---> uname -a:
Linux prd-centos8-builder-2c-2g-6773.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): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 2
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): 0,1
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:
2
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs 3.8G 0 3.8G 0% /dev/shm
tmpfs 3.8G 17M 3.8G 1% /run
tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/vda1 40G 11G 30G 26% /
tmpfs 770M 0 770M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 7697 860 2287 19 4549 6519
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:8a:1f:96 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 85648sec preferred_lft 85648sec
inet6 fe80::f816:3eff:fe8a:1f96/64 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 02:42:48:2f:6c:43 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) 01/30/2025 _x86_64_ (2 CPU)
20:20:32 LINUX RESTART (2 CPU)
08:21:01 PM tps rtps wtps bread/s bwrtn/s
08:22:01 PM 280.45 17.79 262.66 5408.53 8522.87
08:23:01 PM 177.59 17.81 159.77 4059.32 10155.26
08:24:01 PM 82.92 2.65 80.27 390.01 8172.81
08:25:01 PM 33.95 0.00 33.95 0.00 4000.30
08:26:01 PM 64.83 0.00 64.83 0.00 7952.16
08:27:01 PM 45.80 0.00 45.80 0.00 7826.72
08:28:01 PM 41.27 0.00 41.27 0.00 6341.32
08:29:01 PM 100.12 0.00 100.12 0.00 16844.65
08:30:01 PM 52.71 0.03 52.67 0.93 6302.72
08:31:01 PM 134.05 1.90 132.16 193.44 24339.83
08:32:01 PM 24.99 0.65 24.34 52.12 771.83
08:33:01 PM 23.75 0.83 22.91 110.78 979.79
Average: 88.54 3.47 85.07 851.18 8518.41
08:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:22:01 PM 5159308 7002632 2723124 34.55 2688 2026948 967400 10.83 187092 2215888 166448
08:23:01 PM 4258340 6460928 3624092 45.98 2688 2376824 1487012 16.65 226320 3034584 152020
08:24:01 PM 3706312 6070884 4176120 52.98 2688 2531272 1799564 20.15 340144 3443744 67096
08:25:01 PM 3061464 5581500 4820968 61.16 2688 2675592 2267908 25.39 412184 3972508 110120
08:26:01 PM 2879408 5603572 5003024 63.47 2688 2857508 2363232 26.46 474688 4043464 86532
08:27:01 PM 2025812 4979416 5856620 74.30 2688 3058200 2767536 30.99 550664 4766920 85212
08:28:01 PM 2025344 5418496 5857088 74.31 2688 3475548 2310424 25.87 643672 4634500 348944
08:29:01 PM 1698596 5267836 6183836 78.45 2688 3614588 2533032 28.36 713916 4809476 42848
08:30:01 PM 1358960 5350200 6523472 82.76 2380 4001420 2338480 26.18 764728 5046384 330988
08:31:01 PM 790544 5195256 7091888 89.97 2380 4408288 2515828 28.17 950708 5410444 91864
08:32:01 PM 2499088 6819936 5383344 68.30 2380 4325492 925236 10.36 944972 3714972 14580
08:33:01 PM 2350792 6675724 5531640 70.18 2380 4329588 1011684 11.33 1127504 3679772 1092
Average: 2651164 5868865 5231268 66.37 2585 3306772 1940611 21.73 611383 4064388 124812
08:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:22:01 PM eth0 253.75 162.08 1589.47 59.52 0.00 0.00 0.00 0.00
08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:23:01 PM eth0 207.70 176.85 2623.53 34.27 0.00 0.00 0.00 0.00
08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:24:01 PM eth0 58.72 51.86 749.74 8.44 0.00 0.00 0.00 0.00
08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:25:01 PM eth0 8.20 5.65 2.40 2.20 0.00 0.00 0.00 0.00
