---> uname -a:
Linux prd-centos8-builder-4c-4g-42268.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 779 9680 19 5303 14634
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:68:03:5d brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85398sec preferred_lft 85398sec
inet6 fe80::f816:3eff:fe68:35d/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) 09/26/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 273.64 70.00 203.64 16087.27 412458.18
10:21:01 PM 403.00 164.15 238.85 7848.20 31792.34
10:22:01 PM 78.87 2.28 76.59 1518.81 8463.44
10:23:01 PM 11.11 0.03 11.08 0.53 387.35
10:24:01 PM 5.75 0.08 5.66 4.00 157.83
10:25:01 PM 5.80 0.00 5.80 0.00 152.59
10:26:01 PM 268.24 12.95 255.30 2211.40 3249.90
10:27:01 PM 212.55 3.43 209.12 425.66 11753.59
10:28:01 PM 90.98 0.32 90.67 8.40 7887.97
10:29:01 PM 40.59 0.70 39.89 475.68 1229.30
10:30:01 PM 70.17 0.00 70.17 0.00 26134.71
10:31:01 PM 67.64 0.00 67.64 0.00 26346.01
10:32:01 PM 25.78 0.00 25.78 0.00 3560.16
10:33:01 PM 34.63 0.00 34.63 0.00 1108.67
10:34:01 PM 41.03 0.00 41.03 0.00 8040.56
10:35:01 PM 119.66 0.03 119.63 5.20 3711.70
10:36:01 PM 45.98 0.42 45.56 21.73 19334.88
Average: 95.32 11.59 83.73 800.02 10043.35
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 14289548 15522996 1851976 11.47 2688 1464152 413912 2.56 92880 1472384 659296
10:21:01 PM 13434048 15142376 2707476 16.77 2688 1912012 809300 4.71 219792 2108616 131940
10:22:01 PM 13296308 15142548 2845216 17.63 2688 2045112 756836 4.40 225068 2212144 208
10:23:01 PM 13296440 15143392 2845084 17.63 2688 2045468 756836 4.40 225212 2213248 16
10:24:01 PM 13287996 15136372 2853528 17.68 2688 2045784 766112 4.46 225692 2217700 8
10:25:01 PM 13277336 15126864 2864188 17.74 2688 2046088 766112 4.46 225712 2225884 28
10:26:01 PM 12010796 14106888 4130728 25.59 2688 2274636 1833316 10.66 250032 3418156 149964
10:27:01 PM 11178432 13515924 4963092 30.75 2688 2506856 2210520 12.86 363172 4114944 54528
10:28:01 PM 10173340 12675588 5968184 36.97 2688 2666364 2944324 17.13 508212 4960576 2528
10:29:01 PM 9905976 12556988 6235548 38.63 2688 2807668 3105204 18.06 543776 5177796 107436
10:30:01 PM 7851272 11637964 8290252 51.36 2688 3935472 3957956 23.02 683108 7078704 467244
10:31:01 PM 8028124 12220712 8113400 50.26 2688 4334252 3395616 19.75 701828 6871876 92068
10:32:01 PM 8134020 12337644 8007504 49.61 2688 4345332 3220484 18.73 745908 6722528 4880
10:33:01 PM 7844016 12291004 8297508 51.40 2688 4581528 3231672 18.80 776724 6967292 219156
10:34:01 PM 7690596 12173148 8450928 52.36 2688 4613080 3421468 19.90 794928 7095928 24400
10:35:01 PM 9993244 15061360 6148280 38.09 2688 5189112 778452 4.53 1176256 4407092 540236
10:36:01 PM 9933156 15004928 6208368 38.46 2688 5201328 805056 4.68 1345812 4308084 10976
Average: 10801450 13811570 5340074 33.08 2688 3177308 1951363 11.35 535536 4327821 144995
