---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-2366 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 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): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
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): 0-7
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:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 708K 3.2G 1% /run
/dev/vda1 155G 12G 144G 8% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 32167 865 27243 0 4058 30845
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:7d:f1:49 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85920sec preferred_lft 85920sec
inet6 fe80::f816:3eff:fe7d:f149/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:9f:d8:5f:d3 brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:9fff:fed8:5fd3/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2366) 02/20/25 _x86_64_ (8 CPU)
10:47:09 LINUX RESTART (8 CPU)
10:48:02 tps rtps wtps bread/s bwrtn/s
10:49:01 205.63 43.59 162.04 2469.41 85854.74
10:50:01 54.91 3.07 51.84 138.64 26385.60
10:51:01 17.64 0.70 16.94 20.66 1988.27
10:52:01 29.63 0.58 29.05 19.33 7108.82
10:53:01 13.78 0.38 13.40 55.06 1211.80
10:54:01 295.57 5.20 290.37 495.12 51260.52
10:55:01 114.38 1.43 112.95 99.45 40658.42
Average: 104.26 7.76 96.50 466.32 30505.87
10:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:49:01 29385096 31186528 3554124 10.79 82356 2019428 1812380 5.33 1425460 1819004 105792
10:50:01 28157340 30017436 4781880 14.52 84220 2073856 2774896 8.16 2632964 1833212 14380
10:51:01 28379396 30299100 4559824 13.84 86840 2128168 2431872 7.16 2359260 1877152 16184
10:52:01 27895552 30023364 5043668 15.31 92748 2322352 2746856 8.08 2658608 2046712 16944
10:53:01 27830188 29988524 5109032 15.51 95128 2348488 2647248 7.79 2695956 2069728 15580
10:54:01 26334492 29888484 6604728 20.05 101180 3709248 2795372 8.22 3058928 3144072 59668
10:55:01 27908784 31596324 5030436 15.27 107388 3831980 1480936 4.36 1548524 3082672 18172
Average: 27984407 30428537 4954813 15.04 92837 2633360 2384223 7.01 2339957 2267507 35246
10:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:49:01 ens3 291.43 191.78 2097.96 54.05 0.00 0.00 0.00 0.00
10:49:01 lo 0.88 0.88 0.10 0.10 0.00 0.00 0.00 0.00
10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:50:01 ens3 1546.29 988.92 808.74 372.87 0.00 0.00 0.00 0.00
10:50:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:51:01 ens3 1306.80 915.54 585.51 378.54 0.00 0.00 0.00 0.00
10:51:01 lo 8.46 8.46 0.82 0.82 0.00 0.00 0.00 0.00
10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:52:01 ens3 974.45 611.83 2944.06 209.96 0.00 0.00 0.00 0.00
10:52:01 lo 5.78 5.78 5.26 5.26 0.00 0.00 0.00 0.00
10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:53:01 ens3 519.81 314.01 140.53 124.68 0.00 0.00 0.00 0.00
10:53:01 lo 4.32 4.32 4.89 4.89 0.00 0.00 0.00 0.00
10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:54:01 ens3 322.75 283.15 2204.43 3256.51 0.00 0.00 0.00 0.00
10:54:01 lo 5.10 5.10 0.48 0.48 0.00 0.00 0.00 0.00
10:54:01 veth24f9a86 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
10:54:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
10:55:01 ens3 333.56 388.42 53.77 2631.47 0.00 0.00 0.00 0.00
10:55:01 lo 4.07 4.07 0.38 0.38 0.00 0.00 0.00 0.00
10:55:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
