---> uname -a:
Linux prd-centos8-docker-8c-8g-89012.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 1090 25764 19 5035 30326
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:d0:e4:1d brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.227/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85776sec preferred_lft 85776sec
inet6 fe80::f816:3eff:fed0:e41d/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:f7:82:b9:f3 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:f7ff:fe82:b9f3/64 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) 12/06/2024 _x86_64_ (8 CPU)
12:59:55 LINUX RESTART (8 CPU)
01:00:01 PM tps rtps wtps bread/s bwrtn/s
01:01:01 PM 351.57 134.01 217.56 14746.92 42558.50
01:02:01 PM 250.43 17.70 232.73 3747.90 11583.26
01:03:01 PM 107.50 1.52 105.98 425.80 11768.91
01:04:01 PM 116.04 12.63 103.41 886.62 29268.83
01:05:01 PM 37.13 0.07 37.06 1.47 893.44
01:06:01 PM 9.66 0.43 9.23 20.93 471.99
01:07:01 PM 75.29 0.00 75.29 0.00 21243.44
01:08:01 PM 45.73 0.00 45.73 0.00 2267.76
01:09:01 PM 13.86 0.17 13.70 6.00 2125.86
01:10:01 PM 189.26 2.93 186.32 4573.71 23367.22
Average: 119.65 16.94 102.71 2440.98 14555.03
01:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
01:01:01 PM 29679688 31320876 2976024 9.11 2688 1965708 1390316 4.13 169640 2379388 139932
01:02:01 PM 28267192 30417548 4388520 13.44 2688 2464600 2045620 6.07 245440 3666988 268096
01:03:01 PM 26034664 28630036 6621048 20.28 2688 2903228 3730164 11.07 347516 5767096 372692
01:04:01 PM 25064240 28149176 7591472 23.25 2688 3378916 4744272 14.08 511944 6515564 36
01:05:01 PM 24845764 27937772 7809948 23.92 2688 3384468 5312052 15.76 523732 6717588 160
01:06:01 PM 25472968 28574488 7182744 22.00 2688 3394432 3822672 11.34 527272 6096092 908
01:07:01 PM 24991496 28708976 7664216 23.47 2688 3999580 3635924 10.79 585700 6472824 0
01:08:01 PM 23523412 27317736 9132300 27.97 2688 4085148 7046152 20.91 632504 7870180 464
01:09:01 PM 25331516 29073708 7324196 22.43 2688 4019872 3227772 9.58 627564 6087984 13136
01:10:01 PM 26374864 31045536 6280848 19.23 2688 4941464 1560012 4.63 939064 4727820 126836
Average: 25958580 29117585 6697132 20.51 2688 3453742 3651496 10.83 511038 5630152 92226
01:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:01:01 PM eth0 334.41 241.62 1647.68 61.22 0.00 0.00 0.00 0.00
01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:02:01 PM eth0 364.54 296.04 4849.14 56.79 0.00 0.00 0.00 0.00
01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:03:01 PM eth0 754.57 406.15 5772.70 44.42 0.00 0.00 0.00 0.00
01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:04:01 PM lo 2.13 2.13 0.10 0.10 0.00 0.00 0.00 0.00
01:04:01 PM eth0 298.58 176.26 1877.29 16.66 0.00 0.00 0.00 0.00
01:04:01 PM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00
01:04:01 PM veth113fe62 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
01:05:01 PM lo 46.98 46.98 3.96 3.96 0.00 0.00 0.00 0.00
01:05:01 PM eth0 424.40 285.22 126.56 118.46 0.00 0.00 0.00 0.00
01:05:01 PM docker0 10.19 11.53 1.48 1.41 0.00 0.00 0.00 0.00
