---> uname -a:
Linux prd-centos8-docker-8c-8g-83478.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: 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): 0-7
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 1111 25750 19 5028 30305
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:60:25:1c brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85856sec preferred_lft 85856sec
inet6 fe80::f816:3eff:fe60:251c/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 02:42:45:cb:11:b8 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::42:45ff:fecb:11b8/64 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) 11/13/2024 _x86_64_ (8 CPU)
13:01:18 LINUX RESTART (8 CPU)
01:02:01 PM tps rtps wtps bread/s bwrtn/s
01:03:01 PM 191.84 20.86 170.98 4250.72 10342.74
01:04:01 PM 207.38 4.97 202.42 1169.41 14843.46
01:05:01 PM 120.44 12.75 107.70 990.20 30755.75
01:06:01 PM 46.47 0.08 46.38 1.60 957.70
01:07:01 PM 38.29 0.00 38.29 0.00 1112.71
01:08:01 PM 101.18 0.00 101.18 0.00 22990.15
01:09:01 PM 5.43 0.00 5.43 0.00 334.14
01:10:02 PM 176.29 3.12 173.18 4583.94 11658.70
Average: 110.91 5.22 105.69 1374.49 11624.35
01:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
01:03:01 PM 29196964 31053356 3458748 10.59 2688 2174944 1601312 4.75 182876 2821068 121652
01:04:01 PM 27918464 30134936 4737248 14.51 2688 2528080 2278764 6.76 289776 3960048 54484
01:05:01 PM 25798640 28879680 6857072 21.00 2688 3375000 3575516 10.61 495172 5794724 44
01:06:01 PM 25606452 28691912 7049260 21.59 2688 3377652 3705856 11.00 522336 5958724 412
01:07:01 PM 24773224 28084168 7882488 24.14 2688 3602392 4196680 12.45 581968 6730680 212516
01:08:01 PM 22973804 26754952 9681908 29.65 2688 4070416 7659344 22.73 631556 8413288 3896
01:09:01 PM 22687532 26481428 9968180 30.53 2688 4084060 7765432 23.04 632824 8699328 3084
01:10:02 PM 26393844 31057304 6261868 19.18 2688 4933352 1515500 4.50 934712 4711296 503848
Average: 25668616 28892217 6987096 21.40 2688 3518237 4037300 11.98 533902 5886144 112492
01:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:03:01 PM eth0 112.60 90.85 1265.85 33.62 0.00 0.00 0.00 0.00
01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:04:01 PM eth0 352.07 289.34 4928.38 45.85 0.00 0.00 0.00 0.00
01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:05:01 PM lo 0.80 0.80 0.04 0.04 0.00 0.00 0.00 0.00
01:05:01 PM eth0 1040.77 388.49 6942.06 34.45 0.00 0.00 0.00 0.00
01:05:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
01:05:01 PM vetha5450ea 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:05:01 PM veth9c67cf7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:06:01 PM lo 28.21 28.21 2.49 2.49 0.00 0.00 0.00 0.00
