---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-92593 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 582 11794 0 3663 15128
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:83:14:42 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.137/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85698sec preferred_lft 85698sec
inet6 fe80::f816:3eff:fe83:1442/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-92593) 12/22/24 _x86_64_ (4 CPU)
00:05:24 LINUX RESTART (4 CPU)
00:06:02 tps rtps wtps bread/s bwrtn/s
00:07:01 180.82 37.26 143.55 2290.73 37741.94
00:08:01 71.07 3.98 67.09 219.30 28700.28
00:09:01 40.73 6.13 34.59 186.10 12619.50
00:10:01 37.51 0.23 37.28 3.87 7319.58
00:11:01 39.12 0.18 38.94 5.33 7928.69
00:12:01 21.53 0.22 21.31 4.00 2779.80
00:13:01 14.53 0.03 14.50 0.53 1466.02
00:14:01 2.70 0.00 2.70 0.00 1633.86
00:15:01 8.53 0.00 8.53 0.00 1122.48
00:16:01 28.90 1.35 27.55 164.64 23922.41
00:17:01 35.06 1.70 33.36 116.38 3204.27
Average: 43.47 4.60 38.88 268.83 11636.65
00:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
00:07:01 12968168 14788008 3456800 21.05 75780 1934700 1511580 8.65 1469632 1752676 88420
00:08:01 11816448 13760440 4608520 28.06 81508 2046264 2427556 13.89 2560236 1797548 24760
00:09:01 11954976 14011524 4469992 27.21 87600 2146376 2239496 12.82 2329480 1876532 21896
00:10:01 11871868 14151592 4553100 27.72 94900 2353300 2300644 13.17 2215040 2057140 33140
00:11:01 11411364 13924104 5013604 30.52 99608 2567620 2311484 13.23 2492264 2224996 31752
00:12:01 10780028 13362512 5644940 34.37 101348 2633256 2804824 16.05 3060976 2280620 24164
00:13:01 11213264 13849980 5211704 31.73 102284 2684596 2272024 13.00 2580528 2330660 36384
00:14:01 11231612 13879884 5193356 31.62 102372 2696112 2219796 12.70 2556176 2336668 424
00:15:01 11374192 14134048 5050776 30.75 104588 2799032 1942856 11.12 2331516 2413732 82440
00:16:01 11034992 14434236 5389976 32.82 106880 3412280 1692608 9.69 2111892 2948508 39840
00:17:01 12125644 15537456 4299324 26.18 110812 3420036 772456 4.42 1055560 2916988 15868
Average: 11616596 14166708 4808372 29.27 97062 2608507 2045029 11.70 2251209 2266915 36281
00:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
00:07:01 ens3 184.68 159.07 2053.14 36.12 0.00 0.00 0.00 0.00
00:07:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00
00:08:01 ens3 685.85 506.87 1086.20 210.69 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 411.35 282.64 897.02 106.00 0.00 0.00 0.00 0.00
00:09:01 lo 1.32 1.32 0.21 0.21 0.00 0.00 0.00 0.00
00:10:01 ens3 694.12 440.28 2862.88 147.33 0.00 0.00 0.00 0.00
00:10:01 lo 21.06 21.06 3.70 3.70 0.00 0.00 0.00 0.00
00:11:01 ens3 529.22 402.22 990.32 143.69 0.00 0.00 0.00 0.00
00:11:01 lo 1.78 1.78 0.28 0.28 0.00 0.00 0.00 0.00
00:12:01 ens3 4524.35 3069.51 1497.53 1517.59 0.00 0.00 0.00 0.00
00:12:01 lo 51.57 51.57 15.56 15.56 0.00 0.00 0.00 0.00
00:13:01 ens3 11633.31 6635.83 3568.64 3083.80 0.00 0.00 0.00 0.00
00:13:01 lo 10.81 10.81 1.80 1.80 0.00 0.00 0.00 0.00
00:14:01 ens3 718.33 478.85 163.31 188.65 0.00 0.00 0.00 0.00
00:14:01 lo 20.60 20.60 4.62 4.62 0.00 0.00 0.00 0.00
