---> uname -a:
Linux prd-centos8-builder-4c-4g-86808.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: 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): 0-3
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 768 9691 19 5303 14645
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:76:1c:15 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85372sec preferred_lft 85372sec
inet6 fe80::f816:3eff:fe76:1c15/64 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) 11/26/2024 _x86_64_ (4 CPU)
22:20:16 LINUX RESTART (4 CPU)
10:21:01 PM tps rtps wtps bread/s bwrtn/s
10:22:01 PM 216.16 101.88 114.28 2345.08 7516.81
10:23:01 PM 66.54 2.33 64.21 1517.89 7962.20
10:24:01 PM 7.98 0.00 7.98 0.00 241.61
10:25:01 PM 5.77 0.00 5.77 0.00 160.31
10:26:01 PM 6.95 0.00 6.95 0.00 152.89
10:27:01 PM 363.59 16.79 346.80 2576.15 4666.74
10:28:01 PM 112.20 0.20 112.00 21.33 11309.27
10:29:02 PM 81.91 0.32 81.59 8.40 6761.58
10:30:01 PM 45.96 0.73 45.23 522.95 2998.75
10:31:01 PM 74.50 0.00 74.50 0.00 36433.18
10:32:01 PM 56.77 0.00 56.77 0.00 14868.66
10:33:01 PM 18.37 0.00 18.37 0.00 2982.42
10:34:01 PM 40.79 0.00 40.79 0.00 1825.70
10:35:01 PM 43.74 0.00 43.74 0.00 7471.19
10:36:01 PM 115.45 0.03 115.41 5.20 3808.98
10:37:01 PM 46.11 0.63 45.48 60.66 19283.37
Average: 81.47 7.69 73.78 441.09 8033.86
10:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:22:01 PM 13313056 15108952 2828476 17.52 2688 1996116 874056 5.08 226260 2214540 206844
10:23:01 PM 13301584 15150592 2839948 17.59 2688 2047388 782728 4.55 225184 2210204 212
10:24:01 PM 13298672 15149020 2842860 17.61 2688 2047756 782728 4.55 225192 2211192 12
10:25:01 PM 13293248 15144536 2848284 17.65 2688 2047976 782728 4.55 225212 2214480 32
10:26:01 PM 13282980 15138336 2858552 17.71 2688 2050808 798796 4.65 225212 2220884 2168
10:27:01 PM 11791676 13953320 4349856 26.95 2688 2337700 1969560 11.46 283332 3594440 159732
10:28:01 PM 10943868 13300052 5197664 32.20 2688 2523100 2394256 13.93 368152 4340640 36660
10:29:02 PM 10575808 13088408 5565724 34.48 2688 2675164 2471948 14.38 511728 4553828 9320
10:30:01 PM 8902900 11976392 7238632 44.84 2688 3226852 3553064 20.67 587864 6130240 473108
10:31:01 PM 7978984 12069044 8162548 50.57 2688 4235460 3464000 20.15 687268 6942400 403540
10:32:01 PM 7804464 12002544 8337068 51.65 2688 4339396 3430992 19.96 702676 7094648 76992
10:33:01 PM 8016072 12224600 8125460 50.34 2688 4349356 3155720 18.36 746036 6839928 3320
10:34:01 PM 7559676 12012092 8581856 53.17 2688 4586248 3339088 19.42 777168 7250704 197676
10:35:01 PM 7467272 11992416 8674260 53.74 2688 4654092 3346760 19.47 803272 7308308 57624
10:36:01 PM 9930224 14989184 6211308 38.48 2688 5188416 855848 4.98 1173992 4485672 538252
10:37:01 PM 9992224 15065228 6149308 38.10 2688 5204628 770348 4.48 1347668 4252124 10976
