---> uname -a:
Linux prd-centos8-builder-4c-4g-98014.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 14G 67G 17% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 1030 7794 19 6938 14383
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:df:8b:a4 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 85425sec preferred_lft 85425sec
inet6 fe80::f816:3eff:fedf:8ba4/64 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) 01/16/2025 _x86_64_ (4 CPU)
20:33:11 LINUX RESTART (4 CPU)
08:34:01 PM tps rtps wtps bread/s bwrtn/s
08:35:01 PM 424.33 62.03 362.31 3362.69 14078.41
08:36:01 PM 150.30 5.88 144.42 1052.58 15125.49
08:37:01 PM 84.30 1.85 82.45 240.76 30407.85
08:38:01 PM 120.68 0.00 120.68 0.00 19782.97
08:39:01 PM 170.04 0.02 170.02 0.13 14900.85
08:40:01 PM 20.05 0.00 20.05 0.00 3357.32
08:41:01 PM 41.21 0.00 41.21 0.00 4171.12
08:42:01 PM 66.12 0.05 66.07 51.57 5784.77
08:43:01 PM 51.97 0.00 51.97 0.00 7811.10
08:44:01 PM 1424.50 17.21 1407.28 188.37 51246.64
08:45:01 PM 103.77 79.62 24.15 1524.68 1594.72
08:46:01 PM 18.54 0.58 17.96 5.33 7927.37
08:47:01 PM 23.12 13.56 9.56 153.26 9739.96
08:48:01 PM 8.97 0.03 8.93 0.27 9740.53
08:49:01 PM 76.85 0.17 76.69 10.53 11885.25
Average: 185.65 12.07 173.58 439.43 13836.64
08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:35:01 PM 12266176 14391184 3875356 24.01 2688 2319092 1613352 9.39 227652 3226804 327088
08:36:01 PM 9659208 12729956 6482324 40.16 2688 3260084 3061608 17.81 451544 5582688 821728
08:37:01 PM 9276500 12711008 6865032 42.53 2688 3616472 3614484 21.03 583688 5812824 288876
08:38:01 PM 7581788 11656364 8559744 53.03 2688 4248672 4054788 23.59 871716 7206896 407320
08:39:01 PM 8849432 13023808 7292100 45.18 2688 4344400 2654988 15.44 882504 5925472 85764
08:40:01 PM 8747772 12939540 7393760 45.81 2688 4360452 2747592 15.98 891880 6013296 9920
08:41:01 PM 7744232 12134292 8397300 52.02 2688 4540656 3536964 20.58 942000 6932904 86452
08:42:01 PM 7198560 11782648 8942972 55.40 2688 4721504 3839460 22.34 983988 7407460 114684
08:43:01 PM 7396316 12412144 8745216 54.18 2688 5147068 3223092 18.75 1020520 7165068 322324
08:44:01 PM 5682948 11706408 10458584 64.79 2688 5888324 3390316 19.72 1078564 8230676 40
08:45:01 PM 5860076 12064200 10281456 63.70 2688 6061300 3298624 19.19 1142652 7997692 117524
08:46:01 PM 5331812 11801084 10809720 66.97 2688 6325204 3413720 19.86 1256636 8403892 175932
08:47:01 PM 5071560 11814788 11069972 68.58 2688 6597588 3436808 19.99 1345768 8574240 175900
08:48:01 PM 4983216 11992516 11158316 69.13 2688 6862716 3364204 19.57 1435420 8575728 177204
08:49:01 PM 7946540 14691976 8194992 50.77 2688 6724044 942228 5.48 1634592 5611468 58880
Average: 7573076 12523461 8568456 53.08 2688 5001172 3079482 17.91 983275 6844474 211309
08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 PM eth0 377.86 286.61 4965.50 44.00 0.00 0.00 0.00 0.00
