---> uname -a:
Linux prd-centos8-docker-8c-8g-39552.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 1113 25688 19 5088 30303
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:74:47:bc brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85703sec preferred_lft 85703sec
inet6 fe80::f816:3eff:fe74:47bc/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:e8:f4:98:f6 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:e8ff:fef4:98f6/64 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) 09/18/2024 _x86_64_ (8 CPU)
13:20:52 LINUX RESTART (8 CPU)
01:21:02 PM tps rtps wtps bread/s bwrtn/s
01:22:01 PM 288.21 85.23 202.98 11986.61 43296.19
01:23:01 PM 284.41 20.06 264.35 3898.17 12163.96
01:24:01 PM 77.24 1.27 75.97 382.14 11027.04
01:25:01 PM 37.64 0.13 37.50 28.66 2960.40
01:26:01 PM 109.56 12.49 97.07 948.06 28012.49
01:27:01 PM 34.57 0.05 34.52 0.53 802.73
01:28:01 PM 22.09 0.00 22.09 0.00 717.44
01:29:01 PM 98.38 0.00 98.38 0.00 23072.54
01:30:01 PM 6.03 0.00 6.03 0.00 224.09
01:31:01 PM 4.90 0.00 4.90 0.00 182.24
01:32:01 PM 60.94 3.65 57.29 4588.24 25279.96
Average: 92.79 11.06 81.73 1969.62 13385.92
01:21:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
01:22:01 PM 29632120 31268972 3023584 9.26 2688 1961332 1470664 4.36 169968 2425480 139216
01:23:01 PM 28249664 30445600 4406040 13.49 2688 2509444 2049424 6.08 269396 3656528 302140
01:24:01 PM 27349248 29619008 5306456 16.25 2688 2580976 2715544 8.06 320028 4492100 53308
01:25:01 PM 26479956 29205028 6175748 18.91 2688 3032432 3071260 9.11 379812 5286396 429108
01:26:01 PM 25163644 28293028 7492060 22.94 2688 3422160 5835368 17.31 540344 6374404 1716
01:27:01 PM 25530924 28663420 7124780 21.82 2688 3425104 3548984 10.53 550180 6000916 28
01:28:01 PM 26114172 29472968 6541532 20.03 2688 3650676 2675740 7.94 605572 5368272 212836
01:29:01 PM 24319308 28141556 8336396 25.53 2688 4109124 6375480 18.92 646328 7059052 1724
01:30:01 PM 23785920 27627948 8869784 27.16 2688 4131396 6827424 20.26 656272 7559556 184
01:31:01 PM 23603728 27447512 9051976 27.72 2688 4133484 6860224 20.35 659488 7739352 404
01:32:01 PM 26330616 31050096 6325088 19.37 2688 4989732 1521804 4.52 952380 4752944 67024
Average: 26050845 29203194 6604859 20.23 2688 3449624 3904720 11.59 522706 5519545 109790
01:21:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:22:01 PM eth0 359.69 242.65 1681.33 61.90 0.00 0.00 0.00 0.00
01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:23:01 PM eth0 429.24 347.18 5534.00 66.10 0.00 0.00 0.00 0.00