00:15:01 ens3 520.45 399.37 193.44 156.47 0.00 0.00 0.00 0.00
00:15:01 lo 6.13 6.13 1.11 1.11 0.00 0.00 0.00 0.00
00:16:01 ens3 660.66 470.50 2302.20 141.54 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 449.51 323.90 320.35 184.29 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 1912.76 1198.75 1447.72 538.59 0.00 0.00 0.00 0.00
Average: lo 10.54 10.54 2.51 2.51 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-92593) 12/22/24 _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 31.22 0.00 1.66 5.10 0.07 61.94
00:07:01 0 37.66 0.00 2.42 3.56 0.09 56.29
00:07:01 1 39.80 0.00 1.38 5.38 0.07 53.37
00:07:01 2 28.35 0.00 1.42 1.22 0.10 68.91
00:07:01 3 19.08 0.00 1.44 10.23 0.03 69.22
00:08:01 all 66.16 0.00 2.56 1.50 0.09 29.70
00:08:01 0 68.84 0.00 2.50 0.91 0.08 27.67
00:08:01 1 58.20 0.00 2.81 4.55 0.10 34.33
00:08:01 2 64.22 0.00 2.84 0.12 0.08 32.74
00:08:01 3 73.33 0.00 2.04 0.44 0.08 24.10
00:09:01 all 44.02 0.00 1.84 1.15 0.07 52.91
00:09:01 0 45.34 0.00 2.10 1.75 0.07 50.74
00:09:01 1 45.20 0.00 1.64 0.84 0.07 52.26
00:09:01 2 42.32 0.00 1.77 0.10 0.07 55.73
00:09:01 3 43.21 0.00 1.89 1.91 0.10 52.89
00:10:01 all 52.94 0.00 2.07 0.32 0.09 44.58
00:10:01 0 55.60 0.00 2.28 0.15 0.08 41.89
00:10:01 1 53.61 0.00 2.06 0.49 0.08 43.76
00:10:01 2 51.57 0.00 2.06 0.07 0.08 46.22
00:10:01 3 51.00 0.00 1.87 0.60 0.08 46.44
00:11:01 all 44.15 0.00 1.83 0.46 0.09 53.47
00:11:01 0 45.39 0.00 1.67 0.18 0.08 52.67
00:11:01 1 44.04 0.00 1.71 0.35 0.10 53.80
00:11:01 2 44.29 0.00 1.36 0.00 0.08 54.27
00:11:01 3 42.88 0.00 2.60 1.27 0.08 53.17
00:12:01 all 47.61 0.00 12.84 0.10 0.09 39.36
00:12:01 0 48.27 0.00 12.01 0.22 0.08 39.42
00:12:01 1 46.51 0.00 13.80 0.03 0.08 39.57
00:12:01 2 47.83 0.00 12.84 0.02 0.10 39.22
00:12:01 3 47.84 0.00 12.70 0.15 0.08 39.22
00:13:01 all 47.80 0.00 17.85 0.03 0.11 34.21
00:13:01 0 51.93 0.00 19.09 0.08 0.10 28.80
00:13:01 1 47.09 0.00 18.46 0.02 0.13 34.30
00:13:01 2 47.17 0.00 18.78 0.02 0.10 33.93
00:13:01 3 44.99 0.00 15.11 0.00 0.10 39.80
00:14:01 all 32.87 0.00 3.17 0.05 0.07 63.84
00:14:01 0 35.89 0.00 4.71 0.02 0.07 59.32
00:14:01 1 32.90 0.00 3.61 0.00 0.08 63.40
00:14:01 2 27.59 0.00 2.75 0.00 0.07 69.60
00:14:01 3 35.11 0.00 1.61 0.17 0.08 63.03
00:15:01 all 46.67 0.00 3.68 0.08 0.08 49.49
00:15:01 0 50.15 0.00 1.52 0.08 0.08 48.16
00:15:01 1 51.44 0.00 8.97 0.05 0.07 39.47
00:15:01 2 41.23 0.00 1.96 0.02 0.08 56.71
00:15:01 3 43.89 0.00 2.23 0.18 0.08 53.61
00:16:01 all 45.41 0.00 3.55 0.69 0.08 50.28
00:16:01 0 42.80 0.00 1.22 1.57 0.07 54.35
00:16:01 1 51.85 0.00 10.34 0.72 0.08 37.01
00:16:01 2 41.54 0.00 1.64 0.10 0.07 56.65
00:16:01 3 45.47 0.00 1.02 0.35 0.07 53.09
00:17:01 all 35.74 0.00 1.69 0.37 0.06 62.14
00:17:01 0 26.73 0.00 1.93 0.05 0.03 71.25
00:17:01 1 40.14 0.00 1.24 0.05 0.08 58.49
00:17:01 2 45.14 0.00 1.57 0.33 0.07 52.88
00:17:01 3 30.95 0.00 2.04 1.05 0.07 65.89
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 44.97 0.00 4.79 0.89 0.08 49.26
Average: 0 46.23 0.00 4.67 0.77 0.08 48.25
Average: 1 46.44 0.00 6.00 1.13 0.09 46.35
Average: 2 43.77 0.00 4.46 0.18 0.08 51.52
Average: 3 43.46 0.00 4.05 1.48 0.08 50.94