---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-84034 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: 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 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 9.0G 69G 12% /
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 1333 11890 0 2815 14382
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:00:f8:14 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.215/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85354sec preferred_lft 85354sec
inet6 fe80::f816:3eff:fe00:f814/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84034) 11/16/24 _x86_64_ (4 CPU)
01:11:29 LINUX RESTART (4 CPU)
01:12:01 tps rtps wtps bread/s bwrtn/s
01:13:01 116.45 22.23 94.22 1154.74 42991.23
01:14:01 135.35 13.93 121.43 562.61 19086.44
01:15:01 8.82 0.35 8.47 8.40 1815.83
01:16:01 1.73 0.00 1.73 0.00 117.31
01:17:01 1.62 0.03 1.58 0.27 42.25
01:18:01 2.12 0.02 2.10 0.13 103.72
01:19:01 3.27 0.00 3.27 0.00 82.52
01:20:01 1.82 0.10 1.72 4.67 23.20
01:21:01 1.68 0.00 1.68 0.00 38.13
01:22:01 1.77 0.00 1.77 0.00 21.46
01:23:01 1.15 0.00 1.15 0.00 14.00
01:24:01 1.43 0.00 1.43 0.00 18.93
01:25:01 1.13 0.00 1.13 0.00 14.00
01:26:01 1.88 0.00 1.88 0.00 35.19
01:27:01 6.43 1.83 4.60 14.66 305.02
01:28:01 23.60 1.57 22.03 41.46 11443.69
Average: 19.39 2.50 16.89 111.69 4759.66
01:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
01:13:01 13905200 15552268 2519768 15.34 67072 1776732 797512 4.56 691900 1608984 227968
01:14:01 11353440 13393828 5071528 30.88 78464 2146416 2805540 16.06 2952024 1869484 50832
01:15:01 11049716 13092628 5375252 32.73 78560 2148756 3106180 17.78 3263284 1859432 192
01:16:01 11022728 13068452 5402240 32.89 78616 2151468 3106180 17.78 3287932 1862144 160
01:17:01 11019364 13065896 5405604 32.91 78676 2152208 3106180 17.78 3289960 1862884 380
01:18:01 10985200 13034200 5439768 33.12 78748 2154556 3122868 17.87 3323044 1864988 524
01:19:01 10966732 13016796 5458236 33.23 78824 2155544 3139048 17.96 3340076 1865892 164
01:20:01 10962824 13013556 5462144 33.26 78872 2155692 3155124 18.06 3343272 1865612 236
01:21:01 10954576 13005880 5470392 33.31 78924 2156152 3155124 18.06 3351092 1866000 64
01:22:01 10954104 13005480 5470864 33.31 78980 2156156 3155124 18.06 3351516 1865992 52
01:23:01 10954368 13005760 5470600 33.31 79012 2156160 3155124 18.06 3351208 1865996 40
01:24:01 10954096 13005560 5470872 33.31 79060 2156168 3155124 18.06 3351492 1866000 240
01:25:01 10953816 13005288 5471152 33.31 79100 2156172 3155124 18.06 3351452 1866008 44
01:26:01 10950888 13002748 5474080 33.33 79144 2156456 3155124 18.06 3354292 1866184 216
01:27:01 10870700 12934724 5554268 33.82 79692 2167644 3241108 18.55 3421804 1876096 3924
01:28:01 12239176 14801808 4185792 25.48 81120 2656820 1429024 8.18 1952464 1970592 303544
Average: 11256058 13312804 5168910 31.47 78304 2162694 2871219 16.43 3061051 1856393 36786
01:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
01:13:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00
01:13:01 ens3 89.40 60.14 1128.11 12.40 0.00 0.00 0.00 0.00
01:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00
01:14:01 ens3 478.87 363.18 4697.63 63.86 0.00 0.00 0.00 0.00
01:15:01 lo 0.52 0.52 0.28 0.28 0.00 0.00 0.00 0.00
01:15:01 ens3 52.87 37.43 27.45 31.74 0.00 0.00 0.00 0.00
01:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
01:16:01 ens3 427.93 283.75 139.32 117.73 0.00 0.00 0.00 0.00
01:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:17:01 ens3 123.13 84.39 37.06 33.67 0.00 0.00 0.00 0.00
01:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
01:18:01 ens3 136.28 91.68 46.77 39.18 0.00 0.00 0.00 0.00
01:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:19:01 ens3 98.62 64.24 27.74 25.64 0.00 0.00 0.00 0.00
01:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
01:20:01 ens3 5.92 4.30 3.97 3.86 0.00 0.00 0.00 0.00
01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:21:01 ens3 34.71 22.66 8.61 12.46 0.00 0.00 0.00 0.00
01:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
01:22:01 ens3 1.42 0.70 0.56 0.97 0.00 0.00 0.00 0.00
01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:23:01 ens3 0.17 0.17 0.06 0.26 0.00 0.00 0.00 0.00
01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
01:24:01 ens3 0.25 0.15 0.06 0.08 0.00 0.00 0.00 0.00
01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:25:01 ens3 0.15 0.15 0.05 0.23 0.00 0.00 0.00 0.00
01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
01:26:01 ens3 8.23 6.13 1.77 2.05 0.00 0.00 0.00 0.00
01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:27:01 ens3 1670.10 1139.08 503.41 451.92 0.00 0.00 0.00 0.00
01:28:01 lo 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00
01:28:01 ens3 962.02 645.43 792.19 421.50 0.00 0.00 0.00 0.00
Average: lo 0.26 0.26 0.04 0.04 0.00 0.00 0.00 0.00
Average: ens3 255.63 175.22 463.46 76.10 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84034) 11/16/24 _x86_64_ (4 CPU)
01:11:29 LINUX RESTART (4 CPU)
01:12:01 CPU %user %nice %system %iowait %steal %idle
01:13:01 all 18.97 0.00 1.52 5.73 0.06 73.72
01:13:01 0 23.22 0.00 1.78 10.14 0.07 64.79
01:13:01 1 15.83 0.00 1.30 0.60 0.03 82.23
01:13:01 2 6.29 0.00 0.77 9.85 0.07 83.03
01:13:01 3 30.61 0.00 2.29 2.34 0.08 64.67
01:14:01 all 50.12 0.00 1.97 2.30 0.09 45.51
01:14:01 0 49.83 0.00 1.84 1.57 0.08 46.67
01:14:01 1 45.19 0.00 2.08 2.81 0.10 49.82
01:14:01 2 59.95 0.00 2.26 3.34 0.10 34.35
01:14:01 3 45.51 0.00 1.68 1.46 0.10 51.25
01:15:01 all 20.33 0.00 0.43 0.53 0.04 78.67
01:15:01 0 17.55 0.00 0.27 0.00 0.03 82.15
01:15:01 1 19.56 0.00 0.23 0.02 0.05 80.14
01:15:01 2 14.92 0.00 0.55 2.12 0.05 82.35
01:15:01 3 29.27 0.00 0.70 0.00 0.03 69.99
01:16:01 all 2.96 0.00 0.38 0.01 0.02 96.62
01:16:01 0 1.97 0.00 0.58 0.00 0.00 97.45
01:16:01 1 3.18 0.00 0.41 0.00 0.02 96.39