08:36:01 PM lo 7.38 7.38 1.58 1.58 0.00 0.00 0.00 0.00
08:36:01 PM eth0 257.05 189.97 4979.08 21.97 0.00 0.00 0.00 0.00
08:37:01 PM lo 16.96 16.96 3.74 3.74 0.00 0.00 0.00 0.00
08:37:01 PM eth0 106.30 88.50 1823.88 15.21 0.00 0.00 0.00 0.00
08:38:01 PM lo 13.10 13.10 1.77 1.77 0.00 0.00 0.00 0.00
08:38:01 PM eth0 11.85 12.03 40.89 4.26 0.00 0.00 0.00 0.00
08:39:01 PM lo 17.91 17.91 7.31 7.31 0.00 0.00 0.00 0.00
08:39:01 PM eth0 16.45 16.26 16.19 5.57 0.00 0.00 0.00 0.00
08:40:01 PM lo 1.35 1.35 0.16 0.16 0.00 0.00 0.00 0.00
08:40:01 PM eth0 11.88 12.13 71.99 3.14 0.00 0.00 0.00 0.00
08:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:41:01 PM eth0 33.26 32.08 87.95 10.57 0.00 0.00 0.00 0.00
08:42:01 PM lo 0.63 0.63 0.03 0.03 0.00 0.00 0.00 0.00
08:42:01 PM eth0 45.31 43.15 274.74 13.14 0.00 0.00 0.00 0.00
08:43:01 PM lo 0.67 0.67 0.19 0.19 0.00 0.00 0.00 0.00
08:43:01 PM eth0 66.11 62.09 504.93 18.32 0.00 0.00 0.00 0.00
08:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:44:01 PM eth0 147.08 106.37 1593.13 16.38 0.00 0.00 0.00 0.00
08:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:45:01 PM eth0 8.80 9.00 85.49 1.49 0.00 0.00 0.00 0.00
08:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:46:01 PM eth0 3.12 2.85 0.75 1.08 0.00 0.00 0.00 0.00
08:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:47:01 PM eth0 2.10 2.03 0.48 0.87 0.00 0.00 0.00 0.00
08:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:48:01 PM eth0 2.88 2.63 0.69 1.05 0.00 0.00 0.00 0.00
08:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:49:01 PM eth0 28.43 30.23 95.06 8.76 0.00 0.00 0.00 0.00
Average: lo 3.87 3.87 0.99 0.99 0.00 0.00 0.00 0.00
Average: eth0 74.57 59.74 969.51 11.05 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) 01/16/2025 _x86_64_ (4 CPU)
20:33:11 LINUX RESTART (4 CPU)
08:34:01 PM CPU %user %nice %system %iowait %steal %idle
08:35:01 PM all 30.36 0.46 8.05 3.80 0.10 57.23
08:35:01 PM 0 22.75 0.50 9.25 4.62 0.10 62.77
08:35:01 PM 1 30.77 0.40 6.98 2.90 0.10 58.85
08:35:01 PM 2 24.38 0.45 7.50 4.64 0.10 62.93
08:35:01 PM 3 43.52 0.47 8.45 3.05 0.12 44.39
08:36:01 PM all 42.81 0.00 2.29 1.98 0.10 52.82
08:36:01 PM 0 39.46 0.00 2.87 2.55 0.10 55.02
08:36:01 PM 1 43.57 0.00 1.73 2.02 0.12 52.56
08:36:01 PM 2 44.73 0.00 1.85 2.40 0.10 50.92
08:36:01 PM 3 43.49 0.00 2.70 0.94 0.08 52.78
08:37:01 PM all 62.41 0.00 2.55 3.71 0.10 31.22
08:37:01 PM 0 56.85 0.00 1.76 4.45 0.12 36.83
08:37:01 PM 1 63.75 0.00 2.33 5.69 0.10 28.14
08:37:01 PM 2 60.16 0.00 2.67 3.02 0.08 34.06
08:37:01 PM 3 68.90 0.00 3.43 1.69 0.12 25.86
08:38:01 PM all 42.17 0.00 2.80 1.09 0.20 53.74
08:38:01 PM 0 47.64 0.00 2.98 0.69 0.15 48.54
08:38:01 PM 1 41.08 0.00 2.26 1.52 0.23 54.90
08:38:01 PM 2 47.55 0.00 3.92 0.47 0.13 47.93
08:38:01 PM 3 32.41 0.00 2.06 1.69 0.27 63.57