01:06:01 PM eth0 47.78 36.47 17.49 19.60 0.00 0.00 0.00 0.00
01:06:01 PM docker0 7.91 9.11 1.03 1.05 0.00 0.00 0.00 0.00
01:06:01 PM veth221ec09 2.37 2.02 0.28 0.28 0.00 0.00 0.00 0.00
01:06:01 PM veth8d2afbc 2.02 2.37 0.28 0.28 0.00 0.00 0.00 0.00
01:07:01 PM lo 27.61 27.61 2.04 2.04 0.00 0.00 0.00 0.00
01:07:01 PM eth0 203.87 146.77 644.31 59.19 0.00 0.00 0.00 0.00
01:07:01 PM docker0 3.12 3.72 0.57 0.56 0.00 0.00 0.00 0.00
01:08:01 PM lo 42.92 42.92 7.08 7.08 0.00 0.00 0.00 0.00
01:08:01 PM eth0 464.75 161.06 2314.05 29.25 0.00 0.00 0.00 0.00
01:08:01 PM docker0 20.14 22.83 2.99 4.40 0.00 0.00 0.00 0.00
01:08:01 PM veth89e7a9a 15.34 17.26 2.62 3.59 0.00 0.00 0.00 0.00
01:08:01 PM veth9c3d9a9 4.80 6.23 0.65 1.07 0.00 0.00 0.00 0.00
01:09:01 PM lo 763.38 763.38 147.75 147.75 0.00 0.00 0.00 0.00
01:09:01 PM eth0 134.22 85.59 39.85 48.08 0.00 0.00 0.00 0.00
01:09:01 PM docker0 367.13 374.33 62.15 83.30 0.00 0.00 0.00 0.00
01:09:01 PM veth89e7a9a 324.69 333.26 63.07 54.75 0.00 0.00 0.00 0.01
01:09:01 PM veth9c3d9a9 42.44 41.14 4.10 28.55 0.00 0.00 0.00 0.00
01:10:02 PM lo 201.22 201.22 51.92 51.92 0.00 0.00 0.00 0.00
01:10:02 PM eth0 88.92 77.86 1401.25 15.98 0.00 0.00 0.00 0.00
01:10:02 PM docker0 101.33 104.10 34.59 18.97 0.00 0.00 0.00 0.00
Average: lo 133.02 133.02 26.42 26.42 0.00 0.00 0.00 0.00
Average: eth0 305.62 159.55 2194.10 35.75 0.00 0.00 0.00 0.00
Average: docker0 62.46 64.27 12.67 13.54 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) 11/13/2024 _x86_64_ (8 CPU)
13:01:18 LINUX RESTART (8 CPU)
01:02:01 PM CPU %user %nice %system %iowait %steal %idle
01:03:01 PM all 11.57 0.00 1.18 1.69 0.06 85.50
01:03:01 PM 0 5.67 0.00 1.05 2.36 0.08 90.83
01:03:01 PM 1 24.37 0.00 2.26 1.27 0.10 71.99
01:03:01 PM 2 7.53 0.00 0.75 1.91 0.05 89.77
01:03:01 PM 3 9.42 0.00 0.64 1.37 0.07 88.51
01:03:01 PM 4 20.48 0.00 1.47 1.27 0.07 76.71
01:03:01 PM 5 5.23 0.00 0.99 3.46 0.05 90.28
01:03:01 PM 6 8.96 0.00 1.14 0.89 0.03 88.98
01:03:01 PM 7 10.98 0.00 1.12 0.97 0.05 86.88
01:04:01 PM all 38.66 0.00 1.38 2.38 0.11 57.48
01:04:01 PM 0 36.81 0.00 1.58 0.52 0.12 60.97
01:04:01 PM 1 47.93 0.00 1.78 0.80 0.10 49.39
01:04:01 PM 2 49.51 0.00 1.76 4.60 0.12 44.01
01:04:01 PM 3 30.92 0.00 1.00 4.17 0.12 63.79
01:04:01 PM 4 25.89 0.00 1.34 2.37 0.12 70.28
01:04:01 PM 5 45.88 0.00 1.18 1.72 0.10 51.12
01:04:01 PM 6 36.01 0.00 1.02 1.93 0.10 60.94
01:04:01 PM 7 36.47 0.00 1.34 2.88 0.08 59.22
01:05:01 PM all 22.33 0.22 2.26 2.71 0.08 72.41
01:05:01 PM 0 13.81 0.00 2.39 0.15 0.08 83.57
01:05:01 PM 1 25.81 0.00 2.15 8.43 0.08 63.53
01:05:01 PM 2 24.64 0.00 3.07 4.06 0.08 68.14
01:05:01 PM 3 22.04 0.02 1.99 4.61 0.08 71.25
