---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-83849 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 12G 144G 8% /
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 863 27202 0 4100 30847
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:a9:2b:29 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.131/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85900sec preferred_lft 85900sec
inet6 fe80::f816:3eff:fea9:2b29/64 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 02:42:72:8b:5d:5d 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::42:72ff:fe8b:5d5d/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-83849) 11/15/24 _x86_64_ (8 CPU)
10:15:17 LINUX RESTART (8 CPU)
10:16:01 tps rtps wtps bread/s bwrtn/s
10:17:01 155.37 47.53 107.85 2648.49 30645.56
10:18:01 102.10 14.46 87.64 908.38 30853.92
10:19:01 25.52 0.02 25.51 0.93 22552.62
10:20:01 48.54 1.22 47.33 38.26 28321.41
10:21:01 28.55 0.03 28.51 0.53 22605.03
10:22:01 27.43 0.72 26.71 73.05 22691.15
10:23:01 352.54 5.00 347.54 468.99 100057.06
Average: 105.72 9.85 95.87 591.22 36817.77
10:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:17:01 29815044 31551360 3124176 9.48 79504 1960284 1556448 4.58 1038360 1780356 186636
10:18:01 28544820 30422856 4394400 13.34 84300 2092024 2935776 8.64 2244404 1832916 14120
10:19:01 27197744 29106580 5741476 17.43 85328 2120348 3679472 10.83 3560928 1858524 792
10:20:01 27723840 29865564 5215380 15.83 92192 2337820 2994104 8.81 2832572 2042904 18548
10:21:01 27430756 29603368 5508464 16.72 94704 2363420 3408816 10.03 3098228 2065972 10980
10:22:01 27249412 29858944 5689808 17.27 96860 2790524 2753448 8.10 3057464 2270504 401644
10:23:01 27895440 31619852 5043780 15.31 105284 3870056 1435504 4.22 1545360 3096116 1420
Average: 27979579 30289789 4959641 15.06 91167 2504925 2680510 7.89 2482474 2135327 90591
10:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:17:01 ens3 138.54 82.45 1321.69 21.73 0.00 0.00 0.00 0.00
10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:17:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00
10:18:01 ens3 331.74 226.20 1441.21 61.70 0.00 0.00 0.00 0.00
10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
10:19:01 ens3 1280.62 926.11 288.52 385.14 0.00 0.00 0.00 0.00
10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:19:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00
10:20:01 ens3 1109.58 729.73 3179.30 248.82 0.00 0.00 0.00 0.00
10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 lo 13.43 13.43 5.99 5.99 0.00 0.00 0.00 0.00
10:21:01 ens3 488.45 313.60 124.70 114.97 0.00 0.00 0.00 0.00
10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 lo 2.75 2.75 4.41 4.41 0.00 0.00 0.00 0.00
10:22:01 ens3 401.38 310.23 289.44 3371.49 0.00 0.00 0.00 0.00
10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 lo 5.43 5.43 0.83 0.83 0.00 0.00 0.00 0.00
10:23:01 ens3 578.17 509.77 2029.62 2693.63 0.00 0.00 0.00 0.00
10:23:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
10:23:01 lo 4.80 4.80 0.44 0.44 0.00 0.00 0.00 0.00
Average: ens3 618.37 442.59 1239.19 985.34 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 4.04 4.04 1.70 1.70 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83849) 11/15/24 _x86_64_ (8 CPU)