08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:26:01 PM eth0 6.43 6.68 4.86 2.04 0.00 0.00 0.00 0.00
08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:27:01 PM eth0 5.81 5.20 70.50 0.93 0.00 0.00 0.00 0.00
08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:28:01 PM eth0 2.73 2.85 12.08 0.64 0.00 0.00 0.00 0.00
08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:29:01 PM eth0 1.38 1.10 0.21 0.56 0.00 0.00 0.00 0.00
08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 PM eth0 0.33 0.23 0.04 0.05 0.00 0.00 0.00 0.00
08:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 PM lo 2680.25 2680.25 2559.93 2559.93 0.00 0.00 0.00 0.00
08:31:01 PM eth0 168.08 111.17 2258.10 12.23 0.00 0.00 0.00 0.00
08:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 PM lo 1466.64 1466.64 1398.60 1398.60 0.00 0.00 0.00 0.00
08:32:01 PM eth0 161.65 199.50 44.95 3179.74 0.00 0.00 0.00 0.00
08:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 PM eth0 114.68 78.47 43.61 281.09 0.00 0.00 0.00 0.00
08:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 345.60 345.60 329.91 329.91 0.00 0.00 0.00 0.00
Average: eth0 82.45 66.80 616.62 298.40 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) 01/30/2025 _x86_64_ (2 CPU)
20:20:32 LINUX RESTART (2 CPU)
08:21:01 PM CPU %user %nice %system %iowait %steal %idle
08:22:01 PM all 42.20 0.00 7.19 1.93 0.11 48.58
08:22:01 PM 0 35.80 0.00 6.71 1.97 0.10 55.42
08:22:01 PM 1 48.61 0.00 7.66 1.89 0.12 41.73
08:23:01 PM all 38.79 0.00 4.30 3.86 0.08 52.97
08:23:01 PM 0 35.22 0.00 4.35 4.17 0.08 56.18
08:23:01 PM 1 42.37 0.00 4.25 3.55 0.08 49.75
08:24:01 PM all 90.72 0.00 3.80 1.22 0.14 4.12
08:24:01 PM 0 91.86 0.00 2.69 0.65 0.15 4.64
08:24:01 PM 1 89.58 0.00 4.91 1.79 0.13 3.59
08:25:01 PM all 92.20 0.00 5.29 0.09 0.12 2.31
08:25:01 PM 0 91.30 0.00 5.83 0.10 0.12 2.65
08:25:01 PM 1 93.10 0.00 4.74 0.08 0.12 1.97
08:26:01 PM all 90.32 0.00 5.42 0.09 0.10 4.07
08:26:01 PM 0 90.95 0.00 4.68 0.13 0.10 4.13
08:26:01 PM 1 89.68 0.00 6.16 0.05 0.10 4.01
08:27:01 PM all 89.57 0.00 4.23 0.06 0.10 6.04
08:27:01 PM 0 86.03 0.00 4.20 0.05 0.10 9.62
08:27:01 PM 1 93.11 0.00 4.27 0.07 0.10 2.45
08:28:01 PM all 82.95 0.00 5.88 0.39 0.10 10.68
08:28:01 PM 0 76.97 0.00 5.63 0.45 0.10 16.85
08:28:01 PM 1 88.93 0.00 6.13 0.33 0.10 4.51
08:29:01 PM all 79.86 0.00 7.51 1.37 0.10 11.15
08:29:01 PM 0 83.03 0.00 10.15 0.30 0.10 6.42
08:29:01 PM 1 76.70 0.00 4.87 2.45 0.10 15.89
08:30:01 PM all 83.57 0.00 3.42 0.73 0.11 12.17
08:30:01 PM 0 75.28 0.00 3.76 0.75 0.10 20.11
08:30:01 PM 1 91.87 0.00 3.07 0.72 0.12 4.23
08:31:01 PM all 57.12 0.00 8.36 0.66 0.09 33.77
08:31:01 PM 0 54.96 0.00 8.83 0.55 0.10 35.56
08:31:01 PM 1 59.28 0.00 7.89 0.77 0.08 31.98
08:32:01 PM all 33.16 0.00 3.64 0.10 0.08 63.01
08:32:01 PM 0 32.70 0.00 3.61 0.13 0.08 63.47
08:32:01 PM 1 33.62 0.00 3.67 0.07 0.08 62.56
08:32:01 PM CPU %user %nice %system %iowait %steal %idle
08:33:01 PM all 33.72 0.00 8.41 0.17 0.11 57.59
08:33:01 PM 0 29.40 0.00 11.88 0.15 0.10 58.48
08:33:01 PM 1 38.02 0.00 4.96 0.18 0.12 56.72
Average: all 67.86 0.00 5.62 0.89 0.10 25.52
Average: 0 65.31 0.00 6.03 0.78 0.10 27.77
Average: 1 70.42 0.00 5.21 0.99 0.10 23.27