Average: 10465794 13647795 5675738 35.16 2688 3344404 2048289 11.92 569764 4616514 136029
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 72.26 52.20 998.11 10.19 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 120.31 98.68 390.43 29.49 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 93.83 82.40 232.36 22.95 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 76.99 66.82 193.71 18.18 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 111.81 113.05 236.02 31.62 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 391.14 406.01 2981.79 101.23 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 164.26 141.91 2505.78 27.63 0.00 0.00 0.00 0.00
10:29:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:29:02 PM eth0 147.53 118.96 2364.80 18.62 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 62.39 62.20 517.04 16.11 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 63.34 58.03 701.21 13.97 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 91.16 77.00 1335.55 17.53 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 18.80 18.97 6.16 5.66 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 89.12 72.95 1010.21 15.07 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 65.91 63.72 612.18 19.63 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 159.64 157.96 41.61 46.84 0.00 0.00 0.00 0.00
10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:37:01 PM eth0 909.88 1081.64 501.58 8947.60 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 165.00 167.14 914.78 584.40 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) 11/26/2024 _x86_64_ (4 CPU)
22:20:16 LINUX RESTART (4 CPU)
10:21:01 PM CPU %user %nice %system %iowait %steal %idle
10:22:01 PM all 18.08 0.89 12.64 6.34 0.11 61.93
10:22:01 PM 0 21.75 0.75 10.27 5.09 0.12 62.02
10:22:01 PM 1 18.46 0.99 14.93 6.71 0.10 58.82
10:22:01 PM 2 22.14 0.85 12.60 6.25 0.12 58.04
10:22:01 PM 3 9.96 0.97 12.78 7.31 0.12 68.86
10:23:01 PM all 2.22 0.00 0.69 4.43 0.07 92.58
10:23:01 PM 0 3.66 0.00 1.10 0.25 0.08 94.90
10:23:01 PM 1 2.02 0.00 0.68 6.67 0.08 90.55
10:23:01 PM 2 1.67 0.00 0.52 7.90 0.05 89.86
10:23:01 PM 3 1.54 0.00 0.47 2.91 0.07 95.02
10:24:01 PM all 0.53 0.00 0.30 0.09 0.03 99.06
10:24:01 PM 0 0.87 0.00 0.77 0.00 0.03 98.33
10:24:01 PM 1 0.52 0.00 0.08 0.00 0.02 99.38
10:24:01 PM 2 0.40 0.00 0.12 0.27 0.02 99.20
10:24:01 PM 3 0.32 0.00 0.22 0.08 0.03 99.35
10:25:01 PM all 0.45 0.00 0.23 0.09 0.49 98.74
10:25:01 PM 0 0.82 0.00 0.58 0.00 0.28 98.32
10:25:01 PM 1 0.45 0.00 0.05 0.00 0.45 99.05
10:25:01 PM 2 0.28 0.00 0.10 0.30 0.45 98.87
10:25:01 PM 3 0.27 0.00 0.20 0.07 0.76 98.71
10:26:01 PM all 0.48 0.00 0.35 0.16 0.05 98.96
10:26:01 PM 0 0.72 0.00 0.69 0.10 0.07 98.43
10:26:01 PM 1 0.33 0.00 0.27 0.00 0.05 99.35
10:26:01 PM 2 0.65 0.00 0.28 0.23 0.03 98.80
10:26:01 PM 3 0.20 0.00 0.18 0.30 0.03 99.28
