---> uname -a:
Linux prd-centos8-docker-8c-8g-41587.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 1138 25660 19 5091 30278
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:94:c0:4c brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.169/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85710sec preferred_lft 85710sec
inet6 fe80::f816:3eff:fe94:c04c/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:d5:27:06:ef 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:d5ff:fe27:6ef/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) 09/25/2024 _x86_64_ (8 CPU)
05:11:15 LINUX RESTART (8 CPU)
05:12:01 AM tps rtps wtps bread/s bwrtn/s
05:13:01 AM 162.99 20.85 142.14 4141.44 10070.40
05:14:01 AM 210.03 7.18 202.85 1360.75 11184.92
05:15:01 AM 76.40 0.27 76.14 61.86 8159.71
05:16:01 AM 107.65 12.51 95.13 903.03 28901.48
05:17:01 AM 47.60 0.03 47.57 1.73 1072.49
05:18:01 AM 16.26 0.05 16.21 0.53 755.06
05:19:01 AM 26.11 0.00 26.11 0.00 7550.11
05:20:01 AM 85.86 0.00 85.86 0.00 15872.31
05:21:01 AM 7.23 0.00 7.23 0.00 190.35
05:22:01 AM 31.51 3.57 27.94 4559.15 946.22
Average: 77.16 4.45 72.72 1102.83 8470.56
05:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:13:01 AM 29235904 31073604 3419800 10.47 2688 2156816 1565240 4.64 182164 2781452 117700
05:14:01 AM 27277676 29493120 5378028 16.47 2688 2527764 2923852 8.68 295572 4591468 175188
05:15:01 AM 27345340 29646300 5310364 16.26 2688 2610480 2602868 7.72 329288 4480160 31352
05:16:01 AM 25507752 28637948 7147952 21.89 2688 3422508 5690772 16.88 529904 6034692 192
05:17:01 AM 25085472 28218764 7570232 23.18 2688 3424700 4948344 14.68 548760 6443772 148
05:18:01 AM 26363636 29510288 6292068 19.27 2688 3438404 2739328 8.13 552884 5174484 300
05:19:01 AM 25129520 28580804 7526184 23.05 2688 3741460 3815472 11.32 608308 6339088 85424
05:20:01 AM 23641472 27468296 9014232 27.60 2688 4114528 6961124 20.65 652640 7712200 168
05:21:01 AM 22947752 26793680 9707952 29.73 2688 4133660 7487048 22.21 657380 8392644 176
05:22:01 AM 24056372 28708600 8599332 26.33 2688 4922936 3834040 11.38 814260 7159432 723672
Average: 25659090 28813140 6996614 21.43 2688 3449326 4256809 12.63 517116 5910939 113432
05:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:13:01 AM eth0 90.43 69.91 1084.61 28.74 0.00 0.00 0.00 0.00
05:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:14:01 AM eth0 410.05 333.92 5105.81 47.12 0.00 0.00 0.00 0.00
05:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:15:01 AM lo 2.25 2.25 0.45 0.45 0.00 0.00 0.00 0.00
05:15:01 AM eth0 156.17 126.38 961.05 36.86 0.00 0.00 0.00 0.00
05:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:16:01 AM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00
05:16:01 AM eth0 987.95 420.88 6425.94 30.63 0.00 0.00 0.00 0.00
05:16:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
05:16:01 AM vethabaf7db 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
05:17:01 AM lo 30.06 30.06 2.59 2.59 0.00 0.00 0.00 0.00
05:17:01 AM eth0 67.53 47.03 19.61 27.28 0.00 0.00 0.00 0.00
05:17:01 AM docker0 7.91 9.13 1.04 1.06 0.00 0.00 0.00 0.00
