---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-37370 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 13G 143G 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 851 26862 0 4452 30859
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:30:12:79 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.102/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86020sec preferred_lft 86020sec
inet6 fe80::f816:3eff:fe30:1279/64 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 02:42:92:78:7a:ca 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
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37370) 09/10/24 _x86_64_ (8 CPU)
00:53:26 LINUX RESTART (8 CPU)
00:54:02 tps rtps wtps bread/s bwrtn/s
00:55:01 260.53 50.99 209.54 2535.71 31028.64
00:56:01 155.84 31.66 124.18 1772.10 38177.77
00:57:01 35.49 0.37 35.13 12.66 31367.57
00:58:01 37.44 0.02 37.43 0.13 44706.68
00:59:01 154.06 3.42 150.64 529.38 57551.61
Average: 128.23 17.18 111.06 964.76 40598.35
00:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
00:55:01 30037200 31743112 2902020 8.81 76872 1933540 1952752 5.75 848204 1754220 225312
00:56:01 28136652 30136124 4802568 14.58 86984 2207188 2762524 8.13 2562304 1915452 10100
00:57:01 27395332 30095416 5543888 16.83 90996 2890756 3184052 9.37 2678016 2516988 429660
00:58:01 26205888 29668244 6733332 20.44 93948 3637388 3087324 9.08 3131312 3226096 492732
00:59:01 26136444 30232908 6802776 20.65 97576 4244680 2648836 7.79 2627000 3774580 37148
Average: 27582303 30375161 5356917 16.26 89275 2982710 2727098 8.02 2369367 2637467 238990
00:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
00:55:01 ens3 86.36 58.28 1180.17 22.70 0.00 0.00 0.00 0.00
00:55:01 lo 1.42 1.42 0.17 0.17 0.00 0.00 0.00 0.00
00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
00:56:01 ens3 451.41 333.63 3268.19 84.86 0.00 0.00 0.00 0.00
00:56:01 lo 2.65 2.65 1.69 1.69 0.00 0.00 0.00 0.00
00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
00:57:01 ens3 355.32 187.42 364.34 76.97 0.00 0.00 0.00 0.00
00:57:01 lo 13.71 13.71 35.12 35.12 0.00 0.00 0.00 0.00
00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
00:58:01 ens3 279.35 165.72 643.64 53.00 0.00 0.00 0.00 0.00
00:58:01 lo 3.77 3.77 1.66 1.66 0.00 0.00 0.00 0.00
00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
00:59:01 ens3 1021.21 560.06 2128.11 178.79 0.00 0.00 0.00 0.00
00:59:01 lo 3.03 3.03 1.26 1.26 0.00 0.00 0.00 0.00
00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 439.91 261.70 1518.02 83.47 0.00 0.00 0.00 0.00
Average: lo 4.93 4.93 8.00 8.00 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37370) 09/10/24 _x86_64_ (8 CPU)
00:53:26 LINUX RESTART (8 CPU)
00:54:02 CPU %user %nice %system %iowait %steal %idle
00:55:01 all 9.82 0.00 0.86 2.88 0.04 86.40
00:55:01 0 1.44 0.00 0.31 0.24 0.02 98.00
00:55:01 1 1.24 0.00 0.39 5.90 0.00 92.47
00:55:01 2 1.73 0.00 0.20 4.29 0.02 93.76
00:55:01 3 6.55 0.00 0.92 7.35 0.03 85.15
00:55:01 4 24.65 0.00 1.31 1.56 0.05 72.43
00:55:01 5 19.21 0.00 1.66 0.88 0.03 78.21
00:55:01 6 11.25 0.00 1.12 1.92 0.08 85.62
00:55:01 7 12.56 0.00 0.98 0.93 0.03 85.49
00:56:01 all 38.99 0.00 1.25 1.60 0.08 58.08
00:56:01 0 34.20 0.00 0.80 0.17 0.07 64.77
00:56:01 1 49.09 0.00 2.22 1.89 0.08 46.72
00:56:01 2 41.11 0.00 1.00 0.38 0.07 57.44
00:56:01 3 29.10 0.00 1.34 6.01 0.08 63.47
00:56:01 4 42.74 0.00 1.59 0.32 0.10 55.25
00:56:01 5 40.93 0.00 0.89 0.30 0.08 57.80
00:56:01 6 36.71 0.00 1.49 3.46 0.08 58.27
00:56:01 7 38.00 0.00 0.67 0.27 0.10 60.96
00:57:01 all 48.99 0.00 1.28 0.86 0.09 48.79
00:57:01 0 39.04 0.00 0.80 0.00 0.08 60.08
00:57:01 1 50.28 0.00 1.62 2.29 0.08 45.74
00:57:01 2 67.53 0.00 1.74 0.02 0.08 30.63
00:57:01 3 42.34 0.00 1.25 4.56 0.08 51.76
00:57:01 4 61.98 0.00 1.05 0.00 0.10 36.87
00:57:01 5 41.77 0.00 1.43 0.00 0.07 56.74
00:57:01 6 39.64 0.00 0.63 0.00 0.08 59.64
00:57:01 7 49.46 0.00 1.67 0.00 0.07 48.80
00:58:01 all 41.96 0.00 1.11 1.43 0.09 55.41
00:58:01 0 34.11 0.00 0.87 2.13 0.12 62.78
00:58:01 1 42.54 0.00 1.82 5.31 0.08 50.24
00:58:01 2 45.30 0.00 0.86 0.00 0.10 53.74
00:58:01 3 50.18 0.00 0.94 0.13 0.08 48.66
00:58:01 4 45.26 0.00 0.74 0.00 0.10 53.90
00:58:01 5 40.26 0.00 1.53 3.79 0.10 54.33
00:58:01 6 42.60 0.00 1.46 0.07 0.08 55.79
00:58:01 7 35.41 0.00 0.67 0.00 0.07 63.86
00:59:01 all 36.96 0.00 1.28 2.39 0.08 59.29
00:59:01 0 27.91 0.00 1.16 0.80 0.07 70.06
00:59:01 1 55.57 0.00 3.00 0.73 0.08 40.62
00:59:01 2 41.90 0.00 0.61 2.41 0.07 55.02
00:59:01 3 26.34 0.00 0.72 3.05 0.07 69.83
00:59:01 4 38.67 0.00 1.32 2.23 0.08 57.70
00:59:01 5 47.66 0.00 1.10 0.86 0.08 50.30
00:59:01 6 33.14 0.00 1.29 0.22 0.08 65.27
00:59:01 7 24.61 0.00 1.14 8.88 0.07 65.30
Average: all 35.42 0.00 1.16 1.83 0.07 61.52
Average: 0 27.42 0.00 0.79 0.67 0.07 71.06
Average: 1 39.83 0.00 1.81 3.22 0.07 55.07
Average: 2 39.61 0.00 0.88 1.41 0.07 58.03
Average: 3 31.00 0.00 1.04 4.21 0.07 63.69
Average: 4 42.71 0.00 1.20 0.82 0.09 55.18
Average: 5 38.00 0.00 1.32 1.16 0.07 59.45
Average: 6 32.74 0.00 1.20 1.13 0.08 64.85
Average: 7 32.06 0.00 1.03 2.01 0.07 64.83