---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-87659 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 917 25270 0 5979 30794
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:44:79:8a brd ff:ff:ff:ff:ff:ff
inet 10.30.106.41/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85970sec preferred_lft 85970sec
inet6 fe80::f816:3eff:fe44:798a/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 02:42:58:d8:2b:f0 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::42:58ff:fed8:2bf0/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-87659) 11/30/24 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:02 tps rtps wtps bread/s bwrtn/s
08:30:01 282.09 37.16 244.93 1727.82 28004.34
08:31:01 402.22 23.90 378.32 2776.44 155837.31
08:32:01 129.01 6.33 122.68 289.07 25293.82
08:33:01 141.59 0.25 141.34 16.26 36033.41
08:34:01 19.83 0.00 19.83 0.00 19520.08
08:35:01 83.40 0.77 82.64 32.26 21244.14
Average: 176.06 11.33 164.73 804.40 47708.29
08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30051552 31650248 2887668 8.77 71848 1836696 1437384 4.23 921532 1671668 170708
08:31:01 24518124 29875048 8421096 25.57 123832 5396112 10114916 29.76 2849000 5015376 4124
08:32:01 21785896 27448120 11153324 33.86 139508 5664540 12430324 36.57 5501444 5046820 159812
08:33:01 21340768 27138124 11598452 35.21 158164 5757060 12611996 37.11 5862376 5102220 212
08:34:01 21016908 26816520 11922312 36.19 158452 5758864 12921228 38.02 6182596 5103476 604
08:35:01 25874800 31523720 7064420 21.45 159952 5623120 1665516 4.90 1559328 4962964 3340
Average: 24098008 29075297 8841212 26.84 135293 5006065 8530227 25.10 3812713 4483754 56467
08:29:02 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 122.09 81.07 1139.56 20.51 0.00 0.00 0.00 0.00
08:30:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00
08:31:01 veth9e5bdf9 0.12 0.23 0.01 0.01 0.00 0.00 0.00 0.00
08:31:01 veth46da38a 0.13 0.35 0.01 0.02 0.00 0.00 0.00 0.00
08:31:01 vetha87e3b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 veth6b7a0ef 0.13 0.22 0.01 0.01 0.00 0.00 0.00 0.00
08:32:01 veth9e5bdf9 24.68 22.83 10.55 16.11 0.00 0.00 0.00 0.00
08:32:01 veth46da38a 4.38 4.95 0.58 0.48 0.00 0.00 0.00 0.00
08:32:01 veth6b7a0ef 2.60 3.23 0.30 0.28 0.00 0.00 0.00 0.00
08:32:01 veth66a41e8 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00
08:33:01 veth9e5bdf9 14.61 11.95 4.51 16.15 0.00 0.00 0.00 0.00
08:33:01 veth46da38a 4.00 5.68 0.63 1.18 0.00 0.00 0.00 0.00
08:33:01 veth6b7a0ef 4.52 6.13 1.65 2.12 0.00 0.00 0.00 0.00
08:33:01 veth66a41e8 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 veth9e5bdf9 9.03 7.48 3.46 9.28 0.00 0.00 0.00 0.00
08:34:01 veth46da38a 5.43 7.21 0.89 1.18 0.00 0.00 0.00 0.00
08:34:01 veth6b7a0ef 5.90 7.61 0.96 1.54 0.00 0.00 0.00 0.00
08:34:01 veth66a41e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 docker0 13.33 18.63 2.12 290.79 0.00 0.00 0.00 0.00
08:35:01 ens3 1638.01 956.96 38098.75 178.82 0.00 0.00 0.00 0.00
08:35:01 lo 26.66 26.66 2.50 2.50 0.00 0.00 0.00 0.00
