---> uname -a:
Linux prd-centos8-builder-4c-4g-6036.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 9.8G 71G 13% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15761 1878 10380 19 3502 13539
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:ec:30:21 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 85576sec preferred_lft 85576sec
inet6 fe80::f816:3eff:feec:3021/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default
link/ether 02:42:1e:9f:7b:28 brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/28/2024 _x86_64_ (4 CPU)
17:51:25 LINUX RESTART (4 CPU)
05:52:01 PM tps rtps wtps bread/s bwrtn/s
05:53:01 PM 207.93 7.10 200.83 1121.89 7006.25
05:54:01 PM 248.02 20.14 227.87 4345.62 14531.31
05:55:01 PM 42.39 0.03 42.35 0.53 5510.86
05:56:01 PM 26.22 0.05 26.17 82.61 1395.19
05:57:01 PM 91.67 0.42 91.26 20.12 9798.97
05:58:01 PM 10.39 0.00 10.39 0.00 1186.47
05:59:01 PM 68.20 0.00 68.20 0.00 1603.91
06:00:01 PM 67.86 0.64 67.21 126.19 2160.05
06:01:01 PM 27.36 0.02 27.34 0.13 4924.49
06:02:01 PM 21.45 2.48 18.97 60.23 15040.39
06:03:01 PM 1.53 0.00 1.53 0.00 75.17
06:04:01 PM 0.35 0.00 0.35 0.00 3.83
06:05:01 PM 16.99 0.50 16.49 74.91 388.32
Average: 63.87 2.42 61.45 449.01 4898.09
05:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:53:01 PM 13195300 15056924 2944136 18.24 2688 2073972 1167860 6.79 194772 2385588 214684
05:54:01 PM 11973328 14237488 4166108 25.81 2688 2468068 1932204 11.24 306000 3452280 105756
05:55:01 PM 11381604 13703752 4757832 29.48 2688 2524300 2558980 14.89 345816 3996164 22608
05:56:01 PM 11250132 13651328 4889304 30.29 2688 2601292 2361280 13.74 349800 4116144 64776
05:57:01 PM 10455920 13084744 5683516 35.22 2688 2825436 3374724 19.63 420756 4826364 30720
05:58:01 PM 10022380 12654544 6117056 37.90 2688 2828580 3308376 19.25 422436 5255568 1388
05:59:01 PM 9475448 12330588 6663988 41.29 2688 3048588 3613672 21.02 525244 5687996 207080
06:00:01 PM 8973092 11859152 7166344 44.40 2688 3078680 4271572 24.85 567536 6145972 198532
06:01:01 PM 9775104 13005128 6364332 39.43 2688 3421476 2917424 16.97 598548 5311616 416656
06:02:01 PM 10714536 13960120 5424900 33.61 2688 3438056 2060944 11.99 636480 4342720 1556
06:03:01 PM 10715512 13961100 5423924 33.61 2688 3438060 2060944 11.99 636476 4341828 4
06:04:01 PM 10715672 13961260 5423764 33.61 2688 3438060 2060944 11.99 636480 4341632 4
06:05:01 PM 10690924 13924156 5448512 33.76 2688 3425748 2149456 12.51 795136 4207808 14752
Average: 10718381 13491560 5421055 33.59 2688 2970024 2602952 15.14 495037 4493206 98347
05:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:53:01 PM eth0 119.61 92.07 1054.58 25.07 0.00 0.00 0.00 0.00
05:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:54:01 PM eth0 269.19 222.18 3780.13 37.95 0.00 0.00 0.00 0.00
05:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:55:01 PM lo 19.96 19.96 2.02 2.02 0.00 0.00 0.00 0.00
05:55:01 PM eth0 31.39 31.49 273.30 6.36 0.00 0.00 0.00 0.00
05:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:56:01 PM lo 20.14 20.14 1.79 1.79 0.00 0.00 0.00 0.00
05:56:01 PM eth0 71.40 62.51 957.90 11.07 0.00 0.00 0.00 0.00
05:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:57:01 PM lo 991.02 991.02 945.98 945.98 0.00 0.00 0.00 0.00
05:57:01 PM eth0 213.52 127.31 3206.44 15.01 0.00 0.00 0.00 0.00
05:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:58:01 PM lo 4.88 4.88 0.36 0.36 0.00 0.00 0.00 0.00
05:58:01 PM eth0 1.63 1.60 0.31 0.35 0.00 0.00 0.00 0.00
05:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:59:01 PM lo 1741.43 1741.43 1663.14 1663.14 0.00 0.00 0.00 0.00
05:59:01 PM eth0 18.11 19.24 131.56 4.82 0.00 0.00 0.00 0.00
05:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:00:01 PM lo 941.32 941.32 898.19 898.19 0.00 0.00 0.00 0.00
06:00:01 PM eth0 8.40 8.51 14.28 3.32 0.00 0.00 0.00 0.00
06:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:01:01 PM lo 3.10 3.10 0.25 0.25 0.00 0.00 0.00 0.00
06:01:01 PM eth0 62.16 58.00 803.59 14.71 0.00 0.00 0.00 0.00
06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:02:01 PM eth0 487.24 278.71 729.34 417.52 0.00 0.00 0.00 0.00
06:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:03:01 PM eth0 0.33 0.17 0.08 0.01 0.00 0.00 0.00 0.00
06:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:04:01 PM eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00
06:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:05:01 PM eth0 15.99 14.46 13.23 7.12 0.00 0.00 0.00 0.00
06:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 285.49 285.49 269.36 269.36 0.00 0.00 0.00 0.00
Average: eth0 100.07 70.57 844.59 41.85 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/28/2024 _x86_64_ (4 CPU)
17:51:25 LINUX RESTART (4 CPU)
05:52:01 PM CPU %user %nice %system %iowait %steal %idle
05:53:01 PM all 17.71 0.00 2.72 1.93 0.11 77.53
05:53:01 PM 0 30.60 0.00 4.19 2.41 0.10 62.70
05:53:01 PM 1 8.06 0.00 1.25 0.99 0.15 89.55
05:53:01 PM 2 6.17 0.00 1.24 0.50 0.08 92.01
05:53:01 PM 3 26.00 0.00 4.18 3.82 0.10 65.90
05:54:01 PM all 47.71 0.00 3.25 4.46 0.13 44.45
05:54:01 PM 0 48.13 0.00 3.16 3.23 0.13 45.34
05:54:01 PM 1 50.52 0.00 3.24 5.72 0.13 40.38
05:54:01 PM 2 47.57 0.00 3.71 5.47 0.12 43.14
05:54:01 PM 3 44.62 0.00 2.90 3.44 0.12 48.92
05:55:01 PM all 77.77 0.00 2.85 0.50 0.12 18.77
05:55:01 PM 0 80.08 0.00 2.64 0.35 0.12 16.80
05:55:01 PM 1 75.85 0.00 2.82 0.96 0.12 20.26
