---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-94454 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 896 25037 0 6232 30815
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:da:47:f7 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.149/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85956sec preferred_lft 85956sec
inet6 fe80::f816:3eff:feda:47f7/64 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:fb:32:f7:b2 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:fbff:fe32:f7b2/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-94454) 01/01/25 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 257.39 29.25 228.14 967.92 79005.70
08:31:01 364.06 22.89 341.17 2705.10 191437.65
08:32:01 185.97 9.23 176.74 385.27 7366.06
08:33:01 128.66 0.35 128.31 33.19 17248.83
08:34:01 11.76 0.00 11.76 0.00 241.50
08:35:01 48.21 0.05 48.16 7.47 845.39
Average: 166.01 10.30 155.72 683.21 49361.75
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30097900 31668200 2841320 8.63 70588 1810536 1395820 4.11 886820 1666936 170872
08:31:01 25914412 31485880 7024808 21.33 122608 5606820 4292864 12.63 1144388 5369048 1124
08:32:01 22157620 27894564 10781600 32.73 131428 5746524 11841260 34.84 5019260 5168528 1348
08:33:01 21459920 27516284 11479300 34.85 160016 5997956 12318180 36.24 5468504 5368236 2140
08:34:01 21092876 27152412 11846344 35.96 160468 6000440 12668828 37.27 5834952 5366384 1396
08:35:01 24670372 30607712 8268848 25.10 161372 5889484 3805888 11.20 2439788 5256344 88
Average: 24232183 29387509 8707037 26.43 134413 5175293 7720473 22.72 3465619 4699246 29495
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 ens3 227.57 148.84 1332.92 42.68 0.00 0.00 0.00 0.00
08:30:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00
08:31:01 veth180762f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 vethd71b3f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 veth8782872 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 veth47f30dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 veth4c83853 7.68 6.27 0.85 0.64 0.00 0.00 0.00 0.00
08:32:01 veth8782872 19.86 17.81 2.36 2.53 0.00 0.00 0.00 0.00
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 vethaff9156 2.05 2.28 0.19 0.20 0.00 0.00 0.00 0.00
08:33:01 veth4c83853 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 veth8782872 43.34 30.94 7.18 5.39 0.00 0.00 0.00 0.00
08:33:01 docker0 13.88 18.83 2.15 293.73 0.00 0.00 0.00 0.00
08:33:01 vethaff9156 3.67 5.28 0.60 0.47 0.00 0.00 0.00 0.00
08:34:01 veth4c83853 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 veth8782872 54.33 40.97 8.09 6.96 0.00 0.00 0.00 0.00
08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 vethaff9156 6.93 8.66 0.98 1.02 0.00 0.00 0.00 0.00
08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 ens3 1884.72 1059.96 40007.13 167.49 0.00 0.00 0.00 0.00
08:35:01 veth1b8e654 137.68 164.37 227.09 45.60 0.00 0.00 0.00 0.02
08:35:01 veth30d2c84 48.48 43.44 18.53 41.63 0.00 0.00 0.00 0.00
