---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-93693 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: 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): 0-7
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 14G 142G 9% /
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 889 25046 0 6231 30822
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:f5:cb:98 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.11/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85979sec preferred_lft 85979sec
inet6 fe80::f816:3eff:fef5:cb98/64 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:ba:c9:d6:34 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:baff:fec9:d634/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-93693) 12/28/24 _x86_64_ (8 CPU)
08:28:25 LINUX RESTART (8 CPU)
08:29:02 tps rtps wtps bread/s bwrtn/s
08:30:01 232.13 41.11 191.02 2990.00 15259.38
08:31:01 371.39 8.07 363.32 578.67 155207.87
08:32:01 123.81 6.32 117.50 293.32 12994.88
08:33:01 134.89 0.25 134.64 18.00 24006.48
08:34:01 19.85 0.02 19.83 1.73 7596.27
08:35:01 72.95 1.22 71.74 86.92 9048.94
Average: 158.97 9.41 149.56 654.95 37413.83
08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 29525120 31664376 3414100 10.36 77136 2360556 1731684 5.10 918172 2182568 655900
08:31:01 25376404 30988732 7562816 22.96 125600 5635712 7951636 23.40 1712420 5302848 3208
08:32:01 21573888 27477740 11365332 34.50 139728 5892932 12378880 36.42 5459956 5296104 147476
08:33:01 21278020 27335528 11661200 35.40 160312 5998532 12413600 36.52 5652476 5363752 2584
08:34:01 20940008 26999896 11999212 36.43 160728 6001368 12603524 37.08 5997892 5360544 636
08:35:01 25681428 31594024 7257792 22.03 162128 5870044 1533248 4.51 1479304 5229620 19068
Average: 24062478 29343383 8876742 26.95 137605 5293191 8102095 23.84 3536703 4789239 138145
08:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 ens3 250.69 171.43 5740.52 34.44 0.00 0.00 0.00 0.00
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 lo 13.42 13.42 1.26 1.26 0.00 0.00 0.00 0.00
08:31:01 veth2d1cac1 0.18 0.33 0.01 0.02 0.00 0.00 0.00 0.00
08:31:01 veth3854e3c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
08:31:01 ens3 1114.08 580.00 32395.02 46.41 0.00 0.00 0.00 0.00
08:31:01 vethdd90dbc 0.62 0.95 0.06 0.09 0.00 0.00 0.00 0.00
08:32:01 veth2d1cac1 59.19 72.49 19.95 16.35 0.00 0.00 0.00 0.00
08:32:01 vethe780dd3 2.57 3.18 0.29 0.27 0.00 0.00 0.00 0.00
08:32:01 veth3854e3c 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00
08:32:01 ens3 37.96 25.55 871.38 3.12 0.00 0.00 0.00 0.00
08:33:01 veth2d1cac1 37.81 44.53 85.87 14.99 0.00 0.00 0.00 0.01
08:33:01 vethe780dd3 4.55 6.15 1.65 1.99 0.00 0.00 0.00 0.00
08:33:01 veth3854e3c 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 ens3 20.45 15.68 294.10 3.04 0.00 0.00 0.00 0.00
08:34:01 veth2d1cac1 38.04 43.58 102.72 13.73 0.00 0.00 0.00 0.01
08:34:01 vethe780dd3 6.23 8.03 1.02 1.59 0.00 0.00 0.00 0.00
08:34:01 veth3854e3c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 ens3 12.61 12.58 8.21 2.30 0.00 0.00 0.00 0.00
08:35:01 ens3 40.48 29.90 62.49 38.54 0.00 0.00 0.00 0.00
