---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-96248 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 910 24721 0 6535 30801
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:37:8c:6c brd ff:ff:ff:ff:ff:ff
inet 10.30.106.255/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85683sec preferred_lft 85683sec
inet6 fe80::f816:3eff:fe37:8c6c/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:e2:4e:6b: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
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-96248) 01/09/25 _x86_64_ (8 CPU)
13:50:30 LINUX RESTART (8 CPU)
13:51:01 tps rtps wtps bread/s bwrtn/s
13:52:01 153.94 56.92 97.02 3609.53 25334.04
13:53:01 218.68 63.54 155.14 6037.13 38852.72
13:54:01 141.88 16.91 124.97 1522.44 50499.82
13:55:01 283.39 0.20 283.19 14.66 112228.36
13:56:01 134.61 0.00 134.61 0.00 26303.35
13:57:01 72.52 0.02 72.50 1.33 23496.08
13:58:01 21.56 0.00 21.56 0.00 18414.13
13:59:01 19.41 0.00 19.41 0.00 18439.99
14:00:01 17.31 0.00 17.31 0.00 5888.49
14:01:01 8.48 0.00 8.48 0.00 303.02
14:02:01 58.87 1.67 57.21 120.11 2520.91
Average: 102.79 12.66 90.13 1027.75 29298.74
13:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:52:01 30200780 31710696 2738440 8.31 66352 1756760 1443388 4.25 836300 1616100 137656
13:53:01 28762368 31084180 4176852 12.68 85892 2527812 1870716 5.50 1630828 2211260 174792
13:54:01 26960884 31253800 5978336 18.15 118324 4361764 2874760 8.46 1739348 3798504 1090232
13:55:01 22861344 29048344 10077876 30.60 169100 6084036 10083696 29.67 4111576 5332472 1624
13:56:01 20805240 27216872 12133980 36.84 180692 6286372 12211076 35.93 6055768 5419640 2008
13:57:01 19568216 26262156 13371004 40.59 187152 6549368 13016720 38.30 7045068 5641912 1868
13:58:01 19479212 26175556 13460008 40.86 187864 6550672 13074456 38.47 7134612 5641232 204
13:59:01 19434692 26131776 13504528 41.00 188340 6550764 13216068 38.88 7179636 5641312 232
14:00:01 19390952 26088892 13548268 41.13 188972 6550844 13081872 38.49 7224508 5641404 40
14:01:01 19358700 26057420 13580520 41.23 189572 6550956 13068412 38.45 7256120 5641488 240
14:02:01 25347644 31572524 7591576 23.05 191396 6121612 1561832 4.60 1822632 5183460 19464
Average: 22924548 28418383 10014672 30.40 159423 5444633 8682091 25.54 4730581 4706253 129851
13:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:52:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00
13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:52:01 ens3 395.28 267.22 1534.71 66.59 0.00 0.00 0.00 0.00
13:53:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00
13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:53:01 ens3 587.80 440.04 6709.88 75.43 0.00 0.00 0.00 0.00
13:54:01 lo 7.46 7.46 0.84 0.84 0.00 0.00 0.00 0.00
13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:54:01 br-af693c26db3d 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
13:54:01 vethd0af0a0 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00
13:55:01 veth886fc44 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00
13:55:01 veth2b8da21 45.56 70.44 6.55 8.30 0.00 0.00 0.00 0.00
13:55:01 veth709a1d8 8.37 10.93 1.39 2.04 0.00 0.00 0.00 0.00
13:55:01 lo 2.20 2.20 0.25 0.25 0.00 0.00 0.00 0.00
13:56:01 veth886fc44 149.88 155.24 13.09 331.27 0.00 0.00 0.00 0.03
13:56:01 veth2b8da21 27.20 19.45 2.13 2.62 0.00 0.00 0.00 0.00
