---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-94309 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 899 25035 0 6232 30812
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:d5:c8:22 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.221/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85925sec preferred_lft 85925sec
inet6 fe80::f816:3eff:fed5:c822/64 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 02:42:5e:9b:ca:e7 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::42:5eff:fe9b:cae7/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-94309) 12/31/24 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 260.64 30.63 230.01 1002.77 22274.55
08:31:01 255.71 19.47 236.23 2289.12 126394.54
08:32:01 283.86 12.56 271.29 758.11 59562.50
08:33:01 141.26 0.37 140.89 33.99 30286.65
08:34:01 25.48 0.00 25.48 0.00 13642.51
08:35:01 25.88 0.12 25.76 24.40 13669.06
08:36:01 83.20 1.27 81.94 89.45 15583.60
Average: 153.73 9.20 144.52 599.78 40206.48
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30130304 31680788 2808916 8.53 69456 1792388 1434336 4.22 867620 1649128 160272
08:31:01 26085396 31639304 6853824 20.81 120928 5592552 1823340 5.36 987564 5366592 1164952
08:32:01 23022864 28757208 9916356 30.11 131408 5744132 10787384 31.74 4093628 5230088 1624
08:33:01 21620844 27673976 11318376 34.36 160148 5994404 12192688 35.87 5303856 5367328 936
08:34:01 20935896 26993812 12003324 36.44 160524 5998404 12972764 38.17 5987316 5364048 616
08:35:01 21513752 27574076 11425468 34.69 160836 6001460 12192280 35.87 5420420 5359352 576
08:36:01 25672120 31585860 7267100 22.06 162664 5869556 1700036 5.00 1484788 5226048 4060
Average: 24140168 29415003 8799052 26.71 137995 5284699 7586118 22.32 3449313 4794655 190434
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 320.38 217.15 1522.32 58.21 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 br-2a97495114bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 ens3 1276.45 661.64 37103.28 72.94 0.00 0.00 0.00 0.00
08:31:01 lo 16.72 16.72 1.61 1.61 0.00 0.00 0.00 0.00
08:32:01 vethcee40bf 24.78 23.11 10.56 16.13 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 vethe777772 7.65 6.55 0.85 0.66 0.00 0.00 0.00 0.00
08:32:01 veth3be0efe 57.73 69.48 19.63 15.84 0.00 0.00 0.00 0.00
08:33:01 vethcee40bf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 docker0 12.21 16.81 2.07 292.99 0.00 0.00 0.00 0.00
08:33:01 vethe777772 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 veth3be0efe 5.07 5.88 1.72 1.50 0.00 0.00 0.00 0.00
08:34:01 vethcee40bf 21.76 17.71 7.01 23.99 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 vethe777772 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 veth3be0efe 49.91 57.82 110.05 18.27 0.00 0.00 0.00 0.01
08:35:01 vethcee40bf 1.95 1.78 0.83 1.45 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 vethe777772 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
08:35:01 veth3be0efe 27.38 30.16 95.47 9.90 0.00 0.00 0.00 0.01
08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:36:01 ens3 1777.14 1017.06 40073.76 189.16 0.00 0.00 0.00 0.00
08:36:01 lo 27.20 27.20 2.56 2.56 0.00 0.00 0.00 0.00
Average: docker0 1.74 2.40 0.30 41.85 0.00 0.00 0.00 0.00