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 13.64 9.09 3.32 2.49 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 325.24 167.49 1755.75 64.79 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 112.95 89.77 509.19 26.55 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 82.29 72.82 212.78 19.54 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 69.89 60.53 174.42 18.71 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 88.82 77.20 236.15 21.61 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 393.69 423.54 2305.73 111.43 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 198.38 164.92 3124.93 29.51 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 145.19 119.65 2430.85 19.05 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 62.81 62.69 510.05 16.04 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 64.46 58.09 750.26 14.60 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 96.42 84.05 1367.95 18.78 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 18.16 18.60 6.18 5.93 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 88.75 70.92 1009.84 14.22 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 46.03 45.99 121.29 16.82 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 161.00 155.51 526.00 43.16 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 937.49 1100.97 510.27 8950.82 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 180.53 173.10 970.88 586.24 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) 09/26/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 1.38 0.46 6.45 26.73 0.00 64.98
10:20:01 PM 0 2.78 0.93 3.70 0.93 0.00 91.67
10:20:01 PM 1 1.83 0.00 4.59 14.68 0.00 78.90
10:20:01 PM 2 0.00 0.93 10.19 88.89 0.00 0.00
10:20:01 PM 3 0.92 0.00 7.34 2.75 0.00 88.99
10:21:01 PM all 27.18 1.70 24.64 3.64 0.12 42.72
10:21:01 PM 0 32.23 1.53 22.79 3.29 0.12 40.05
10:21:01 PM 1 21.11 1.95 27.21 4.24 0.12 45.37
10:21:01 PM 2 32.21 1.45 19.37 4.20 0.12 42.65
10:21:01 PM 3 23.16 1.88 29.20 2.82 0.12 42.83
10:22:01 PM all 7.20 0.00 1.01 1.11 0.05 90.64
10:22:01 PM 0 5.58 0.00 0.47 1.02 0.05 92.88
10:22:01 PM 1 3.95 0.00 0.82 1.25 0.05 93.93
10:22:01 PM 2 11.98 0.00 1.72 1.49 0.05 84.76
10:22:01 PM 3 7.28 0.00 1.02 0.67 0.03 91.00
10:23:01 PM all 0.41 0.00 0.27 0.03 0.03 99.26
10:23:01 PM 0 0.17 0.00 0.10 0.00 0.03 99.70
10:23:01 PM 1 0.72 0.00 0.69 0.02 0.03 98.55
10:23:01 PM 2 0.53 0.00 0.10 0.03 0.02 99.31
10:23:01 PM 3 0.22 0.00 0.18 0.08 0.03 99.48
10:24:01 PM all 0.58 0.00 0.26 0.01 0.03 99.11
10:24:01 PM 0 0.35 0.00 0.15 0.00 0.03 99.47
10:24:01 PM 1 0.79 0.00 0.35 0.02 0.03 98.81
10:24:01 PM 2 0.79 0.00 0.38 0.00 0.03 98.80
10:24:01 PM 3 0.42 0.00 0.17 0.03 0.02 99.37
10:25:01 PM all 0.44 0.00 0.28 0.02 0.03 99.24
10:25:01 PM 0 0.12 0.00 0.05 0.03 0.03 99.77
10:25:01 PM 1 0.27 0.00 0.20 0.00 0.03 99.50
10:25:01 PM 2 0.50 0.00 0.43 0.00 0.02 99.05
