---> uname -a:
Linux prd-centos8-docker-8c-8g-81600.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 1106 25673 19 5110 30310
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:0a:4a:92 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85839sec preferred_lft 85839sec
inet6 fe80::f816:3eff:fe0a:4a92/64 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:ce:fa:5e:f2 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:ceff:fefa:5ef2/64 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) 11/04/2024 _x86_64_ (8 CPU)
18:55:15 LINUX RESTART (8 CPU)
06:56:02 PM tps rtps wtps bread/s bwrtn/s
06:57:01 PM 211.03 22.29 188.73 4227.14 9900.07
06:58:01 PM 203.72 5.91 197.80 1397.27 13637.85
06:59:01 PM 95.08 0.17 94.92 29.32 24613.75
07:00:01 PM 76.46 12.60 63.86 928.09 10044.69
07:01:01 PM 30.72 0.07 30.65 0.67 1093.47
07:02:01 PM 31.14 0.07 31.07 1.73 7682.44
07:03:01 PM 86.44 0.00 86.44 0.00 15788.37
07:04:01 PM 197.72 2.95 194.77 4527.34 6749.38
Average: 116.34 5.47 110.87 1383.09 11191.21
06:56:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
06:57:01 PM 29036516 30919580 3619188 11.08 2688 2200708 1644012 4.88 188572 2969936 149664
06:58:01 PM 27356556 29624676 5299148 16.23 2688 2579052 2908128 8.63 303276 4500816 118152
06:59:01 PM 26159516 29273828 6496188 19.89 2688 3409004 2982444 8.85 384220 5549472 247828
07:00:01 PM 25460756 28608916 7194948 22.03 2688 3439788 5682204 16.86 542920 6073860 1644
07:01:01 PM 25837092 28999700 6818612 20.88 2688 3454436 3184468 9.45 551664 5700724 48
07:02:01 PM 25165976 28860828 7489728 22.94 2688 3978920 3425884 10.16 608592 6287492 306720
07:03:01 PM 23732536 27595156 8923168 27.32 2688 4151172 6517088 19.34 655188 7629512 5600
07:04:01 PM 26341380 31083000 6314324 19.34 2688 5010608 1473340 4.37 953240 4740424 666460
Average: 26136291 29370710 6519413 19.96 2688 3527961 3477196 10.32 523459 5431530 187014
06:56:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
06:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:57:01 PM eth0 153.23 129.92 1718.61 41.64 0.00 0.00 0.00 0.00
06:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:58:01 PM eth0 370.74 305.43 5101.75 40.16 0.00 0.00 0.00 0.00
06:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:59:01 PM eth0 1244.45 437.94 6962.46 38.68 0.00 0.00 0.00 0.00
06:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:00:01 PM lo 8.10 8.10 0.65 0.65 0.00 0.00 0.00 0.00
07:00:01 PM eth0 10.85 8.73 4.56 6.98 0.00 0.00 0.00 0.00
07:00:01 PM docker0 1.58 2.13 0.23 0.24 0.00 0.00 0.00 0.00
