---> uname -a:
Linux prd-centos8-docker-8c-8g-85368.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 1118 25745 19 5026 30298
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:73:a4:28 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.194/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85852sec preferred_lft 85852sec
inet6 fe80::f816:3eff:fe73:a428/64 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:f6:f8:6c:f9 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:f6ff:fef8:6cf9/64 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) 11/20/2024 _x86_64_ (8 CPU)
18:17:13 LINUX RESTART (8 CPU)
06:18:01 PM tps rtps wtps bread/s bwrtn/s
06:19:01 PM 214.00 22.74 191.25 4223.26 11043.82
06:20:01 PM 183.24 2.90 180.34 1126.02 14400.83
06:21:01 PM 121.04 12.83 108.21 1037.12 30818.89
06:22:01 PM 45.93 0.02 45.91 0.40 1051.34
06:23:01 PM 37.92 0.00 37.92 0.00 4490.00
06:24:01 PM 92.45 0.00 92.45 0.00 19436.57
06:25:01 PM 5.76 0.00 5.76 0.00 1394.10
06:26:01 PM 215.36 3.10 212.26 4567.68 7365.58
Average: 114.46 5.20 109.26 1369.28 11249.93
06:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
06:19:01 PM 29033400 30943848 3622312 11.09 2688 2227832 1692232 5.02 190188 2969544 169728
06:20:01 PM 27408048 29654108 5247664 16.07 2688 2556824 2667488 7.91 293964 4459700 85188
06:21:01 PM 25445008 28525020 7210704 22.08 2688 3373444 4830660 14.33 508888 6134268 1592
06:22:01 PM 25266668 28351408 7389044 22.63 2688 3377848 3811532 11.31 521180 6301056 2048
06:23:01 PM 25917204 29230196 6738508 20.64 2688 3604676 2954804 8.77 580372 5591652 83156
06:24:01 PM 23678876 27465852 8976836 27.49 2688 4077112 6849792 20.32 628772 7713656 4508
06:25:01 PM 23365248 27198984 9290464 28.45 2688 4131076 6985124 20.72 629896 8025944 19836
06:26:01 PM 26396772 31058116 6258940 19.17 2688 4931700 1484916 4.41 932812 4709356 672376
Average: 25813903 29053442 6841809 20.95 2688 3535064 3909568 11.60 535759 5738147 129804
06:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:19:01 PM eth0 167.33 142.15 2121.01 40.99 0.00 0.00 0.00 0.00
06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:20:01 PM eth0 332.39 269.14 4553.92 44.48 0.00 0.00 0.00 0.00
06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
06:21:01 PM lo 1.30 1.30 0.06 0.06 0.00 0.00 0.00 0.00
06:21:01 PM eth0 881.82 354.43 6420.92 28.55 0.00 0.00 0.00 0.00
06:21:01 PM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00
06:21:01 PM vethceb28b8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
06:22:01 PM lo 39.06 39.06 3.57 3.57 0.00 0.00 0.00 0.00
