---> uname -a:
Linux prd-centos8-docker-8c-8g-82945.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 1144 26046 19 4699 30272
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:2e:f5:aa brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.210/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85993sec preferred_lft 85993sec
inet6 fe80::f816:3eff:fe2e:f5aa/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 02:42:9a:60:3b: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::42:9aff:fe60:3b63/64 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) 11/11/2024 _x86_64_ (8 CPU)
10:38:55 LINUX RESTART (8 CPU)
10:40:01 AM tps rtps wtps bread/s bwrtn/s
10:41:01 AM 393.50 14.75 378.76 3689.30 13396.92
10:42:01 AM 129.02 4.13 124.89 460.25 7765.41
10:43:01 AM 121.10 1.93 119.16 62.92 10462.64
10:44:01 AM 207.63 12.68 194.95 994.34 37270.43
10:45:01 AM 137.10 0.93 136.17 60.50 31634.25
Average: 197.67 6.88 190.79 1053.46 20106.63
10:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:41:01 AM 28740164 30729216 3915548 11.99 2688 2305124 1832968 5.44 196660 3250184 114188
10:42:01 AM 27809172 30040304 4846540 14.84 2688 2543508 2353120 6.98 404312 3957072 139132
10:43:01 AM 26007244 28389652 6648468 20.36 2688 2689832 3952948 11.73 456512 5676880 2976
10:44:01 AM 24059764 27517316 8595948 26.32 2688 3713156 5211160 15.46 600792 7318736 1540
10:45:01 AM 24806968 28996620 7848744 24.03 2688 4425132 3260508 9.67 726484 6422756 5356
Average: 26284662 29134622 6371050 19.51 2688 3135350 3322141 9.86 476952 5325126 52638
10:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:41:01 AM eth0 253.87 224.64 2545.50 52.37 0.00 0.00 0.00 0.00
10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:42:01 AM eth0 231.56 187.94 3535.64 25.58 0.00 0.00 0.00 0.00
10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:43:01 AM lo 417.20 417.20 156.79 156.79 0.00 0.00 0.00 0.00
10:43:01 AM eth0 197.22 169.41 2254.53 22.39 0.00 0.00 0.00 0.00
10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:44:01 AM lo 742.45 742.45 273.60 273.60 0.00 0.00 0.00 0.00
10:44:01 AM eth0 339.32 151.32 7958.13 13.26 0.00 0.00 0.00 0.00
10:44:01 AM docker0 0.18 0.25 0.01 0.02 0.00 0.00 0.00 0.00
10:44:01 AM veth7b49a95 0.13 0.40 0.01 0.03 0.00 0.00 0.00 0.00
10:44:01 AM vethb9df4d9 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00
10:45:01 AM lo 2.72 2.72 0.45 0.45 0.00 0.00 0.00 0.00
10:45:01 AM eth0 183.96 133.45 4754.26 13.78 0.00 0.00 0.00 0.00
10:45:01 AM docker0 9.31 14.78 0.74 306.54 0.00 0.00 0.00 0.00
Average: lo 232.46 232.46 86.16 86.16 0.00 0.00 0.00 0.00
Average: eth0 241.18 173.35 4209.69 25.48 0.00 0.00 0.00 0.00