05:55:01 PM 2 80.57 0.00 3.32 0.60 0.13 15.38
05:55:01 PM 3 74.57 0.00 2.61 0.08 0.10 22.63
05:56:01 PM all 27.97 0.00 1.43 0.48 0.09 70.04
05:56:01 PM 0 25.81 0.00 1.59 0.30 0.08 72.22
05:56:01 PM 1 27.50 0.00 1.27 0.18 0.10 70.95
05:56:01 PM 2 26.49 0.00 1.77 1.30 0.08 70.35
05:56:01 PM 3 32.07 0.00 1.07 0.12 0.10 66.64
05:57:01 PM all 69.99 0.00 3.66 0.74 0.12 25.50
05:57:01 PM 0 72.73 0.00 5.45 1.43 0.12 20.27
05:57:01 PM 1 66.91 0.00 4.02 0.69 0.13 28.25
05:57:01 PM 2 66.37 0.00 2.75 0.52 0.12 30.24
05:57:01 PM 3 73.91 0.00 2.40 0.34 0.10 23.25
05:58:01 PM all 74.25 0.00 2.00 0.10 0.09 23.56
05:58:01 PM 0 76.30 0.00 1.87 0.00 0.08 21.75
05:58:01 PM 1 66.71 0.00 2.54 0.32 0.10 30.33
05:58:01 PM 2 78.63 0.00 1.76 0.05 0.08 19.47
05:58:01 PM 3 75.35 0.00 1.84 0.03 0.08 22.69
05:59:01 PM all 70.61 0.00 3.68 0.34 0.11 25.26
05:59:01 PM 0 71.88 0.00 4.51 0.52 0.10 23.00
05:59:01 PM 1 71.06 0.00 2.83 0.62 0.10 25.39
05:59:01 PM 2 67.78 0.00 2.96 0.00 0.13 29.13
05:59:01 PM 3 71.70 0.00 4.42 0.22 0.10 23.56
06:00:01 PM all 65.02 0.00 3.12 0.37 0.15 31.35
06:00:01 PM 0 54.34 0.00 2.98 0.46 0.15 42.06
06:00:01 PM 1 67.39 0.00 2.27 0.20 0.14 30.00
06:00:01 PM 2 69.20 0.00 2.41 0.27 0.14 27.98
06:00:01 PM 3 69.15 0.00 4.81 0.53 0.15 25.36
06:01:01 PM all 55.48 0.00 2.73 1.01 0.11 40.67
06:01:01 PM 0 61.00 0.00 2.52 0.77 0.10 35.61
06:01:01 PM 1 48.29 0.00 3.15 1.63 0.10 46.83
06:01:01 PM 2 55.04 0.00 2.87 1.51 0.12 40.47
06:01:01 PM 3 57.60 0.00 2.38 0.12 0.12 39.78
06:02:01 PM all 35.21 0.00 2.18 1.32 0.09 61.21
06:02:01 PM 0 58.84 0.00 2.47 0.00 0.10 38.59
06:02:01 PM 1 9.46 0.00 2.06 5.10 0.12 83.26
06:02:01 PM 2 31.51 0.00 1.86 0.13 0.07 66.44
06:02:01 PM 3 41.04 0.00 2.32 0.05 0.08 56.51
06:03:01 PM all 0.17 0.00 0.03 0.05 0.03 99.73
06:03:01 PM 0 0.02 0.00 0.00 0.00 0.00 99.98
06:03:01 PM 1 0.15 0.00 0.08 0.00 0.07 99.70
06:03:01 PM 2 0.00 0.00 0.00 0.00 0.02 99.98
06:03:01 PM 3 0.50 0.00 0.02 0.18 0.03 99.27
06:03:01 PM CPU %user %nice %system %iowait %steal %idle
06:04:01 PM all 0.16 0.00 0.05 0.00 0.03 99.76
06:04:01 PM 0 0.00 0.00 0.02 0.00 0.00 99.98
06:04:01 PM 1 0.13 0.00 0.10 0.00 0.08 99.68
06:04:01 PM 2 0.03 0.00 0.05 0.00 0.02 99.90
06:04:01 PM 3 0.48 0.00 0.02 0.00 0.03 99.47
06:05:01 PM all 10.65 0.00 1.52 0.13 0.08 87.63
06:05:01 PM 0 11.66 0.00 1.75 0.07 0.07 86.46
06:05:01 PM 1 0.97 0.00 0.85 0.02 0.08 98.08
06:05:01 PM 2 17.05 0.00 2.20 0.22 0.08 80.44
06:05:01 PM 3 12.91 0.00 1.27 0.20 0.07 85.55
Average: all 42.43 0.00 2.24 0.88 0.10 54.35
Average: 0 45.43 0.00 2.55 0.73 0.09 51.20
Average: 1 37.84 0.00 2.04 1.26 0.11 58.76
Average: 2 41.92 0.00 2.07 0.81 0.09 55.10
Average: 3 44.53 0.00 2.32 0.70 0.09 52.36