---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-77494 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 907 25034 0 6225 30804
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:fa:31:ad brd ff:ff:ff:ff:ff:ff
inet 10.30.107.24/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85968sec preferred_lft 85968sec
inet6 fe80::f816:3eff:fefa:31ad/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 02:42:5f:8f:62:06 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::42:5fff:fe8f:6206/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77494) 10/17/24 _x86_64_ (8 CPU)
17:26:28 LINUX RESTART (8 CPU)
17:27:01 tps rtps wtps bread/s bwrtn/s
17:28:01 357.64 48.51 309.13 2113.11 30311.08
17:29:01 457.04 24.33 432.71 2771.90 168855.51
17:30:01 214.21 6.26 207.95 288.04 28644.00
17:31:01 140.60 0.18 140.42 5.86 37018.68
17:32:01 17.41 0.00 17.41 0.00 20701.00
17:33:01 69.51 0.63 68.87 36.13 22007.43
Average: 209.40 13.32 196.08 869.13 51255.26
17:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
17:28:01 30088184 31664148 2851028 8.66 70864 1815600 1432504 4.21 909604 1651660 155308
17:29:01 25199276 30801616 7739936 23.50 130612 5612748 7807892 22.97 1932552 5247196 3376
17:30:01 23636000 29573148 9303212 28.24 155628 5893432 9222852 27.14 3308588 5390684 172968
17:31:01 23166536 29218868 9772676 29.67 171684 5975904 9591996 28.22 3715012 5428652 80
17:32:01 23145120 29200240 9794092 29.73 171896 5978092 9627428 28.33 3732144 5430604 336
17:33:01 25709652 31610228 7229560 21.95 172940 5840220 1626272 4.78 1380508 5291224 2436
Average: 25157461 30344708 7781751 23.62 145604 5185999 6551491 19.28 2496401 4740003 55751
17:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
17:28:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00
17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:28:01 ens3 323.30 232.46 1590.98 79.45 0.00 0.00 0.00 0.00
17:29:01 veth11e05de 0.30 0.42 0.02 0.03 0.00 0.00 0.00 0.00
17:29:01 vethb4aa35a 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00
17:29:01 lo 14.73 14.73 1.42 1.42 0.00 0.00 0.00 0.00
17:29:01 vethe37dda4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:30:01 veth11e05de 53.47 65.09 19.80 15.75 0.00 0.00 0.00 0.00
17:30:01 vethb4aa35a 10.58 10.75 2.07 1.72 0.00 0.00 0.00 0.00
17:30:01 lo 2.93 2.93 0.25 0.25 0.00 0.00 0.00 0.00
17:30:01 vetha89f2ed 0.63 0.87 0.07 0.39 0.00 0.00 0.00 0.00
17:31:01 veth11e05de 76.21 95.38 142.56 31.63 0.00 0.00 0.00 0.01
17:31:01 vethb4aa35a 75.41 65.38 26.72 114.49 0.00 0.00 0.00 0.01
17:31:01 lo 1.23 1.23 0.09 0.09 0.00 0.00 0.00 0.00
17:31:01 vetha89f2ed 0.30 0.28 0.02 0.02 0.00 0.00 0.00 0.00
17:32:01 veth11e05de 40.94 51.51 86.75 13.26 0.00 0.00 0.00 0.01
17:32:01 vethb4aa35a 30.31 28.63 8.75 39.06 0.00 0.00 0.00 0.00
17:32:01 lo 1.03 1.03 0.08 0.08 0.00 0.00 0.00 0.00
17:32:01 vetha89f2ed 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
17:33:01 lo 3.73 3.73 0.33 0.33 0.00 0.00 0.00 0.00
17:33:01 docker0 14.08 18.65 2.15 286.32 0.00 0.00 0.00 0.00
17:33:01 ens3 1596.82 922.40 34366.68 191.35 0.00 0.00 0.00 0.00