10:15:17 LINUX RESTART (8 CPU)
10:16:01 CPU %user %nice %system %iowait %steal %idle
10:17:01 all 11.61 0.00 0.88 2.43 0.04 85.04
10:17:01 0 12.48 0.00 0.43 1.15 0.02 85.92
10:17:01 1 3.82 0.00 0.38 0.57 0.03 95.19
10:17:01 2 10.36 0.00 0.93 0.78 0.05 87.87
10:17:01 3 13.08 0.00 1.05 1.44 0.05 84.38
10:17:01 4 10.92 0.00 1.15 2.18 0.05 85.69
10:17:01 5 16.69 0.00 0.77 0.89 0.03 81.62
10:17:01 6 13.80 0.00 1.15 0.40 0.03 84.61
10:17:01 7 11.75 0.00 1.17 12.08 0.03 74.97
10:18:01 all 47.76 0.00 1.27 1.10 0.08 49.80
10:18:01 0 55.08 0.00 1.04 4.24 0.08 39.56
10:18:01 1 48.10 0.00 1.57 0.08 0.07 50.18
10:18:01 2 51.66 0.00 1.53 1.88 0.10 44.82
10:18:01 3 47.35 0.00 1.44 0.42 0.08 50.71
10:18:01 4 46.47 0.00 1.49 1.77 0.08 50.19
10:18:01 5 33.67 0.00 1.17 0.02 0.07 65.08
10:18:01 6 51.99 0.00 0.80 0.22 0.08 46.91
10:18:01 7 47.71 0.00 1.07 0.15 0.08 50.98
10:19:01 all 36.16 0.00 5.79 0.95 0.08 57.02
10:19:01 0 33.06 0.00 17.96 0.00 0.07 48.91
10:19:01 1 49.84 0.00 6.40 0.00 0.10 43.66
10:19:01 2 40.35 0.00 1.97 2.41 0.07 55.20
10:19:01 3 27.33 0.00 4.70 4.28 0.07 63.63
10:19:01 4 32.18 0.00 4.76 0.91 0.08 62.07
10:19:01 5 27.18 0.00 4.73 0.02 0.07 68.00
10:19:01 6 44.61 0.00 4.61 0.00 0.08 50.69
10:19:01 7 34.77 0.00 1.20 0.00 0.07 63.96
10:20:01 all 42.51 0.00 2.39 0.86 0.07 54.17
10:20:01 0 38.85 0.00 1.60 1.65 0.07 57.83
10:20:01 1 51.99 0.00 3.19 0.07 0.08 44.67
10:20:01 2 40.76 0.00 1.64 0.07 0.07 57.47
10:20:01 3 41.28 0.00 2.62 4.61 0.08 51.41
10:20:01 4 41.14 0.00 4.91 0.18 0.07 53.70
10:20:01 5 52.76 0.00 2.23 0.07 0.08 44.86
10:20:01 6 35.28 0.00 1.86 0.08 0.07 62.71
10:20:01 7 37.94 0.00 1.10 0.18 0.08 60.69
10:21:01 all 36.25 0.00 1.35 0.84 0.07 61.49
10:21:01 0 31.59 0.00 1.15 6.28 0.07 60.91
10:21:01 1 41.43 0.00 2.07 0.03 0.07 56.39
10:21:01 2 39.14 0.00 0.75 0.10 0.08 59.93
10:21:01 3 31.00 0.00 1.34 0.20 0.05 67.40
10:21:01 4 36.71 0.00 1.51 0.03 0.10 61.65
10:21:01 5 44.47 0.00 1.52 0.00 0.07 53.94
10:21:01 6 30.08 0.00 0.80 0.02 0.05 69.05
10:21:01 7 35.59 0.00 1.64 0.00 0.03 62.74
10:22:01 all 34.49 0.00 1.23 0.82 0.07 63.40
10:22:01 0 47.92 0.00 2.20 0.88 0.08 48.91
10:22:01 1 44.66 0.00 1.40 0.13 0.08 53.72
10:22:01 2 30.99 0.00 1.54 5.42 0.05 62.00
10:22:01 3 32.60 0.00 0.98 0.02 0.08 66.32
10:22:01 4 27.32 0.00 1.37 0.02 0.05 71.24
10:22:01 5 38.70 0.00 0.84 0.03 0.07 60.37
10:22:01 6 27.62 0.00 0.87 0.00 0.05 71.46
10:22:01 7 26.06 0.00 0.64 0.05 0.07 73.19
10:23:01 all 10.09 0.00 2.24 3.11 0.06 84.50
10:23:01 0 8.32 0.00 1.43 0.32 0.05 89.89
10:23:01 1 10.42 0.00 3.29 1.34 0.07 84.87
10:23:01 2 7.42 0.00 1.82 7.15 0.07 83.54
10:23:01 3 5.37 0.00 1.42 0.82 0.03 92.36
10:23:01 4 10.39 0.00 1.98 2.30 0.07 85.26
10:23:01 5 12.14 0.00 3.75 10.10 0.05 73.96
10:23:01 6 11.60 0.00 1.99 0.08 0.05 86.27
10:23:01 7 15.04 0.00 2.28 2.80 0.05 79.83
Average: all 31.27 0.00 2.16 1.44 0.07 65.06
Average: 0 32.48 0.00 3.69 2.07 0.06 61.69
Average: 1 35.75 0.00 2.61 0.32 0.07 61.25
Average: 2 31.55 0.00 1.45 2.54 0.07 64.38
Average: 3 28.27 0.00 1.93 1.68 0.06 68.05
Average: 4 29.30 0.00 2.45 1.06 0.07 67.12
Average: 5 32.25 0.00 2.14 1.58 0.06 63.96
Average: 6 30.72 0.00 1.73 0.11 0.06 67.38
Average: 7 29.84 0.00 1.30 2.18 0.06 66.62