06:22:01 PM eth0 71.81 55.07 19.60 25.68 0.00 0.00 0.00 0.00
06:22:01 PM docker0 10.14 11.41 1.48 1.40 0.00 0.00 0.00 0.00
06:23:01 PM lo 15.38 15.38 0.88 0.88 0.00 0.00 0.00 0.00
06:23:01 PM eth0 166.04 133.46 655.48 50.56 0.00 0.00 0.00 0.00
06:23:01 PM docker0 0.75 0.98 0.11 0.17 0.00 0.00 0.00 0.00
06:24:01 PM lo 246.52 246.52 40.20 40.20 0.00 0.00 0.00 0.00
06:24:01 PM eth0 430.31 220.28 2275.48 23.29 0.00 0.00 0.00 0.00
06:24:01 PM docker0 116.26 123.21 17.72 21.23 0.00 0.00 0.00 0.00
06:24:01 PM veth764944a 104.68 109.51 17.96 17.55 0.00 0.00 0.00 0.00
06:24:01 PM veth7367b52 11.58 14.40 1.35 3.95 0.00 0.00 0.00 0.00
06:25:01 PM lo 1094.09 1094.09 489.29 489.29 0.00 0.00 0.00 0.00
06:25:01 PM eth0 128.89 85.34 35.85 49.05 0.00 0.00 0.00 0.00
06:25:01 PM docker0 566.49 575.71 200.80 274.36 0.00 0.00 0.00 0.00
06:25:01 PM veth764944a 513.26 527.39 203.21 207.35 0.00 0.00 0.00 0.02
06:25:01 PM veth7367b52 53.23 48.35 5.33 67.02 0.00 0.00 0.00 0.01
06:26:01 PM lo 239.20 239.20 58.52 58.52 0.00 0.00 0.00 0.00
06:26:01 PM eth0 107.90 91.25 1405.09 21.08 0.00 0.00 0.00 0.00
06:26:01 PM docker0 118.64 122.91 37.56 22.32 0.00 0.00 0.00 0.00
Average: lo 204.44 204.44 74.06 74.06 0.00 0.00 0.00 0.00
Average: eth0 285.81 168.89 2185.87 35.46 0.00 0.00 0.00 0.00
Average: docker0 101.53 104.29 32.21 39.94 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) 11/20/2024 _x86_64_ (8 CPU)
18:17:13 LINUX RESTART (8 CPU)
06:18:01 PM CPU %user %nice %system %iowait %steal %idle
06:19:01 PM all 13.55 0.00 1.28 1.39 0.06 83.72
06:19:01 PM 0 18.89 0.00 1.35 0.90 0.07 78.79
06:19:01 PM 1 6.49 0.00 0.77 2.39 0.07 90.29
06:19:01 PM 2 13.40 0.00 1.35 2.24 0.07 82.94
06:19:01 PM 3 13.53 0.00 1.74 1.19 0.07 83.48
06:19:01 PM 4 16.00 0.00 1.19 0.50 0.07 82.25
06:19:01 PM 5 14.80 0.00 1.22 0.67 0.07 83.25
06:19:01 PM 6 17.82 0.00 1.77 1.35 0.05 79.01
06:19:01 PM 7 7.48 0.00 0.84 1.86 0.07 89.76
06:20:01 PM all 44.44 0.00 1.48 1.19 0.09 52.80
06:20:01 PM 0 41.04 0.00 0.94 0.00 0.10 57.93
06:20:01 PM 1 27.31 0.00 2.04 0.79 0.12 69.75
06:20:01 PM 2 45.10 0.00 1.52 2.39 0.08 50.90
06:20:01 PM 3 54.92 0.00 1.76 0.52 0.08 42.72
06:20:01 PM 4 64.83 0.00 1.04 0.99 0.08 33.07
06:20:01 PM 5 34.08 0.00 1.27 2.11 0.07 62.47
06:20:01 PM 6 47.07 0.00 1.99 0.62 0.08 50.24
06:20:01 PM 7 41.15 0.00 1.32 2.11 0.08 55.34
06:21:01 PM all 21.47 0.55 3.06 1.79 0.08 73.05
06:21:01 PM 0 23.50 0.00 3.35 0.64 0.08 72.43
06:21:01 PM 1 24.79 0.05 3.19 4.47 0.10 67.41
06:21:01 PM 2 24.25 0.00 2.95 4.33 0.08 68.39
06:21:01 PM 3 20.22 0.00 2.68 1.33 0.08 75.69
06:21:01 PM 4 15.19 0.02 2.46 1.80 0.08 80.46