01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:24:01 PM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00
01:24:01 PM eth0 91.49 78.81 705.92 21.77 0.00 0.00 0.00 0.00
01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:25:01 PM eth0 1077.22 348.72 6292.21 26.80 0.00 0.00 0.00 0.00
01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:26:01 PM lo 2.38 2.38 0.12 0.12 0.00 0.00 0.00 0.00
01:26:01 PM eth0 77.64 29.49 389.42 6.45 0.00 0.00 0.00 0.00
01:26:01 PM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00
01:26:01 PM veth0530910 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00
01:27:01 PM lo 103.55 103.55 25.40 25.40 0.00 0.00 0.00 0.00
01:27:01 PM eth0 125.07 95.20 41.58 45.59 0.00 0.00 0.00 0.00
01:27:01 PM docker0 10.11 11.56 1.45 1.39 0.00 0.00 0.00 0.00
01:28:01 PM lo 162.18 162.18 78.13 78.13 0.00 0.00 0.00 0.00
01:28:01 PM eth0 154.02 130.61 527.73 52.60 0.00 0.00 0.00 0.00
01:28:01 PM docker0 0.78 1.05 0.11 0.16 0.00 0.00 0.00 0.00
01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:29:01 PM eth0 372.28 166.03 2295.74 21.18 0.00 0.00 0.00 0.00
01:29:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
01:29:01 PM vethbfda7b1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00
01:29:01 PM vethfc5ddac 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
01:30:01 PM lo 475.14 475.14 197.34 197.34 0.00 0.00 0.00 0.00
01:30:01 PM eth0 23.63 16.08 9.40 13.18 0.00 0.00 0.00 0.00
01:30:01 PM docker0 48.23 53.20 7.37 9.53 0.00 0.00 0.00 0.00
01:30:01 PM vethbfda7b1 40.75 44.87 7.11 8.01 0.00 0.00 0.00 0.00
01:30:01 PM vethfc5ddac 7.48 9.23 0.92 1.97 0.00 0.00 0.00 0.00
01:31:01 PM lo 956.51 956.51 140.98 140.98 0.00 0.00 0.00 0.00
01:31:01 PM eth0 52.35 35.32 15.68 21.21 0.00 0.00 0.00 0.00
01:31:01 PM docker0 376.01 394.95 58.88 61.33 0.00 0.00 0.00 0.00
01:31:01 PM vethbfda7b1 341.07 363.45 60.20 52.39 0.00 0.00 0.00 0.00
01:31:01 PM vethfc5ddac 34.94 31.52 3.81 8.95 0.00 0.00 0.00 0.00
01:32:01 PM lo 209.06 209.06 50.97 50.97 0.00 0.00 0.00 0.00
01:32:01 PM eth0 97.12 82.98 1370.03 16.28 0.00 0.00 0.00 0.00
01:32:01 PM docker0 97.97 101.55 33.47 17.58 0.00 0.00 0.00 0.00
Average: lo 173.99 173.99 44.92 44.92 0.00 0.00 0.00 0.00
Average: eth0 259.82 142.85 1714.85 32.05 0.00 0.00 0.00 0.00
Average: docker0 48.54 51.22 9.22 8.20 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) 09/18/2024 _x86_64_ (8 CPU)
13:20:52 LINUX RESTART (8 CPU)
01:21:02 PM CPU %user %nice %system %iowait %steal %idle
