---> uname -a:
Linux prd-centos8-builder-4c-4g-85674.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): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
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): 0-3
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:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.7G 0 7.7G 0% /dev
tmpfs 7.7G 0 7.7G 0% /dev/shm
tmpfs 7.7G 17M 7.7G 1% /run
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup
/dev/vda1 80G 12G 69G 15% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 810 9656 19 5296 14603
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:86:2e:0e brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.36/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85398sec preferred_lft 85398sec
inet6 fe80::f816:3eff:fe86:2e0e/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-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/21/2024 _x86_64_ (4 CPU)
22:20:05 LINUX RESTART (4 CPU)
10:21:01 PM tps rtps wtps bread/s bwrtn/s
10:22:01 PM 157.79 25.02 132.77 2958.39 11671.78
10:23:01 PM 16.55 0.00 16.55 0.00 1410.40
10:24:01 PM 6.58 0.03 6.55 0.53 154.04
10:25:01 PM 5.01 0.00 5.01 0.00 135.04
10:26:01 PM 185.82 12.33 173.49 1615.59 2376.54
10:27:01 PM 269.17 3.96 265.20 1021.22 12308.06
10:28:01 PM 92.05 0.32 91.74 8.40 4188.09
10:29:01 PM 43.19 0.00 43.19 0.00 5534.32
10:30:01 PM 44.88 0.70 44.18 475.92 16402.03
10:31:01 PM 87.03 0.00 87.03 0.00 35346.24
10:32:01 PM 31.15 0.00 31.15 0.00 3865.05
10:33:01 PM 34.21 0.00 34.21 0.00 999.88
10:34:01 PM 42.55 0.00 42.55 0.00 8132.87
10:35:01 PM 108.65 0.03 108.61 5.20 3383.34
10:36:01 PM 57.40 0.37 57.03 17.06 19731.64
Average: 78.81 2.85 75.95 406.86 8376.81
10:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:22:01 PM 13266228 15108188 2875304 17.81 2688 2041088 825528 4.80 224188 2239864 25324
10:23:01 PM 13260912 15104152 2880620 17.85 2688 2041492 825528 4.80 224196 2248820 16
10:24:01 PM 13257644 15101960 2883888 17.87 2688 2041752 841284 4.89 224296 2249400 28
10:25:01 PM 13250956 15096420 2890576 17.91 2688 2042048 841284 4.89 224296 2253100 124
10:26:01 PM 12156080 14183552 3985452 24.69 2688 2209064 1823808 10.61 242912 3284124 107448
10:27:01 PM 11036848 13366652 5104684 31.62 2688 2499672 2432700 14.15 360852 4257940 56188
10:28:01 PM 10745244 13243452 5396288 33.43 2688 2662528 2425596 14.11 506912 4392980 120980
10:29:01 PM 10542560 13136080 5598972 34.69 2688 2751276 2472912 14.39 528892 4557476 57220
10:30:01 PM 8563232 12253224 7578300 46.95 2688 3841104 3367088 19.59 647968 6408876 652396
10:31:01 PM 8137700 12258952 8003832 49.59 2688 4264864 3382324 19.68 695640 6771024 33728
10:32:01 PM 8186156 12384872 7955376 49.29 2688 4340748 3225696 18.76 744036 6673984 4608
10:33:01 PM 7843760 12285748 8297772 51.41 2688 4576628 3302320 19.21 774852 6970964 221284
10:34:01 PM 7614668 12092320 8526864 52.83 2688 4609064 3560332 20.71 793312 7174612 24432
