---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-97555 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 9.7G 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 661 11714 0 3664 15048
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:51:61:77 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.62/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85672sec preferred_lft 85672sec
inet6 fe80::f816:3eff:fe51:6177/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-97555) 01/15/25 _x86_64_ (4 CPU)
00:06:07 LINUX RESTART (4 CPU)
00:07:02 tps rtps wtps bread/s bwrtn/s
00:08:01 162.69 40.03 122.66 2470.51 21044.88
00:09:01 35.26 1.07 34.19 30.13 10444.39
00:10:01 39.31 6.15 33.16 186.24 10805.53
00:11:01 39.59 0.23 39.35 3.87 14243.39
00:12:01 42.34 0.18 42.15 5.33 14781.34
00:13:01 25.11 0.20 24.91 3.87 9817.16
00:14:01 19.00 0.03 18.96 0.53 8503.25
00:15:01 7.35 0.32 7.03 8.40 8677.09
00:16:01 11.06 0.00 11.06 0.00 3813.90
00:17:01 28.85 1.33 27.51 164.37 23963.34
00:18:01 31.44 1.15 30.29 96.78 3156.81
Average: 39.99 4.55 35.44 266.62 11735.94
00:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
00:08:01 12881880 14727904 3543088 21.57 76976 1958084 1747228 10.00 1563992 1736800 18288
00:09:01 11884320 13827928 4540648 27.64 81472 2045880 2318568 13.27 2489956 1797084 18012
00:10:01 12307420 14368832 4117548 25.07 88036 2150384 1768436 10.12 1970516 1880200 22588
00:11:01 12105108 14386264 4319860 26.30 94960 2354616 1725012 9.87 1978884 2058192 31808
00:12:01 11411872 13925288 5013096 30.52 99572 2567832 2309104 13.21 2490096 2225064 31392
00:13:01 10818180 13400896 5606788 34.14 101284 2632828 2790952 15.97 3020640 2279968 21352
00:14:01 11416160 14050432 5008808 30.50 102220 2682024 2080204 11.90 2376572 2328064 34380
00:15:01 11397324 14046500 5027644 30.61 102300 2695952 2012896 11.52 2387760 2335920 1040
00:16:01 11279988 14040708 5144980 31.32 104512 2798844 2047628 11.72 2419472 2415852 80432
00:17:01 10967296 14352800 5457672 33.23 106312 3400988 1849012 10.58 2189268 2936876 28500
00:18:01 12051300 15463372 4373668 26.63 110092 3419584 824296 4.72 1126004 2916180 15824
Average: 11683713 14235539 4741255 28.87 97067 2609729 1952121 11.17 2183015 2264564 27601
00:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
00:08:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00
00:08:01 ens3 236.02 195.32 1579.51 48.16 0.00 0.00 0.00 0.00
00:09:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00
00:09:01 ens3 599.73 504.07 988.87 224.18 0.00 0.00 0.00 0.00
00:10:01 lo 1.30 1.30 0.20 0.20 0.00 0.00 0.00 0.00
00:10:01 ens3 833.41 547.76 1060.55 227.61 0.00 0.00 0.00 0.00
00:11:01 lo 19.06 19.06 3.59 3.59 0.00 0.00 0.00 0.00
00:11:01 ens3 698.10 484.44 2883.52 172.99 0.00 0.00 0.00 0.00
00:12:01 lo 1.87 1.87 0.29 0.29 0.00 0.00 0.00 0.00
00:12:01 ens3 436.99 292.60 965.55 122.71 0.00 0.00 0.00 0.00
00:13:01 lo 52.41 52.41 15.61 15.61 0.00 0.00 0.00 0.00
00:13:01 ens3 5598.13 3554.21 1672.06 1635.83 0.00 0.00 0.00 0.00
00:14:01 lo 11.20 11.20 1.83 1.83 0.00 0.00 0.00 0.00
00:14:01 ens3 7878.07 4241.23 2690.73 2456.65 0.00 0.00 0.00 0.00
00:15:01 lo 17.18 17.18 3.67 3.67 0.00 0.00 0.00 0.00
00:15:01 ens3 1336.66 708.48 425.69 285.25 0.00 0.00 0.00 0.00