Average: ens3 757.56 528.48 1260.13 1006.26 0.00 0.00 0.00 0.00
Average: lo 4.13 4.13 1.71 1.71 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2366) 02/20/25 _x86_64_ (8 CPU)
10:47:09 LINUX RESTART (8 CPU)
10:48:02 CPU %user %nice %system %iowait %steal %idle
10:49:01 all 16.90 0.00 1.01 1.92 0.04 80.13
10:49:01 0 14.84 0.00 0.75 0.81 0.05 83.55
10:49:01 1 20.36 0.00 1.38 5.63 0.05 72.59
10:49:01 2 15.72 0.00 0.61 1.66 0.03 81.97
10:49:01 3 22.51 0.00 1.65 2.53 0.07 73.24
10:49:01 4 12.30 0.00 0.58 0.07 0.03 87.02
10:49:01 5 6.98 0.00 0.61 0.25 0.03 92.12
10:49:01 6 22.33 0.00 1.35 0.57 0.05 75.70
10:49:01 7 20.08 0.00 1.19 3.80 0.05 74.88
10:50:01 all 49.23 0.00 3.64 0.29 0.08 46.77
10:50:01 0 39.66 0.00 4.58 0.00 0.07 55.70
10:50:01 1 52.31 0.00 1.80 0.07 0.07 45.75
10:50:01 2 49.73 0.00 4.24 0.00 0.08 45.94
10:50:01 3 55.79 0.00 2.51 0.80 0.08 40.81
10:50:01 4 46.87 0.00 9.82 0.07 0.07 43.18
10:50:01 5 38.64 0.00 1.63 0.72 0.07 58.94
10:50:01 6 62.14 0.00 2.19 0.00 0.07 35.61
10:50:01 7 48.62 0.00 2.38 0.67 0.07 48.27
10:51:01 all 37.20 0.00 3.89 0.04 0.07 58.79
10:51:01 0 64.06 0.00 2.29 0.02 0.08 33.56
10:51:01 1 25.36 0.00 6.73 0.00 0.08 67.83
10:51:01 2 24.36 0.00 6.88 0.00 0.07 68.70
10:51:01 3 39.10 0.00 3.39 0.22 0.05 57.24
10:51:01 4 36.67 0.00 2.77 0.00 0.07 60.49
10:51:01 5 28.10 0.00 2.13 0.00 0.07 69.71
10:51:01 6 46.65 0.00 5.81 0.00 0.08 47.46
10:51:01 7 33.34 0.00 1.14 0.05 0.07 65.41
10:52:01 all 45.49 0.00 1.75 0.04 0.08 52.64
10:52:01 0 50.42 0.00 1.55 0.10 0.08 47.85
10:52:01 1 55.45 0.00 1.45 0.00 0.08 43.01
10:52:01 2 43.55 0.00 2.19 0.02 0.08 54.16
10:52:01 3 49.78 0.00 1.77 0.00 0.08 48.37
10:52:01 4 48.08 0.00 2.44 0.07 0.08 49.33
10:52:01 5 30.29 0.00 1.19 0.03 0.07 68.41
10:52:01 6 47.98 0.00 2.22 0.02 0.08 49.70
10:52:01 7 38.42 0.00 1.17 0.10 0.08 60.22
10:53:01 all 36.91 0.00 1.43 0.04 0.07 61.56
10:53:01 0 33.67 0.00 0.93 0.05 0.05 65.29
10:53:01 1 35.20 0.00 1.43 0.00 0.07 63.30
10:53:01 2 37.85 0.00 1.75 0.17 0.07 60.16
10:53:01 3 42.27 0.00 1.42 0.02 0.08 56.21
10:53:01 4 38.68 0.00 1.35 0.00 0.07 59.90
10:53:01 5 34.56 0.00 1.44 0.00 0.07 63.94
10:53:01 6 33.96 0.00 2.09 0.02 0.08 63.86
10:53:01 7 39.14 0.00 1.02 0.03 0.05 59.75
10:54:01 all 29.04 0.00 2.04 1.38 0.07 67.47
10:54:01 0 32.45 0.00 2.51 0.99 0.08 63.98
10:54:01 1 26.15 0.00 1.79 0.02 0.07 71.98
10:54:01 2 33.47 0.00 2.57 8.13 0.08 55.74
10:54:01 3 32.39 0.00 1.59 1.24 0.05 64.72
10:54:01 4 21.88 0.00 1.76 0.39 0.07 75.91
10:54:01 5 19.97 0.00 1.19 0.08 0.05 78.71
10:54:01 6 27.27 0.00 2.30 0.17 0.05 70.22
10:54:01 7 38.82 0.00 2.56 0.03 0.08 58.50
10:55:01 all 9.94 0.00 1.57 0.86 0.05 87.57
10:55:01 0 19.21 0.00 2.24 1.54 0.07 76.95
10:55:01 1 7.28 0.00 1.32 0.07 0.05 91.28
10:55:01 2 12.25 0.00 1.72 1.19 0.07 84.77
10:55:01 3 4.00 0.00 2.18 1.81 0.05 91.96
10:55:01 4 2.39 0.00 1.24 0.20 0.03 96.14
10:55:01 5 12.88 0.00 1.16 1.96 0.03 83.97
10:55:01 6 11.79 0.00 1.34 0.10 0.07 86.71
10:55:01 7 9.74 0.00 1.40 0.05 0.05 88.77
Average: all 32.14 0.00 2.19 0.65 0.06 64.95
Average: 0 36.38 0.00 2.12 0.50 0.07 60.93
Average: 1 31.76 0.00 2.27 0.81 0.07 65.08
Average: 2 31.02 0.00 2.86 1.59 0.07 64.46
Average: 3 35.16 0.00 2.07 0.94 0.07 61.75
Average: 4 29.60 0.00 2.86 0.11 0.06 67.37
Average: 5 24.53 0.00 1.34 0.44 0.06 73.65
Average: 6 36.04 0.00 2.47 0.12 0.07 61.30
Average: 7 32.64 0.00 1.55 0.67 0.06 65.08