Average: docker0 2.31 3.14 0.36 48.95 0.00 0.00 0.00 0.00
Average: ens3 285.98 157.96 6584.81 24.07 0.00 0.00 0.00 0.00
Average: veth1b8e654 22.94 27.39 37.84 7.60 0.00 0.00 0.00 0.00
Average: veth30d2c84 8.08 7.24 3.09 6.94 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-94454) 01/01/25 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.74 0.00 0.82 5.60 0.05 83.80
08:30:01 0 2.95 0.00 0.30 0.32 0.03 96.40
08:30:01 1 6.55 0.00 0.60 0.28 0.03 92.53
08:30:01 2 12.49 0.00 0.92 1.15 0.03 85.41
08:30:01 3 29.63 0.00 2.04 10.70 0.08 57.54
08:30:01 4 10.89 0.00 1.29 5.03 0.03 82.75
08:30:01 5 6.72 0.00 0.52 0.38 0.03 92.34
08:30:01 6 2.80 0.00 0.15 12.35 0.03 84.67
08:30:01 7 5.94 0.00 0.72 14.60 0.13 78.60
08:31:01 all 14.89 0.00 7.49 11.37 0.10 66.16
08:31:01 0 14.87 0.00 7.50 3.07 0.08 74.47
08:31:01 1 13.20 0.00 7.23 24.50 0.14 54.94
08:31:01 2 14.03 0.00 8.10 16.30 0.08 61.49
08:31:01 3 22.43 0.00 7.77 5.00 0.10 64.70
08:31:01 4 12.87 0.00 7.05 2.42 0.10 77.56
08:31:01 5 13.93 0.00 8.05 14.11 0.09 63.82
08:31:01 6 14.81 0.00 6.72 14.71 0.07 63.68
08:31:01 7 12.98 0.00 7.45 10.88 0.14 68.55
08:32:01 all 56.59 0.00 7.17 0.47 0.11 35.67
08:32:01 0 54.51 0.00 7.17 0.76 0.12 37.44
08:32:01 1 52.50 0.00 6.61 0.08 0.12 40.69
08:32:01 2 55.75 0.00 6.79 0.39 0.12 36.95
08:32:01 3 59.07 0.00 7.12 0.52 0.12 33.16
08:32:01 4 60.01 0.00 7.55 0.68 0.10 31.66
08:32:01 5 54.32 0.00 6.67 0.41 0.10 38.50
08:32:01 6 59.78 0.00 7.63 0.62 0.10 31.87
08:32:01 7 56.76 0.00 7.85 0.29 0.10 35.00
08:33:01 all 14.10 0.00 2.56 1.84 0.10 81.40
08:33:01 0 12.66 0.00 2.50 0.42 0.10 84.33
08:33:01 1 12.33 0.00 2.46 0.66 0.10 84.46
08:33:01 2 13.30 0.00 2.49 3.95 0.08 80.18
08:33:01 3 14.66 0.00 2.39 1.55 0.12 81.29
08:33:01 4 15.20 0.00 2.49 0.74 0.10 81.47
08:33:01 5 17.83 0.00 2.48 0.44 0.10 79.15
08:33:01 6 14.31 0.00 2.83 6.28 0.08 76.50
08:33:01 7 12.52 0.00 2.85 0.67 0.10 83.86
08:34:01 all 8.50 0.00 0.87 0.10 0.11 90.43
08:34:01 0 8.13 0.00 1.00 0.03 0.12 90.72
08:34:01 1 8.06 0.00 1.00 0.10 0.10 90.74
08:34:01 2 9.06 0.00 0.79 0.03 0.10 90.02
08:34:01 3 8.08 0.00 0.94 0.00 0.13 90.85
08:34:01 4 7.06 0.00 0.80 0.55 0.10 91.48
08:34:01 5 9.78 0.00 0.87 0.00 0.12 89.24
08:34:01 6 9.33 0.00 0.70 0.02 0.10 89.85
08:34:01 7 8.51 0.00 0.80 0.02 0.08 90.59
08:35:01 all 3.19 0.00 0.91 0.28 0.08 95.54
08:35:01 0 2.94 0.00 1.09 0.15 0.10 95.72
08:35:01 1 3.16 0.00 1.10 0.70 0.08 94.95
08:35:01 2 3.15 0.00 0.83 0.07 0.08 95.86
08:35:01 3 2.88 0.00 0.84 0.17 0.08 96.04
08:35:01 4 2.76 0.00 0.80 0.69 0.08 95.67
08:35:01 5 4.28 0.00 1.05 0.20 0.08 94.38
08:35:01 6 2.84 0.00 0.79 0.05 0.07 96.26
08:35:01 7 3.54 0.00 0.79 0.18 0.08 95.40
Average: all 17.77 0.00 3.28 3.26 0.09 75.59
Average: 0 15.94 0.00 3.24 0.79 0.09 79.93
Average: 1 15.92 0.00 3.15 4.33 0.10 76.51
Average: 2 17.93 0.00 3.30 3.62 0.08 75.06
Average: 3 22.72 0.00 3.50 2.99 0.11 70.69
Average: 4 18.07 0.00 3.31 1.68 0.09 76.85
Average: 5 17.72 0.00 3.25 2.56 0.09 76.38
Average: 6 17.25 0.00 3.12 5.66 0.08 73.89
Average: 7 16.63 0.00 3.39 4.43 0.11 75.44