00:16:01 lo 9.43 9.43 2.05 2.05 0.00 0.00 0.00 0.00
00:16:01 ens3 558.32 405.43 209.57 166.29 0.00 0.00 0.00 0.00
00:17:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00
00:17:01 ens3 522.96 366.92 2273.57 111.45 0.00 0.00 0.00 0.00
00:18:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00
00:18:01 ens3 645.14 478.74 366.33 228.62 0.00 0.00 0.00 0.00
Average: lo 10.44 10.44 2.50 2.50 0.00 0.00 0.00 0.00
Average: ens3 1760.80 1072.16 1373.88 517.05 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-97555) 01/15/25 _x86_64_ (4 CPU)
00:06:07 LINUX RESTART (4 CPU)
00:07:02 CPU %user %nice %system %iowait %steal %idle
00:08:01 all 44.61 0.00 1.87 3.78 0.10 49.64
00:08:01 0 42.26 0.00 1.98 2.03 0.09 53.64
00:08:01 1 55.50 0.00 2.39 2.68 0.10 39.33
00:08:01 2 37.14 0.00 1.52 8.70 0.09 52.55
00:08:01 3 43.56 0.00 1.56 1.68 0.12 53.09
00:09:01 all 54.85 0.00 2.37 0.81 0.11 41.86
00:09:01 0 61.35 0.00 3.48 0.07 0.10 35.00
00:09:01 1 55.99 0.00 1.90 0.15 0.10 41.87
00:09:01 2 59.43 0.00 1.55 2.17 0.13 36.72
00:09:01 3 42.59 0.00 2.62 0.84 0.10 53.85
00:10:01 all 55.68 0.00 2.42 0.82 0.10 40.98
00:10:01 0 54.29 0.00 2.27 0.12 0.10 43.22
00:10:01 1 59.28 0.00 2.86 0.20 0.10 37.56
00:10:01 2 57.69 0.00 1.80 0.82 0.10 39.59
00:10:01 3 51.46 0.00 2.75 2.17 0.10 43.52
00:11:01 all 54.35 0.00 2.40 0.89 0.09 42.27
00:11:01 0 53.06 0.00 2.07 0.23 0.10 44.53
00:11:01 1 51.00 0.00 2.45 0.33 0.10 46.11
00:11:01 2 57.48 0.00 2.19 1.27 0.10 38.96
00:11:01 3 55.87 0.00 2.85 1.71 0.08 39.49
00:12:01 all 43.77 0.00 1.81 0.78 0.13 53.52
00:12:01 0 43.37 0.00 1.61 0.00 0.15 54.87
00:12:01 1 39.73 0.00 1.37 0.00 0.15 58.75
00:12:01 2 45.21 0.00 1.77 2.74 0.08 50.19
00:12:01 3 46.80 0.00 2.49 0.37 0.12 50.23
00:13:01 all 49.41 0.00 14.72 0.30 0.10 35.47
00:13:01 0 49.42 0.00 17.13 0.22 0.12 33.12
00:13:01 1 45.72 0.00 11.38 0.05 0.08 42.77
00:13:01 2 49.35 0.00 18.07 0.79 0.08 31.70
00:13:01 3 53.18 0.00 12.33 0.15 0.08 34.25
00:14:01 all 46.94 0.00 16.85 0.18 0.11 35.92
00:14:01 0 46.08 0.00 19.12 0.03 0.10 34.67
00:14:01 1 44.07 0.00 16.29 0.02 0.10 39.52
00:14:01 2 49.28 0.00 17.19 0.64 0.13 32.76
00:14:01 3 48.33 0.00 14.82 0.02 0.12 36.72
00:15:01 all 34.12 0.00 4.49 0.60 0.09 60.70
00:15:01 0 35.74 0.00 5.94 0.00 0.08 58.24
00:15:01 1 33.47 0.00 4.58 0.18 0.10 61.66
00:15:01 2 33.04 0.00 3.83 1.86 0.12 61.15
00:15:01 3 34.22 0.00 3.58 0.35 0.08 61.76
00:16:01 all 48.11 0.00 2.37 0.18 0.10 49.23
00:16:01 0 48.22 0.00 2.46 0.02 0.10 49.21
00:16:01 1 51.13 0.00 2.09 0.02 0.08 46.68
00:16:01 2 48.35 0.00 2.83 0.54 0.08 48.20
00:16:01 3 44.77 0.00 2.16 0.17 0.10 52.81
00:17:01 all 38.82 0.00 4.93 0.36 0.08 55.81
00:17:01 0 33.93 0.00 2.51 1.17 0.10 62.29
00:17:01 1 30.48 0.00 3.60 0.03 0.07 65.81
00:17:01 2 33.09 0.00 0.85 0.05 0.08 65.93
00:17:01 3 57.82 0.00 12.75 0.17 0.08 29.18
00:18:01 all 41.96 0.00 1.90 0.53 0.08 55.53
00:18:01 0 50.03 0.00 1.37 0.17 0.08 48.35
00:18:01 1 42.57 0.00 2.42 1.05 0.08 53.88
00:18:01 2 40.25 0.00 1.64 0.03 0.05 58.02
00:18:01 3 35.03 0.00 2.20 0.85 0.08 61.83
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 46.60 0.00 5.11 0.83 0.10 47.36
Average: 0 47.08 0.00 5.45 0.37 0.10 47.01
Average: 1 46.24 0.00 4.67 0.42 0.10 48.57
Average: 2 46.40 0.00 4.84 1.77 0.10 46.90
Average: 3 46.70 0.00 5.47 0.77 0.10 46.97