---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-92420 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 7.9G 0 7.9G 0% /dev
tmpfs 1.6G 672K 1.6G 1% /run
/dev/vda1 78G 9.6G 68G 13% /
tmpfs 7.9G 0 7.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 16040 1582 10919 0 3538 14128
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: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:cd:ec:15 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.174/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85654sec preferred_lft 85654sec
inet6 fe80::f816:3eff:fecd:ec15/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-92420) 12/21/24 _x86_64_ (4 CPU)
10:25:26 LINUX RESTART (4 CPU)
10:26:02 tps rtps wtps bread/s bwrtn/s
10:27:01 171.58 35.09 136.49 1842.91 27554.28
10:28:01 65.67 6.15 59.52 659.47 19235.07
10:29:01 47.54 6.10 41.44 184.10 16261.16
10:30:01 43.29 0.48 42.81 13.46 19462.36
10:31:01 36.69 0.13 36.56 4.53 14367.61
10:32:01 15.65 0.15 15.50 2.40 5257.26
10:33:01 26.21 0.15 26.06 2.93 1665.44
10:34:01 3.48 0.00 3.48 0.00 1949.94
10:35:01 6.35 0.00 6.35 0.00 925.58
10:36:01 40.63 2.67 37.96 65.32 24606.97
10:37:01 15.55 0.00 15.55 0.00 16663.36
Average: 42.78 4.58 38.19 249.96 13429.10
10:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:27:01 13409668 15259196 3015300 18.36 76356 1963008 1052632 6.02 991580 1784944 108192
10:28:01 12110492 14096768 4314476 26.27 82252 2086844 2279148 13.04 2217860 1842256 38552
10:29:01 12051336 14144372 4373632 26.63 87812 2182184 2292160 13.12 2197588 1909956 20816
10:30:01 11615832 13923520 4809136 29.28 94612 2381772 2344744 13.42 2441596 2084016 22884
10:31:01 11188784 13672680 5236184 31.88 98948 2541496 2471764 14.15 2738084 2199968 35332
10:32:01 11051600 13661044 5373368 32.71 100264 2660044 2364148 13.53 2756836 2312540 26660
10:33:01 11141376 13794748 5283592 32.17 102744 2699932 2252304 12.89 2635780 2344492 28536
10:34:01 11106280 13789524 5318688 32.38 102828 2729292 2269152 12.99 2644380 2370144 880
10:35:01 11289752 14000444 5135216 31.26 103220 2754904 2035024 11.65 2439220 2391576 4224
10:36:01 11652516 15285624 4772452 29.06 106016 3645044 935272 5.35 1527880 2914988 259200
10:37:01 11244176 14541700 5180792 31.54 106200 3317076 1652668 9.46 2437308 2419364 524
Average: 11623801 14197238 4801167 29.23 96477 2632872 1995365 11.42 2275283 2234022 49618
10:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:27:01 lo 1.02 1.02 0.11 0.11 0.00 0.00 0.00 0.00
10:27:01 ens3 218.49 168.65 2741.28 36.77 0.00 0.00 0.00 0.00
10:28:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
10:28:01 ens3 455.87 328.48 989.00 117.45 0.00 0.00 0.00 0.00
10:29:01 lo 1.37 1.37 0.21 0.21 0.00 0.00 0.00 0.00
10:29:01 ens3 684.62 511.86 959.73 191.94 0.00 0.00 0.00 0.00
10:30:01 lo 23.86 23.86 3.81 3.81 0.00 0.00 0.00 0.00
10:30:01 ens3 437.46 291.85 2754.41 77.97 0.00 0.00 0.00 0.00
10:31:01 lo 1.78 1.78 0.28 0.28 0.00 0.00 0.00 0.00
10:31:01 ens3 508.78 330.43 272.60 123.81 0.00 0.00 0.00 0.00
10:32:01 lo 35.69 35.69 13.41 13.41 0.00 0.00 0.00 0.00
10:32:01 ens3 5694.12 3792.65 2232.69 1635.55 0.00 0.00 0.00 0.00
10:33:01 lo 27.04 27.04 4.00 4.00 0.00 0.00 0.00 0.00
10:33:01 ens3 7515.46 4313.03 2182.12 1913.60 0.00 0.00 0.00 0.00
10:34:01 lo 11.00 11.00 1.97 1.97 0.00 0.00 0.00 0.00
