---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-90024 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 9.7G 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 644 11710 0 3685 15065
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:fc:3b:a1 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85695sec preferred_lft 85695sec
inet6 fe80::f816:3eff:fefc:3ba1/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-90024) 12/11/24 _x86_64_ (4 CPU)
00:05:24 LINUX RESTART (4 CPU)
00:06:02 tps rtps wtps bread/s bwrtn/s
00:07:01 183.53 49.09 134.43 3088.15 26110.15
00:08:01 60.24 4.97 55.27 380.34 6958.71
00:09:01 39.84 6.13 33.71 185.70 4242.89
00:10:01 34.09 0.23 33.86 3.87 7110.30
00:11:01 39.73 0.18 39.54 5.33 7928.81
00:12:01 21.55 0.20 21.35 3.87 2947.51
00:13:01 14.45 0.02 14.43 0.40 1611.60
00:14:01 3.32 0.00 3.32 0.00 1326.05
00:15:01 7.93 0.00 7.93 0.00 1116.08
00:16:01 28.26 1.33 26.93 164.51 23861.22
00:17:01 33.64 1.37 32.28 102.52 3198.67
Average: 42.20 5.71 36.49 353.55 7827.93
00:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
00:07:01 13036812 14876452 3388148 20.63 76584 1953840 1517344 8.68 1400260 1753540 111512
00:08:01 12138396 14106340 4286564 26.10 82208 2069752 1938248 11.09 2235312 1800392 30624
00:09:01 12140340 14223316 4284620 26.09 88576 2171588 2033636 11.64 2139712 1881092 20552
00:10:01 10928864 13232640 5496096 33.46 95564 2376788 2859132 16.36 3152764 2059968 35084
00:11:01 11150740 13688672 5274220 32.11 100324 2591868 2442284 13.98 2747960 2228628 32524
00:12:01 10543220 13150104 5881740 35.81 102112 2656564 2971172 17.00 3294124 2283120 18688
00:13:01 11227476 13898972 5197484 31.64 103016 2718264 2418108 13.84 2552304 2344348 36892
00:14:01 11133032 13806116 5291928 32.22 103068 2719984 2257504 12.92 2650892 2339552 580
00:15:01 11126952 13910700 5298008 32.26 105288 2822160 2083664 11.92 2574612 2416420 82032
00:16:01 11050816 14461056 5374144 32.72 107156 3425240 1749292 10.01 2105428 2941428 29808
00:17:01 11980188 15414024 4444772 27.06 111440 3441508 881768 5.05 1196252 2918608 16220
Average: 11496076 14069854 4928884 30.01 97758 2631596 2104741 12.05 2368147 2269736 37683
00:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
00:07:01 ens3 203.37 148.20 2059.09 38.29 0.00 0.00 0.00 0.00
00:07:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00
00:08:01 ens3 898.65 493.70 1075.12 183.47 0.00 0.00 0.00 0.00
00:08:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00
00:09:01 ens3 1182.04 651.92 1109.68 249.16 0.00 0.00 0.00 0.00
00:09:01 lo 1.27 1.27 0.20 0.20 0.00 0.00 0.00 0.00
00:10:01 ens3 759.38 459.00 2870.93 154.95 0.00 0.00 0.00 0.00
00:10:01 lo 22.29 22.29 3.76 3.76 0.00 0.00 0.00 0.00
00:11:01 ens3 705.90 491.37 988.32 153.66 0.00 0.00 0.00 0.00
00:11:01 lo 1.77 1.77 0.28 0.28 0.00 0.00 0.00 0.00
00:12:01 ens3 4836.03 3110.56 1453.07 1448.00 0.00 0.00 0.00 0.00
00:12:01 lo 52.94 52.94 15.70 15.70 0.00 0.00 0.00 0.00
00:13:01 ens3 14089.87 7382.42 4071.16 3432.58 0.00 0.00 0.00 0.00
00:13:01 lo 9.85 9.85 1.71 1.71 0.00 0.00 0.00 0.00
00:14:01 ens3 81.55 61.67 23.87 22.50 0.00 0.00 0.00 0.00
00:14:01 lo 21.20 21.20 4.77 4.77 0.00 0.00 0.00 0.00
00:15:01 ens3 461.71 318.05 171.05 125.38 0.00 0.00 0.00 0.00
