---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-77925 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 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 1833 25981 0 4352 29877
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:93:63:d4 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.220/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85989sec preferred_lft 85989sec
inet6 fe80::f816:3eff:fe93:63d4/64 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 02:42:5a:0d:66:9d 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-77925) 10/19/24 _x86_64_ (8 CPU)
15:49:25 LINUX RESTART (8 CPU)
15:50:02 tps rtps wtps bread/s bwrtn/s
15:51:01 354.48 42.03 312.46 1860.97 28479.51
15:52:01 157.04 39.89 117.15 2405.60 34242.56
15:53:01 33.22 2.13 31.08 74.10 24828.25
15:54:02 39.38 0.05 39.33 2.27 40729.88
15:55:01 54.33 2.61 51.72 68.33 59625.96
15:56:01 47.63 0.75 46.88 86.25 36313.01
Average: 113.84 14.53 99.30 748.35 37331.84
15:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:51:01 30038408 31721932 2900812 8.81 75892 1912516 1320516 3.89 868972 1733312 209312
15:52:01 27762928 29801188 5176292 15.71 87660 2244672 3024772 8.90 2895308 1953528 24736
15:53:01 27250360 29773032 5688860 17.27 90896 2716036 3008720 8.85 3001960 2339868 271968
15:54:02 26317264 29820664 6621956 20.10 94596 3676836 3001140 8.83 2981924 3260876 492832
15:55:01 26682140 30687608 6257080 19.00 96872 4161180 2216556 6.52 2591788 3273572 10088
15:56:01 26636452 30623728 6302768 19.13 98520 4143452 2315868 6.81 3070640 2840424 1380
Average: 27447925 30404692 5491295 16.67 90739 3142449 2481262 7.30 2568432 2566930 168386
15:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:51:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00
15:51:01 ens3 138.47 97.09 1558.06 33.38 0.00 0.00 0.00 0.00
15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:52:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00
15:52:01 ens3 701.55 496.50 3984.99 116.65 0.00 0.00 0.00 0.00
15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:53:01 lo 15.24 15.24 36.72 36.72 0.00 0.00 0.00 0.00
15:53:01 ens3 368.12 278.14 370.58 94.73 0.00 0.00 0.00 0.00
15:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:54:02 lo 4.03 4.03 1.67 1.67 0.00 0.00 0.00 0.00
15:54:02 ens3 209.32 161.42 636.13 53.56 0.00 0.00 0.00 0.00
15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:55:01 lo 2.46 2.46 1.23 1.23 0.00 0.00 0.00 0.00
15:55:01 ens3 279.94 204.15 392.38 79.34 0.00 0.00 0.00 0.00
15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:56:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00
15:56:01 ens3 79.35 46.21 27.47 230.48 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
Average: lo 4.05 4.05 6.68 6.68 0.00 0.00 0.00 0.00
Average: ens3 296.61 214.28 1162.60 101.60 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77925) 10/19/24 _x86_64_ (8 CPU)