Average: lo 4.18 4.18 0.39 0.39 0.00 0.00 0.00 0.00
Average: docker0 2.35 3.11 0.36 47.72 0.00 0.00 0.00 0.00
Average: ens3 262.03 150.24 5711.84 31.51 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77494) 10/17/24 _x86_64_ (8 CPU)
17:26:28 LINUX RESTART (8 CPU)
17:27:01 CPU %user %nice %system %iowait %steal %idle
17:28:01 all 10.90 0.00 1.06 2.65 0.04 85.36
17:28:01 0 6.29 0.00 0.63 0.07 0.02 93.00
17:28:01 1 8.99 0.00 0.77 0.93 0.03 89.27
17:28:01 2 5.05 0.00 0.60 0.30 0.02 94.03
17:28:01 3 11.75 0.00 0.80 1.20 0.05 86.20
17:28:01 4 2.24 0.00 1.00 13.02 0.05 83.69
17:28:01 5 30.74 0.00 2.18 2.85 0.07 64.16
17:28:01 6 16.05 0.00 1.12 0.37 0.02 82.44
17:28:01 7 6.14 0.00 1.40 2.45 0.03 89.97
17:29:01 all 17.21 0.00 6.69 11.03 0.08 64.98
17:29:01 0 13.93 0.00 7.91 41.77 0.09 36.31
17:29:01 1 16.97 0.00 6.76 11.19 0.07 65.02
17:29:01 2 16.13 0.00 6.69 3.19 0.08 73.91
17:29:01 3 24.24 0.00 6.19 7.43 0.12 62.02
17:29:01 4 16.68 0.00 7.25 15.03 0.07 60.97
17:29:01 5 18.90 0.00 6.08 4.24 0.07 70.71
17:29:01 6 15.31 0.00 6.22 4.10 0.10 74.27
17:29:01 7 15.58 0.00 6.43 1.54 0.07 76.38
17:30:01 all 24.04 0.00 3.15 1.91 0.08 70.82
17:30:01 0 23.80 0.00 3.47 10.12 0.07 62.54
17:30:01 1 25.98 0.00 3.52 1.45 0.10 68.96
17:30:01 2 28.27 0.00 3.82 1.36 0.07 66.48
17:30:01 3 21.08 0.00 2.84 0.30 0.08 75.69
17:30:01 4 32.49 0.00 3.99 0.03 0.07 63.42
17:30:01 5 24.88 0.00 2.70 0.40 0.10 71.92
17:30:01 6 20.56 0.00 2.57 1.24 0.08 75.54
17:30:01 7 15.23 0.00 2.26 0.37 0.07 82.07
17:31:01 all 10.98 0.00 1.92 2.33 0.08 84.70
17:31:01 0 8.87 0.00 2.28 7.49 0.12 81.25
17:31:01 1 11.75 0.00 1.67 1.16 0.07 85.36
17:31:01 2 9.36 0.00 1.76 0.49 0.08 88.31
17:31:01 3 14.63 0.00 1.89 0.52 0.07 82.89
17:31:01 4 8.99 0.00 1.98 0.84 0.05 88.15
17:31:01 5 12.79 0.00 2.06 4.49 0.07 80.59
17:31:01 6 11.28 0.00 2.13 0.82 0.08 85.68
17:31:01 7 10.13 0.00 1.56 2.89 0.07 85.35
17:32:01 all 2.77 0.00 0.37 1.33 0.09 95.44
17:32:01 0 2.73 0.00 0.32 0.00 0.07 96.89
17:32:01 1 1.71 0.00 0.35 0.00 0.08 97.85
17:32:01 2 3.14 0.00 0.38 0.12 0.08 96.27
17:32:01 3 2.43 0.00 0.39 0.30 0.08 96.80
17:32:01 4 3.02 0.00 0.45 0.02 0.12 96.40
17:32:01 5 3.46 0.00 0.35 10.04 0.08 86.06
17:32:01 6 2.98 0.00 0.42 0.00 0.10 96.51
17:32:01 7 2.76 0.00 0.37 0.15 0.07 96.66
17:33:01 all 2.19 0.00 0.75 1.37 0.06 95.62
17:33:01 0 2.56 0.00 0.84 0.20 0.07 96.34
17:33:01 1 2.14 0.00 0.87 0.07 0.07 96.86
17:33:01 2 2.07 0.00 0.72 0.54 0.07 96.60
17:33:01 3 2.90 0.00 0.67 0.23 0.05 96.14
17:33:01 4 1.67 0.00 0.60 2.07 0.07 95.58
17:33:01 5 2.15 0.00 0.71 7.57 0.07 89.51
17:33:01 6 2.24 0.00 0.75 0.08 0.07 96.86
17:33:01 7 1.80 0.00 0.79 0.30 0.07 97.04
Average: all 11.33 0.00 2.31 3.43 0.07 82.86
Average: 0 9.67 0.00 2.56 9.85 0.07 77.85
Average: 1 11.24 0.00 2.32 2.46 0.07 83.92
Average: 2 10.66 0.00 2.32 0.99 0.07 85.96
Average: 3 12.81 0.00 2.12 1.65 0.08 83.35
Average: 4 10.82 0.00 2.54 5.16 0.07 81.42
Average: 5 15.48 0.00 2.34 4.93 0.08 77.16
Average: 6 11.39 0.00 2.19 1.10 0.08 85.25
Average: 7 8.59 0.00 2.13 1.28 0.06 87.94