Average: docker0 2.23 3.11 0.35 48.60 0.00 0.00 0.00 0.00
Average: ens3 233.92 132.83 6250.10 22.55 0.00 0.00 0.00 0.00
Average: lo 3.81 3.81 0.36 0.36 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-87659) 11/30/24 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:02 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.63 0.00 0.94 2.71 0.04 86.67
08:30:01 0 1.76 0.00 0.47 0.27 0.02 97.47
08:30:01 1 7.27 0.00 0.59 8.57 0.03 83.53
08:30:01 2 22.31 0.00 1.31 1.68 0.07 74.63
08:30:01 3 3.28 0.00 0.71 0.90 0.03 95.08
08:30:01 4 20.54 0.00 1.63 5.68 0.09 72.06
08:30:01 5 15.56 0.00 1.12 0.64 0.05 82.63
08:30:01 6 4.75 0.00 0.54 0.05 0.03 94.62
08:30:01 7 1.60 0.00 1.14 3.96 0.03 93.27
08:31:01 all 20.96 0.00 7.77 7.75 0.09 63.43
08:31:01 0 19.72 0.00 7.90 1.50 0.07 70.81
08:31:01 1 17.83 0.00 7.81 16.24 0.08 58.03
08:31:01 2 28.47 0.00 7.92 18.92 0.08 44.60
08:31:01 3 22.61 0.00 7.31 5.43 0.08 64.56
08:31:01 4 19.69 0.00 8.55 17.50 0.14 54.12
08:31:01 5 20.35 0.00 7.89 0.47 0.07 71.22
08:31:01 6 19.56 0.00 7.44 0.84 0.07 72.08
08:31:01 7 19.43 0.00 7.35 1.19 0.12 71.92
08:32:01 all 53.99 0.00 6.65 0.74 0.11 38.52
08:32:01 0 54.64 0.00 7.19 0.44 0.12 37.61
08:32:01 1 48.93 0.00 5.77 0.07 0.10 45.13
08:32:01 2 51.12 0.00 6.21 3.43 0.12 39.12
08:32:01 3 51.06 0.00 6.26 0.24 0.10 42.35
08:32:01 4 50.48 0.00 6.27 0.46 0.10 42.69
08:32:01 5 56.68 0.00 7.06 0.07 0.12 36.08
08:32:01 6 56.91 0.00 6.67 0.61 0.12 35.69
08:32:01 7 62.09 0.00 7.69 0.57 0.12 29.53
08:33:01 all 13.64 0.00 2.44 2.06 0.10 81.76
08:33:01 0 12.84 0.00 2.33 3.19 0.08 81.56
08:33:01 1 13.17 0.00 3.31 1.87 0.12 81.53
08:33:01 2 13.57 0.00 2.21 0.20 0.10 83.91
08:33:01 3 14.94 0.00 2.49 1.06 0.08 81.43
08:33:01 4 13.65 0.00 2.35 0.62 0.10 83.28
08:33:01 5 15.05 0.00 2.27 0.02 0.08 82.58
08:33:01 6 12.57 0.00 2.21 3.98 0.08 81.16
08:33:01 7 13.35 0.00 2.42 5.53 0.10 78.60
08:34:01 all 6.24 0.00 0.64 1.00 0.10 92.02
08:34:01 0 5.76 0.00 0.79 0.05 0.10 93.31
08:34:01 1 6.33 0.00 0.69 0.02 0.08 92.88
08:34:01 2 6.28 0.00 0.75 0.02 0.12 92.83
08:34:01 3 6.30 0.00 0.62 0.02 0.12 92.94
08:34:01 4 6.80 0.00 0.67 0.00 0.10 92.43
08:34:01 5 4.98 0.00 0.48 0.00 0.10 94.43
08:34:01 6 7.90 0.00 0.55 0.03 0.10 91.42
08:34:01 7 5.55 0.00 0.57 7.89 0.10 85.89
08:35:01 all 4.19 0.00 1.15 1.21 0.07 93.37
08:35:01 0 10.27 0.00 1.61 0.17 0.08 87.87
08:35:01 1 3.62 0.00 0.92 1.04 0.07 94.35
08:35:01 2 3.46 0.00 1.05 0.20 0.08 95.20
08:35:01 3 3.14 0.00 1.29 0.15 0.08 95.34
08:35:01 4 3.23 0.00 0.94 0.18 0.07 95.58
08:35:01 5 2.96 0.00 1.17 0.18 0.05 95.63
08:35:01 6 4.22 0.00 1.04 0.22 0.08 94.44
08:35:01 7 2.66 0.00 1.20 7.56 0.07 88.51
Average: all 18.06 0.00 3.26 2.57 0.09 76.03
Average: 0 17.47 0.00 3.38 0.94 0.08 78.13
Average: 1 16.15 0.00 3.18 4.61 0.08 75.98
Average: 2 20.80 0.00 3.23 4.05 0.10 71.82
Average: 3 16.83 0.00 3.10 1.29 0.08 78.69
Average: 4 19.00 0.00 3.39 4.04 0.10 73.47
Average: 5 19.21 0.00 3.32 0.23 0.08 77.15
Average: 6 17.59 0.00 3.07 0.96 0.08 78.30
Average: 7 17.41 0.00 3.39 4.46 0.09 74.65