00:15:01 lo 4.80 4.80 0.84 0.84 0.00 0.00 0.00 0.00
00:16:01 ens3 494.43 345.24 2241.31 103.53 0.00 0.00 0.00 0.00
00:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00
00:17:01 ens3 551.27 383.50 349.32 205.47 0.00 0.00 0.00 0.00
00:17:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00
Average: ens3 2208.85 1260.37 1491.24 556.87 0.00 0.00 0.00 0.00
Average: lo 10.62 10.62 2.50 2.50 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-90024) 12/11/24 _x86_64_ (4 CPU)
00:05:24 LINUX RESTART (4 CPU)
00:06:02 CPU %user %nice %system %iowait %steal %idle
00:07:01 all 30.05 0.00 1.79 2.24 0.08 65.83
00:07:01 0 26.35 0.00 2.15 6.18 0.07 65.25
00:07:01 1 23.00 0.00 1.56 0.99 0.05 74.40
00:07:01 2 23.10 0.00 1.46 0.75 0.10 74.59
00:07:01 3 47.70 0.00 2.00 1.03 0.10 49.16
00:08:01 all 65.61 0.00 2.35 0.25 0.10 31.68
00:08:01 0 65.35 0.00 1.80 0.13 0.10 32.62
00:08:01 1 71.68 0.00 2.02 0.13 0.10 26.06
00:08:01 2 64.18 0.00 2.36 0.05 0.10 33.31
00:08:01 3 61.22 0.00 3.24 0.72 0.10 34.73
00:09:01 all 47.80 0.00 2.17 0.15 0.08 49.81
00:09:01 0 49.96 0.00 1.98 0.03 0.08 47.95
00:09:01 1 42.54 0.00 2.33 0.05 0.08 55.00
00:09:01 2 48.25 0.00 2.77 0.15 0.10 48.72
00:09:01 3 50.43 0.00 1.62 0.33 0.07 47.55
00:10:01 all 54.08 0.00 2.26 0.04 0.10 43.53
00:10:01 0 55.67 0.00 2.16 0.02 0.10 42.05
00:10:01 1 50.35 0.00 2.42 0.02 0.10 47.11
00:10:01 2 56.27 0.00 2.36 0.07 0.08 41.22
00:10:01 3 54.05 0.00 2.05 0.07 0.08 43.74
00:11:01 all 42.51 0.00 2.02 0.14 0.08 55.26
00:11:01 0 39.67 0.00 2.78 0.00 0.08 57.47
00:11:01 1 39.92 0.00 2.19 0.02 0.08 57.79
00:11:01 2 45.25 0.00 1.61 0.50 0.08 52.56
00:11:01 3 45.17 0.00 1.51 0.02 0.08 53.22
00:12:01 all 43.97 0.00 12.44 0.08 0.09 43.42
00:12:01 0 41.99 0.00 13.73 0.10 0.10 44.07
00:12:01 1 45.22 0.00 11.65 0.02 0.08 43.02
00:12:01 2 43.49 0.00 13.13 0.10 0.08 43.19
00:12:01 3 45.17 0.00 11.26 0.10 0.08 43.38
00:13:01 all 48.46 0.00 20.82 0.03 0.11 30.58
00:13:01 0 43.50 0.00 16.26 0.12 0.12 40.00
00:13:01 1 54.39 0.00 24.55 0.00 0.10 20.96
00:13:01 2 49.22 0.00 27.66 0.00 0.10 23.01
00:13:01 3 46.77 0.00 14.77 0.02 0.12 38.33
00:14:01 all 35.78 0.00 0.97 0.03 0.07 63.16
00:14:01 0 34.56 0.00 1.20 0.08 0.07 64.09
00:14:01 1 33.13 0.00 0.97 0.00 0.07 65.84
00:14:01 2 37.78 0.00 0.89 0.00 0.07 61.26
00:14:01 3 37.63 0.00 0.85 0.00 0.07 61.45
00:15:01 all 42.49 0.00 3.79 0.02 0.08 53.62
00:15:01 0 43.96 0.00 1.89 0.02 0.07 54.06
00:15:01 1 44.83 0.00 9.76 0.05 0.08 45.28
00:15:01 2 37.92 0.00 1.97 0.02 0.07 60.02
00:15:01 3 43.27 0.00 1.54 0.02 0.10 55.07
00:16:01 all 38.67 0.00 3.31 0.19 0.07 57.76
00:16:01 0 35.92 0.00 0.84 0.59 0.07 62.59
00:16:01 1 59.52 0.00 9.76 0.03 0.08 30.60
00:16:01 2 34.40 0.00 1.25 0.13 0.07 64.14
00:16:01 3 24.75 0.00 1.41 0.02 0.07 73.76
00:17:01 all 42.02 0.00 1.78 0.55 0.08 55.57
00:17:01 0 39.05 0.00 1.31 0.25 0.10 59.29
00:17:01 1 48.76 0.00 2.52 1.48 0.08 47.17
00:17:01 2 53.40 0.00 1.61 0.35 0.08 44.56
00:17:01 3 26.90 0.00 1.69 0.08 0.07 71.26
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 44.70 0.00 4.88 0.33 0.09 50.00
Average: 0 43.31 0.00 4.18 0.68 0.09 51.75
Average: 1 46.70 0.00 6.34 0.25 0.08 46.63
Average: 2 44.88 0.00 5.19 0.19 0.09 49.66
Average: 3 43.91 0.00 3.81 0.22 0.09 51.97