---> uname -a:
Linux prd-centos8-docker-8c-8g-83303.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 1117 25663 19 5109 30299
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:5a:19:4d brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.20/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85823sec preferred_lft 85823sec
inet6 fe80::f816:3eff:fe5a:194d/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:f4:1e:08:63 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:f4ff:fe1e:863/64 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) 11/12/2024 _x86_64_ (8 CPU)
16:08:03 LINUX RESTART (8 CPU)
04:09:03 PM tps rtps wtps bread/s bwrtn/s
04:10:01 PM 264.32 20.60 243.73 4027.58 12604.57
04:11:01 PM 155.26 1.30 153.97 375.47 12489.14
04:12:01 PM 106.03 12.66 93.37 912.36 30732.06
04:13:01 PM 48.77 0.03 48.73 2.93 1237.15
04:14:01 PM 26.15 0.05 26.10 0.53 1181.18
04:15:01 PM 107.03 0.00 107.03 0.00 22869.21
04:16:01 PM 12.03 0.00 12.03 0.00 452.02
04:17:01 PM 143.69 3.58 140.10 4577.67 2025.09
Average: 107.26 4.71 102.55 1225.40 10439.80
04:09:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
04:10:01 PM 28234824 30275108 4420888 13.54 2688 2355236 2446980 7.26 240180 3704272 169564
04:11:01 PM 27370848 29678792 5284864 16.18 2688 2617928 2600636 7.72 318032 4469904 91832
04:12:01 PM 25582972 28724688 7072740 21.66 2688 3434780 3504080 10.40 520676 5985000 1184
04:13:01 PM 25235304 28381064 7420408 22.72 2688 3437008 5781604 17.15 547176 6294512 200
04:14:01 PM 26150976 29320304 6504736 19.92 2688 3460860 3347500 9.93 557344 5382252 3864
04:15:01 PM 24201256 28038880 8454456 25.89 2688 4122928 6390180 18.96 645292 7176312 1728
04:16:01 PM 23763992 27621056 8891720 27.23 2688 4145848 6609576 19.61 656324 7595972 376
04:17:01 PM 24576208 29257348 8079504 24.74 2688 4952092 2819172 8.36 819112 6638916 733404
Average: 25639548 28912155 7016164 21.49 2688 3565835 4187466 12.42 538017 5905892 125269
04:09:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:10:01 PM eth0 297.31 255.89 3148.87 52.01 0.00 0.00 0.00 0.00
04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:11:01 PM eth0 261.95 211.28 3709.03 33.16 0.00 0.00 0.00 0.00
04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:12:01 PM lo 0.53 0.53 0.03 0.03 0.00 0.00 0.00 0.00
04:12:01 PM eth0 885.64 364.85 6419.31 26.80 0.00 0.00 0.00 0.00
04:12:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
04:13:01 PM lo 23.16 23.16 1.97 1.97 0.00 0.00 0.00 0.00
04:13:01 PM eth0 21.28 13.10 7.94 10.65 0.00 0.00 0.00 0.00
04:13:01 PM docker0 5.98 6.98 0.79 0.79 0.00 0.00 0.00 0.00