10:35:01 PM 9948504 15020536 6193028 38.37 2688 5193344 824500 4.80 1182892 4441404 540148
10:36:01 PM 9893388 14946940 6248144 38.71 2688 5186244 924808 5.38 1174084 4523204 12
Average: 10513592 13705537 5627940 34.87 2688 3353394 2071714 12.05 569955 4563185 122929
10:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 PM eth0 95.00 75.93 545.83 22.65 0.00 0.00 0.00 0.00
10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 PM eth0 89.50 78.57 238.40 20.99 0.00 0.00 0.00 0.00
10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 PM eth0 80.82 70.69 210.06 18.69 0.00 0.00 0.00 0.00
10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 PM eth0 85.55 75.64 220.44 19.88 0.00 0.00 0.00 0.00
10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 PM eth0 349.83 385.45 1623.28 95.97 0.00 0.00 0.00 0.00
10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 PM eth0 253.12 206.06 3807.15 33.65 0.00 0.00 0.00 0.00
10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 PM eth0 161.51 132.92 2435.80 27.73 0.00 0.00 0.00 0.00
10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:29:01 PM eth0 68.43 67.38 509.79 14.69 0.00 0.00 0.00 0.00
10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:30:01 PM eth0 29.66 28.70 92.52 11.81 0.00 0.00 0.00 0.00
10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:31:01 PM eth0 106.61 95.70 1036.86 21.39 0.00 0.00 0.00 0.00
10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:32:01 PM eth0 52.55 43.00 998.01 8.80 0.00 0.00 0.00 0.00
10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:33:01 PM eth0 82.61 70.38 1008.64 14.05 0.00 0.00 0.00 0.00
10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:34:01 PM eth0 43.59 42.01 126.40 14.57 0.00 0.00 0.00 0.00
10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:35:01 PM eth0 101.42 94.50 510.80 24.18 0.00 0.00 0.00 0.00
10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:36:01 PM eth0 675.02 837.80 221.77 7635.62 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 151.69 153.65 905.76 532.31 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/21/2024 _x86_64_ (4 CPU)
22:20:05 LINUX RESTART (4 CPU)
10:21:01 PM CPU %user %nice %system %iowait %steal %idle
10:22:01 PM all 11.95 0.20 3.91 2.11 0.06 81.76
10:22:01 PM 0 8.99 0.15 3.31 3.58 0.05 83.92
10:22:01 PM 1 19.30 0.27 4.71 2.01 0.08 73.63
10:22:01 PM 2 12.39 0.13 3.93 2.04 0.07 81.44
10:22:01 PM 3 7.10 0.27 3.69 0.84 0.05 88.05
10:23:01 PM all 0.50 0.00 0.28 0.15 0.03 99.04
10:23:01 PM 0 0.57 0.00 0.30 0.00 0.03 99.10
10:23:01 PM 1 0.68 0.00 0.13 0.00 0.03 99.15
10:23:01 PM 2 0.57 0.00 0.43 0.00 0.02 98.98
10:23:01 PM 3 0.18 0.00 0.25 0.62 0.03 98.92
10:24:01 PM all 0.38 0.00 0.27 0.02 0.03 99.30
10:24:01 PM 0 0.72 0.00 0.60 0.02 0.03 98.63
10:24:01 PM 1 0.52 0.00 0.22 0.00 0.03 99.23
10:24:01 PM 2 0.12 0.00 0.10 0.02 0.03 99.73
10:24:01 PM 3 0.17 0.00 0.15 0.05 0.02 99.62
10:25:01 PM all 0.45 0.00 0.28 0.02 0.03 99.23
10:25:01 PM 0 0.18 0.00 0.03 0.00 0.02 99.77