01:05:01 PM veth2e236cd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
01:06:01 PM lo 45.22 45.22 2.32 2.32 0.00 0.00 0.00 0.00
01:06:01 PM eth0 211.11 149.43 61.74 62.36 0.00 0.00 0.00 0.00
01:06:01 PM docker0 0.75 0.95 0.11 0.18 0.00 0.00 0.00 0.00
01:07:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00
01:07:01 PM eth0 458.25 224.48 2896.60 33.65 0.00 0.00 0.00 0.00
01:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:07:01 PM veth37a2fa5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:07:01 PM vetha79d378 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:08:01 PM lo 337.44 337.44 46.97 46.97 0.00 0.00 0.00 0.00
01:08:01 PM eth0 43.70 24.51 18.21 14.84 0.00 0.00 0.00 0.00
01:08:01 PM docker0 160.90 166.43 21.33 27.01 0.00 0.00 0.00 0.00
01:08:01 PM vetha79d378 137.50 142.95 21.09 21.05 0.00 0.00 0.00 0.00
01:08:01 PM veth0118094 23.39 24.21 2.44 6.22 0.00 0.00 0.00 0.00
01:09:01 PM lo 1476.61 1476.61 553.34 553.34 0.00 0.00 0.00 0.00
01:09:01 PM eth0 356.85 253.55 315.62 108.47 0.00 0.00 0.00 0.00
01:09:01 PM docker0 753.72 771.71 235.61 307.95 0.00 0.00 0.00 0.00
01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:10:01 PM eth0 66.73 60.05 1185.68 12.24 0.00 0.00 0.00 0.00
01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 190.85 190.85 60.67 60.67 0.00 0.00 0.00 0.00
Average: eth0 331.31 211.73 1875.12 52.91 0.00 0.00 0.00 0.00
Average: docker0 92.55 95.07 25.85 33.65 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) 12/06/2024 _x86_64_ (8 CPU)
12:59:55 LINUX RESTART (8 CPU)
01:00:01 PM CPU %user %nice %system %iowait %steal %idle
01:01:01 PM all 14.33 0.00 3.28 2.64 0.06 79.70
01:01:01 PM 0 10.88 0.00 3.22 2.62 0.07 83.21
01:01:01 PM 1 18.38 0.00 4.30 7.01 0.07 70.25
01:01:01 PM 2 24.09 0.00 3.23 1.29 0.08 71.30
01:01:01 PM 3 21.11 0.00 3.21 3.53 0.07 72.08
01:01:01 PM 4 7.54 0.00 3.15 1.35 0.07 87.90
01:01:01 PM 5 12.81 0.00 3.05 1.29 0.05 82.80
01:01:01 PM 6 7.03 0.00 2.54 1.22 0.05 89.15
01:01:01 PM 7 12.71 0.00 3.53 2.76 0.05 80.95
01:02:01 PM all 20.39 0.00 1.21 1.49 0.07 76.84
01:02:01 PM 0 24.03 0.00 1.29 0.87 0.08 73.74
01:02:01 PM 1 26.19 0.00 1.22 1.25 0.08 71.25
01:02:01 PM 2 20.27 0.00 1.61 2.04 0.07 76.01
01:02:01 PM 3 14.09 0.00 0.97 2.31 0.07 82.57
01:02:01 PM 4 9.83 0.00 0.77 0.85 0.07 88.48
01:02:01 PM 5 32.60 0.00 2.02 2.27 0.08 63.02
01:02:01 PM 6 26.90 0.00 1.15 2.17 0.07 69.71
01:02:01 PM 7 9.20 0.00 0.62 0.17 0.05 89.96
01:03:01 PM all 41.38 0.00 1.89 0.75 0.11 55.87
01:03:01 PM 0 42.06 0.00 1.95 0.13 0.10 55.75
01:03:01 PM 1 49.96 0.00 1.09 0.00 0.12 48.83
01:03:01 PM 2 22.00 0.00 1.93 0.00 0.07 76.01
01:03:01 PM 3 48.85 0.00 1.70 0.71 0.10 48.64
01:03:01 PM 4 30.49 0.00 1.30 1.05 0.17 67.00
01:03:01 PM 5 42.01 0.00 1.42 1.21 0.10 55.25
01:03:01 PM 6 47.55 0.00 3.21 2.52 0.12 46.61
01:03:01 PM 7 48.28 0.00 2.55 0.34 0.12 48.71
01:04:01 PM all 19.84 0.56 3.12 1.54 0.08 74.86
01:04:01 PM 0 21.58 0.05 2.87 0.44 0.08 74.98
01:04:01 PM 1 14.64 3.67 3.38 4.81 0.08 73.41
01:04:01 PM 2 21.80 0.51 2.87 0.88 0.08 73.86
01:04:01 PM 3 23.12 0.02 3.60 0.93 0.08 72.26