13:56:01 veth709a1d8 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00
13:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:57:01 veth886fc44 1.12 1.37 0.18 0.17 0.00 0.00 0.00 0.00
13:57:01 veth2b8da21 28.13 20.08 2.12 2.67 0.00 0.00 0.00 0.00
13:57:01 veth709a1d8 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00
13:57:01 br-cd31b5535380 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
13:58:01 veth886fc44 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
13:58:01 veth2b8da21 28.33 20.16 2.14 2.68 0.00 0.00 0.00 0.00
13:58:01 veth709a1d8 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00
13:58:01 br-cd31b5535380 8.43 4.92 4.70 0.52 0.00 0.00 0.00 0.00
13:59:01 veth886fc44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:59:01 veth2b8da21 28.32 20.18 2.14 2.68 0.00 0.00 0.00 0.00
13:59:01 veth709a1d8 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00
13:59:01 br-cd31b5535380 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00
14:00:01 veth886fc44 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
14:00:01 veth2b8da21 28.45 20.60 2.17 2.72 0.00 0.00 0.00 0.00
14:00:01 veth709a1d8 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00
14:00:01 br-cd31b5535380 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00
14:01:01 veth886fc44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:01:01 veth2b8da21 28.36 20.21 2.14 2.69 0.00 0.00 0.00 0.00
14:01:01 veth709a1d8 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00
14:01:01 br-cd31b5535380 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00
14:02:01 lo 21.13 21.13 2.10 2.10 0.00 0.00 0.00 0.00
14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:02:01 ens3 2498.42 1522.28 36046.02 310.40 0.00 0.00 0.00 0.00
Average: lo 1.58 1.58 0.16 0.16 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: ens3 225.60 137.51 3270.71 28.10 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-96248) 01/09/25 _x86_64_ (8 CPU)
13:50:30 LINUX RESTART (8 CPU)
13:51:01 CPU %user %nice %system %iowait %steal %idle
13:52:01 all 9.82 0.00 0.95 4.70 0.04 84.49
13:52:01 0 4.09 0.00 0.58 1.14 0.02 94.17
13:52:01 1 20.45 0.00 1.56 25.23 0.08 52.68
13:52:01 2 11.88 0.00 1.30 0.67 0.03 86.12
13:52:01 3 4.74 0.00 0.74 0.33 0.05 94.14
13:52:01 4 9.19 0.00 0.87 2.81 0.02 87.12
13:52:01 5 16.91 0.00 1.09 1.62 0.05 80.32
13:52:01 6 7.57 0.00 0.75 2.85 0.03 88.80
13:52:01 7 3.78 0.00 0.72 3.03 0.02 92.46
13:53:01 all 23.31 0.00 1.35 2.94 0.06 72.34
13:53:01 0 10.56 0.00 0.90 1.17 0.03 87.33
13:53:01 1 19.66 0.00 1.82 3.41 0.07 75.04
13:53:01 2 24.74 0.00 1.64 7.49 0.07 66.06
13:53:01 3 29.48 0.00 1.72 2.64 0.08 66.06
13:53:01 4 21.89 0.00 0.97 0.84 0.07 76.24
13:53:01 5 42.21 0.00 1.61 3.96 0.07 52.15
13:53:01 6 22.96 0.00 1.17 0.94 0.05 74.88
13:53:01 7 15.05 0.00 0.92 3.09 0.07 80.88
13:54:01 all 17.03 0.00 2.97 3.14 0.05 76.81
13:54:01 0 11.03 0.00 3.06 4.48 0.03 81.39
13:54:01 1 11.78 0.00 2.62 0.40 0.03 85.17
13:54:01 2 14.33 0.00 2.50 0.28 0.07 82.82
13:54:01 3 17.77 0.00 2.92 3.27 0.07 75.97
13:54:01 4 16.52 0.00 3.38 1.06 0.03 79.00
13:54:01 5 30.41 0.00 3.29 8.51 0.07 57.72
13:54:01 6 23.00 0.00 3.31 0.32 0.07 73.31
13:54:01 7 11.30 0.00 2.70 6.81 0.05 79.14
13:55:01 all 28.01 0.00 5.76 11.77 0.11 54.35
13:55:01 0 24.36 0.00 4.90 2.89 0.19 67.66
13:55:01 1 31.26 0.00 5.70 8.64 0.10 54.30