04:13:01 PM veth1b3e9b4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
04:14:01 PM lo 32.75 32.75 2.52 2.52 0.00 0.00 0.00 0.00
04:14:01 PM eth0 177.73 112.58 60.60 57.48 0.00 0.00 0.00 0.00
04:14:01 PM docker0 4.98 5.81 0.79 0.77 0.00 0.00 0.00 0.00
04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:15:01 PM eth0 429.96 204.03 2789.63 24.29 0.00 0.00 0.00 0.00
04:15:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
04:15:01 PM vethd1584a5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00
04:15:01 PM veth19febf8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
04:16:01 PM lo 389.52 389.52 61.58 61.58 0.00 0.00 0.00 0.00
04:16:01 PM eth0 14.51 7.73 4.16 7.83 0.00 0.00 0.00 0.00
04:16:01 PM docker0 186.30 190.35 27.44 32.71 0.00 0.00 0.00 0.00
04:16:01 PM vethd1584a5 156.77 162.91 27.09 26.11 0.00 0.00 0.00 0.00
04:16:01 PM veth19febf8 29.53 27.95 2.90 6.85 0.00 0.00 0.00 0.00
04:17:01 PM lo 518.98 518.98 128.90 128.90 0.00 0.00 0.00 0.00
04:17:01 PM eth0 143.32 109.78 1402.45 32.72 0.00 0.00 0.00 0.00
04:17:01 PM docker0 253.65 261.35 64.83 65.73 0.00 0.00 0.00 0.00
Average: lo 121.11 121.11 24.48 24.48 0.00 0.00 0.00 0.00
Average: eth0 278.89 159.51 2188.75 30.53 0.00 0.00 0.00 0.00
Average: docker0 56.60 58.32 11.78 12.55 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) 11/12/2024 _x86_64_ (8 CPU)
16:08:03 LINUX RESTART (8 CPU)
04:09:03 PM CPU %user %nice %system %iowait %steal %idle
04:10:01 PM all 20.04 0.00 1.31 1.57 0.08 76.99
04:10:01 PM 0 21.82 0.00 1.38 1.59 0.09 75.12
04:10:01 PM 1 12.36 0.00 1.18 2.40 0.10 83.96
04:10:01 PM 2 21.45 0.00 1.54 2.20 0.07 74.74
04:10:01 PM 3 19.43 0.00 1.09 1.75 0.09 77.65
04:10:01 PM 4 35.82 0.00 1.35 0.78 0.10 61.95
04:10:01 PM 5 13.40 0.00 1.38 1.25 0.07 83.90
04:10:01 PM 6 10.04 0.00 0.95 1.82 0.07 87.12
04:10:01 PM 7 26.02 0.00 1.63 0.81 0.07 71.47
04:11:01 PM all 48.31 0.00 1.25 0.99 0.11 49.34
04:11:01 PM 0 56.90 0.00 1.91 0.90 0.13 40.15
04:11:01 PM 1 59.76 0.00 1.14 0.30 0.12 38.68
04:11:01 PM 2 48.29 0.00 1.79 1.56 0.12 48.24
04:11:01 PM 3 28.46 0.00 0.70 0.13 0.12 70.59
04:11:01 PM 4 38.67 0.00 1.66 4.22 0.12 55.33
04:11:01 PM 5 48.59 0.00 1.05 0.08 0.10 50.17
04:11:01 PM 6 47.94 0.00 0.50 0.10 0.08 51.37
04:11:01 PM 7 57.89 0.00 1.22 0.60 0.12 40.16
04:12:01 PM all 25.93 0.22 2.21 2.66 0.09 68.88
04:12:01 PM 0 19.62 0.00 2.71 3.37 0.10 74.20
04:12:01 PM 1 35.82 0.00 2.49 7.47 0.10 54.12
04:12:01 PM 2 17.46 0.05 2.02 1.58 0.08 78.80
04:12:01 PM 3 38.09 1.65 2.36 4.45 0.08 53.36
04:12:01 PM 4 22.64 0.03 1.93 1.51 0.08 73.79