01:22:01 PM all 13.86 0.00 3.06 3.00 0.07 80.02
01:22:01 PM 0 13.53 0.00 2.50 2.95 0.09 80.93
01:22:01 PM 1 10.20 0.00 1.42 0.41 0.09 87.88
01:22:01 PM 2 15.15 0.00 4.52 9.30 0.09 70.95
01:22:01 PM 3 15.73 0.00 3.18 1.86 0.07 79.17
01:22:01 PM 4 13.53 0.00 3.05 1.82 0.07 81.54
01:22:01 PM 5 12.74 0.00 3.63 1.89 0.05 81.69
01:22:01 PM 6 14.66 0.00 3.03 3.64 0.05 78.61
01:22:01 PM 7 15.35 0.00 3.12 2.13 0.05 79.35
01:23:01 PM all 27.63 0.00 1.45 1.47 0.08 69.37
01:23:01 PM 0 18.01 0.00 1.04 0.60 0.08 80.26
01:23:01 PM 1 27.72 0.00 1.27 1.49 0.07 69.46
01:23:01 PM 2 27.59 0.00 1.75 1.47 0.07 69.11
01:23:01 PM 3 31.72 0.00 0.90 0.52 0.08 66.77
01:23:01 PM 4 30.58 0.00 1.62 1.87 0.07 65.86
01:23:01 PM 5 32.12 0.00 2.92 2.80 0.10 62.07
01:23:01 PM 6 28.27 0.00 0.99 1.25 0.07 69.42
01:23:01 PM 7 25.06 0.00 1.12 1.72 0.08 72.01
01:24:01 PM all 36.64 0.00 1.06 0.66 0.08 61.57
01:24:01 PM 0 37.39 0.00 0.70 0.03 0.08 61.80
01:24:01 PM 1 37.13 0.00 0.95 0.63 0.08 61.20
01:24:01 PM 2 45.51 0.00 1.84 0.20 0.08 52.37
01:24:01 PM 3 33.43 0.00 0.79 0.59 0.07 65.13
01:24:01 PM 4 28.51 0.00 0.65 2.59 0.08 68.16
01:24:01 PM 5 45.46 0.00 0.82 0.12 0.07 53.53
01:24:01 PM 6 26.44 0.00 1.57 0.80 0.08 71.10
01:24:01 PM 7 39.21 0.00 1.14 0.28 0.07 59.31
01:25:01 PM all 26.19 0.00 1.14 0.25 0.08 72.35
01:25:01 PM 0 20.73 0.00 1.34 0.25 0.08 77.59
01:25:01 PM 1 31.21 0.00 1.23 0.00 0.12 67.44
01:25:01 PM 2 29.01 0.00 1.24 0.80 0.08 68.86
01:25:01 PM 3 31.84 0.00 1.16 0.34 0.07 66.60
01:25:01 PM 4 31.40 0.00 1.08 0.35 0.08 67.08
01:25:01 PM 5 23.38 0.00 0.76 0.12 0.08 75.66
01:25:01 PM 6 22.48 0.00 0.69 0.02 0.08 76.73
01:25:01 PM 7 19.45 0.00 1.59 0.08 0.07 78.81
01:26:01 PM all 20.55 0.54 3.13 1.99 0.09 73.70
01:26:01 PM 0 16.14 1.73 2.96 0.42 0.08 78.66
01:26:01 PM 1 27.59 0.03 3.36 3.99 0.10 64.92
01:26:01 PM 2 17.87 0.12 3.47 0.77 0.10 77.67
01:26:01 PM 3 23.09 0.00 3.29 2.24 0.10 71.28
01:26:01 PM 4 18.03 1.82 2.98 1.43 0.08 75.65
01:26:01 PM 5 19.03 0.42 3.38 5.47 0.08 71.62
01:26:01 PM 6 22.45 0.17 2.99 0.81 0.10 73.48
01:26:01 PM 7 20.16 0.00 2.57 0.79 0.10 76.38
01:27:01 PM all 22.11 0.40 2.57 0.23 0.10 74.59
01:27:01 PM 0 19.92 0.49 2.35 0.50 0.12 76.62
01:27:01 PM 1 19.77 0.05 2.23 0.03 0.10 77.81
01:27:01 PM 2 23.76 0.44 2.93 0.32 0.10 72.45
01:27:01 PM 3 19.96 0.02 2.15 0.15 0.10 77.62
01:27:01 PM 4 23.07 0.00 3.32 0.18 0.10 73.32
01:27:01 PM 5 22.27 0.03 2.26 0.39 0.12 74.94
01:27:01 PM 6 23.91 2.06 2.36 0.05 0.08 71.53
01:27:01 PM 7 24.25 0.08 2.95 0.23 0.08 72.40