01:04:01 PM 4 16.76 0.05 2.78 2.12 0.07 78.22
01:04:01 PM 5 25.40 0.00 3.46 0.29 0.07 70.79
01:04:01 PM 6 17.91 0.17 2.99 2.79 0.08 76.06
01:04:01 PM 7 17.51 0.02 2.99 0.10 0.08 79.30
01:05:01 PM all 25.36 0.42 3.12 0.13 0.10 70.87
01:05:01 PM 0 25.24 0.03 3.75 0.20 0.10 70.67
01:05:01 PM 1 23.18 0.12 2.94 0.15 0.08 73.53
01:05:01 PM 2 24.14 0.50 2.97 0.23 0.10 72.06
01:05:01 PM 3 20.96 0.07 2.93 0.05 0.12 75.87
01:05:01 PM 4 30.65 0.00 2.94 0.05 0.10 66.26
01:05:01 PM 5 27.45 0.03 2.96 0.05 0.10 69.40
01:05:01 PM 6 29.75 0.07 3.44 0.18 0.10 66.47
01:05:01 PM 7 21.49 2.53 3.05 0.12 0.08 72.73
01:06:01 PM all 15.18 0.37 1.71 0.05 0.10 82.59
01:06:01 PM 0 16.22 0.00 1.30 0.02 0.12 82.34
01:06:01 PM 1 14.29 2.90 1.41 0.02 0.12 81.26
01:06:01 PM 2 20.69 0.00 1.48 0.02 0.12 77.69
01:06:01 PM 3 13.00 0.03 0.98 0.02 0.09 85.88
01:06:01 PM 4 8.42 0.00 3.95 0.22 0.10 87.30
01:06:01 PM 5 9.17 0.00 2.24 0.02 0.07 88.50
01:06:01 PM 6 17.11 0.02 0.96 0.02 0.09 81.81
01:06:01 PM 7 22.86 0.02 1.34 0.05 0.10 75.62
01:07:01 PM all 30.93 0.00 1.85 1.08 0.09 66.04
01:07:01 PM 0 28.32 0.00 2.08 0.07 0.08 69.44
01:07:01 PM 1 15.24 0.00 1.89 3.47 0.08 79.31
01:07:01 PM 2 31.54 0.00 1.71 0.81 0.10 65.84
01:07:01 PM 3 31.68 0.00 1.75 0.30 0.08 66.19
01:07:01 PM 4 32.07 0.00 1.61 0.27 0.10 65.96
01:07:01 PM 5 42.66 0.00 2.45 0.39 0.10 54.41
01:07:01 PM 6 40.90 0.00 1.79 0.70 0.10 56.51
01:07:01 PM 7 25.04 0.00 1.54 2.61 0.08 70.73
01:08:01 PM all 26.52 0.31 1.48 0.23 0.09 71.36
01:08:01 PM 0 32.49 0.00 1.46 0.15 0.10 65.80
01:08:01 PM 1 23.19 2.30 2.18 0.64 0.08 71.62
01:08:01 PM 2 21.40 0.00 1.40 0.05 0.12 77.03
01:08:01 PM 3 32.03 0.00 0.92 0.03 0.10 66.91
01:08:01 PM 4 32.38 0.03 1.83 0.90 0.08 64.77
01:08:01 PM 5 34.59 0.02 1.09 0.02 0.07 64.22
01:08:01 PM 6 21.22 0.02 1.59 0.02 0.10 77.06
01:08:01 PM 7 14.86 0.08 1.41 0.05 0.10 83.50
01:09:01 PM all 22.54 0.00 2.78 0.15 0.09 74.44
01:09:01 PM 0 26.32 0.00 2.06 0.00 0.10 71.52
01:09:01 PM 1 22.47 0.00 3.11 0.37 0.08 73.97
01:09:01 PM 2 29.11 0.00 1.64 0.00 0.10 69.15
01:09:01 PM 3 19.95 0.00 2.13 0.18 0.08 77.65
01:09:01 PM 4 21.74 0.00 3.11 0.03 0.10 75.02
01:09:01 PM 5 22.43 0.00 3.36 0.02 0.10 74.09
01:09:01 PM 6 18.88 0.00 3.58 0.22 0.10 77.22
01:09:01 PM 7 19.41 0.00 3.26 0.35 0.08 76.90
01:10:01 PM all 26.75 0.00 2.00 1.97 0.07 69.21
01:10:01 PM 0 22.54 0.00 1.51 0.02 0.08 75.85
01:10:01 PM 1 19.88 0.00 1.49 0.18 0.07 78.37
01:10:01 PM 2 38.76 0.00 2.35 5.36 0.07 53.46
01:10:01 PM 3 15.38 0.00 1.82 2.83 0.05 79.91
01:10:01 PM 4 17.12 0.00 1.59 1.09 0.07 80.13
01:10:01 PM 5 42.86 0.00 1.87 0.38 0.07 54.82
01:10:01 PM 6 35.71 0.00 2.80 2.61 0.07 58.81
01:10:01 PM 7 21.87 0.00 2.55 3.35 0.12 72.11
Average: all 24.35 0.16 2.25 1.01 0.09 72.14
Average: 0 25.02 0.01 2.15 0.45 0.09 72.28
Average: 1 22.79 0.89 2.30 1.80 0.09 72.13
Average: 2 25.39 0.10 2.12 1.07 0.09 71.23
Average: 3 24.05 0.01 2.01 1.09 0.08 72.75
Average: 4 20.73 0.01 2.30 0.79 0.09 76.07
Average: 5 29.25 0.01 2.39 0.59 0.08 67.68
Average: 6 26.33 0.03 2.41 1.25 0.09 69.89
Average: 7 21.24 0.27 2.29 1.00 0.09 75.12