48.06 122.61 15.45 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 75.75 66.91 504.58 16.31 0.00 0.00 0.00 0.00
10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:37:01 PM eth0 888.40 1092.12 299.38 8947.27 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 160.14 162.70 890.36 581.38 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) 10/09/2024 _x86_64_ (4 CPU)
22:20:09 LINUX RESTART (4 CPU)
10:21:01 PM CPU %user %nice %system %iowait %steal %idle
10:22:01 PM all 16.42 0.56 9.80 2.96 0.10 70.16
10:22:01 PM 0 8.45 0.75 11.65 3.01 0.12 76.03
10:22:01 PM 1 26.21 0.52 10.24 4.77 0.10 58.16
10:22:01 PM 2 8.92 0.35 7.04 2.06 0.10 81.52
10:22:01 PM 3 22.12 0.60 10.26 2.01 0.08 64.92
10:23:01 PM all 0.49 0.00 0.41 0.63 0.04 98.44
10:23:01 PM 0 0.87 0.00 0.89 0.13 0.05 98.06
10:23:01 PM 1 0.23 0.00 0.22 0.72 0.03 98.80
10:23:01 PM 2 0.55 0.00 0.23 1.12 0.03 98.06
10:23:01 PM 3 0.30 0.00 0.28 0.53 0.05 98.83
10:24:01 PM all 0.47 0.00 0.30 0.04 0.04 99.16
10:24:01 PM 0 0.53 0.00 0.53 0.10 0.03 98.80
10:24:01 PM 1 0.35 0.00 0.23 0.00 0.05 99.37
10:24:01 PM 2 0.58 0.00 0.12 0.05 0.03 99.22
10:24:01 PM 3 0.40 0.00 0.30 0.00 0.05 99.25
10:25:01 PM all 0.44 0.00 0.31 0.01 0.05 99.19
10:25:01 PM 0 0.52 0.00 0.42 0.02 0.05 99.00
10:25:01 PM 1 0.47 0.00 0.23 0.00 0.05 99.25
10:25:01 PM 2 0.27 0.00 0.18 0.03 0.05 99.47
10:25:01 PM 3 0.50 0.00 0.42 0.00 0.03 99.05
10:26:01 PM all 0.51 0.00 0.40 0.06 0.04 98.98
10:26:01 PM 0 0.63 0.00 0.60 0.03 0.05 98.68
10:26:01 PM 1 0.68 0.00 0.28 0.00 0.03 99.00
10:26:01 PM 2 0.33 0.00 0.32 0.20 0.05 99.10
10:26:01 PM 3 0.40 0.00 0.40 0.02 0.03 99.15
10:27:01 PM all 33.22 0.00 2.71 2.96 0.13 60.97
10:27:01 PM 0 32.32 0.00 2.38 2.90 0.13 62.27
10:27:01 PM 1 34.09 0.00 4.02 1.52 0.13 60.23
10:27:01 PM 2 35.77 0.00 2.21 4.69 0.12 57.21
10:27:01 PM 3 30.71 0.00 2.24 2.75 0.13 64.17
10:28:01 PM all 58.88 0.00 2.97 2.02 0.12 36.01
10:28:01 PM 0 57.08 0.00 2.23 1.66 0.12 38.91
10:28:01 PM 1 55.82 0.00 3.19 1.19 0.12 39.68
10:28:01 PM 2 60.32 0.00 3.30 3.72 0.10 32.55
10:28:01 PM 3 62.29 0.00 3.15 1.52 0.15 32.89
10:29:01 PM all 56.64 0.00 3.15 1.34 0.10 38.78
10:29:01 PM 0 58.05 0.00 1.84 0.88 0.10 39.13
10:29:01 PM 1 65.85 0.00 5.76 1.01 0.12 27.26
