---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-82095 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 896 25257 0 6012 30814
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:51:ea:b2 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85949sec preferred_lft 85949sec
inet6 fe80::f816:3eff:fe51:eab2/64 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:e5:46:a8:be 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:e5ff:fe46:a8be/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-82095) 11/07/24 _x86_64_ (8 CPU)
08:28:29 LINUX RESTART (8 CPU)
08:29:02 tps rtps wtps bread/s bwrtn/s
08:30:01 306.25 71.85 234.40 4645.31 26366.24
08:31:01 256.03 18.43 237.60 2256.45 110362.68
08:32:01 290.42 11.75 278.67 773.47 67561.92
08:33:01 138.41 0.28 138.13 27.46 34002.30
08:34:01 21.73 0.02 21.71 3.47 17177.45
08:35:01 41.11 0.15 40.96 23.60 17525.66
Average: 175.30 16.93 158.37 1278.97 45554.47
08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30127676 31692324 2811544 8.54 69404 1806684 1419560 4.18 878072 1641724 150896
08:31:01 26312724 31643912 6626496 20.12 118844 5387932 1788096 5.26 1004652 5141668 1299072
08:32:01 22989912 28502360 9949308 30.21 129128 5540104 10724140 31.55 4397656 4975428 636
08:33:01 21912736 27743008 11026484 33.48 157848 5790236 12008156 35.33 5263556 5132400 1632
08:34:01 21453108 27287052 11486112 34.87 158272 5793108 12451984 36.64 5721848 5129556 1000
08:35:01 23574956 29403972 9364264 28.43 158848 5793164 7981408 23.48 3668128 5101832 252
Average: 24395185 29378771 8544035 25.94 132057 5018538 7728891 22.74 3488985 4520435 242248
08:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 ens3 388.17 263.45 1598.00 76.65 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
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 br-4413a79eb67c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 ens3 1234.32 646.40 35504.54 60.14 0.00 0.00 0.00 0.00
08:31:01 lo 16.53 16.53 1.59 1.59 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
08:32:01 br-4413a79eb67c 0.40 0.15 0.01 0.01 0.00 0.00 0.00 0.00
08:32:01 veth7d21b1f 1.57 1.83 0.13 0.15 0.00 0.00 0.00 0.00
08:32:01 ens3 2.73 2.80 0.52 0.50 0.00 0.00 0.00 0.00
08:32:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00
08:33:01 br-4413a79eb67c 0.20 0.17 0.02 0.01 0.00 0.00 0.00 0.00
08:33:01 veth7d21b1f 3.67 5.23 0.59 0.61 0.00 0.00 0.00 0.00
08:33:01 ens3 56.17 38.69 1180.96 5.68 0.00 0.00 0.00 0.00
08:33:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00
08:34:01 br-4413a79eb67c 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 veth7d21b1f 5.38 6.95 1.77 2.69 0.00 0.00 0.00 0.00
08:34:01 ens3 0.90 0.75 0.21 0.39 0.00 0.00 0.00 0.00
08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 br-4413a79eb67c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 ens3 16.90 15.73 9.07 25.35 0.00 0.00 0.00 0.00
08:35:01 lo 3.13 3.13 0.29 0.29 0.00 0.00 0.00 0.00
08:35:01 veth503c3a5 149.86 114.40 20.64 18.41 0.00 0.00 0.00 0.00