07:00:01 PM veth05504a2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
07:01:01 PM lo 47.16 47.16 3.77 3.77 0.00 0.00 0.00 0.00
07:01:01 PM eth0 105.16 82.01 35.44 41.02 0.00 0.00 0.00 0.00
07:01:01 PM docker0 9.16 10.43 1.31 1.33 0.00 0.00 0.00 0.00
07:02:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00
07:02:01 PM eth0 471.44 230.67 2805.23 39.11 0.00 0.00 0.00 0.00
07:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:03:01 PM lo 668.07 668.07 134.08 134.08 0.00 0.00 0.00 0.00
07:03:01 PM eth0 56.64 32.82 21.23 22.57 0.00 0.00 0.00 0.00
07:03:01 PM docker0 319.64 331.83 55.97 76.95 0.00 0.00 0.00 0.00
07:03:01 PM veth4acabc9 288.89 298.50 57.03 50.33 0.00 0.00 0.00 0.00
07:03:01 PM veth802c9be 30.75 34.03 3.31 26.89 0.00 0.00 0.00 0.00
07:04:01 PM lo 207.08 207.08 52.60 52.60 0.00 0.00 0.00 0.00
07:04:01 PM eth0 90.19 80.38 1459.55 14.64 0.00 0.00 0.00 0.00
07:04:01 PM docker0 104.18 106.91 34.97 19.28 0.00 0.00 0.00 0.00
Average: lo 116.58 116.58 23.94 23.94 0.00 0.00 0.00 0.00
Average: eth0 313.15 163.55 2264.62 30.58 0.00 0.00 0.00 0.00
Average: docker0 54.44 56.54 11.59 12.25 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) 11/04/2024 _x86_64_ (8 CPU)
18:55:15 LINUX RESTART (8 CPU)
06:56:02 PM CPU %user %nice %system %iowait %steal %idle
06:57:01 PM all 13.09 0.00 1.22 1.52 0.07 84.09
06:57:01 PM 0 11.68 0.00 0.51 1.10 0.10 86.61
06:57:01 PM 1 21.05 0.00 2.52 3.20 0.07 73.16
06:57:01 PM 2 15.34 0.00 1.14 2.30 0.12 81.11
06:57:01 PM 3 15.09 0.00 1.94 2.26 0.07 80.65
06:57:01 PM 4 6.01 0.00 0.41 0.36 0.07 93.16
06:57:01 PM 5 14.95 0.00 1.34 0.60 0.07 83.04
06:57:01 PM 6 7.88 0.00 1.05 0.85 0.03 90.18
06:57:01 PM 7 12.77 0.00 0.87 1.53 0.05 84.78
06:58:01 PM all 40.84 0.00 1.34 1.90 0.11 55.82
06:58:01 PM 0 62.42 0.00 1.28 0.64 0.10 35.57
06:58:01 PM 1 54.20 0.00 1.48 3.04 0.13 41.15
06:58:01 PM 2 39.84 0.00 1.41 1.91 0.10 56.75
06:58:01 PM 3 43.66 0.00 1.36 3.68 0.10 51.20
06:58:01 PM 4 30.09 0.00 1.56 2.24 0.12 65.99
06:58:01 PM 5 34.64 0.00 1.17 0.74 0.10 63.35
06:58:01 PM 6 26.27 0.00 1.12 1.93 0.10 70.58
06:58:01 PM 7 35.68 0.00 1.31 1.02 0.12 61.87
06:59:01 PM all 37.14 0.00 2.23 1.25 0.10 59.28
06:59:01 PM 0 49.01 0.00 1.79 0.19 0.08 48.93
06:59:01 PM 1 44.63 0.00 2.60 4.19 0.10 48.48
06:59:01 PM 2 27.92 0.00 2.76 1.57 0.08 67.67
06:59:01 PM 3 45.65 0.00 2.52 1.41 0.12 50.30
06:59:01 PM 4 32.98 0.00 1.84 0.37 0.10 64.71
06:59:01 PM 5 47.20 0.00 1.88 0.30 0.10 50.52
06:59:01 PM 6 25.85 0.00 2.22 1.82 0.10 70.01