05:17:01 AM veth487231c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
05:18:01 AM lo 252.90 252.90 162.42 162.42 0.00 0.00 0.00 0.00
05:18:01 AM eth0 507.00 425.91 100.97 247.70 0.00 0.00 0.00 0.00
05:18:01 AM docker0 2.95 3.45 0.52 0.51 0.00 0.00 0.00 0.00
05:19:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00
05:19:01 AM eth0 224.73 140.03 1298.77 34.37 0.00 0.00 0.00 0.00
05:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:20:01 AM lo 149.43 149.43 62.98 62.98 0.00 0.00 0.00 0.00
05:20:01 AM eth0 297.52 111.79 1513.14 10.54 0.00 0.00 0.00 0.00
05:20:01 AM docker0 6.01 7.20 0.66 1.78 0.00 0.00 0.00 0.00
05:20:01 AM veth3af69ca 6.01 7.35 0.74 1.79 0.00 0.00 0.00 0.00
05:20:01 AM vethb012649 0.00 0.87 0.00 0.41 0.00 0.00 0.00 0.00
05:21:01 AM lo 906.67 906.67 224.53 224.53 0.00 0.00 0.00 0.00
05:21:01 AM eth0 46.09 27.38 12.04 14.63 0.00 0.00 0.00 0.00
05:21:01 AM docker0 276.90 291.55 43.72 46.11 0.00 0.00 0.00 0.00
05:21:01 AM veth3af69ca 247.11 262.99 43.90 38.88 0.00 0.00 0.00 0.00
05:21:01 AM vethb012649 29.80 28.68 3.61 7.26 0.00 0.00 0.00 0.00
05:22:01 AM lo 534.54 534.54 99.26 99.26 0.00 0.00 0.00 0.00
05:22:01 AM eth0 83.12 66.94 1290.80 14.17 0.00 0.00 0.00 0.00
05:22:01 AM docker0 225.49 234.69 53.14 39.24 0.00 0.00 0.00 0.00
Average: lo 187.69 187.69 55.23 55.23 0.00 0.00 0.00 0.00
Average: eth0 287.07 177.02 1781.33 49.20 0.00 0.00 0.00 0.00
Average: docker0 51.93 54.61 9.91 8.87 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) 09/25/2024 _x86_64_ (8 CPU)
05:11:15 LINUX RESTART (8 CPU)
05:12:01 AM CPU %user %nice %system %iowait %steal %idle
05:13:01 AM all 11.07 0.00 1.10 1.53 0.05 86.26
05:13:01 AM 0 2.89 0.00 0.77 1.82 0.07 94.46
05:13:01 AM 1 18.76 0.00 1.57 1.22 0.07 78.39
05:13:01 AM 2 7.16 0.00 0.80 1.89 0.03 90.12
05:13:01 AM 3 25.14 0.00 2.29 2.14 0.05 70.38
05:13:01 AM 4 3.09 0.00 0.38 2.19 0.05 94.29
05:13:01 AM 5 13.46 0.00 1.12 0.67 0.05 84.70
05:13:01 AM 6 4.11 0.00 0.60 0.57 0.07 94.65
05:13:01 AM 7 13.93 0.00 1.25 1.72 0.03 83.07
05:14:01 AM all 36.80 0.00 1.36 1.81 0.10 59.93
05:14:01 AM 0 43.17 0.00 1.32 2.36 0.08 53.07
05:14:01 AM 1 34.21 0.00 1.07 0.18 0.08 64.45
05:14:01 AM 2 48.80 0.00 1.93 1.54 0.10 47.63
05:14:01 AM 3 21.15 0.00 1.99 6.70 0.12 70.05
05:14:01 AM 4 22.81 0.00 1.41 1.16 0.08 74.54
05:14:01 AM 5 51.05 0.00 1.15 1.64 0.10 46.05
05:14:01 AM 6 29.22 0.00 0.97 0.18 0.10 69.53
05:14:01 AM 7 44.00 0.00 1.00 0.74 0.10 54.16
05:15:01 AM all 37.49 0.00 1.01 0.63 0.08 60.79
05:15:01 AM 0 22.13 0.00 1.37 2.24 0.08 74.17
05:15:01 AM 1 42.40 0.00 0.68 0.03 0.08 56.80
05:15:01 AM 2 26.13 0.00 0.50 1.94 0.08 71.35
05:15:01 AM 3 50.93 0.00 1.65 0.48 0.07 46.86
05:15:01 AM 4 28.74 0.00 0.63 0.00 0.07 70.56
05:15:01 AM 5 51.40 0.00 1.20 0.25 0.08 47.07
05:15:01 AM 6 43.04 0.00 0.62 0.00 0.08 56.26
05:15:01 AM 7 35.14 0.00 1.42 0.07 0.07 63.31
05:16:01 AM all 18.51 0.40 2.61 3.50 0.09 74.87
05:16:01 AM 0 24.91 0.00 2.54 0.00 0.12 72.43
05:16:01 AM 1 21.85 0.00 3.01 8.25 0.10 66.79
05:16:01 AM 2 23.78 0.03 2.73 5.98 0.08 67.40
05:16:01 AM 3 9.81 0.42 2.92 3.52 0.08 83.24