04:12:01 PM 5 20.33 0.00 1.63 0.99 0.10 76.94
04:12:01 PM 6 27.84 0.00 2.31 0.74 0.08 69.02
04:12:01 PM 7 25.66 0.00 2.26 1.14 0.10 70.83
04:13:01 PM all 22.66 0.61 2.69 0.82 0.11 73.11
04:13:01 PM 0 32.09 0.07 3.15 0.40 0.13 64.16
04:13:01 PM 1 21.83 0.12 2.69 1.50 0.10 73.77
04:13:01 PM 2 20.48 0.03 2.84 1.55 0.14 74.97
04:13:01 PM 3 23.37 0.88 2.67 0.41 0.10 72.58
04:13:01 PM 4 24.06 1.35 2.98 0.64 0.12 70.85
04:13:01 PM 5 18.83 1.93 2.24 0.50 0.08 76.42
04:13:01 PM 6 23.17 0.49 2.35 0.39 0.08 73.51
04:13:01 PM 7 17.49 0.03 2.64 1.14 0.10 78.58
04:14:01 PM all 36.76 0.34 1.86 0.43 0.11 60.50
04:14:01 PM 0 27.06 0.08 1.88 0.05 0.10 70.82
04:14:01 PM 1 55.21 0.00 2.36 1.01 0.10 41.32
04:14:01 PM 2 43.75 2.18 1.32 0.37 0.10 52.27
04:14:01 PM 3 29.89 0.34 1.31 0.64 0.13 67.69
04:14:01 PM 4 34.27 0.05 1.69 0.61 0.10 63.28
04:14:01 PM 5 40.75 0.00 2.68 0.54 0.10 55.93
04:14:01 PM 6 42.13 0.03 1.49 0.10 0.12 56.13
04:14:01 PM 7 20.98 0.07 2.15 0.08 0.08 76.63
04:15:01 PM all 26.44 0.23 1.76 1.74 0.09 69.74
04:15:01 PM 0 15.08 1.71 1.33 0.07 0.08 81.73
04:15:01 PM 1 29.42 0.02 2.12 9.55 0.08 58.81
04:15:01 PM 2 23.05 0.00 2.07 1.51 0.08 73.29
04:15:01 PM 3 36.06 0.00 2.10 0.12 0.08 61.64
04:15:01 PM 4 27.48 0.00 1.75 0.77 0.10 69.90
04:15:01 PM 5 25.52 0.00 1.70 0.42 0.08 72.28
04:15:01 PM 6 29.20 0.08 1.99 1.43 0.08 67.21
04:15:01 PM 7 25.69 0.02 1.08 0.05 0.08 73.09
04:16:01 PM all 18.70 0.04 0.80 0.04 0.08 80.34
04:16:01 PM 0 16.09 0.33 0.69 0.10 0.10 82.69
04:16:01 PM 1 28.41 0.00 0.85 0.02 0.08 70.63
04:16:01 PM 2 14.17 0.00 1.09 0.00 0.08 84.65
04:16:01 PM 3 14.46 0.00 0.80 0.00 0.10 84.64
04:16:01 PM 4 25.05 0.00 0.57 0.02 0.07 74.30
04:16:01 PM 5 21.14 0.00 0.75 0.00 0.07 78.04
04:16:01 PM 6 14.90 0.00 0.87 0.15 0.08 84.00
04:16:01 PM 7 15.36 0.00 0.82 0.00 0.07 83.76
04:17:01 PM all 35.43 0.00 2.22 0.55 0.08 61.72
04:17:01 PM 0 32.69 0.00 1.42 0.00 0.08 65.81
04:17:01 PM 1 41.09 0.00 1.39 0.69 0.08 56.75
04:17:01 PM 2 50.09 0.00 3.01 0.07 0.10 46.73
04:17:01 PM 3 45.24 0.00 1.83 0.07 0.07 52.80
04:17:01 PM 4 31.11 0.00 2.31 0.62 0.08 65.87
04:17:01 PM 5 39.28 0.00 2.26 1.61 0.07 56.79
04:17:01 PM 6 25.42 0.00 2.83 0.39 0.07 71.29
04:17:01 PM 7 18.61 0.00 2.68 0.95 0.10 77.66
Average: all 29.32 0.18 1.76 1.10 0.09 67.54
Average: 0 27.70 0.28 1.81 0.81 0.10 69.31
Average: 1 35.58 0.02 1.78 2.86 0.10 59.66
Average: 2 29.87 0.28 1.96 1.10 0.10 66.69
Average: 3 29.41 0.36 1.61 0.94 0.10 67.59
Average: 4 29.87 0.18 1.78 1.15 0.10 66.92
Average: 5 28.54 0.24 1.71 0.67 0.08 68.75
Average: 6 27.63 0.08 1.66 0.63 0.08 69.91
Average: 7 25.97 0.01 1.81 0.60 0.09 71.52