15:49:25 LINUX RESTART (8 CPU)
15:50:02 CPU %user %nice %system %iowait %steal %idle
15:51:01 all 10.82 0.00 1.00 1.54 0.03 86.61
15:51:01 0 0.65 0.00 0.25 0.03 0.02 99.05
15:51:01 1 3.46 0.00 0.51 1.22 0.03 94.78
15:51:01 2 12.83 0.00 1.02 1.29 0.03 84.82
15:51:01 3 2.68 0.00 0.39 0.19 0.02 96.72
15:51:01 4 6.50 0.00 0.58 3.56 0.07 89.30
15:51:01 5 32.57 0.00 2.23 1.50 0.05 63.66
15:51:01 6 24.60 0.00 2.55 3.76 0.03 69.05
15:51:01 7 3.32 0.00 0.46 0.81 0.02 95.39
15:52:01 all 34.84 0.00 1.34 0.48 0.07 63.27
15:52:01 0 29.04 0.00 0.96 0.65 0.07 69.28
15:52:01 1 36.28 0.00 1.25 0.48 0.07 61.91
15:52:01 2 36.81 0.00 1.22 0.13 0.08 61.76
15:52:01 3 34.43 0.00 1.45 0.58 0.05 63.49
15:52:01 4 41.38 0.00 1.04 1.00 0.07 56.52
15:52:01 5 23.89 0.00 1.55 0.62 0.07 73.87
15:52:01 6 47.05 0.00 2.29 0.05 0.08 50.52
15:52:01 7 29.88 0.00 0.99 0.32 0.07 68.75
15:53:01 all 48.11 0.00 1.15 0.85 0.09 49.80
15:53:01 0 37.67 0.00 1.20 4.33 0.08 56.71
15:53:01 1 42.44 0.00 1.75 0.02 0.08 55.71
15:53:01 2 35.24 0.00 1.97 0.05 0.08 62.66
15:53:01 3 52.18 0.00 0.85 2.44 0.08 44.44
15:53:01 4 61.86 0.00 0.67 0.00 0.07 37.40
15:53:01 5 46.65 0.00 0.70 0.00 0.07 52.58
15:53:01 6 48.65 0.00 1.44 0.02 0.12 49.77
15:53:01 7 60.21 0.00 0.53 0.00 0.10 39.15
15:54:02 all 41.57 0.00 1.22 1.96 0.08 55.17
15:54:02 0 31.25 0.00 1.66 8.50 0.10 58.49
15:54:02 1 41.98 0.00 1.40 0.02 0.07 56.53
15:54:02 2 42.56 0.00 1.22 1.44 0.08 54.69
15:54:02 3 41.42 0.00 1.15 0.15 0.07 57.21
15:54:02 4 48.82 0.00 1.15 0.00 0.07 49.96
15:54:02 5 38.01 0.00 0.77 4.94 0.07 56.21
15:54:02 6 47.32 0.00 1.63 0.54 0.08 50.44
15:54:02 7 41.21 0.00 0.80 0.07 0.07 57.85
15:55:01 all 36.73 0.00 1.01 2.33 0.06 59.87
15:55:01 0 21.65 0.00 0.66 2.36 0.05 75.28
15:55:01 1 45.22 0.00 0.90 0.07 0.07 53.74
15:55:01 2 31.56 0.00 1.66 7.64 0.07 59.06
15:55:01 3 48.14 0.00 1.29 0.02 0.07 50.48
15:55:01 4 37.54 0.00 0.80 2.09 0.07 59.50
15:55:01 5 28.92 0.00 0.42 0.24 0.07 70.35
15:55:01 6 43.42 0.00 1.81 3.82 0.09 50.87
15:55:01 7 37.46 0.00 0.51 2.40 0.07 59.56
15:56:01 all 8.44 0.00 0.53 1.43 0.03 89.57
15:56:01 0 2.53 0.00 0.17 0.90 0.02 96.38
15:56:01 1 1.96 0.00 0.33 0.17 0.02 97.53
15:56:01 2 0.43 0.00 0.20 8.53 0.02 90.82
15:56:01 3 17.19 0.00 0.65 0.49 0.03 81.64
15:56:01 4 6.96 0.00 0.28 0.00 0.03 92.72
15:56:01 5 4.20 0.00 0.54 0.64 0.02 94.61
15:56:01 6 7.30 0.00 0.74 0.00 0.02 91.95
15:56:01 7 27.00 0.00 1.29 0.68 0.03 70.99
Average: all 30.11 0.00 1.04 1.43 0.06 67.36
Average: 0 20.52 0.00 0.82 2.80 0.06 75.81
Average: 1 28.57 0.00 1.03 0.33 0.06 70.02
Average: 2 26.58 0.00 1.22 3.18 0.06 68.96
Average: 3 32.70 0.00 0.97 0.65 0.05 65.63
Average: 4 33.90 0.00 0.75 1.10 0.06 64.18
Average: 5 29.03 0.00 1.03 1.32 0.06 68.55
Average: 6 36.40 0.00 1.74 1.35 0.07 60.44
Average: 7 33.24 0.00 0.76 0.71 0.06 65.23