---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-95494 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 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 900 25035 0 6231 30811
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:e7:3c:49 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.105/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85948sec preferred_lft 85948sec
inet6 fe80::f816:3eff:fee7:3c49/64 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:cf:80:8f:3f 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:cfff:fe80:8f3f/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-95494) 01/06/25 _x86_64_ (8 CPU)
08:28:26 LINUX RESTART (8 CPU)
08:29:02 tps rtps wtps bread/s bwrtn/s
08:30:01 282.88 23.34 259.55 756.89 27240.81
08:31:01 303.27 19.44 283.83 2276.08 163146.83
08:32:01 224.58 11.75 212.83 788.10 32968.52
08:33:01 139.04 0.32 138.72 28.12 35605.56
08:34:01 24.96 0.02 24.95 2.40 18956.06
08:35:01 42.03 0.03 41.99 3.07 19151.89
Average: 169.32 9.12 160.20 644.29 49724.87
08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30017500 31644444 2921720 8.87 73456 1859712 1471356 4.33 911732 1709532 221772
08:31:01 26085908 31639632 6853312 20.81 121012 5593060 1694160 4.98 991236 5367448 155140
08:32:01 22161452 27899112 10777768 32.72 131316 5745900 11859980 34.89 4993484 5185580 1432
08:33:01 21574152 27629016 11365068 34.50 159820 5996432 12091480 35.58 5349672 5368392 1648
08:34:01 20894564 26953232 12044656 36.57 160248 5999576 12953180 38.11 6031760 5365368 760
08:35:01 23139204 29192156 9800016 29.75 160816 5998988 8149180 23.98 3852648 5337944 196
Average: 23978797 29159599 8960423 27.20 134445 5198945 8036556 23.65 3688422 4722377 63491
08:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 ens3 135.89 91.73 1145.50 32.88 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 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00
08:31:01 ens3 1268.03 686.36 36733.57 59.97 0.00 0.00 0.00 0.00
08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 br-5012e52e7414 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 lo 16.73 16.73 1.61 1.61 0.00 0.00 0.00 0.00
08:32:01 veth574f9a9 1.70 1.82 0.14 0.15 0.00 0.00 0.00 0.00
08:32:01 vethf755548 4.67 6.47 0.80 0.93 0.00 0.00 0.00 0.00
08:32:01 veth1bd37e9 3.37 3.63 0.44 0.37 0.00 0.00 0.00 0.00
08:32:01 veth1b6566d 59.17 71.52 19.90 16.24 0.00 0.00 0.00 0.00
08:33:01 veth574f9a9 3.65 5.21 0.60 0.48 0.00 0.00 0.00 0.00
08:33:01 vethf755548 0.17 0.42 0.01 0.03 0.00 0.00 0.00 0.00
08:33:01 veth1bd37e9 3.88 5.50 0.62 0.66 0.00 0.00 0.00 0.00
08:33:01 veth1b6566d 12.01 12.76 37.91 5.63 0.00 0.00 0.00 0.00
08:34:01 veth574f9a9 6.98 8.70 0.98 1.02 0.00 0.00 0.00 0.00
08:34:01 vethf755548 0.62 0.85 0.09 0.10 0.00 0.00 0.00 0.00
08:34:01 veth1bd37e9 4.87 6.53 1.01 1.44 0.00 0.00 0.00 0.00
08:34:01 veth1b6566d 53.87 64.12 92.51 18.34 0.00 0.00 0.00 0.01
08:35:01 vethf755548 0.17 0.98 0.01 0.07 0.00 0.00 0.00 0.00
08:35:01 veth1b6566d 13.93 14.46 71.82 5.23 0.00 0.00 0.00 0.01
08:35:01 ens3 1764.46 1032.78 40032.13 171.10 0.00 0.00 0.00 0.00
08:35:01 vethddcf4a4 53.97 58.04 12.79 31.32 0.00 0.00 0.00 0.00
