---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-102876 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 873 25058 0 6235 30838
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:01:00:56 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.78/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85985sec preferred_lft 85985sec
inet6 fe80::f816:3eff:fe01:56/64 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 02:42:1b:26:fb:f2 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::42:1bff:fe26:fbf2/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-102876) 01/29/25 _x86_64_ (8 CPU)
08:28:25 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:02 187.46 27.24 160.22 2408.77 31754.68
08:31:01 413.27 11.96 401.30 786.85 166550.48
08:32:01 94.25 0.28 93.97 39.59 31408.90
08:33:01 102.33 0.22 102.12 10.80 30334.73
08:34:01 30.00 0.08 29.91 10.00 20877.82
08:35:01 85.97 1.20 84.77 86.79 22112.60
Average: 151.50 6.83 144.68 557.46 50173.08
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:02 28202412 31604140 4736808 14.38 83832 3593472 2265076 6.66 995216 3369972 1764364
08:31:01 24378296 30005616 8560924 25.99 129012 5641416 9278944 27.30 2769680 5208520 5496
08:32:01 21559220 27533996 11380000 34.55 147360 5938488 12205768 35.91 5413820 5330816 19384
08:33:01 21392292 27453056 11546928 35.06 160432 6001764 12283996 36.14 5529880 5367408 456
08:34:01 21078940 27142176 11860280 36.01 160812 6004688 12481244 36.72 5849776 5363944 672
08:35:01 25673480 31589644 7265740 22.06 162328 5873156 1670420 4.91 1478128 5231976 19184
Average: 23714107 29221438 9225113 28.01 140629 5508831 8364241 24.61 3672750 4978773 301593
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:02 lo 14.95 14.95 1.40 1.40 0.00 0.00 0.00 0.00
08:30:02 ens3 665.78 398.46 20052.50 40.20 0.00 0.00 0.00 0.00
08:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 vethcddd4b9 0.68 0.93 0.04 0.06 0.00 0.00 0.00 0.00
08:31:01 veth894071d 0.32 0.69 0.02 0.04 0.00 0.00 0.00 0.00
08:31:01 veth165351a 31.86 25.40 3.81 2.31 0.00 0.00 0.00 0.00
08:31:01 vethf0a3b00 0.20 0.63 0.01 0.03 0.00 0.00 0.00 0.00
08:32:01 vethcddd4b9 24.09 22.16 10.52 16.07 0.00 0.00 0.00 0.00
08:32:01 veth894071d 4.15 4.85 0.58 0.47 0.00 0.00 0.00 0.00
08:32:01 vethf0a3b00 4.50 5.01 0.62 0.49 0.00 0.00 0.00 0.00
08:32:01 lo 23.46 23.46 2.21 2.21 0.00 0.00 0.00 0.00
08:33:01 vethcddd4b9 14.60 11.90 4.37 16.15 0.00 0.00 0.00 0.00
08:33:01 veth894071d 4.03 5.78 0.64 1.19 0.00 0.00 0.00 0.00
08:33:01 veth4530f68 2.42 2.20 1.38 2.25 0.00 0.00 0.00 0.00
08:33:01 vethf0a3b00 4.13 5.88 0.66 1.20 0.00 0.00 0.00 0.00
08:34:01 vethcddd4b9 9.08 7.55 3.47 9.29 0.00 0.00 0.00 0.00
08:34:01 veth894071d 5.60 7.42 0.92 1.20 0.00 0.00 0.00 0.00
08:34:01 vethf0a3b00 6.32 8.15 1.29 1.28 0.00 0.00 0.00 0.00
08:34:01 lo 26.60 26.60 2.50 2.50 0.00 0.00 0.00 0.00
08:35:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00
08:35:01 ens3 1797.85 1075.65 40086.95 187.23 0.00 0.00 0.00 0.00
08:35:01 docker0 13.06 18.15 2.10 290.01 0.00 0.00 0.00 0.00
