---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-86590 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 645 11701 0 3692 15064
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:0f:e6:19 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.170/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85672sec preferred_lft 85672sec
inet6 fe80::f816:3eff:fe0f:e619/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-86590) 11/26/24 _x86_64_ (4 CPU)
00:05:24 LINUX RESTART (4 CPU)
00:06:02 tps rtps wtps bread/s bwrtn/s
00:07:01 184.05 47.28 136.77 2778.78 35499.75
00:08:01 71.76 6.51 65.24 675.51 27710.76
00:09:01 41.79 6.15 35.64 184.77 13859.16
00:10:01 39.71 0.45 39.26 13.20 7525.55
00:11:01 33.23 0.17 33.06 5.60 4731.48
00:12:01 19.41 0.15 19.26 2.40 5733.82
00:13:01 27.23 0.13 27.10 2.80 1786.24
00:14:01 3.22 0.00 3.22 0.00 2034.19
00:15:01 3.80 0.00 3.80 0.00 193.30
00:16:02 19.06 0.03 19.03 0.27 5004.37
00:17:01 28.84 2.02 26.82 191.26 22563.88
Average: 42.72 5.66 37.07 346.97 11460.04
00:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
00:07:01 13515192 15334232 2909768 17.72 76148 1933860 990600 5.67 936452 1739048 111604
00:08:01 12051008 13988588 4373952 26.63 81732 2040296 2208460 12.64 2343036 1780576 34200
00:09:01 12059888 14127524 4365072 26.58 87244 2158544 1940404 11.10 2232460 1872004 29900
00:10:01 11825736 14107208 4599224 28.00 93900 2357948 2247368 12.86 2275740 2044104 23276
00:11:01 11247456 13718144 5177504 31.52 99004 2529332 2317012 13.26 2713920 2170588 73564
00:12:01 11166044 13763444 5258916 32.02 100468 2649232 2275832 13.02 2674376 2283536 30420
00:13:01 11139680 13782540 5285280 32.18 103040 2690292 2353244 13.47 2667820 2316756 30612
00:14:01 11150664 13824272 5274296 32.11 103124 2720044 2209232 12.64 2628284 2344648 676
00:15:01 11132696 13829676 5292264 32.22 103300 2742140 2208340 12.64 2628468 2361020 21920
00:16:02 11774220 15081916 4650740 28.32 106404 3329448 1176072 6.73 1457916 2872316 530692
00:17:01 11992640 15426856 4432320 26.99 109712 3441108 865936 4.96 1179792 2921384 12168
Average: 11732293 14271309 4692667 28.57 96734 2599295 1890227 10.82 2158024 2245998 81730
00:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
00:07:01 ens3 180.29 135.62 1879.12 33.91 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 563.66 350.08 756.45 127.98 0.00 0.00 0.00 0.00
00:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
00:09:01 ens3 1640.48 887.40 1641.03 396.71 0.00 0.00 0.00 0.00
00:09:01 lo 1.35 1.35 0.21 0.21 0.00 0.00 0.00 0.00
00:10:01 ens3 495.35 312.15 2827.02 104.84 0.00 0.00 0.00 0.00
00:10:01 lo 22.58 22.58 3.77 3.77 0.00 0.00 0.00 0.00
00:11:01 ens3 320.50 271.47 365.99 110.51 0.00 0.00 0.00 0.00
00:11:01 lo 1.80 1.80 0.28 0.28 0.00 0.00 0.00 0.00
00:12:01 ens3 5512.11 4125.51 2200.48 1600.26 0.00 0.00 0.00 0.00
00:12:01 lo 17.38 17.38 8.50 8.50 0.00 0.00 0.00 0.00
00:13:01 ens3 7154.27 4444.21 2086.57 1892.98 0.00 0.00 0.00 0.00
00:13:01 lo 44.91 44.91 8.88 8.88 0.00 0.00 0.00 0.00
00:14:01 ens3 6772.55 4387.35 1887.05 1696.10 0.00 0.00 0.00 0.00
00:14:01 lo 8.85 8.85 1.60 1.60 0.00 0.00 0.00 0.00
00:15:01 ens3 353.41 237.01 99.15 92.47 0.00 0.00 0.00 0.00