Average: ens3 244.65 138.56 5697.49 25.98 0.00 0.00 0.00 0.00
Average: lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-94309) 12/31/24 _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 10.55 0.00 0.88 3.34 0.05 85.18
08:30:01 0 11.02 0.00 0.93 0.52 0.07 87.46
08:30:01 1 6.12 0.00 0.68 0.73 0.02 92.45
08:30:01 2 2.81 0.00 0.48 13.67 0.05 82.99
08:30:01 3 5.35 0.00 0.37 0.15 0.07 94.06
08:30:01 4 6.40 0.00 1.24 3.94 0.03 88.39
08:30:01 5 30.02 0.00 1.55 2.82 0.07 65.54
08:30:01 6 18.45 0.00 1.34 1.79 0.05 78.38
08:30:01 7 4.16 0.00 0.50 3.08 0.05 92.21
08:31:01 all 13.96 0.00 6.80 13.49 0.08 65.67
08:31:01 0 13.91 0.00 6.82 11.00 0.07 68.21
08:31:01 1 10.72 0.00 6.05 5.01 0.07 78.15
08:31:01 2 13.36 0.00 6.26 14.39 0.08 65.90
08:31:01 3 14.08 0.00 7.54 13.57 0.08 64.72
08:31:01 4 12.15 0.00 6.65 14.08 0.07 67.05
08:31:01 5 11.30 0.00 5.50 1.24 0.07 81.88
08:31:01 6 21.80 0.00 8.14 38.10 0.12 31.84
08:31:01 7 14.45 0.00 7.41 10.71 0.10 67.34
08:32:01 all 38.20 0.00 5.62 5.44 0.19 50.55
08:32:01 0 41.65 0.00 6.27 1.13 0.17 50.78
08:32:01 1 36.71 0.00 5.17 0.22 0.17 57.72
08:32:01 2 36.68 0.00 6.47 29.46 0.22 27.17
08:32:01 3 39.38 0.00 5.46 6.85 0.22 48.09
08:32:01 4 34.53 0.00 5.05 1.02 0.20 59.20
08:32:01 5 33.75 0.00 4.84 2.22 0.17 59.02
08:32:01 6 41.08 0.00 5.87 0.42 0.20 52.43
08:32:01 7 41.77 0.00 5.79 2.25 0.19 50.01
08:33:01 all 25.73 0.00 3.81 3.27 0.12 67.08
08:33:01 0 26.17 0.00 4.54 9.71 0.12 59.46
08:33:01 1 25.99 0.00 3.70 0.29 0.13 69.89
08:33:01 2 25.51 0.00 3.69 0.35 0.10 70.35
08:33:01 3 26.54 0.00 4.31 5.73 0.15 63.27
08:33:01 4 24.59 0.00 3.78 1.00 0.10 70.54
08:33:01 5 19.09 0.00 2.66 6.95 0.10 71.20
08:33:01 6 30.57 0.00 3.62 0.59 0.12 65.10
08:33:01 7 27.50 0.00 4.17 1.49 0.10 66.75
08:34:01 all 9.58 0.00 1.21 1.70 0.10 87.41
08:34:01 0 8.89 0.00 1.05 2.86 0.08 87.11
08:34:01 1 10.94 0.00 1.20 0.03 0.08 87.74
08:34:01 2 10.37 0.00 1.64 0.35 0.13 87.51
08:34:01 3 9.64 0.00 1.17 7.88 0.10 81.20
08:34:01 4 8.00 0.00 1.14 1.04 0.10 89.71
08:34:01 5 8.70 0.00 1.09 0.59 0.08 89.54
08:34:01 6 9.31 0.00 1.04 0.50 0.12 89.03
08:34:01 7 10.73 0.00 1.31 0.35 0.10 87.50
08:35:01 all 5.05 0.00 0.81 1.39 0.09 92.64
08:35:01 0 5.18 0.00 0.89 8.51 0.10 85.32
08:35:01 1 3.75 0.00 0.89 0.40 0.10 94.87
08:35:01 2 4.84 0.00 0.89 0.39 0.08 93.80
08:35:01 3 5.79 0.00 0.79 1.47 0.10 91.85
08:35:01 4 4.85 0.00 0.70 0.10 0.07 94.28
08:35:01 5 5.26 0.00 0.86 0.07 0.12 93.69
08:35:01 6 4.86 0.00 0.70 0.17 0.10 94.17
08:35:01 7 5.90 0.00 0.82 0.03 0.08 93.17
08:36:01 all 4.91 0.00 0.81 2.35 0.05 91.88
08:36:01 0 1.81 0.00 0.85 12.37 0.05 84.92
08:36:01 1 1.33 0.00 0.68 0.60 0.05 97.33
08:36:01 2 26.43 0.00 1.08 1.15 0.07 71.28
08:36:01 3 1.23 0.00 0.81 0.84 0.05 97.08
08:36:01 4 0.98 0.00 0.52 0.20 0.02 98.28
08:36:01 5 5.75 0.00 1.10 0.47 0.08 92.60
08:36:01 6 0.80 0.00 0.58 0.35 0.03 98.23
08:36:01 7 1.09 0.00 0.85 2.81 0.05 95.20
Average: all 15.38 0.00 2.84 4.41 0.10 77.27
Average: 0 15.49 0.00 3.04 6.58 0.09 74.79
Average: 1 13.59 0.00 2.61 1.04 0.09 82.67
Average: 2 17.09 0.00 2.92 8.50 0.11 71.38
Average: 3 14.53 0.00 2.91 5.20 0.11 77.25
Average: 4 13.02 0.00 2.71 3.04 0.08 81.14
Average: 5 16.24 0.00 2.51 2.06 0.10 79.10
Average: 6 18.06 0.00 3.02 5.93 0.11 72.88
Average: 7 15.04 0.00 2.97 2.95 0.10 78.95