Average: lo 3.86 3.86 0.37 0.37 0.00 0.00 0.00 0.00
Average: ens3 241.36 139.12 6557.09 19.39 0.00 0.00 0.00 0.00
Average: docker0 2.18 3.03 0.35 48.44 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-102876) 01/29/25 _x86_64_ (8 CPU)
08:28:25 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:02 all 12.38 0.00 3.07 3.06 0.05 81.45
08:30:02 0 19.59 0.00 2.59 0.89 0.07 76.87
08:30:02 1 17.95 0.00 3.10 1.26 0.04 77.65
08:30:02 2 34.59 0.00 3.97 2.37 0.08 58.99
08:30:02 3 8.00 0.00 3.12 5.16 0.05 83.67
08:30:02 4 5.81 0.00 2.39 0.38 0.02 91.41
08:30:02 5 4.01 0.00 3.89 0.52 0.03 91.55
08:30:02 6 4.70 0.00 3.55 5.60 0.07 86.08
08:30:02 7 5.07 0.00 1.92 8.12 0.05 84.84
08:31:01 all 26.09 0.00 7.60 8.57 0.09 57.66
08:31:01 0 24.32 0.00 8.04 19.58 0.07 47.99
08:31:01 1 25.31 0.00 7.69 6.56 0.09 60.35
08:31:01 2 27.85 0.00 7.71 3.40 0.09 60.95
08:31:01 3 27.61 0.00 7.12 12.28 0.07 52.92
08:31:01 4 27.92 0.00 8.28 1.96 0.11 61.73
08:31:01 5 26.63 0.00 7.54 3.48 0.07 62.28
08:31:01 6 20.99 0.00 6.01 0.53 0.09 72.38
08:31:01 7 28.05 0.00 8.32 20.49 0.09 43.06
08:32:01 all 46.82 0.00 5.36 1.58 0.11 46.14
08:32:01 0 53.31 0.00 6.70 0.91 0.12 38.96
08:32:01 1 47.36 0.00 5.52 0.10 0.12 46.90
08:32:01 2 52.22 0.00 5.63 0.03 0.12 42.00
08:32:01 3 48.95 0.00 5.02 0.22 0.12 45.69
08:32:01 4 42.44 0.00 4.76 0.34 0.08 52.37
08:32:01 5 35.04 0.00 4.36 8.64 0.08 51.88
08:32:01 6 41.73 0.00 5.18 0.93 0.12 52.04
08:32:01 7 53.43 0.00 5.68 1.56 0.10 39.23
08:33:01 all 10.60 0.00 1.68 1.96 0.07 85.69
08:33:01 0 12.63 0.00 2.16 2.51 0.07 82.64
08:33:01 1 12.54 0.00 2.28 0.37 0.07 84.74
08:33:01 2 10.97 0.00 1.77 0.39 0.07 86.81
08:33:01 3 9.28 0.00 1.83 8.64 0.07 80.17
08:33:01 4 9.66 0.00 1.42 0.30 0.07 88.55
08:33:01 5 10.40 0.00 1.36 1.02 0.07 87.15
08:33:01 6 7.97 0.00 1.12 2.18 0.05 88.69
08:33:01 7 11.35 0.00 1.54 0.30 0.08 86.72
08:34:01 all 6.78 0.00 0.78 1.19 0.07 91.18
08:34:01 0 8.02 0.00 0.84 0.08 0.07 90.99
08:34:01 1 6.35 0.00 0.82 0.12 0.08 92.63
08:34:01 2 7.13 0.00 0.77 0.02 0.07 92.02
08:34:01 3 7.57 0.00 0.62 8.72 0.08 83.00
08:34:01 4 6.13 0.00 0.80 0.00 0.05 93.02
08:34:01 5 6.02 0.00 0.74 0.07 0.08 93.10
08:34:01 6 6.08 0.00 0.80 0.55 0.08 92.49
08:34:01 7 6.95 0.00 0.82 0.02 0.07 92.14
08:35:01 all 4.00 0.00 0.93 1.66 0.05 93.37
08:35:01 0 2.42 0.00 1.02 0.23 0.03 96.29
08:35:01 1 2.21 0.00 0.87 8.57 0.07 88.28
08:35:01 2 2.21 0.00 0.75 0.84 0.05 96.15
08:35:01 3 1.57 0.00 0.81 0.13 0.05 97.44
08:35:01 4 2.27 0.00 0.77 0.12 0.03 96.81
08:35:01 5 4.03 0.00 0.90 0.07 0.03 94.97
08:35:01 6 10.74 0.00 1.14 3.11 0.05 84.96
08:35:01 7 6.54 0.00 1.15 0.22 0.05 92.04
Average: all 17.67 0.00 3.19 2.96 0.07 76.11
Average: 0 19.95 0.00 3.51 3.91 0.07 72.56
Average: 1 18.57 0.00 3.36 2.83 0.08 75.16
Average: 2 22.38 0.00 3.39 1.15 0.08 73.01
Average: 3 17.04 0.00 3.05 5.81 0.07 74.03
Average: 4 15.54 0.00 3.01 0.50 0.06 80.89
Average: 5 14.18 0.00 3.09 2.27 0.06 80.40
Average: 6 15.25 0.00 2.93 2.17 0.08 79.57
Average: 7 18.46 0.00 3.21 5.03 0.07 73.23