01:28:01 PM all 34.58 0.30 1.71 0.35 0.10 62.95
01:28:01 PM 0 30.24 0.00 1.27 0.00 0.08 68.40
01:28:01 PM 1 47.21 0.00 1.82 0.77 0.17 50.03
01:28:01 PM 2 45.65 2.05 2.59 0.12 0.10 49.49
01:28:01 PM 3 39.04 0.27 1.77 0.52 0.10 58.31
01:28:01 PM 4 26.49 0.08 1.86 0.79 0.08 70.70
01:28:01 PM 5 23.36 0.00 1.61 0.02 0.08 74.93
01:28:01 PM 6 33.42 0.00 1.45 0.03 0.10 65.00
01:28:01 PM 7 31.35 0.03 1.33 0.54 0.12 66.63
01:29:01 PM all 26.94 0.26 1.94 1.71 0.09 69.06
01:29:01 PM 0 17.20 0.00 1.61 2.76 0.10 78.32
01:29:01 PM 1 19.44 0.02 2.20 2.13 0.08 76.13
01:29:01 PM 2 30.44 0.02 1.60 2.27 0.08 65.60
01:29:01 PM 3 32.64 0.00 2.05 1.12 0.08 64.10
01:29:01 PM 4 29.91 0.05 2.72 0.34 0.08 66.90
01:29:01 PM 5 21.64 2.01 1.60 0.05 0.10 74.60
01:29:01 PM 6 28.88 0.00 2.41 4.89 0.08 63.74
01:29:01 PM 7 35.39 0.02 1.38 0.07 0.07 63.08
01:30:01 PM all 20.35 0.04 0.94 0.02 0.07 78.58
01:30:01 PM 0 24.85 0.00 0.72 0.00 0.08 74.34
01:30:01 PM 1 18.98 0.00 0.97 0.05 0.07 79.93
01:30:01 PM 2 22.35 0.00 1.12 0.02 0.08 76.42
01:30:01 PM 3 26.44 0.00 0.94 0.07 0.07 72.49
01:30:01 PM 4 18.16 0.00 0.80 0.02 0.07 80.95
01:30:01 PM 5 22.52 0.00 1.09 0.00 0.07 76.33
01:30:01 PM 6 13.98 0.35 1.02 0.00 0.07 84.58
01:30:01 PM 7 15.51 0.00 0.85 0.02 0.07 83.55
01:31:01 PM all 13.14 0.00 1.37 0.03 0.10 85.37
01:31:01 PM 0 11.95 0.00 1.61 0.00 0.08 86.35
01:31:01 PM 1 15.37 0.00 1.19 0.05 0.10 83.29
01:31:01 PM 2 10.86 0.00 1.49 0.00 0.12 87.53
01:31:01 PM 3 18.94 0.00 1.22 0.00 0.10 79.74
01:31:01 PM 4 11.39 0.00 1.27 0.02 0.08 87.23
01:31:01 PM 5 10.33 0.00 1.64 0.10 0.10 87.83
01:31:01 PM 6 16.89 0.00 1.37 0.05 0.10 81.59
01:31:01 PM 7 9.40 0.00 1.14 0.00 0.08 89.38
01:32:01 PM all 34.36 0.00 2.60 0.98 0.09 61.97
01:32:01 PM 0 31.46 0.00 2.38 1.12 0.10 64.94
01:32:01 PM 1 38.67 0.00 2.75 1.17 0.07 57.34
01:32:01 PM 2 38.21 0.00 3.07 1.09 0.08 57.55
01:32:01 PM 3 22.57 0.00 2.09 1.39 0.10 73.84
01:32:01 PM 4 32.75 0.00 2.32 0.79 0.08 64.06
01:32:01 PM 5 21.88 0.00 1.93 0.92 0.08 75.18
01:32:01 PM 6 38.66 0.00 2.19 0.13 0.07 58.94
01:32:01 PM 7 50.69 0.00 4.08 1.24 0.10 43.89
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 25.14 0.14 1.90 0.97 0.09 71.76
Average: 0 21.97 0.20 1.68 0.78 0.09 75.28
Average: 1 26.69 0.01 1.76 0.98 0.09 70.47
Average: 2 27.87 0.24 2.32 1.47 0.09 68.00
Average: 3 26.86 0.03 1.77 0.80 0.09 70.45
Average: 4 23.99 0.18 1.97 0.93 0.08 72.85
Average: 5 23.18 0.22 1.96 1.08 0.09 73.47
Average: 6 24.56 0.24 1.82 1.06 0.08 72.23
Average: 7 25.99 0.01 1.93 0.64 0.08 71.34