Average: vethf755548 0.94 1.45 0.15 0.19 0.00 0.00 0.00 0.00
Average: veth1b6566d 23.20 27.18 37.08 7.58 0.00 0.00 0.00 0.00
Average: ens3 249.18 140.62 6564.22 20.79 0.00 0.00 0.00 0.00
Average: vethddcf4a4 9.01 9.69 2.13 5.23 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-95494) 01/06/25 _x86_64_ (8 CPU)
08:28:26 LINUX RESTART (8 CPU)
08:29:02 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.53 0.00 0.83 3.37 0.04 86.24
08:30:01 0 12.08 0.00 2.01 11.59 0.05 74.27
08:30:01 1 9.91 0.00 0.56 0.90 0.02 88.62
08:30:01 2 1.44 0.00 0.27 0.02 0.03 98.23
08:30:01 3 11.89 0.00 0.95 0.54 0.02 86.59
08:30:01 4 14.68 0.00 0.73 1.39 0.03 83.17
08:30:01 5 17.31 0.00 1.34 12.10 0.05 69.20
08:30:01 6 6.00 0.00 0.58 0.37 0.03 93.01
08:30:01 7 2.90 0.00 0.17 0.10 0.02 96.81
08:31:01 all 13.13 0.00 6.70 15.54 0.08 64.56
08:31:01 0 11.33 0.00 6.21 14.28 0.07 68.12
08:31:01 1 14.27 0.00 5.74 4.30 0.08 75.61
08:31:01 2 13.10 0.00 6.59 21.50 0.07 58.75
08:31:01 3 12.66 0.00 6.65 7.52 0.10 73.06
08:31:01 4 13.95 0.00 6.64 3.00 0.08 76.33
08:31:01 5 14.63 0.00 6.94 20.54 0.08 57.81
08:31:01 6 12.62 0.00 7.50 9.04 0.07 70.78
08:31:01 7 12.48 0.00 7.29 44.54 0.07 35.63
08:32:01 all 54.49 0.00 6.92 2.25 0.11 36.23
08:32:01 0 54.28 0.00 6.72 0.44 0.10 38.46
08:32:01 1 57.43 0.00 7.38 3.92 0.12 31.15
08:32:01 2 49.50 0.00 6.69 0.90 0.10 42.81
08:32:01 3 56.68 0.00 7.22 0.92 0.12 35.07
08:32:01 4 57.41 0.00 7.59 4.08 0.12 30.79
08:32:01 5 53.68 0.00 6.76 4.10 0.10 35.36
08:32:01 6 54.27 0.00 6.62 1.44 0.10 37.56
08:32:01 7 52.65 0.00 6.39 2.20 0.14 38.63
08:33:01 all 16.71 0.00 2.80 2.89 0.09 77.51
08:33:01 0 13.00 0.00 3.11 4.25 0.10 79.53
08:33:01 1 16.00 0.00 2.44 2.09 0.08 79.39
08:33:01 2 22.26 0.00 3.02 0.22 0.10 74.39
08:33:01 3 16.82 0.00 3.26 0.55 0.12 79.25
08:33:01 4 20.57 0.00 3.15 1.87 0.08 74.34
08:33:01 5 14.88 0.00 2.62 0.72 0.08 81.69
08:33:01 6 14.52 0.00 2.52 11.04 0.07 71.86
08:33:01 7 15.60 0.00 2.29 2.36 0.08 79.67
08:34:01 all 10.47 0.00 0.90 1.18 0.07 87.38
08:34:01 0 8.71 0.00 0.92 0.03 0.07 90.28
08:34:01 1 9.60 0.00 0.97 0.05 0.07 89.31
08:34:01 2 9.37 0.00 0.61 0.20 0.07 89.76
08:34:01 3 12.52 0.00 0.94 0.07 0.07 86.41
08:34:01 4 9.76 0.00 1.00 0.05 0.07 89.12
08:34:01 5 11.58 0.00 1.17 0.15 0.08 87.01
08:34:01 6 11.30 0.00 0.79 8.83 0.07 79.02
08:34:01 7 10.96 0.00 0.85 0.05 0.07 88.07
08:35:01 all 4.16 0.00 0.86 1.47 0.06 93.44
08:35:01 0 4.35 0.00 0.92 0.05 0.05 94.63
08:35:01 1 4.12 0.00 0.81 0.27 0.07 94.74
08:35:01 2 5.17 0.00 0.91 0.10 0.05 93.77
08:35:01 3 3.70 0.00 0.90 0.08 0.07 95.25
08:35:01 4 4.15 0.00 0.69 0.50 0.07 94.60
08:35:01 5 4.24 0.00 0.94 0.25 0.07 94.50
08:35:01 6 3.55 0.00 0.82 10.06 0.07 85.51
08:35:01 7 4.06 0.00 0.89 0.47 0.07 94.52
Average: all 18.01 0.00 3.16 4.44 0.07 74.31
Average: 0 17.22 0.00 3.31 5.09 0.07 74.30
Average: 1 18.46 0.00 2.97 1.91 0.07 76.58
Average: 2 16.75 0.00 3.01 3.82 0.07 76.36
Average: 3 18.99 0.00 3.32 1.62 0.08 76.00
Average: 4 20.02 0.00 3.30 1.81 0.08 74.80
Average: 5 19.34 0.00 3.29 6.28 0.08 71.01
Average: 6 16.99 0.00 3.13 6.82 0.07 72.99
Average: 7 16.33 0.00 2.96 8.23 0.07 72.41