---> uname -a:
Linux prd-centos8-docker-8c-8g-79075.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 1110 25674 19 5105 30306
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:b3:92:68 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.163/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85781sec preferred_lft 85781sec
inet6 fe80::f816:3eff:feb3:9268/64 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 02:42:85:be:d5:45 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::42:85ff:febe:d545/64 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) 10/24/2024 _x86_64_ (8 CPU)
10:29:05 LINUX RESTART (8 CPU)
10:30:01 AM tps rtps wtps bread/s bwrtn/s
10:31:01 AM 250.03 25.49 224.54 5071.78 12181.51
10:32:01 AM 163.34 2.22 161.12 533.24 13778.82
10:33:01 AM 108.86 0.17 108.70 33.72 28937.10
10:34:01 AM 61.02 12.58 48.44 885.29 3287.34
10:35:01 AM 33.44 0.05 33.39 0.53 1148.25
10:36:01 AM 50.86 0.00 50.86 0.00 11995.23
10:37:01 AM 65.51 0.00 65.51 0.00 11553.17
10:38:01 AM 12.30 1.10 11.20 68.64 333.72
10:39:01 AM 53.42 2.68 50.74 4516.18 25919.60
Average: 88.75 4.92 83.83 1234.35 12125.63
10:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:31:01 AM 28815996 30806660 3839716 11.76 2688 2306516 2388844 7.09 202368 3168376 166836
10:32:01 AM 27392812 29664632 5262900 16.12 2688 2582636 2692200 7.99 310148 4458792 55840
10:33:01 AM 26195900 29311884 6459812 19.78 2688 3410616 2999568 8.90 386008 5517056 43856
10:34:01 AM 25219392 28367836 7436320 22.77 2688 3440244 5803808 17.22 542348 6316244 1736
10:35:01 AM 25996952 29159648 6658760 20.39 2688 3454668 3113824 9.24 553360 5541760 368
10:36:01 AM 25360440 29142624 7295272 22.34 2688 4063028 3115372 9.24 610368 6071748 257284
10:37:01 AM 23820924 27680092 8834788 27.05 2688 4148272 6524064 19.36 656484 7542384 184
10:38:01 AM 25617924 29420212 7037788 21.55 2688 4079912 2673656 7.93 652428 5775244 11348
10:39:01 AM 26367468 31108864 6288244 19.26 2688 5010248 1433280 4.25 955240 4714816 54396
Average: 26087534 29406939 6568178 20.11 2688 3610682 3416068 10.14 540972 5456269 65761
10:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:31:01 AM eth0 256.95 222.53 2850.40 48.10 0.00 0.00 0.00 0.00
10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:32:01 AM eth0 281.32 227.56 3895.92 30.61 0.00 0.00 0.00 0.00
10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:33:01 AM eth0 1238.72 457.56 6963.78 40.42 0.00 0.00 0.00 0.00
10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:34:01 AM lo 8.53 8.53 0.68 0.68 0.00 0.00 0.00 0.00
10:34:01 AM eth0 21.86 18.79 7.95 10.17 0.00 0.00 0.00 0.00
10:34:01 AM docker0 1.70 2.13 0.25 0.24 0.00 0.00 0.00 0.00
10:34:01 AM vethaecae2d 0.17 0.33 0.03 0.03 0.00 0.00 0.00 0.00