Average: docker0 1.90 3.01 0.15 61.32 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) 11/11/2024 _x86_64_ (8 CPU)
10:38:55 LINUX RESTART (8 CPU)
10:40:01 AM CPU %user %nice %system %iowait %steal %idle
10:41:01 AM all 13.51 0.00 1.17 1.59 0.06 83.67
10:41:01 AM 0 16.02 0.00 0.60 0.40 0.07 82.91
10:41:01 AM 1 22.27 0.00 1.34 1.09 0.07 75.24
10:41:01 AM 2 17.03 0.00 1.02 2.51 0.08 79.36
10:41:01 AM 3 17.65 0.00 1.97 1.65 0.08 78.64
10:41:01 AM 4 6.74 0.00 1.02 0.43 0.05 91.75
10:41:01 AM 5 14.98 0.00 0.99 2.44 0.05 81.54
10:41:01 AM 6 4.57 0.00 1.56 3.38 0.05 90.45
10:41:01 AM 7 8.77 0.00 0.87 0.85 0.05 89.46
10:42:01 AM all 22.46 0.00 1.15 0.73 0.07 75.60
10:42:01 AM 0 30.43 0.00 0.96 0.13 0.07 68.41
10:42:01 AM 1 18.18 0.00 1.57 1.61 0.07 78.58
10:42:01 AM 2 22.74 0.00 0.89 2.06 0.07 74.25
10:42:01 AM 3 32.05 0.00 1.37 0.55 0.07 65.96
10:42:01 AM 4 19.68 0.00 0.82 0.62 0.08 78.80
10:42:01 AM 5 16.20 0.00 1.17 0.65 0.07 81.91
10:42:01 AM 6 27.44 0.00 1.59 0.22 0.07 70.68
10:42:01 AM 7 12.99 0.00 0.79 0.02 0.05 86.15
10:43:01 AM all 33.44 0.00 1.82 0.50 0.09 64.15
10:43:01 AM 0 30.78 0.00 2.29 0.22 0.10 66.61
10:43:01 AM 1 35.60 0.00 2.30 0.32 0.08 61.70
10:43:01 AM 2 40.39 0.00 0.92 0.02 0.08 58.59
10:43:01 AM 3 39.68 0.00 2.09 1.06 0.10 57.06
10:43:01 AM 4 33.43 0.00 0.90 0.45 0.10 65.11
10:43:01 AM 5 26.37 0.00 2.71 1.70 0.10 69.12
10:43:01 AM 6 17.81 0.00 2.06 0.13 0.10 79.89
10:43:01 AM 7 43.32 0.00 1.30 0.07 0.08 55.22
10:44:01 AM all 18.78 0.23 4.86 2.23 0.12 73.79
10:44:01 AM 0 15.07 0.00 4.39 1.55 0.12 78.87
10:44:01 AM 1 16.88 0.00 5.17 3.02 0.16 74.77
10:44:01 AM 2 20.06 1.28 5.10 1.96 0.12 71.47
10:44:01 AM 3 19.61 0.03 4.76 2.01 0.12 73.47
10:44:01 AM 4 19.71 0.00 4.93 1.88 0.12 73.37
10:44:01 AM 5 18.59 0.03 4.98 2.55 0.10 73.74
10:44:01 AM 6 19.38 0.43 4.52 1.79 0.10 73.78
10:44:01 AM 7 20.88 0.03 5.04 3.09 0.10 70.85
10:45:01 AM all 10.15 0.05 2.79 1.78 0.08 85.15
10:45:01 AM 0 12.78 0.00 3.02 2.67 0.10 81.42
10:45:01 AM 1 15.05 0.00 2.94 2.03 0.10 79.87
10:45:01 AM 2 9.90 0.38 2.77 1.50 0.09 85.37
10:45:01 AM 3 5.86 0.00 2.41 0.56 0.10 91.07
10:45:01 AM 4 7.44 0.00 2.30 0.24 0.07 89.96
10:45:01 AM 5 7.29 0.00 2.89 4.86 0.05 84.90
10:45:01 AM 6 10.03 0.00 2.71 1.96 0.08 85.21
10:45:01 AM 7 12.76 0.00 3.26 0.38 0.07 83.53
Average: all 19.69 0.05 2.34 1.36 0.08 76.47
Average: 0 21.06 0.00 2.24 0.99 0.09 75.62
Average: 1 21.63 0.00 2.65 1.60 0.09 74.03
Average: 2 22.09 0.32 2.11 1.61 0.09 73.78
Average: 3 23.10 0.01 2.51 1.17 0.10 73.11
Average: 4 17.39 0.00 1.98 0.72 0.08 79.83
Average: 5 16.68 0.01 2.54 2.44 0.07 78.27
Average: 6 15.84 0.08 2.48 1.50 0.08 80.02
Average: 7 19.74 0.01 2.24 0.87 0.07 77.07