---> uname -a:
Linux prd-centos8-docker-8c-8g-80494.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): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
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): 0-7
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:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 16G 0 16G 0% /dev
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 16G 17M 16G 1% /run
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda1 160G 13G 148G 8% /
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 31890 1093 25690 19 5106 30323
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:7e:d6:82 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85865sec preferred_lft 85865sec
inet6 fe80::f816:3eff:fe7e:d682/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:5f:88:7b:07 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
inet6 fe80::42:5fff:fe88:7b07/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/30/2024 _x86_64_ (8 CPU)
19:15:13 LINUX RESTART (8 CPU)
07:16:02 PM tps rtps wtps bread/s bwrtn/s
07:17:01 PM 243.93 25.40 218.54 4471.30 10554.27
07:18:01 PM 174.31 2.70 171.61 1090.57 15378.42
07:19:01 PM 111.29 5.35 105.95 816.66 30824.55
07:20:01 PM 57.41 7.50 49.92 143.02 1281.04
07:21:01 PM 27.44 0.00 27.44 0.00 994.82
07:22:01 PM 108.03 0.00 108.03 0.00 23239.03
07:23:01 PM 18.97 1.10 17.87 68.63 716.03
07:24:01 PM 203.15 2.92 200.23 4539.51 26817.36
Average: 117.80 5.58 112.22 1384.68 13731.66
07:16:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
07:17:01 PM 28909744 30868576 3745968 11.47 2688 2274900 1720484 5.10 196724 3083832 199564
07:18:01 PM 27513368 29778708 5142344 15.75 2688 2576060 2722584 8.08 310560 4336756 55868
07:19:01 PM 25092776 28227424 7562936 23.16 2688 3427864 5972524 17.72 465900 6526552 276
07:20:01 PM 24507288 27651028 8148424 24.95 2688 3435040 6451416 19.14 545868 7020820 1772
07:21:01 PM 25512600 28676260 7143112 21.87 2688 3455176 3454272 10.25 555864 6021760 7412
07:22:01 PM 24087768 27923332 8567944 26.24 2688 4120936 6498672 19.28 644628 7292868 276
07:23:01 PM 24836076 28634268 7819636 23.95 2688 4075124 3680304 10.92 653088 6553096 11592
07:24:01 PM 26381064 31124568 6274648 19.21 2688 5011644 1457852 4.33 961216 4694500 80632
Average: 25855086 29110520 6800626 20.83 2688 3547093 3994764 11.85 541731 5691273 44674
07:16:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
07:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:17:01 PM eth0 270.91 230.67 2847.00 52.74 0.00 0.00 0.00 0.00
07:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:18:01 PM eth0 308.13 247.53 3971.48 31.22 0.00 0.00 0.00 0.00
07:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:19:01 PM eth0 1106.18 438.18 6955.46 39.29 0.00 0.00 0.00 0.00
07:19:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
07:19:01 PM vethde13c3e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00
07:20:01 PM lo 17.74 17.74 1.63 1.63 0.00 0.00 0.00 0.00
07:20:01 PM eth0 36.25 22.79 12.49 13.87 0.00 0.00 0.00 0.00
07:20:01 PM docker0 4.85 5.85 0.69 0.68 0.00 0.00 0.00 0.00
07:20:01 PM vethfca671d 2.55 3.15 0.39 0.38 0.00 0.00 0.00 0.00
07:21:01 PM lo 35.87 35.87 2.71 2.71 0.00 0.00 0.00 0.00
07:21:01 PM eth0 113.84 70.36 42.60 44.71 0.00 0.00 0.00 0.00
07:21:01 PM docker0 5.95 6.50 0.86 0.87 0.00 0.00 0.00 0.00
07:22:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00
07:22:01 PM eth0 536.09 269.29 2817.34 43.92 0.00 0.00 0.00 0.00
07:22:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
07:22:01 PM veth4d38480 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00
07:22:01 PM veth694fbb9 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00
07:23:01 PM lo 724.75 724.75 171.58 171.58 0.00 0.00 0.00 0.00
07:23:01 PM eth0 124.62 83.11 174.00 49.84 0.00 0.00 0.00 0.00
07:23:01 PM docker0 348.34 363.17 83.45 87.52 0.00 0.00 0.00 0.00
07:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:24:01 PM eth0 89.22 77.00 1340.89 15.52 0.00 0.00 0.00 0.00
07:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 97.54 97.54 22.04 22.04 0.00 0.00 0.00 0.00
Average: eth0 323.27 179.76 2268.97 36.36 0.00 0.00 0.00 0.00
Average: docker0 44.99 47.06 10.65 11.16 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/30/2024 _x86_64_ (8 CPU)
19:15:13 LINUX RESTART (8 CPU)
07:16:02 PM CPU %user %nice %system %iowait %steal %idle
07:17:01 PM all 14.15 0.00 1.42 1.19 0.07 83.17
07:17:01 PM 0 13.91 0.00 1.68 1.60 0.07 82.74
07:17:01 PM 1 15.41 0.00 1.72 0.56 0.08 82.23
07:17:01 PM 2 14.17 0.00 0.88 0.31 0.07 84.57
07:17:01 PM 3 14.61 0.00 1.61 1.39 0.05 82.34
07:17:01 PM 4 8.77 0.00 1.09 0.92 0.09 89.13
07:17:01 PM 5 20.27 0.00 2.35 3.25 0.07 74.07
07:17:01 PM 6 6.72 0.00 0.70 0.66 0.07 91.85
07:17:01 PM 7 19.35 0.00 1.34 0.85 0.07 78.39
07:18:01 PM all 45.34 0.00 1.29 1.02 0.10 52.25
07:18:01 PM 0 44.06 0.00 1.42 1.24 0.12 53.16
07:18:01 PM 1 42.85 0.00 1.34 1.72 0.10 53.99
07:18:01 PM 2 41.20 0.00 1.37 0.67 0.12 56.64
07:18:01 PM 3 33.43 0.00 1.47 0.43 0.10 64.56
07:18:01 PM 4 42.89 0.00 1.42 0.89 0.12 54.69
07:18:01 PM 5 44.23 0.00 0.67 0.18 0.08 54.84
07:18:01 PM 6 65.85 0.00 1.82 0.87 0.12 31.34
07:18:01 PM 7 48.18 0.00 0.78 2.15 0.08 48.80
07:19:01 PM all 31.82 0.22 2.31 1.19 0.09 64.37
07:19:01 PM 0 32.40 0.00 2.03 1.70 0.08 63.78
07:19:01 PM 1 42.34 0.00 2.45 2.22 0.10 52.89
07:19:01 PM 2 25.41 1.71 2.50 1.06 0.08 69.23