10:35:01 AM lo 45.55 45.55 3.67 3.67 0.00 0.00 0.00 0.00
10:35:01 AM eth0 247.05 145.02 85.65 73.31 0.00 0.00 0.00 0.00
10:35:01 AM docker0 9.10 10.35 1.30 1.32 0.00 0.00 0.00 0.00
10:36:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00
10:36:01 AM eth0 495.25 228.11 2803.05 38.83 0.00 0.00 0.00 0.00
10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:37:01 AM lo 387.77 387.77 60.33 60.33 0.00 0.00 0.00 0.00
10:37:01 AM eth0 30.74 18.53 8.97 11.15 0.00 0.00 0.00 0.00
10:37:01 AM docker0 184.09 193.74 29.00 31.13 0.00 0.00 0.00 0.00
10:37:01 AM veth6519e49 162.38 173.34 28.64 26.09 0.00 0.00 0.00 0.00
10:37:01 AM veth9115308 21.71 21.11 2.88 5.32 0.00 0.00 0.00 0.00
10:38:01 AM lo 772.93 772.93 136.09 136.09 0.00 0.00 0.00 0.00
10:38:01 AM eth0 52.82 41.07 140.89 16.88 0.00 0.00 0.00 0.00
10:38:01 AM docker0 374.63 390.50 77.15 61.10 0.00 0.00 0.00 0.00
10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:39:01 AM eth0 70.85 64.61 1240.15 14.09 0.00 0.00 0.00 0.00
10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 135.00 135.00 22.31 22.31 0.00 0.00 0.00 0.00
Average: eth0 299.50 158.19 1999.57 31.51 0.00 0.00 0.00 0.00
Average: docker0 63.28 66.30 11.97 10.42 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) 10/24/2024 _x86_64_ (8 CPU)
10:29:05 LINUX RESTART (8 CPU)
10:30:01 AM CPU %user %nice %system %iowait %steal %idle
10:31:01 AM all 15.09 0.00 1.46 1.84 0.08 81.52
10:31:01 AM 0 12.86 0.00 1.22 1.65 0.12 84.15
10:31:01 AM 1 4.20 0.00 0.79 1.37 0.08 93.55
10:31:01 AM 2 28.38 0.00 2.53 3.45 0.10 65.54
10:31:01 AM 3 14.68 0.00 1.79 0.48 0.10 82.95
10:31:01 AM 4 6.00 0.00 1.25 1.34 0.08 91.32
10:31:01 AM 5 16.61 0.00 1.30 1.40 0.05 80.63
10:31:01 AM 6 26.43 0.00 1.30 2.39 0.07 69.81
10:31:01 AM 7 11.58 0.00 1.52 2.66 0.07 84.17
10:32:01 AM all 46.47 0.00 1.36 1.08 0.11 50.97
10:32:01 AM 0 56.70 0.00 1.32 0.59 0.10 41.29
10:32:01 AM 1 44.25 0.00 1.19 0.70 0.10 53.76
10:32:01 AM 2 44.57 0.00 1.61 3.64 0.13 50.04
10:32:01 AM 3 37.88 0.00 1.82 2.41 0.10 57.79
10:32:01 AM 4 39.44 0.00 1.36 0.50 0.10 58.60
10:32:01 AM 5 48.59 0.00 1.13 0.19 0.10 49.98
10:32:01 AM 6 42.91 0.00 0.82 0.12 0.12 56.03
10:32:01 AM 7 57.42 0.00 1.66 0.50 0.12 40.31
10:33:01 AM all 33.34 0.00 2.51 2.11 0.10 61.94
10:33:01 AM 0 37.06 0.00 2.31 0.98 0.12 59.54
10:33:01 AM 1 39.73 0.00 2.94 7.04 0.10 50.19
10:33:01 AM 2 32.48 0.00 2.51 3.69 0.10 61.23
10:33:01 AM 3 39.13 0.00 3.00 2.02 0.12 55.74
10:33:01 AM 4 22.06 0.00 2.45 0.94 0.10 74.45
10:33:01 AM 5 38.70 0.00 2.70 0.64 0.07 57.89
10:33:01 AM 6 28.59 0.00 1.87 0.05 0.08 69.41
10:33:01 AM 7 29.02 0.00 2.34 1.55 0.10 67.00
10:34:01 AM all 24.94 0.69 2.73 0.48 0.10 71.05
10:34:01 AM 0 24.37 0.12 2.76 0.37 0.12 72.26
10:34:01 AM 1 30.81 0.59 2.81 0.12 0.10 65.57