06:59:01 PM 7 23.98 0.00 2.26 0.12 0.10 73.54
07:00:01 PM all 23.39 1.12 2.70 0.98 0.10 71.71
07:00:01 PM 0 29.06 0.45 3.19 1.31 0.10 65.88
07:00:01 PM 1 13.99 0.10 2.13 1.71 0.10 81.97
07:00:01 PM 2 20.29 0.03 1.76 0.62 0.10 77.20
07:00:01 PM 3 26.88 1.24 2.58 1.12 0.10 68.07
07:00:01 PM 4 19.37 1.93 2.87 0.74 0.08 75.01
07:00:01 PM 5 30.74 0.02 3.20 0.37 0.10 65.57
07:00:01 PM 6 22.75 3.19 3.14 1.48 0.08 69.35
07:00:01 PM 7 24.06 1.96 2.75 0.52 0.13 70.58
07:01:01 PM all 31.06 0.70 2.24 0.17 0.13 65.71
07:01:01 PM 0 28.36 0.07 1.96 0.34 0.15 69.12
07:01:01 PM 1 34.13 0.07 2.55 0.23 0.13 62.88
07:01:01 PM 2 33.68 0.08 2.26 0.23 0.12 63.62
07:01:01 PM 3 31.97 0.49 2.03 0.08 0.13 65.30
07:01:01 PM 4 29.53 0.12 2.51 0.20 0.12 67.52
07:01:01 PM 5 29.30 1.98 2.19 0.18 0.10 66.24
07:01:01 PM 6 34.22 0.35 2.35 0.05 0.13 62.89
07:01:01 PM 7 27.26 2.43 2.09 0.03 0.12 68.07
07:02:01 PM all 35.11 0.00 1.50 0.15 0.09 63.15
07:02:01 PM 0 13.41 0.00 1.32 0.00 0.07 85.20
07:02:01 PM 1 42.57 0.00 1.94 0.92 0.10 54.47
07:02:01 PM 2 36.79 0.00 1.72 0.20 0.08 61.21
07:02:01 PM 3 36.12 0.00 1.12 0.00 0.12 62.65
07:02:01 PM 4 28.25 0.00 1.52 0.08 0.10 70.04
07:02:01 PM 5 32.82 0.00 1.57 0.00 0.08 65.53
07:02:01 PM 6 48.22 0.00 0.89 0.00 0.08 50.81
07:02:01 PM 7 42.71 0.00 1.94 0.00 0.08 55.27
07:03:01 PM all 32.46 0.29 2.16 0.48 0.10 64.51
07:03:01 PM 0 20.43 2.17 2.27 0.54 0.12 74.49
07:03:01 PM 1 33.27 0.00 2.98 0.80 0.12 62.82
07:03:01 PM 2 23.39 0.00 1.71 1.02 0.12 73.75
07:03:01 PM 3 29.11 0.00 1.88 0.23 0.10 68.68
07:03:01 PM 4 42.11 0.08 3.32 0.35 0.10 54.03
07:03:01 PM 5 34.60 0.02 1.71 0.23 0.10 63.34
07:03:01 PM 6 36.17 0.03 1.57 0.15 0.08 61.99
07:03:01 PM 7 40.55 0.00 1.81 0.54 0.08 57.02
07:04:01 PM all 34.24 0.00 2.48 0.46 0.09 62.73
07:04:01 PM 0 30.87 0.00 2.04 0.15 0.10 66.84
07:04:01 PM 1 27.05 0.00 2.65 0.30 0.10 69.90
07:04:01 PM 2 22.45 0.00 2.44 0.10 0.07 74.93
07:04:01 PM 3 36.80 0.00 2.80 0.34 0.10 59.96
07:04:01 PM 4 44.44 0.00 1.92 0.52 0.08 53.04
07:04:01 PM 5 49.85 0.00 2.04 0.08 0.10 47.93
07:04:01 PM 6 20.72 0.00 2.75 2.05 0.08 74.39
07:04:01 PM 7 41.68 0.00 3.23 0.12 0.08 54.89
Average: all 30.95 0.26 1.99 0.86 0.10 65.84
Average: 0 30.66 0.34 1.80 0.53 0.10 66.58
Average: 1 33.88 0.02 2.36 1.79 0.11 61.84
Average: 2 27.49 0.01 1.90 0.99 0.10 69.51
Average: 3 33.18 0.22 2.03 1.14 0.10 63.33
Average: 4 29.14 0.27 2.00 0.61 0.10 67.89
Average: 5 34.29 0.25 1.89 0.31 0.09 63.16
Average: 6 27.80 0.45 1.89 1.04 0.09 68.73
Average: 7 31.13 0.55 2.03 0.48 0.10 65.71