06:21:01 PM 5 19.00 2.44 3.55 1.13 0.08 73.80
06:21:01 PM 6 19.24 0.05 3.09 0.10 0.08 77.43
06:21:01 PM 7 25.58 1.82 3.25 0.52 0.07 68.77
06:22:01 PM all 26.23 0.38 3.05 0.14 0.10 70.11
06:22:01 PM 0 26.79 0.15 2.46 0.17 0.12 70.32
06:22:01 PM 1 30.19 0.03 3.47 0.08 0.10 66.12
06:22:01 PM 2 29.97 0.55 3.47 0.02 0.08 65.90
06:22:01 PM 3 24.71 1.96 3.00 0.15 0.10 70.08
06:22:01 PM 4 22.83 0.08 2.73 0.13 0.08 74.14
06:22:01 PM 5 27.52 0.15 2.83 0.08 0.08 69.33
06:22:01 PM 6 21.96 0.10 2.77 0.25 0.10 74.82
06:22:01 PM 7 25.88 0.02 3.64 0.20 0.10 70.17
06:23:01 PM all 32.44 0.36 1.67 0.32 0.08 65.13
06:23:01 PM 0 24.36 0.02 2.17 0.13 0.08 73.24
06:23:01 PM 1 21.68 0.02 1.57 0.32 0.07 76.35
06:23:01 PM 2 24.36 2.29 1.92 1.67 0.08 69.68
06:23:01 PM 3 46.32 0.45 0.89 0.00 0.07 52.28
06:23:01 PM 4 32.48 0.00 1.71 0.17 0.10 65.54
06:23:01 PM 5 41.78 0.00 1.99 0.13 0.08 56.02
06:23:01 PM 6 26.49 0.07 1.47 0.07 0.08 71.82
06:23:01 PM 7 42.04 0.03 1.66 0.07 0.07 56.14
06:24:01 PM all 30.21 0.30 2.12 0.88 0.09 66.39
06:24:01 PM 0 36.11 0.00 2.30 1.48 0.10 60.01
06:24:01 PM 1 34.27 0.00 2.25 2.20 0.12 61.16
06:24:01 PM 2 35.14 0.08 2.30 0.55 0.08 61.84
06:24:01 PM 3 27.51 2.26 2.53 0.07 0.10 67.52
06:24:01 PM 4 34.13 0.02 1.69 0.60 0.08 63.47
06:24:01 PM 5 26.34 0.00 1.66 1.46 0.10 70.44
06:24:01 PM 6 27.73 0.00 2.29 0.12 0.08 69.78
06:24:01 PM 7 20.47 0.00 1.95 0.55 0.08 76.95
06:25:01 PM all 15.36 0.00 1.44 0.09 0.07 83.04
06:25:01 PM 0 10.75 0.00 1.01 0.00 0.08 88.16
06:25:01 PM 1 16.65 0.00 1.59 0.35 0.07 81.34
06:25:01 PM 2 20.04 0.00 0.69 0.00 0.07 79.20
06:25:01 PM 3 14.89 0.00 1.98 0.07 0.07 83.00
06:25:01 PM 4 9.20 0.00 1.59 0.00 0.08 89.12
06:25:01 PM 5 20.77 0.00 1.66 0.00 0.05 77.53
06:25:01 PM 6 19.76 0.00 0.87 0.27 0.08 79.02
06:25:01 PM 7 10.79 0.00 2.16 0.00 0.08 86.97
06:26:01 PM all 30.63 0.00 2.44 0.54 0.08 66.30
06:26:01 PM 0 25.86 0.00 1.57 0.02 0.08 72.47
06:26:01 PM 1 39.96 0.00 2.51 0.10 0.08 57.35
06:26:01 PM 2 25.38 0.00 2.18 0.05 0.08 72.31
06:26:01 PM 3 37.20 0.00 2.86 0.50 0.08 59.35
06:26:01 PM 4 38.39 0.00 2.03 0.29 0.07 59.23
06:26:01 PM 5 26.14 0.00 2.48 0.55 0.08 70.74
06:26:01 PM 6 22.69 0.00 3.42 2.58 0.08 71.22
06:26:01 PM 7 29.46 0.00 2.46 0.25 0.08 67.74
Average: all 26.79 0.20 2.07 0.79 0.08 70.07
Average: 0 25.91 0.02 1.89 0.42 0.09 71.67
Average: 1 25.16 0.01 2.17 1.33 0.09 71.23
Average: 2 27.20 0.37 2.05 1.41 0.08 68.90
Average: 3 29.92 0.58 2.18 0.48 0.08 66.75
Average: 4 29.14 0.01 1.80 0.56 0.08 68.40
Average: 5 26.31 0.32 2.08 0.77 0.08 70.45
Average: 6 25.35 0.03 2.21 0.67 0.08 71.66
Average: 7 25.36 0.23 2.16 0.70 0.08 71.47