08:39:01 PM all 39.54 0.00 2.01 2.76 0.10 55.59
08:39:01 PM 0 36.63 0.00 2.03 4.86 0.10 56.38
08:39:01 PM 1 41.26 0.00 1.59 2.94 0.10 54.10
08:39:01 PM 2 36.87 0.00 1.96 1.81 0.10 59.25
08:39:01 PM 3 43.41 0.00 2.46 1.42 0.08 52.61
08:40:01 PM all 15.89 0.00 0.55 0.49 0.05 83.03
08:40:01 PM 0 13.67 0.00 0.40 0.02 0.05 85.86
08:40:01 PM 1 16.17 0.00 0.28 1.25 0.05 82.25
08:40:01 PM 2 15.97 0.00 0.47 0.18 0.05 83.32
08:40:01 PM 3 17.74 0.00 1.03 0.50 0.05 80.68
08:41:01 PM all 65.10 0.00 2.53 0.31 0.10 31.97
08:41:01 PM 0 62.09 0.00 1.27 0.15 0.10 36.38
08:41:01 PM 1 60.91 0.00 2.04 0.15 0.10 36.79
08:41:01 PM 2 67.58 0.00 2.68 0.54 0.10 29.10
08:41:01 PM 3 69.81 0.00 4.11 0.39 0.08 25.61
08:42:01 PM all 60.72 0.00 2.57 0.49 0.10 36.12
08:42:01 PM 0 56.82 0.00 1.51 0.02 0.10 41.55
08:42:01 PM 1 56.01 0.00 2.82 1.16 0.10 39.91
08:42:01 PM 2 59.29 0.00 1.76 0.52 0.08 38.34
08:42:01 PM 3 70.74 0.00 4.21 0.25 0.12 24.69
08:43:01 PM all 47.27 0.00 2.42 0.48 0.09 49.73
08:43:01 PM 0 55.39 0.00 4.68 0.83 0.10 39.00
08:43:01 PM 1 41.82 0.00 1.75 0.59 0.08 55.75
08:43:01 PM 2 44.49 0.00 1.41 0.15 0.08 53.86
08:43:01 PM 3 47.40 0.00 1.83 0.37 0.10 50.29
08:44:01 PM all 22.18 0.00 13.64 17.69 0.10 46.39
08:44:01 PM 0 18.68 0.00 14.14 17.95 0.10 49.13
08:44:01 PM 1 16.57 0.00 13.30 17.49 0.10 52.53
08:44:01 PM 2 34.27 0.00 12.78 14.63 0.10 38.21
08:44:01 PM 3 19.08 0.00 14.32 20.70 0.10 45.79
08:45:01 PM all 38.01 0.00 1.45 0.87 0.09 59.59
08:45:01 PM 0 28.44 0.00 1.39 1.45 0.08 68.64
08:45:01 PM 1 28.69 0.00 1.27 0.72 0.08 69.24
08:45:01 PM 2 42.72 0.00 1.50 1.00 0.10 54.67
08:45:01 PM 3 52.18 0.00 1.62 0.30 0.08 45.81
08:45:01 PM CPU %user %nice %system %iowait %steal %idle
08:46:01 PM all 37.81 0.00 1.55 0.30 0.09 60.25
08:46:01 PM 0 51.39 0.00 1.60 0.02 0.10 46.89
08:46:01 PM 1 20.01 0.00 0.62 1.10 0.08 78.18
08:46:01 PM 2 20.87 0.00 0.70 0.00 0.08 78.34
08:46:01 PM 3 58.92 0.00 3.27 0.07 0.10 37.64
08:47:01 PM all 37.47 0.00 1.60 1.16 0.09 59.69
08:47:01 PM 0 35.29 0.00 1.32 0.67 0.08 62.64
08:47:01 PM 1 21.32 0.00 0.75 3.37 0.08 74.47
08:47:01 PM 2 40.36 0.00 1.32 0.20 0.10 58.02
08:47:01 PM 3 52.97 0.00 3.00 0.39 0.08 43.56
08:48:01 PM all 36.27 0.00 1.61 1.41 0.09 60.62
08:48:01 PM 0 33.88 0.00 1.40 0.53 0.10 64.08
08:48:01 PM 1 22.33 0.00 1.39 2.39 0.08 73.81
08:48:01 PM 2 68.83 0.00 2.62 1.84 0.12 26.59
08:48:01 PM 3 20.05 0.00 1.02 0.87 0.07 77.99
08:49:01 PM all 35.84 0.00 2.37 1.08 0.10 60.61
08:49:01 PM 0 33.46 0.00 2.11 1.35 0.10 62.98
08:49:01 PM 1 37.51 0.00 3.49 2.32 0.10 56.57
08:49:01 PM 2 26.47 0.00 1.74 0.05 0.08 71.66
08:49:01 PM 3 45.91 0.00 2.16 0.60 0.12 51.21
Average: all 40.94 0.03 3.18 2.49 0.10 53.26
Average: 0 39.52 0.03 3.23 2.65 0.10 54.47
Average: 1 36.13 0.03 2.82 3.02 0.10 57.90
Average: 2 42.30 0.03 2.98 2.09 0.09 52.50
Average: 3 45.80 0.03 3.70 2.19 0.11 48.18