Average: br-4413a79eb67c 0.10 0.05 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 282.93 161.03 6396.35 27.98 0.00 0.00 0.00 0.00
Average: lo 3.79 3.79 0.36 0.36 0.00 0.00 0.00 0.00
Average: veth503c3a5 25.05 19.12 3.45 3.08 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82095) 11/07/24 _x86_64_ (8 CPU)
08:28:29 LINUX RESTART (8 CPU)
08:29:02 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 10.80 0.00 1.08 3.27 0.04 84.82
08:30:01 0 31.03 0.00 2.07 3.21 0.07 63.62
08:30:01 1 15.07 0.00 1.81 4.08 0.03 79.01
08:30:01 2 11.42 0.00 0.85 0.36 0.05 87.32
08:30:01 3 9.16 0.00 0.66 0.48 0.02 89.68
08:30:01 4 3.61 0.00 0.78 0.92 0.03 94.66
08:30:01 5 2.46 0.00 0.76 7.75 0.03 88.99
08:30:01 6 5.88 0.00 0.71 8.06 0.07 85.28
08:30:01 7 7.68 0.00 0.98 1.29 0.02 90.03
08:31:01 all 13.41 0.00 5.29 12.13 0.06 69.11
08:31:01 0 13.13 0.00 6.05 24.11 0.05 56.65
08:31:01 1 10.32 0.00 4.03 4.94 0.05 80.66
08:31:01 2 11.86 0.00 5.64 0.98 0.05 81.47
08:31:01 3 12.23 0.00 4.89 9.73 0.07 73.08
08:31:01 4 10.13 0.00 4.79 11.35 0.05 73.68
08:31:01 5 11.45 0.00 5.61 5.49 0.05 77.40
08:31:01 6 12.05 0.00 4.90 9.94 0.07 73.03
08:31:01 7 26.16 0.00 6.41 30.52 0.12 36.79
08:32:01 all 42.54 0.00 5.61 4.84 0.11 46.90
08:32:01 0 47.70 0.00 6.24 1.72 0.10 44.24
08:32:01 1 40.98 0.00 5.63 1.21 0.10 52.08
08:32:01 2 46.85 0.00 5.83 1.89 0.10 45.33
08:32:01 3 39.61 0.00 6.01 22.14 0.12 32.12
08:32:01 4 37.06 0.00 5.19 2.00 0.10 55.65
08:32:01 5 43.00 0.00 5.51 2.77 0.10 48.61
08:32:01 6 43.53 0.00 5.08 0.22 0.12 51.05
08:32:01 7 41.62 0.00 5.39 6.75 0.10 46.13
08:33:01 all 19.54 0.00 2.99 3.00 0.08 74.38
08:33:01 0 18.30 0.00 2.93 1.29 0.08 77.40
08:33:01 1 13.50 0.00 2.95 0.28 0.10 83.16
08:33:01 2 20.29 0.00 3.26 5.72 0.08 70.64
08:33:01 3 22.56 0.00 3.66 2.71 0.08 70.99
08:33:01 4 17.47 0.00 2.47 0.94 0.08 79.03
08:33:01 5 24.97 0.00 3.31 0.78 0.08 70.85
08:33:01 6 21.33 0.00 2.69 6.18 0.07 69.73
08:33:01 7 17.99 0.00 2.65 6.12 0.10 73.14
08:34:01 all 8.28 0.00 0.81 1.21 0.06 89.63
08:34:01 0 8.31 0.00 0.90 0.97 0.07 89.75
08:34:01 1 10.49 0.00 0.92 0.22 0.05 88.32
08:34:01 2 8.15 0.00 0.79 0.02 0.07 90.98
08:34:01 3 8.04 0.00 0.87 0.02 0.07 91.01
08:34:01 4 6.96 0.00 0.72 0.62 0.08 91.62
08:34:01 5 9.11 0.00 0.73 0.05 0.05 90.06
08:34:01 6 6.70 0.00 0.85 7.55 0.05 84.84
08:34:01 7 8.47 0.00 0.74 0.20 0.07 90.53
08:35:01 all 3.70 0.00 0.82 1.45 0.07 93.97
08:35:01 0 3.66 0.00 0.69 8.91 0.10 86.64
08:35:01 1 3.28 0.00 0.82 0.37 0.07 95.47
08:35:01 2 3.97 0.00 0.95 0.44 0.07 94.58
08:35:01 3 5.97 0.00 0.87 0.22 0.07 92.88
08:35:01 4 2.34 0.00 0.79 1.24 0.07 95.57
08:35:01 5 3.35 0.00 0.89 0.17 0.07 95.53
08:35:01 6 2.82 0.00 0.75 0.13 0.05 96.24
08:35:01 7 4.25 0.00 0.75 0.17 0.05 94.78
Average: all 16.35 0.00 2.76 4.31 0.07 76.51
Average: 0 20.30 0.00 3.14 6.70 0.08 69.78
Average: 1 15.58 0.00 2.69 1.84 0.07 79.82
Average: 2 17.06 0.00 2.88 1.56 0.07 78.42
Average: 3 16.23 0.00 2.82 5.86 0.07 75.02
Average: 4 12.91 0.00 2.45 2.84 0.07 81.73
Average: 5 15.70 0.00 2.80 2.82 0.06 78.62
Average: 6 15.34 0.00 2.49 5.35 0.07 76.75
Average: 7 17.65 0.00 2.81 7.48 0.08 71.98