05:16:01 AM 4 14.65 0.64 2.62 0.25 0.10 81.74
05:16:01 AM 5 25.59 0.00 2.80 4.08 0.08 67.45
05:16:01 AM 6 11.01 2.13 2.23 0.56 0.08 83.99
05:16:01 AM 7 16.44 0.02 2.08 5.36 0.08 76.01
05:17:01 AM all 25.26 0.50 2.73 0.99 0.10 70.42
05:17:01 AM 0 18.05 1.83 2.88 0.28 0.10 76.85
05:17:01 AM 1 24.19 0.07 2.25 1.21 0.10 72.18
05:17:01 AM 2 27.60 0.08 3.60 1.21 0.10 67.41
05:17:01 AM 3 27.60 0.05 2.53 0.52 0.12 69.18
05:17:01 AM 4 26.99 1.51 2.63 0.82 0.10 67.95
05:17:01 AM 5 30.24 0.37 2.72 0.96 0.10 65.62
05:17:01 AM 6 21.86 0.02 2.32 1.93 0.10 73.78
05:17:01 AM 7 25.57 0.07 2.87 0.97 0.12 70.41
05:18:01 AM all 17.50 0.35 1.56 0.14 0.10 80.35
05:18:01 AM 0 15.60 0.43 1.62 0.03 0.12 82.19
05:18:01 AM 1 23.84 0.00 1.32 0.02 0.12 74.71
05:18:01 AM 2 14.68 0.42 1.54 0.02 0.10 83.25
05:18:01 AM 3 14.61 1.91 1.66 0.08 0.08 81.66
05:18:01 AM 4 14.10 0.02 1.61 0.67 0.08 83.52
05:18:01 AM 5 20.15 0.05 1.79 0.15 0.12 77.74
05:18:01 AM 6 18.86 0.00 1.61 0.10 0.10 79.33
05:18:01 AM 7 18.18 0.00 1.32 0.02 0.08 80.40
05:19:01 AM all 40.01 0.00 1.17 0.35 0.09 58.39
05:19:01 AM 0 36.39 0.00 1.10 0.00 0.08 62.42
05:19:01 AM 1 32.18 0.00 0.90 0.23 0.08 66.60
05:19:01 AM 2 42.73 0.00 1.42 0.12 0.08 55.65
05:19:01 AM 3 52.63 0.00 1.34 0.54 0.10 45.40
05:19:01 AM 4 35.01 0.00 1.17 0.00 0.08 63.74
05:19:01 AM 5 46.94 0.00 1.46 1.89 0.08 49.63
05:19:01 AM 6 28.97 0.00 0.92 0.00 0.08 70.03
05:19:01 AM 7 45.24 0.00 1.09 0.02 0.08 53.58
05:20:01 AM all 18.25 0.33 1.62 1.06 0.07 78.66
05:20:01 AM 0 22.33 0.00 0.96 0.05 0.08 76.58
05:20:01 AM 1 12.45 0.02 1.41 1.96 0.08 84.07
05:20:01 AM 2 18.52 1.84 2.13 4.90 0.08 72.52
05:20:01 AM 3 26.27 0.07 2.16 0.05 0.05 71.40
05:20:01 AM 4 13.62 0.72 1.53 0.75 0.07 83.31
05:20:01 AM 5 12.32 0.02 1.71 0.08 0.07 85.80
05:20:01 AM 6 19.78 0.00 1.39 0.57 0.07 78.19
05:20:01 AM 7 20.73 0.00 1.69 0.13 0.07 77.38
05:21:01 AM all 19.18 0.00 1.30 0.02 0.09 79.41
05:21:01 AM 0 12.23 0.00 1.39 0.03 0.10 86.25
05:21:01 AM 1 20.60 0.00 1.41 0.00 0.08 77.91
05:21:01 AM 2 25.50 0.00 1.17 0.00 0.08 73.24
05:21:01 AM 3 25.81 0.00 1.12 0.00 0.10 72.97
05:21:01 AM 4 10.99 0.00 1.51 0.08 0.10 87.32
05:21:01 AM 5 18.74 0.00 1.36 0.03 0.10 79.77
05:21:01 AM 6 19.06 0.00 1.31 0.00 0.10 79.53
05:21:01 AM 7 20.44 0.00 1.16 0.00 0.08 78.32
05:22:01 AM all 30.13 0.00 2.44 0.23 0.10 67.10
05:22:01 AM 0 25.70 0.00 1.94 0.13 0.10 72.12
05:22:01 AM 1 24.81 0.00 2.05 0.49 0.10 72.56
05:22:01 AM 2 45.54 0.00 3.03 0.07 0.10 51.26
05:22:01 AM 3 25.17 0.00 2.05 0.27 0.10 72.41
05:22:01 AM 4 36.31 0.00 2.28 0.15 0.10 61.15
05:22:01 AM 5 36.97 0.00 2.70 0.13 0.10 60.09
05:22:01 AM 6 22.62 0.00 2.27 0.30 0.10 74.71
05:22:01 AM 7 23.90 0.00 3.18 0.34 0.08 72.51
Average: all 25.43 0.16 1.69 1.02 0.09 71.61
Average: 0 22.34 0.23 1.59 0.70 0.09 75.05
Average: 1 25.54 0.01 1.57 1.36 0.09 71.44
Average: 2 28.04 0.24 1.88 1.76 0.09 67.99
Average: 3 27.93 0.24 1.97 1.43 0.09 68.34
Average: 4 20.63 0.29 1.58 0.61 0.08 76.81
Average: 5 30.69 0.04 1.80 0.99 0.09 66.39
Average: 6 21.87 0.21 1.42 0.42 0.09 75.99
Average: 7 26.36 0.01 1.71 0.93 0.08 70.91