10:25:01 PM 3 0.89 0.00 0.42 0.03 0.02 98.65
10:26:01 PM all 22.21 0.00 2.20 1.52 0.09 73.98
10:26:01 PM 0 17.03 0.00 1.94 1.00 0.08 79.94
10:26:01 PM 1 22.45 0.00 2.30 1.06 0.08 74.12
10:26:01 PM 2 20.45 0.00 2.35 3.13 0.10 73.97
10:26:01 PM 3 28.89 0.00 2.23 0.90 0.08 67.89
10:27:01 PM all 62.32 0.00 3.20 2.36 0.12 32.00
10:27:01 PM 0 63.28 0.00 1.86 2.21 0.12 32.54
10:27:01 PM 1 59.48 0.00 2.75 1.89 0.10 35.78
10:27:01 PM 2 63.80 0.00 6.14 4.29 0.13 25.64
10:27:01 PM 3 62.73 0.00 2.04 1.04 0.12 34.07
10:28:01 PM all 52.84 0.00 2.92 4.52 0.12 39.59
10:28:01 PM 0 52.66 0.00 1.98 0.05 0.10 45.20
10:28:01 PM 1 50.21 0.00 3.18 7.80 0.10 38.71
10:28:01 PM 2 56.10 0.00 2.68 0.52 0.17 40.53
10:28:01 PM 3 52.39 0.00 3.83 9.61 0.12 34.04
10:29:01 PM all 61.82 0.00 2.81 0.29 0.10 34.98
10:29:01 PM 0 66.50 0.00 1.25 0.07 0.10 32.08
10:29:01 PM 1 55.67 0.00 2.65 0.17 0.10 41.41
10:29:01 PM 2 65.03 0.00 3.76 0.57 0.10 30.54
10:29:01 PM 3 60.13 0.00 3.56 0.37 0.08 35.86
10:30:01 PM all 46.17 0.00 2.47 3.15 0.10 48.12
10:30:01 PM 0 48.57 0.00 3.37 0.40 0.10 47.55
10:30:01 PM 1 39.19 0.00 1.75 4.85 0.08 54.13
10:30:01 PM 2 48.88 0.00 2.57 5.09 0.10 43.37
10:30:01 PM 3 48.03 0.00 2.18 2.25 0.10 47.44
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 51.17 0.00 3.19 2.34 0.09 43.20
10:31:01 PM 0 45.79 0.00 2.64 2.94 0.08 48.55
10:31:01 PM 1 55.94 0.00 3.73 0.92 0.10 39.30
10:31:01 PM 2 49.31 0.00 2.46 1.93 0.08 46.22
10:31:01 PM 3 53.65 0.00 3.94 3.58 0.10 38.73
10:32:01 PM all 47.69 0.00 3.42 0.28 0.11 48.50
10:32:01 PM 0 46.44 0.00 2.59 0.24 0.10 50.63
10:32:01 PM 1 40.97 0.00 1.83 0.14 0.12 56.95
10:32:01 PM 2 52.95 0.00 5.06 0.61 0.12 41.27
10:32:01 PM 3 50.36 0.00 4.19 0.15 0.10 45.19
10:33:01 PM all 55.70 0.00 3.00 0.21 0.12 40.98
10:33:01 PM 0 65.22 0.00 3.46 0.10 0.13 31.09
10:33:01 PM 1 54.13 0.00 2.52 0.10 0.12 43.13
10:33:01 PM 2 50.20 0.00 3.64 0.40 0.12 45.64
10:33:01 PM 3 53.24 0.00 2.37 0.22 0.10 44.07
10:34:01 PM all 48.05 0.00 3.23 0.79 0.10 47.83
10:34:01 PM 0 52.30 0.00 3.34 0.25 0.08 44.02
10:34:01 PM 1 45.57 0.00 2.97 0.12 0.10 51.24
10:34:01 PM 2 42.33 0.00 2.11 2.11 0.10 53.35
10:34:01 PM 3 52.02 0.00 4.49 0.69 0.12 42.69
10:35:01 PM all 44.58 0.00 5.07 0.46 0.10 49.80
10:35:01 PM 0 42.61 0.00 4.51 0.25 0.10 52.53
10:35:01 PM 1 40.89 0.00 3.88 0.93 0.10 54.20
10:35:01 PM 2 45.97 0.00 4.44 0.35 0.10 49.14
10:35:01 PM 3 48.84 0.00 7.45 0.29 0.10 43.33
10:36:01 PM all 15.20 0.00 2.64 1.41 0.11 80.64
10:36:01 PM 0 9.01 0.00 2.25 3.86 0.12 84.76
10:36:01 PM 1 25.42 0.00 2.59 0.07 0.12 71.81
10:36:01 PM 2 17.12 0.00 2.49 0.82 0.08 79.49
10:36:01 PM 3 9.24 0.00 3.23 0.89 0.12 86.52
Average: all 33.85 0.11 3.79 1.41 0.09 60.76
Average: 0 34.10 0.10 3.30 0.98 0.09 61.43
Average: 1 32.18 0.12 3.71 1.48 0.09 62.42
Average: 2 34.77 0.09 3.73 1.70 0.09 59.62
Average: 3 34.35 0.12 4.41 1.48 0.08 59.56