10:27:01 PM all 29.03 0.00 2.53 6.26 0.13 62.05
10:27:01 PM 0 27.86 0.00 2.96 6.89 0.17 62.13
10:27:01 PM 1 26.33 0.00 2.30 6.50 0.12 64.76
10:27:01 PM 2 32.88 0.00 2.21 3.70 0.13 61.07
10:27:01 PM 3 29.03 0.00 2.66 7.94 0.12 60.24
10:28:01 PM all 62.07 0.00 2.75 2.34 0.12 32.71
10:28:01 PM 0 59.93 0.00 3.48 2.61 0.13 33.85
10:28:01 PM 1 61.63 0.00 2.04 1.06 0.12 35.15
10:28:01 PM 2 63.00 0.00 2.84 2.71 0.12 31.33
10:28:01 PM 3 63.71 0.00 2.65 3.00 0.12 30.52
10:29:02 PM all 52.80 0.00 3.03 1.77 0.13 42.28
10:29:02 PM 0 45.68 0.00 2.08 2.25 0.18 49.81
10:29:02 PM 1 57.44 0.00 3.37 1.56 0.10 37.53
10:29:02 PM 2 56.78 0.00 3.50 1.80 0.13 37.78
10:29:02 PM 3 51.31 0.00 3.14 1.45 0.12 43.98
10:30:01 PM all 60.20 0.00 2.29 1.29 0.12 36.10
10:30:01 PM 0 65.10 0.00 1.72 0.61 0.12 32.45
10:30:01 PM 1 50.26 0.00 2.23 1.46 0.12 45.92
10:30:01 PM 2 67.32 0.00 3.30 1.87 0.12 27.39
10:30:01 PM 3 58.11 0.00 1.92 1.21 0.12 38.64
10:31:01 PM all 37.77 0.00 2.11 6.24 0.10 53.78
10:31:01 PM 0 35.83 0.00 2.78 5.73 0.08 55.58
10:31:01 PM 1 30.62 0.00 1.49 6.44 0.12 61.34
10:31:01 PM 2 44.68 0.00 2.39 6.91 0.12 45.90
10:31:01 PM 3 39.93 0.00 1.77 5.87 0.10 52.33
10:32:01 PM all 53.48 0.00 3.20 1.90 0.11 41.31
10:32:01 PM 0 55.96 0.00 3.44 1.14 0.12 39.33
10:32:01 PM 1 55.01 0.00 3.85 2.38 0.12 38.65
10:32:01 PM 2 48.53 0.00 2.13 2.35 0.10 46.89
10:32:01 PM 3 54.45 0.00 3.37 1.71 0.12 40.36
10:32:01 PM CPU %user %nice %system %iowait %steal %idle
10:33:01 PM all 48.15 0.00 3.37 0.36 0.12 48.00
10:33:01 PM 0 42.14 0.00 1.80 0.22 0.14 55.71
10:33:01 PM 1 50.95 0.00 3.60 0.76 0.15 44.53
10:33:01 PM 2 55.38 0.00 5.59 0.22 0.12 38.70
10:33:01 PM 3 44.14 0.00 2.49 0.24 0.08 53.05
10:34:01 PM all 53.83 0.00 2.75 1.30 0.13 41.99
10:34:01 PM 0 54.01 0.00 2.82 0.99 0.12 42.06
10:34:01 PM 1 57.59 0.00 3.30 1.19 0.13 37.79
10:34:01 PM 2 48.59 0.00 2.33 1.53 0.15 47.40
10:34:01 PM 3 55.12 0.00 2.55 1.48 0.13 40.71
10:35:01 PM all 50.09 0.00 3.06 1.02 0.11 45.72
10:35:01 PM 0 49.28 0.00 3.02 0.99 0.12 46.59
10:35:01 PM 1 46.02 0.00 2.36 0.45 0.10 51.07
10:35:01 PM 2 51.68 0.00 3.23 1.78 0.10 43.21
10:35:01 PM 3 53.39 0.00 3.63 0.86 0.12 42.00
10:36:01 PM all 35.55 0.00 5.04 1.86 0.10 57.45
10:36:01 PM 0 42.13 0.00 6.72 3.37 0.10 47.69
10:36:01 PM 1 34.11 0.00 6.15 1.43 0.10 58.21
10:36:01 PM 2 30.02 0.00 2.29 1.26 0.10 66.33
10:36:01 PM 3 35.96 0.00 5.00 1.38 0.10 57.56
10:37:01 PM all 15.34 0.00 2.18 3.95 0.12 78.41
10:37:01 PM 0 12.72 0.00 2.52 6.93 0.12 77.70
10:37:01 PM 1 28.60 0.00 2.59 4.30 0.13 64.37
10:37:01 PM 2 9.83 0.00 2.03 2.55 0.10 85.48
10:37:01 PM 3 10.22 0.00 1.57 2.02 0.13 86.07
Average: all 32.43 0.06 2.91 2.46 0.13 62.02
Average: 0 32.34 0.05 2.92 2.32 0.12 62.25
Average: 1 32.44 0.06 3.08 2.56 0.13 61.74
Average: 2 33.28 0.05 2.84 2.60 0.12 61.10
Average: 3 31.65 0.06 2.79 2.37 0.14 62.99