10:34:01 ens3 2486.50 1532.86 774.21 805.55 0.00 0.00 0.00 0.00
10:35:01 lo 14.98 14.98 3.68 3.68 0.00 0.00 0.00 0.00
10:35:01 ens3 409.17 268.27 115.25 102.50 0.00 0.00 0.00 0.00
10:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00
10:36:01 ens3 397.45 279.05 430.51 109.73 0.00 0.00 0.00 0.00
10:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:37:01 ens3 119.71 79.89 25.62 390.29 0.00 0.00 0.00 0.00
Average: lo 10.68 10.68 2.50 2.50 0.00 0.00 0.00 0.00
Average: ens3 1722.99 1082.94 1223.03 501.17 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-92420) 12/21/24 _x86_64_ (4 CPU)
10:25:26 LINUX RESTART (4 CPU)
10:26:02 CPU %user %nice %system %iowait %steal %idle
10:27:01 all 25.24 0.00 1.68 5.26 0.09 67.73
10:27:01 0 16.93 0.00 1.29 1.41 0.05 80.32
10:27:01 1 13.82 0.00 0.99 2.39 0.14 82.67
10:27:01 2 50.06 0.00 2.77 10.42 0.10 36.65
10:27:01 3 20.18 0.00 1.65 6.83 0.07 71.26
10:28:01 all 66.01 0.00 2.18 1.22 0.11 30.48
10:28:01 0 62.37 0.00 2.51 0.22 0.10 34.80
10:28:01 1 69.24 0.00 1.96 0.27 0.10 28.43
10:28:01 2 68.70 0.00 1.86 2.95 0.12 26.37
10:28:01 3 63.66 0.00 2.42 1.46 0.13 32.33
10:29:01 all 42.39 0.00 2.33 1.22 0.10 53.95
10:29:01 0 44.42 0.00 2.13 0.25 0.08 53.12
10:29:01 1 38.59 0.00 2.78 0.08 0.08 58.46
10:29:01 2 44.07 0.00 1.98 3.91 0.10 49.94
10:29:01 3 42.51 0.00 2.43 0.59 0.12 54.35
10:30:01 all 52.86 0.00 2.23 1.52 0.09 43.30
10:30:01 0 50.22 0.00 3.03 0.22 0.10 46.43
10:30:01 1 51.22 0.00 2.23 0.05 0.10 46.40
10:30:01 2 50.79 0.00 1.58 4.34 0.10 43.19
10:30:01 3 59.21 0.00 2.03 1.49 0.08 37.19
10:31:01 all 45.20 0.00 1.95 1.31 0.10 51.44
10:31:01 0 45.45 0.00 1.77 0.18 0.12 52.48
10:31:01 1 47.61 0.00 2.28 0.74 0.08 49.30
10:31:01 2 41.34 0.00 2.02 3.76 0.10 52.77
10:31:01 3 46.39 0.00 1.77 0.57 0.08 51.18
10:32:01 all 47.44 0.00 13.97 0.35 0.09 38.15
10:32:01 0 47.01 0.00 12.69 0.02 0.08 40.20
10:32:01 1 50.70 0.00 13.50 0.02 0.08 35.70
10:32:01 2 43.64 0.00 18.57 1.36 0.08 36.34
10:32:01 3 48.38 0.00 11.14 0.02 0.10 40.37
10:33:01 all 47.31 0.00 13.83 0.11 0.10 38.65
10:33:01 0 47.17 0.00 10.61 0.08 0.08 42.05
10:33:01 1 44.07 0.00 19.35 0.02 0.10 36.46
10:33:01 2 49.66 0.00 12.93 0.29 0.12 37.00
10:33:01 3 48.34 0.00 12.43 0.05 0.10 39.08
10:34:01 all 38.80 0.00 9.09 0.14 0.09 51.88
10:34:01 0 37.48 0.00 3.49 0.00 0.12 58.91
10:34:01 1 38.98 0.00 12.37 0.08 0.08 48.47
10:34:01 2 37.49 0.00 7.82 0.49 0.08 54.12
10:34:01 3 41.23 0.00 12.64 0.00 0.10 46.02
10:35:01 all 38.94 0.00 1.85 0.17 0.09 58.95
10:35:01 0 40.27 0.00 2.31 0.02 0.08 57.32
10:35:01 1 33.48 0.00 1.76 0.33 0.10 64.32
10:35:01 2 42.31 0.00 1.52 0.33 0.10 55.73
10:35:01 3 39.73 0.00 1.79 0.00 0.07 58.41
10:36:01 all 38.91 0.00 5.47 1.46 0.09 54.07
10:36:01 0 52.35 0.00 16.85 0.03 0.12 30.65
10:36:01 1 30.68 0.00 1.54 0.57 0.08 67.12
10:36:01 2 36.73 0.00 2.69 5.28 0.08 55.21
10:36:01 3 35.86 0.00 0.78 0.00 0.07 63.29
10:37:01 all 25.61 0.00 0.65 0.84 0.06 72.84
10:37:01 0 13.93 0.00 0.13 1.38 0.05 84.51
10:37:01 1 21.33 0.00 0.45 0.10 0.03 78.09
10:37:01 2 46.00 0.00 1.55 1.89 0.07 50.48
10:37:01 3 21.22 0.00 0.50 0.00 0.08 78.19
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 42.62 0.00 5.02 1.23 0.09 51.03
Average: 0 41.61 0.00 5.17 0.35 0.09 52.78
Average: 1 40.00 0.00 5.38 0.42 0.09 54.11
Average: 2 46.43 0.00 5.03 3.17 0.10 45.27
Average: 3 42.45 0.00 4.51 0.99 0.09 51.96