10:29:01 PM 2 48.77 0.00 1.75 2.17 0.10 47.21
10:29:01 PM 3 53.90 0.00 3.24 1.28 0.08 41.49
10:30:01 PM all 61.85 0.00 2.41 0.65 0.10 35.00
10:30:01 PM 0 48.75 0.00 1.73 0.79 0.10 48.63
10:30:01 PM 1 58.25 0.00 4.13 0.77 0.08 36.77
10:30:01 PM 2 63.52 0.00 1.80 0.49 0.10 34.10
10:30:01 PM 3 76.86 0.00 1.97 0.55 0.10 20.51
10:31:01 PM all 41.62 0.00 2.41 6.55 0.09 49.33
10:31:01 PM 0 47.99 0.00 2.88 5.85 0.10 43.17
10:31:01 PM 1 34.55 0.00 1.61 5.89 0.10 57.85
10:31:01 PM 2 44.81 0.00 3.20 9.13 0.08 42.78
10:31:01 PM 3 39.15 0.00 1.97 5.32 0.08 53.47
10:32:01 PM all 50.61 0.00 3.56 1.74 0.10 43.99
10:32:01 PM 0 52.27 0.00 3.42 1.43 0.10 42.78
10:32:01 PM 1 57.83 0.00 4.52 2.38 0.08 35.18
10:32:01 PM 2 51.99 0.00 4.27 2.13 0.12 41.49
10:32:01 PM 3 40.34 0.00 2.01 1.03 0.10 56.52
10:32:01 PM CPU %user %nice %system %iowait %steal %idle
10:33:01 PM all 42.64 0.00 3.50 0.33 0.09 53.42
10:33:01 PM 0 44.39 0.00 4.13 0.58 0.08 50.82
10:33:01 PM 1 40.74 0.00 2.97 0.14 0.08 56.08
10:33:01 PM 2 40.34 0.00 2.36 0.00 0.10 57.20
10:33:01 PM 3 45.10 0.00 4.56 0.63 0.10 49.61
10:34:01 PM all 54.91 0.00 3.12 0.26 0.13 41.58
10:34:01 PM 0 56.85 0.00 3.84 0.12 0.15 39.04
10:34:01 PM 1 53.03 0.00 3.26 0.32 0.13 43.26
10:34:01 PM 2 57.31 0.00 3.28 0.34 0.13 38.94
10:34:01 PM 3 52.44 0.00 2.09 0.27 0.10 45.10
10:35:01 PM all 47.18 0.00 3.26 1.46 0.11 47.99
10:35:01 PM 0 43.86 0.00 3.49 2.85 0.10 49.70
10:35:01 PM 1 46.34 0.00 2.99 2.23 0.12 48.33
10:35:01 PM 2 49.06 0.00 3.57 0.41 0.12 46.84
10:35:01 PM 3 49.47 0.00 2.99 0.36 0.10 47.08
10:36:01 PM all 45.99 0.00 3.91 0.56 0.11 49.43
10:36:01 PM 0 57.29 0.00 6.85 0.61 0.12 35.14
10:36:01 PM 1 45.78 0.00 2.47 0.66 0.10 51.00
10:36:01 PM 2 38.39 0.00 2.79 0.25 0.10 58.46
10:36:01 PM 3 42.48 0.00 3.55 0.71 0.10 53.15
10:37:01 PM all 14.44 0.00 4.12 2.50 0.13 78.81
10:37:01 PM 0 19.91 0.00 5.60 0.29 0.13 74.08
10:37:01 PM 1 9.71 0.00 2.63 2.33 0.13 85.20
10:37:01 PM 2 18.64 0.00 4.48 5.31 0.13 71.43
10:37:01 PM 3 9.48 0.00 3.78 2.07 0.12 84.55
Average: all 32.82 0.03 2.89 1.50 0.09 62.66
Average: 0 33.02 0.05 3.28 1.33 0.10 62.24
Average: 1 33.06 0.03 3.04 1.49 0.09 62.28
Average: 2 32.40 0.02 2.55 2.00 0.09 62.93
Average: 3 32.79 0.04 2.70 1.19 0.09 63.19