13:55:01 2 27.47 0.00 5.68 15.41 0.10 51.34
13:55:01 3 28.19 0.00 6.10 12.88 0.08 52.74
13:55:01 4 28.64 0.00 6.39 5.36 0.08 59.52
13:55:01 5 28.17 0.00 5.07 22.00 0.10 44.66
13:55:01 6 28.09 0.00 5.98 9.12 0.07 56.74
13:55:01 7 27.96 0.00 6.29 17.84 0.15 47.76
13:56:01 all 26.81 0.00 1.52 2.37 0.09 69.21
13:56:01 0 26.58 0.00 1.97 0.45 0.10 70.89
13:56:01 1 24.49 0.00 1.31 5.49 0.10 68.61
13:56:01 2 31.03 0.00 1.73 1.00 0.10 66.13
13:56:01 3 44.11 0.00 1.54 2.28 0.12 51.95
13:56:01 4 17.36 0.00 1.51 0.28 0.10 80.75
13:56:01 5 21.62 0.00 1.21 0.12 0.07 76.99
13:56:01 6 27.05 0.00 1.46 1.36 0.10 70.03
13:56:01 7 22.15 0.00 1.41 8.03 0.10 68.31
13:57:01 all 11.40 0.00 1.14 1.73 0.09 85.64
13:57:01 0 12.55 0.00 1.21 0.05 0.07 86.12
13:57:01 1 12.14 0.00 1.53 0.45 0.12 85.76
13:57:01 2 8.44 0.00 1.12 1.15 0.10 89.20
13:57:01 3 8.59 0.00 1.21 1.96 0.08 88.16
13:57:01 4 11.72 0.00 1.29 0.13 0.08 86.77
13:57:01 5 10.78 0.00 0.72 0.27 0.08 88.16
13:57:01 6 14.54 0.00 1.02 0.12 0.10 84.22
13:57:01 7 12.45 0.00 1.02 9.72 0.08 76.72
13:58:01 all 2.51 0.00 0.82 1.14 0.09 95.43
13:58:01 0 2.42 0.00 0.83 0.02 0.10 96.63
13:58:01 1 2.59 0.00 1.03 3.54 0.10 92.74
13:58:01 2 2.53 0.00 0.70 0.10 0.08 96.58
13:58:01 3 2.41 0.00 0.82 0.17 0.08 96.51
13:58:01 4 2.62 0.00 0.86 0.03 0.08 96.41
13:58:01 5 2.45 0.00 0.70 0.00 0.10 96.75
13:58:01 6 3.43 0.00 0.95 0.03 0.12 95.46
13:58:01 7 1.70 0.00 0.64 5.25 0.10 92.31
13:59:01 all 1.99 0.00 0.78 1.05 0.09 96.10
13:59:01 0 1.79 0.00 0.69 0.02 0.07 97.44
13:59:01 1 2.02 0.00 0.81 7.80 0.10 89.27
13:59:01 2 2.55 0.00 0.84 0.02 0.08 96.51
13:59:01 3 2.60 0.00 0.70 0.42 0.08 96.19
13:59:01 4 1.59 0.00 0.82 0.05 0.10 97.43
13:59:01 5 1.74 0.00 0.79 0.03 0.07 97.37
13:59:01 6 2.01 0.00 0.82 0.05 0.08 97.04
13:59:01 7 1.57 0.00 0.79 0.00 0.08 97.55
14:00:01 all 1.69 0.00 0.79 0.52 0.08 96.91
14:00:01 0 1.17 0.00 0.79 0.74 0.10 97.20
14:00:01 1 1.52 0.00 0.82 2.78 0.08 94.79
14:00:01 2 1.59 0.00 0.89 0.03 0.08 97.41
14:00:01 3 2.52 0.00 0.69 0.10 0.08 96.61
14:00:01 4 1.34 0.00 0.92 0.47 0.08 97.18
14:00:01 5 1.71 0.00 0.74 0.03 0.08 97.44
14:00:01 6 1.85 0.00 0.81 0.02 0.12 97.20
14:00:01 7 1.84 0.00 0.69 0.00 0.07 97.40
14:01:01 all 1.67 0.00 0.71 0.15 0.08 97.39
14:01:01 0 1.74 0.00 0.84 0.37 0.08 96.96
14:01:01 1 1.90 0.00 0.79 0.02 0.10 97.20
14:01:01 2 1.12 0.00 0.62 0.02 0.07 98.17
14:01:01 3 2.00 0.00 0.79 0.52 0.08 96.61
14:01:01 4 1.73 0.00 0.72 0.02 0.08 97.45
14:01:01 5 1.54 0.00 0.64 0.02 0.08 97.72
14:01:01 6 1.40 0.00 0.66 0.24 0.07 97.64
14:01:01 7 1.92 0.00 0.59 0.05 0.08 97.36
14:02:01 all 8.69 0.00 1.41 1.72 0.07 88.11
14:02:01 0 4.71 0.00 1.57 1.40 0.07 92.24
14:02:01 1 6.51 0.00 1.34 0.55 0.07 91.53
14:02:01 2 5.64 0.00 1.37 0.35 0.07 92.57
14:02:01 3 4.34 0.00 1.39 5.97 0.05 88.25
14:02:01 4 5.31 0.00 1.27 1.74 0.07 91.61
14:02:01 5 18.66 0.00 1.44 1.17 0.07 78.66
14:02:01 6 17.96 0.00 1.58 1.31 0.08 79.07
14:02:01 7 6.45 0.00 1.32 1.24 0.05 90.94
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 12.08 0.00 1.65 2.83 0.08 83.36
Average: 0 9.18 0.00 1.57 1.16 0.08 88.01
Average: 1 12.21 0.00 1.75 5.30 0.09 80.65
Average: 2 11.93 0.00 1.67 2.40 0.08 83.92
Average: 3 13.33 0.00 1.69 2.77 0.08 82.14
Average: 4 10.71 0.00 1.72 1.16 0.07 86.33
Average: 5 16.02 0.00 1.57 3.42 0.08 78.92
Average: 6 13.62 0.00 1.68 1.48 0.08 83.14
Average: 7 9.63 0.00 1.55 4.99 0.08 83.76