07:19:01 PM 3 41.72 0.03 2.18 0.89 0.08 55.09
07:19:01 PM 4 30.22 0.00 2.49 0.03 0.10 67.15
07:19:01 PM 5 33.55 0.00 1.88 0.72 0.08 63.77
07:19:01 PM 6 21.28 0.05 2.07 2.06 0.08 74.46
07:19:01 PM 7 27.56 0.00 2.87 0.84 0.10 68.63
07:20:01 PM all 26.82 0.32 2.43 0.31 0.10 70.02
07:20:01 PM 0 22.40 1.79 2.33 0.39 0.10 72.99
07:20:01 PM 1 33.38 0.07 2.48 0.18 0.10 63.79
07:20:01 PM 2 27.69 0.17 2.71 0.15 0.10 69.18
07:20:01 PM 3 20.30 0.03 2.63 0.29 0.13 76.62
07:20:01 PM 4 24.44 0.02 2.21 0.39 0.08 72.86
07:20:01 PM 5 27.21 0.00 2.23 0.59 0.10 69.88
07:20:01 PM 6 30.02 0.37 2.16 0.18 0.08 67.19
07:20:01 PM 7 29.10 0.08 2.71 0.35 0.08 67.67
07:21:01 PM all 36.28 0.39 2.06 0.17 0.10 61.01
07:21:01 PM 0 48.28 0.03 2.09 0.27 0.10 49.22
07:21:01 PM 1 41.20 0.03 1.79 0.05 0.10 56.83
07:21:01 PM 2 38.19 2.55 2.41 0.17 0.12 56.57
07:21:01 PM 3 30.03 0.02 2.68 0.13 0.10 67.05
07:21:01 PM 4 22.04 0.07 2.23 0.17 0.10 75.40
07:21:01 PM 5 31.65 0.37 1.72 0.27 0.10 65.89
07:21:01 PM 6 31.28 0.02 1.69 0.05 0.08 66.88
07:21:01 PM 7 47.57 0.02 1.84 0.22 0.08 50.27
07:22:01 PM all 28.24 0.00 1.83 0.64 0.08 69.21
07:22:01 PM 0 27.01 0.00 2.21 0.07 0.08 70.62
07:22:01 PM 1 24.16 0.00 1.53 0.65 0.07 73.60
07:22:01 PM 2 35.42 0.00 1.89 0.13 0.08 62.47
07:22:01 PM 3 32.49 0.00 2.09 0.74 0.10 64.57
07:22:01 PM 4 24.00 0.00 2.00 0.91 0.08 73.00
07:22:01 PM 5 31.65 0.00 1.90 2.18 0.07 64.21
07:22:01 PM 6 25.02 0.00 1.37 0.30 0.07 73.24
07:22:01 PM 7 26.20 0.00 1.64 0.13 0.08 71.94
07:23:01 PM all 35.43 0.29 1.96 0.04 0.11 62.17
07:23:01 PM 0 32.50 0.05 2.26 0.05 0.12 65.02
07:23:01 PM 1 36.77 0.00 1.71 0.03 0.10 61.39
07:23:01 PM 2 30.73 0.02 1.94 0.02 0.12 67.18
07:23:01 PM 3 52.11 0.00 2.34 0.03 0.13 45.38
07:23:01 PM 4 35.13 0.00 1.96 0.03 0.12 62.75
07:23:01 PM 5 32.83 0.03 1.71 0.02 0.10 65.31
07:23:01 PM 6 37.66 1.89 1.76 0.03 0.12 58.54
07:23:01 PM 7 25.68 0.30 2.01 0.10 0.10 71.81
07:24:01 PM all 27.30 0.00 1.86 0.87 0.07 69.90
07:24:01 PM 0 31.25 0.00 1.22 0.37 0.10 67.06
07:24:01 PM 1 30.67 0.00 2.07 0.65 0.10 66.50
07:24:01 PM 2 27.17 0.00 1.89 1.02 0.07 69.86
07:24:01 PM 3 20.46 0.00 1.94 1.60 0.05 75.95
07:24:01 PM 4 25.15 0.00 2.03 2.80 0.07 69.96
07:24:01 PM 5 34.30 0.00 1.76 0.23 0.07 63.64
07:24:01 PM 6 18.39 0.00 2.31 0.15 0.07 79.08
07:24:01 PM 7 31.02 0.00 1.67 0.10 0.07 67.14
Average: all 30.71 0.15 1.90 0.68 0.09 66.48
Average: 0 31.51 0.23 1.91 0.71 0.10 65.54
Average: 1 33.39 0.01 1.89 0.76 0.09 63.85
Average: 2 30.03 0.56 1.95 0.44 0.09 66.93
Average: 3 30.66 0.01 2.12 0.69 0.09 66.42
Average: 4 26.62 0.01 1.93 0.77 0.09 70.58
Average: 5 31.99 0.05 1.77 0.92 0.08 65.18
Average: 6 29.59 0.29 1.74 0.54 0.09 67.76
Average: 7 31.86 0.05 1.86 0.59 0.08 65.55