10:34:01 AM 2 22.29 0.13 2.72 0.62 0.12 74.12
10:34:01 AM 3 20.73 0.07 2.59 0.13 0.12 76.37
10:34:01 AM 4 20.93 0.03 2.40 0.29 0.08 76.27
10:34:01 AM 5 29.33 1.88 2.77 0.34 0.10 65.59
10:34:01 AM 6 29.81 2.60 3.60 0.70 0.10 63.19
10:34:01 AM 7 21.22 0.08 2.22 1.29 0.10 75.09
10:35:01 AM all 32.21 0.36 2.26 0.26 0.10 64.81
10:35:01 AM 0 21.95 0.33 1.97 0.03 0.10 75.60
10:35:01 AM 1 36.89 0.10 2.76 0.08 0.12 60.04
10:35:01 AM 2 39.99 1.88 2.38 0.49 0.10 55.16
10:35:01 AM 3 28.83 0.03 2.43 0.17 0.10 68.44
10:35:01 AM 4 36.12 0.40 1.91 0.07 0.10 61.40
10:35:01 AM 5 29.12 0.03 2.36 0.57 0.08 67.83
10:35:01 AM 6 30.74 0.03 2.11 0.13 0.08 66.90
10:35:01 AM 7 34.09 0.03 2.15 0.52 0.10 63.11
10:36:01 AM all 32.68 0.00 1.68 1.02 0.09 64.53
10:36:01 AM 0 16.21 0.00 1.79 0.49 0.10 81.41
10:36:01 AM 1 30.89 0.00 2.36 2.66 0.10 63.98
10:36:01 AM 2 37.38 0.00 1.63 2.36 0.10 58.52
10:36:01 AM 3 34.90 0.00 1.54 0.49 0.10 62.98
10:36:01 AM 4 34.31 0.00 1.76 1.70 0.08 62.15
10:36:01 AM 5 38.21 0.00 1.29 0.02 0.07 60.42
10:36:01 AM 6 36.61 0.00 1.58 0.02 0.10 61.70
10:36:01 AM 7 32.96 0.00 1.53 0.40 0.08 65.02
10:37:01 AM all 23.73 0.27 1.32 1.07 0.09 73.53
10:37:01 AM 0 32.56 0.03 1.19 1.36 0.08 64.77
10:37:01 AM 1 36.10 0.05 1.91 4.37 0.08 57.49
10:37:01 AM 2 23.08 0.02 1.15 1.17 0.08 74.49
10:37:01 AM 3 11.86 0.00 1.32 0.18 0.10 86.53
10:37:01 AM 4 25.58 0.00 0.85 0.07 0.08 73.41
10:37:01 AM 5 14.89 0.00 1.21 1.04 0.10 82.76
10:37:01 AM 6 21.14 0.00 1.07 0.10 0.08 77.61
10:37:01 AM 7 24.58 2.02 1.86 0.25 0.08 71.20
10:38:01 AM all 13.28 0.00 1.30 0.14 0.10 85.18
10:38:01 AM 0 15.40 0.00 1.17 0.08 0.10 83.24
10:38:01 AM 1 17.18 0.00 1.81 0.37 0.10 80.53
10:38:01 AM 2 13.67 0.00 1.07 0.07 0.12 85.07
10:38:01 AM 3 17.26 0.00 1.41 0.10 0.13 81.10
10:38:01 AM 4 11.49 0.00 1.12 0.22 0.10 87.07
10:38:01 AM 5 11.58 0.00 0.89 0.30 0.07 87.16
10:38:01 AM 6 11.72 0.00 1.44 0.00 0.08 86.76
10:38:01 AM 7 7.92 0.00 1.51 0.00 0.07 90.50
10:39:01 AM all 26.67 0.00 1.46 3.22 0.09 68.56
10:39:01 AM 0 33.12 0.00 1.58 4.83 0.10 60.37
10:39:01 AM 1 20.34 0.00 1.14 0.12 0.07 78.33
10:39:01 AM 2 31.81 0.00 1.15 10.31 0.12 56.61
10:39:01 AM 3 36.92 0.00 1.26 2.49 0.08 59.25
10:39:01 AM 4 14.24 0.00 1.66 2.04 0.08 81.98
10:39:01 AM 5 28.93 0.00 1.22 1.42 0.10 68.32
10:39:01 AM 6 18.24 0.00 1.74 0.95 0.08 78.99
10:39:01 AM 7 29.83 0.00 1.89 3.64 0.08 64.55
Average: all 27.59 0.15 1.79 1.25 0.10 69.13
Average: 0 27.80 0.05 1.70 1.15 0.10 69.19
Average: 1 28.93 0.08 1.97 1.87 0.10 67.06
Average: 2 30.40 0.23 1.86 2.87 0.11 64.54
Average: 3 26.90 0.01 1.91 0.94 0.11 70.14
Average: 4 23.34 0.05 1.64 0.79 0.09 74.08
Average: 5 28.40 0.21 1.65 0.66 0.08 68.99
Average: 6 27.35 0.29 1.73 0.50 0.09 70.04
Average: 7 27.63 0.24 1.85 1.20 0.09 68.99