---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-85447 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 24981 0 6296 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:18:2b:3b brd ff:ff:ff:ff:ff:ff
inet 10.30.106.158/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86076sec preferred_lft 86076sec
inet6 fe80::f816:3eff:fe18:2b3b/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:b9:a9:8d:b7 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:b9ff:fea9:8db7/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85447) 11/21/24 _x86_64_ (8 CPU)
07:40:26 LINUX RESTART (8 CPU)
07:41:03 tps rtps wtps bread/s bwrtn/s
07:42:01 230.79 36.42 194.36 1728.67 21813.07
07:43:01 629.74 22.26 607.48 2726.42 174925.69
07:44:01 142.96 0.43 142.53 44.39 34028.06
07:45:01 46.41 0.05 46.36 6.40 14153.51
Average: 262.76 14.61 248.15 1121.48 61566.02
07:41:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
07:42:01 30076736 31730544 2862484 8.69 75396 1883448 1343888 3.95 841200 1720388 220328
07:43:01 24750808 30537456 8188412 24.86 140132 5798044 7702436 22.66 2265220 5338824 268
07:44:01 23144632 29354408 9794588 29.74 170568 6151356 9524500 28.02 3548232 5596712 2888
07:45:01 24866700 30955780 8072520 24.51 171320 6040712 4026840 11.85 1976944 5495652 280
Average: 25709719 30644547 7229501 21.95 139354 4968390 5649416 16.62 2157899 4537894 55941
07:41:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
07:42:01 ens3 68.80 47.04 1005.10 21.90 0.00 0.00 0.00 0.00
07:42:01 lo 1.38 1.38 0.15 0.15 0.00 0.00 0.00 0.00
07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:43:01 vethd5f92b2 55.00 75.39 8.60 10.19 0.00 0.00 0.00 0.00
07:43:01 vethbe8aaf7 0.55 0.80 0.03 0.05 0.00 0.00 0.00 0.00
07:43:01 ens3 1185.10 636.04 32539.79 55.86 0.00 0.00 0.00 0.00
07:43:01 lo 14.96 14.96 1.43 1.43 0.00 0.00 0.00 0.00
07:44:01 vethd5f92b2 238.01 239.73 59.48 35.31 0.00 0.00 0.00 0.00
07:44:01 vethbe8aaf7 87.99 88.55 13.14 29.27 0.00 0.00 0.00 0.00
07:44:01 vethaa48853 0.10 0.23 0.01 0.02 0.00 0.00 0.00 0.00
07:44:01 ens3 56.72 37.09 1187.70 5.39 0.00 0.00 0.00 0.00
07:45:01 vethd5f92b2 0.17 0.52 0.01 0.03 0.00 0.00 0.00 0.00
07:45:01 ens3 17.88 14.10 11.53 2.66 0.00 0.00 0.00 0.00
07:45:01 lo 24.60 24.60 2.30 2.30 0.00 0.00 0.00 0.00
07:45:01 docker0 12.93 18.50 2.11 287.98 0.00 0.00 0.00 0.00
Average: vethd5f92b2 73.91 79.57 17.16 11.48 0.00 0.00 0.00 0.00
Average: ens3 334.38 184.73 8751.57 21.45 0.00 0.00 0.00 0.00
Average: lo 5.21 5.21 0.49 0.49 0.00 0.00 0.00 0.00
Average: docker0 3.26 4.66 0.53 72.60 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85447) 11/21/24 _x86_64_ (8 CPU)
07:40:26 LINUX RESTART (8 CPU)
07:41:03 CPU %user %nice %system %iowait %steal %idle
07:42:01 all 10.13 0.00 0.90 1.87 0.03 87.06
07:42:01 0 28.29 0.00 1.90 0.79 0.03 68.99
07:42:01 1 7.20 0.00 1.17 4.42 0.03 87.17
07:42:01 2 4.80 0.00 0.38 0.10 0.05 94.66
07:42:01 3 8.68 0.00 0.76 0.17 0.02 90.37
07:42:01 4 1.29 0.00 0.41 0.47 0.02 97.81
07:42:01 5 1.40 0.00 0.31 0.07 0.03 98.19
07:42:01 6 0.81 0.00 0.35 0.28 0.02 98.55
07:42:01 7 28.59 0.00 1.88 8.67 0.05 60.80
07:43:01 all 25.30 0.00 9.20 6.57 0.08 58.86
07:43:01 0 21.06 0.00 10.10 18.38 0.10 50.36
07:43:01 1 29.00 0.00 8.49 2.76 0.08 59.67
07:43:01 2 23.52 0.00 8.45 1.84 0.07 66.13
07:43:01 3 29.18 0.00 9.32 3.12 0.08 58.30
07:43:01 4 24.51 0.00 8.93 5.35 0.08 61.12
07:43:01 5 29.29 0.00 9.66 2.51 0.07 58.47
07:43:01 6 23.31 0.00 9.48 9.19 0.07 57.96
07:43:01 7 22.52 0.00 9.11 9.46 0.08 58.83
07:44:01 all 27.16 0.00 3.31 1.59 0.07 67.87
07:44:01 0 20.99 0.00 2.92 4.71 0.07 71.32
07:44:01 1 25.58 0.00 3.67 0.22 0.05 70.48
07:44:01 2 23.60 0.00 2.96 0.69 0.08 72.66
07:44:01 3 35.22 0.00 3.48 0.64 0.07 60.60
07:44:01 4 28.15 0.00 3.43 0.66 0.07 67.70
07:44:01 5 27.04 0.00 3.59 2.05 0.08 67.24
07:44:01 6 30.34 0.00 3.14 3.57 0.08 62.87
07:44:01 7 26.32 0.00 3.34 0.15 0.07 70.13
07:45:01 all 1.77 0.00 0.67 0.62 0.06 96.88
07:45:01 0 1.55 0.00 0.67 0.03 0.07 97.68
07:45:01 1 2.12 0.00 0.63 0.15 0.05 97.04
07:45:01 2 1.85 0.00 0.66 0.17 0.07 97.26
07:45:01 3 2.01 0.00 0.62 2.09 0.08 95.20
07:45:01 4 1.81 0.00 0.62 0.17 0.05 97.36
07:45:01 5 1.49 0.00 0.77 0.02 0.03 97.69
07:45:01 6 1.57 0.00 0.47 0.17 0.05 97.75
07:45:01 7 1.81 0.00 0.84 2.19 0.05 95.11
Average: all 16.11 0.00 3.52 2.66 0.06 77.65
Average: 0 17.88 0.00 3.89 5.97 0.07 72.20
Average: 1 16.00 0.00 3.50 1.86 0.05 78.59
Average: 2 13.49 0.00 3.13 0.70 0.07 82.62
Average: 3 18.81 0.00 3.55 1.51 0.06 76.06
Average: 4 13.99 0.00 3.35 1.66 0.06 80.95
Average: 5 14.87 0.00 3.60 1.17 0.05 80.31
Average: 6 14.09 0.00 3.38 3.32 0.05 79.16
Average: 7 19.73 0.00 3.80 5.09 0.06 71.32