01:16:01 2 3.73 0.00 0.20 0.03 0.02 96.02
01:16:01 3 2.95 0.00 0.33 0.00 0.03 96.68
01:17:01 all 1.59 0.00 0.15 0.01 0.02 98.23
01:17:01 0 1.03 0.00 0.13 0.00 0.00 98.83
01:17:01 1 1.71 0.00 0.17 0.00 0.03 98.10
01:17:01 2 1.40 0.00 0.15 0.03 0.02 98.40
01:17:01 3 2.22 0.00 0.15 0.00 0.02 97.62
01:18:01 all 1.98 0.00 0.20 0.01 0.02 97.79
01:18:01 0 1.91 0.00 0.18 0.00 0.02 97.89
01:18:01 1 2.72 0.00 0.15 0.00 0.02 97.12
01:18:01 2 1.82 0.00 0.28 0.05 0.03 97.81
01:18:01 3 1.48 0.00 0.17 0.00 0.03 98.32
01:19:01 all 2.00 0.00 0.22 0.02 0.02 97.74
01:19:01 0 1.32 0.00 0.32 0.00 0.02 98.35
01:19:01 1 2.53 0.00 0.13 0.00 0.02 97.32
01:19:01 2 2.84 0.00 0.16 0.07 0.02 96.92
01:19:01 3 1.27 0.00 0.27 0.02 0.03 98.42
01:20:01 all 0.30 0.00 0.06 0.01 0.02 99.62
01:20:01 0 0.30 0.00 0.08 0.00 0.02 99.60
01:20:01 1 0.40 0.00 0.00 0.00 0.00 99.60
01:20:01 2 0.20 0.00 0.10 0.03 0.02 99.65
01:20:01 3 0.30 0.00 0.07 0.02 0.03 99.58
01:21:01 all 0.70 0.00 0.11 0.01 0.02 99.17
01:21:01 0 1.39 0.00 0.13 0.02 0.03 98.43
01:21:01 1 0.43 0.00 0.07 0.00 0.00 99.50
01:21:01 2 0.47 0.00 0.12 0.02 0.03 99.36
01:21:01 3 0.50 0.00 0.10 0.02 0.02 99.37
01:22:01 all 0.19 0.00 0.04 0.01 0.02 99.74
01:22:01 0 0.42 0.00 0.05 0.00 0.02 99.51
01:22:01 1 0.05 0.00 0.02 0.00 0.02 99.92
01:22:01 2 0.12 0.00 0.05 0.03 0.02 99.78
01:22:01 3 0.18 0.00 0.02 0.00 0.02 99.78
01:23:01 all 0.09 0.00 0.02 0.00 0.02 99.87
01:23:01 0 0.05 0.00 0.02 0.00 0.03 99.90
01:23:01 1 0.08 0.00 0.03 0.00 0.00 99.88
01:23:01 2 0.08 0.00 0.02 0.00 0.03 99.87
01:23:01 3 0.13 0.00 0.02 0.00 0.05 99.80
01:23:01 CPU %user %nice %system %iowait %steal %idle
01:24:01 all 0.05 0.00 0.02 0.01 0.02 99.90
01:24:01 0 0.05 0.00 0.05 0.00 0.00 99.90
01:24:01 1 0.03 0.00 0.02 0.00 0.00 99.95
01:24:01 2 0.07 0.00 0.03 0.02 0.03 99.85
01:24:01 3 0.07 0.00 0.02 0.02 0.02 99.88
01:25:01 all 0.06 0.00 0.02 0.00 0.02 99.90
01:25:01 0 0.08 0.00 0.00 0.00 0.02 99.90
01:25:01 1 0.07 0.00 0.02 0.00 0.00 99.92
01:25:01 2 0.07 0.00 0.02 0.02 0.02 99.88
01:25:01 3 0.03 0.00 0.03 0.02 0.03 99.88
01:26:01 all 0.78 0.00 0.06 0.03 0.02 99.11
01:26:01 0 1.91 0.00 0.07 0.00 0.02 98.01
01:26:01 1 0.32 0.00 0.05 0.00 0.02 99.62
01:26:01 2 0.53 0.00 0.08 0.10 0.02 99.27
01:26:01 3 0.38 0.00 0.05 0.02 0.03 99.52
01:27:01 all 19.61 0.00 2.47 0.01 0.04 77.87
01:27:01 0 16.94 0.00 3.17 0.00 0.07 79.83
01:27:01 1 16.46 0.00 2.83 0.00 0.03 80.68
01:27:01 2 21.38 0.00 2.14 0.03 0.03 76.42
01:27:01 3 23.64 0.00 1.74 0.02 0.03 74.57
01:28:01 all 46.76 0.00 2.82 0.09 0.08 50.26
01:28:01 0 45.70 0.00 3.26 0.00 0.07 50.97
01:28:01 1 52.07 0.00 2.49 0.00 0.07 45.38
01:28:01 2 36.51 0.00 2.91 0.07 0.07 60.44
01:28:01 3 52.82 0.00 2.58 0.30 0.08 44.22
Average: all 10.39 0.00 0.65 0.55 0.03 88.38
Average: 0 10.22 0.00 0.75 0.73 0.03 88.27
Average: 1 10.01 0.00 0.62 0.21 0.02 89.12
Average: 2 9.39 0.00 0.62 0.99 0.04 88.97
Average: 3 11.92 0.00 0.64 0.26 0.04 87.14