10:25:01 PM 1 0.43 0.00 0.18 0.03 0.03 99.32
10:25:01 PM 2 0.65 0.00 0.37 0.02 0.03 98.93
10:25:01 PM 3 0.52 0.00 0.53 0.02 0.03 98.90
10:26:01 PM all 16.40 0.00 1.90 0.99 0.09 80.62
10:26:01 PM 0 16.68 0.00 0.96 1.71 0.10 80.55
10:26:01 PM 1 14.16 0.00 2.81 0.71 0.10 82.21
10:26:01 PM 2 15.32 0.00 2.06 0.30 0.08 82.24
10:26:01 PM 3 19.41 0.00 1.78 1.22 0.08 77.51
10:27:01 PM all 61.82 0.00 3.09 3.42 0.14 31.53
10:27:01 PM 0 63.18 0.00 3.52 3.52 0.13 29.64
10:27:01 PM 1 60.99 0.00 3.12 1.94 0.13 33.83
10:27:01 PM 2 61.13 0.00 2.63 2.93 0.13 33.18
10:27:01 PM 3 61.98 0.00 3.11 5.29 0.15 29.47
10:28:01 PM all 59.60 0.00 3.26 0.43 0.11 36.60
10:28:01 PM 0 58.11 0.00 3.33 0.32 0.10 38.14
10:28:01 PM 1 52.26 0.00 3.20 0.67 0.12 43.75
10:28:01 PM 2 62.15 0.00 3.06 0.47 0.10 34.21
10:28:01 PM 3 65.85 0.00 3.47 0.25 0.12 30.31
10:29:01 PM all 51.99 0.00 2.42 0.70 0.09 44.80
10:29:01 PM 0 47.17 0.00 1.22 0.02 0.08 51.51
10:29:01 PM 1 43.86 0.00 1.97 1.29 0.10 52.78
10:29:01 PM 2 56.14 0.00 3.53 0.61 0.10 39.62
10:29:01 PM 3 60.83 0.00 2.97 0.87 0.08 35.24
10:30:01 PM all 48.68 0.00 2.22 1.90 0.09 47.11
10:30:01 PM 0 57.02 0.00 2.73 0.75 0.10 39.39
10:30:01 PM 1 45.05 0.00 1.77 1.26 0.08 51.83
10:30:01 PM 2 46.13 0.00 2.07 1.74 0.08 49.97
10:30:01 PM 3 46.52 0.00 2.30 3.86 0.10 47.22
10:31:01 PM all 51.59 0.00 3.28 1.56 0.10 43.47
10:31:01 PM 0 63.88 0.00 5.25 2.57 0.10 28.20
10:31:01 PM 1 52.24 0.00 3.31 0.97 0.10 43.38
10:31:01 PM 2 42.72 0.00 2.04 0.93 0.10 54.21
10:31:01 PM 3 47.52 0.00 2.52 1.78 0.10 48.09
10:32:01 PM all 47.86 0.00 3.67 0.27 0.10 48.11
10:32:01 PM 0 51.66 0.00 4.86 0.24 0.10 43.14
10:32:01 PM 1 47.81 0.00 3.55 0.22 0.10 48.32
10:32:01 PM 2 43.33 0.00 1.98 0.49 0.10 54.10
10:32:01 PM 3 48.64 0.00 4.30 0.12 0.08 46.86
10:32:01 PM CPU %user %nice %system %iowait %steal %idle
10:33:01 PM all 54.37 0.00 3.10 0.25 0.09 42.20
10:33:01 PM 0 51.77 0.00 1.54 0.20 0.10 46.38
10:33:01 PM 1 57.20 0.00 4.03 0.22 0.08 38.47
10:33:01 PM 2 51.81 0.00 3.55 0.37 0.08 44.18
10:33:01 PM 3 56.69 0.00 3.26 0.20 0.10 39.75
10:34:01 PM all 51.56 0.00 3.20 0.47 0.09 44.68
10:34:01 PM 0 45.06 0.00 1.92 0.10 0.10 52.82
10:34:01 PM 1 53.06 0.00 4.18 0.17 0.10 42.49
10:34:01 PM 2 49.62 0.00 1.80 1.50 0.10 46.98
10:34:01 PM 3 58.48 0.00 4.91 0.12 0.07 36.43
10:35:01 PM all 45.06 0.00 4.60 0.39 0.10 49.86
10:35:01 PM 0 46.32 0.00 4.48 0.66 0.10 48.44
10:35:01 PM 1 40.13 0.00 3.68 0.30 0.08 55.80
10:35:01 PM 2 49.51 0.00 5.63 0.20 0.10 44.55
10:35:01 PM 3 44.29 0.00 4.59 0.39 0.12 50.61
10:36:01 PM all 11.60 0.00 3.46 2.01 0.08 82.86
10:36:01 PM 0 8.71 0.00 2.32 3.67 0.08 85.21
10:36:01 PM 1 12.33 0.00 5.10 2.49 0.08 80.00
10:36:01 PM 2 11.03 0.00 2.53 1.79 0.08 84.57
10:36:01 PM 3 14.32 0.00 3.88 0.08 0.07 81.65
Average: all 34.19 0.01 2.59 0.98 0.08 62.14
Average: 0 34.60 0.01 2.42 1.16 0.08 61.74
Average: 1 33.29 0.02 2.79 0.82 0.09 63.00
Average: 2 33.45 0.01 2.38 0.89 0.08 63.19
Average: 3 35.43 0.02 2.78 1.05 0.08 60.65