01:05:01 PM 4 18.01 0.00 2.36 1.52 0.08 78.04
01:05:01 PM 5 32.10 0.05 1.41 0.20 0.08 66.15
01:05:01 PM 6 16.20 1.70 2.19 0.87 0.05 78.99
01:05:01 PM 7 26.05 0.00 2.51 1.80 0.08 69.55
01:06:01 PM all 24.21 0.59 2.73 0.81 0.10 71.55
01:06:01 PM 0 28.63 1.81 3.01 0.17 0.10 66.28
01:06:01 PM 1 27.74 2.29 3.20 0.86 0.13 65.78
01:06:01 PM 2 18.49 0.05 2.37 1.14 0.08 77.87
01:06:01 PM 3 22.41 0.10 2.74 0.79 0.10 73.85
01:06:01 PM 4 29.79 0.02 2.92 1.06 0.10 66.10
01:06:01 PM 5 20.41 0.00 2.58 0.83 0.10 76.08
01:06:01 PM 6 20.62 0.42 2.61 1.01 0.10 75.24
01:06:01 PM 7 25.60 0.02 2.43 0.66 0.10 71.20
01:07:01 PM all 34.15 0.31 1.83 0.18 0.10 63.42
01:07:01 PM 0 51.97 0.40 1.39 0.20 0.08 45.95
01:07:01 PM 1 32.70 0.02 1.74 0.08 0.10 65.36
01:07:01 PM 2 28.10 0.02 1.74 0.27 0.08 69.79
01:07:01 PM 3 24.77 0.27 1.66 0.03 0.08 73.19
01:07:01 PM 4 24.69 0.13 1.46 0.08 0.12 73.52
01:07:01 PM 5 38.63 0.03 1.82 0.34 0.13 59.05
01:07:01 PM 6 33.95 0.03 2.40 0.23 0.10 63.28
01:07:01 PM 7 38.40 1.60 2.44 0.22 0.10 57.25
01:08:01 PM all 26.16 0.29 1.79 1.47 0.09 70.20
01:08:01 PM 0 29.14 0.27 1.98 0.05 0.10 68.46
01:08:01 PM 1 35.17 0.00 1.98 2.15 0.13 60.56
01:08:01 PM 2 24.61 0.00 2.22 1.54 0.10 71.53
01:08:01 PM 3 17.86 1.86 2.03 3.46 0.10 74.68
01:08:01 PM 4 35.03 0.00 1.58 1.03 0.08 62.27
01:08:01 PM 5 16.94 0.20 1.20 1.11 0.08 80.46
01:08:01 PM 6 22.59 0.00 1.63 0.37 0.07 75.35
01:08:01 PM 7 27.92 0.00 1.67 2.06 0.08 68.27
01:09:01 PM all 13.44 0.00 1.14 0.05 0.07 85.29
01:09:01 PM 0 14.33 0.00 1.02 0.00 0.08 84.56
01:09:01 PM 1 14.65 0.00 1.09 0.00 0.07 84.19
01:09:01 PM 2 17.37 0.00 0.81 0.17 0.07 81.59
01:09:01 PM 3 11.92 0.00 1.06 0.02 0.07 86.94
01:09:01 PM 4 13.20 0.00 1.52 0.02 0.12 85.14
01:09:01 PM 5 9.76 0.00 1.00 0.00 0.07 89.17
01:09:01 PM 6 11.54 0.00 1.58 0.22 0.07 86.60
01:09:01 PM 7 14.76 0.00 1.07 0.00 0.05 84.12
01:10:02 PM all 28.91 0.00 2.15 0.87 0.08 67.99
01:10:02 PM 0 16.89 0.00 2.43 1.99 0.07 78.62
01:10:02 PM 1 24.38 0.00 2.16 0.55 0.10 72.80
01:10:02 PM 2 34.18 0.00 2.44 0.62 0.07 62.69
01:10:02 PM 3 26.36 0.00 1.46 0.08 0.12 71.98
01:10:02 PM 4 29.25 0.00 1.86 1.32 0.08 67.48
01:10:02 PM 5 32.69 0.00 1.46 0.15 0.07 65.64
01:10:02 PM 6 32.39 0.00 3.07 0.55 0.07 63.92
01:10:02 PM 7 35.15 0.00 2.36 1.67 0.10 60.71
Average: all 24.92 0.18 1.81 1.27 0.09 71.74
Average: 0 24.65 0.31 1.85 0.68 0.09 72.41
Average: 1 29.07 0.29 2.05 1.77 0.10 66.73
Average: 2 25.55 0.01 1.89 1.79 0.08 70.68
Average: 3 20.71 0.28 1.57 1.82 0.09 75.53
Average: 4 24.54 0.02 1.81 1.08 0.10 72.45
Average: 5 25.18 0.04 1.45 0.98 0.09 72.27
Average: 6 22.78 0.27 1.95 0.76 0.07 74.17
Average: 7 26.91 0.20 1.87 1.28 0.08 69.66