00:15:01 lo 17.21 17.21 4.01 4.01 0.00 0.00 0.00 0.00
00:16:02 ens3 596.75 408.72 1224.37 131.03 0.00 0.00 0.00 0.00
00:16:02 lo 0.70 0.70 0.06 0.06 0.00 0.00 0.00 0.00
00:17:01 ens3 1269.06 804.79 1710.71 338.77 0.00 0.00 0.00 0.00
00:17:01 lo 0.34 0.34 0.04 0.04 0.00 0.00 0.00 0.00
Average: ens3 2264.53 1490.77 1515.33 594.47 0.00 0.00 0.00 0.00
Average: lo 10.61 10.61 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-86590) 11/26/24 _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 25.31 0.00 1.82 4.56 0.11 68.21
00:07:01 0 13.81 0.00 1.11 6.54 0.07 78.48
00:07:01 1 14.98 0.00 1.33 6.19 0.12 77.37
00:07:01 2 37.26 0.00 2.67 3.94 0.10 56.03
00:07:01 3 35.11 0.00 2.19 1.56 0.10 61.03
00:08:01 all 68.14 0.00 2.46 1.24 0.12 28.05
00:08:01 0 73.26 0.00 2.92 0.44 0.10 23.28
00:08:01 1 58.41 0.00 2.75 2.65 0.12 36.07
00:08:01 2 70.86 0.00 2.28 0.17 0.12 26.58
00:08:01 3 70.09 0.00 1.85 1.68 0.12 26.25
00:09:01 all 46.10 0.00 2.69 0.63 0.10 50.49
00:09:01 0 43.78 0.00 2.77 0.03 0.10 53.32
00:09:01 1 49.75 0.00 2.60 0.47 0.12 47.07
00:09:01 2 42.96 0.00 2.61 1.39 0.08 52.96
00:09:01 3 47.90 0.00 2.82 0.62 0.10 48.57
00:10:01 all 53.32 0.00 2.18 0.15 0.11 44.24
00:10:01 0 50.42 0.00 2.29 0.02 0.12 47.16
00:10:01 1 58.28 0.00 1.64 0.39 0.10 39.59
00:10:01 2 53.14 0.00 1.76 0.03 0.12 44.95
00:10:01 3 51.42 0.00 3.02 0.18 0.10 45.28
00:11:01 all 49.76 0.00 2.01 0.25 0.11 47.86
00:11:01 0 49.49 0.00 1.87 0.05 0.10 48.49
00:11:01 1 51.81 0.00 1.74 0.77 0.12 45.56
00:11:01 2 46.64 0.00 1.94 0.18 0.10 51.14
00:11:01 3 51.18 0.00 2.52 0.00 0.10 46.20
00:12:01 all 46.96 0.00 12.05 0.29 0.11 40.59
00:12:01 0 49.09 0.00 12.36 0.00 0.10 38.45
00:12:01 1 45.08 0.00 16.76 0.49 0.12 37.56
00:12:01 2 49.06 0.00 8.93 0.13 0.12 41.76
00:12:01 3 44.57 0.00 10.10 0.56 0.14 44.64
00:13:01 all 42.80 0.00 15.15 0.10 0.11 41.84
00:13:01 0 44.08 0.00 12.59 0.05 0.10 43.18
00:13:01 1 43.44 0.00 20.07 0.08 0.10 36.30
00:13:01 2 40.23 0.00 14.30 0.22 0.08 45.16
00:13:01 3 43.42 0.00 13.64 0.05 0.12 42.77
00:14:01 all 37.52 0.00 15.27 0.08 0.09 47.05
00:14:01 0 38.42 0.00 5.08 0.00 0.08 56.41
00:14:01 1 38.95 0.00 20.50 0.02 0.10 40.44
00:14:01 2 38.92 0.00 20.44 0.22 0.09 40.34
00:14:01 3 33.85 0.00 15.05 0.07 0.08 50.95
00:15:01 all 41.22 0.00 1.90 0.03 0.09 56.76
00:15:01 0 40.72 0.00 2.08 0.02 0.10 57.08
00:15:01 1 39.87 0.00 2.47 0.00 0.10 57.56
00:15:01 2 42.55 0.00 1.43 0.12 0.08 55.81
00:15:01 3 41.72 0.00 1.60 0.02 0.10 56.56
00:16:02 all 33.87 0.00 5.40 0.19 0.07 60.47
00:16:02 0 29.70 0.00 0.99 0.18 0.05 69.08
00:16:02 1 25.77 0.00 1.37 0.03 0.05 72.78
00:16:02 2 30.24 0.00 1.37 0.52 0.08 67.79
00:16:02 3 49.82 0.00 17.89 0.00 0.07 32.22
00:17:01 all 55.96 0.00 2.09 0.69 0.09 41.16
00:17:01 0 62.24 0.00 1.46 0.88 0.10 35.32
00:17:01 1 59.77 0.00 2.26 0.54 0.09 37.34
00:17:01 2 54.22 0.00 3.03 0.56 0.10 42.09
00:17:01 3 47.63 0.00 1.59 0.80 0.10 49.87
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 45.55 0.00 5.73 0.74 0.10 47.88
Average: 0 45.02 0.00 4.14 0.74 0.09 50.01
Average: 1 44.21 0.00 6.70 1.05 0.10 47.94
Average: 2 46.01 0.00 5.50 0.68 0.10 47.72
Average: 3 46.97 0.00 6.58 0.50 0.10 45.84