08:35:01 docker0 13.43 18.01 2.13 293.57 0.00 0.00 0.00 0.00
08:35:01 lo 27.30 27.30 2.57 2.57 0.00 0.00 0.00 0.00
Average: ens3 246.03 139.10 6564.24 21.27 0.00 0.00 0.00 0.00
Average: docker0 2.24 3.01 0.36 49.06 0.00 0.00 0.00 0.00
Average: lo 3.90 3.90 0.37 0.37 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-93693) 12/28/24 _x86_64_ (8 CPU)
08:28:25 LINUX RESTART (8 CPU)
08:29:02 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.79 0.00 1.07 2.07 0.03 87.04
08:30:01 0 1.49 0.00 0.85 1.87 0.00 95.79
08:30:01 1 24.95 0.00 1.73 5.39 0.05 67.88
08:30:01 2 12.35 0.00 1.31 4.35 0.03 81.96
08:30:01 3 7.62 0.00 0.93 0.53 0.03 90.88
08:30:01 4 22.20 0.00 1.88 1.53 0.03 74.35
08:30:01 5 1.48 0.00 0.55 0.12 0.07 97.78
08:30:01 6 7.60 0.00 0.56 0.29 0.02 91.53
08:30:01 7 0.51 0.00 0.75 2.45 0.05 96.25
08:31:01 all 15.34 0.00 6.63 11.15 0.07 66.81
08:31:01 0 13.82 0.00 8.03 52.00 0.09 26.06
08:31:01 1 15.59 0.00 5.73 3.87 0.08 74.73
08:31:01 2 14.26 0.00 6.80 3.22 0.12 75.60
08:31:01 3 14.31 0.00 6.70 1.51 0.05 77.43
08:31:01 4 15.80 0.00 6.67 18.52 0.07 58.95
08:31:01 5 17.52 0.00 6.40 1.17 0.05 74.86
08:31:01 6 15.45 0.00 5.76 4.06 0.08 74.65
08:31:01 7 15.91 0.00 6.91 5.17 0.05 71.95
08:32:01 all 55.91 0.00 6.60 0.61 0.10 36.79
08:32:01 0 51.92 0.00 6.41 2.80 0.10 38.77
08:32:01 1 55.00 0.00 6.43 0.46 0.10 38.01
08:32:01 2 53.69 0.00 6.49 0.52 0.08 39.21
08:32:01 3 53.44 0.00 6.52 0.22 0.10 39.72
08:32:01 4 55.45 0.00 6.42 0.12 0.10 37.91
08:32:01 5 61.93 0.00 6.83 0.15 0.10 30.99
08:32:01 6 60.33 0.00 6.96 0.47 0.08 32.15
08:32:01 7 55.60 0.00 6.71 0.12 0.08 37.49
08:33:01 all 12.82 0.00 2.09 2.11 0.08 82.89
08:33:01 0 12.78 0.00 1.75 3.56 0.07 81.85
08:33:01 1 12.22 0.00 1.99 7.23 0.08 78.47
08:33:01 2 12.33 0.00 2.45 1.02 0.12 84.07
08:33:01 3 15.46 0.00 2.77 0.79 0.08 80.90
08:33:01 4 12.58 0.00 1.88 1.12 0.08 84.33
08:33:01 5 13.50 0.00 2.10 2.63 0.08 81.69
08:33:01 6 12.36 0.00 1.98 0.05 0.12 85.49
08:33:01 7 11.37 0.00 1.80 0.50 0.08 86.25
08:34:01 all 6.05 0.00 0.67 0.49 0.08 92.71
08:34:01 0 6.34 0.00 0.59 0.07 0.08 92.92
08:34:01 1 6.32 0.00 0.74 3.54 0.08 89.32
08:34:01 2 5.39 0.00 0.62 0.20 0.07 93.72
08:34:01 3 5.23 0.00 0.67 0.00 0.08 94.01
08:34:01 4 6.57 0.00 0.62 0.00 0.07 92.74
08:34:01 5 6.77 0.00 0.60 0.05 0.07 92.51
08:34:01 6 6.80 0.00 0.89 0.02 0.07 92.23
08:34:01 7 5.00 0.00 0.67 0.02 0.07 94.25
08:35:01 all 4.33 0.00 0.81 0.71 0.05 94.09
08:35:01 0 4.27 0.00 0.93 0.13 0.03 94.63
08:35:01 1 1.99 0.00 0.75 3.46 0.03 93.77
08:35:01 2 14.67 0.00 0.95 1.34 0.07 82.97
08:35:01 3 1.66 0.00 0.80 0.07 0.05 97.42
08:35:01 4 2.24 0.00 0.70 0.18 0.05 96.82
08:35:01 5 3.22 0.00 0.80 0.27 0.05 95.66
08:35:01 6 4.43 0.00 0.82 0.20 0.05 94.50
08:35:01 7 2.14 0.00 0.73 0.05 0.07 97.01
Average: all 17.33 0.00 2.97 2.84 0.07 76.79
Average: 0 15.06 0.00 3.07 9.92 0.06 71.89
Average: 1 19.28 0.00 2.89 3.99 0.07 73.77
Average: 2 18.77 0.00 3.09 1.77 0.08 76.29
Average: 3 16.25 0.00 3.06 0.52 0.07 80.11
Average: 4 19.10 0.00 3.02 3.56 0.07 74.24
Average: 5 17.32 0.00 2.87 0.73 0.07 79.01
Average: 6 17.78 0.00 2.82 0.84 0.07 78.49
Average: 7 15.05 0.00 2.92 1.38 0.07 80.59