---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-41594 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 13G 143G 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 871 26180 0 5115 30839
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:a4:5f:7b brd ff:ff:ff:ff:ff:ff
inet 10.30.107.249/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85971sec preferred_lft 85971sec
inet6 fe80::f816:3eff:fea4:5f7b/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:b1:b5:d8:fe 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-41594) 09/25/24 _x86_64_ (8 CPU)
05:27:58 LINUX RESTART (8 CPU)
05:28:01 tps rtps wtps bread/s bwrtn/s
05:29:01 369.10 73.98 295.12 5349.23 64925.99
05:30:01 132.64 27.41 105.23 2072.85 36423.80
05:31:01 137.41 9.43 127.98 1661.72 50444.79
05:32:01 400.75 12.70 388.05 775.41 109495.00
05:33:01 23.73 0.32 23.41 23.06 25728.16
05:34:01 24.83 0.00 24.83 0.00 25561.72
05:35:01 49.74 1.95 47.79 112.11 5893.40
Average: 162.64 17.98 144.66 1428.31 45500.42
05:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:29:01 30278340 31654952 2660880 8.08 52304 1645332 1496676 4.40 893656 1499168 68332
05:30:01 29911868 31676820 3027352 9.19 79524 1987556 1468700 4.32 905460 1815352 133240
05:31:01 27698316 31652164 5240904 15.91 109624 4074272 1422040 4.18 1008940 3811508 1494308
05:32:01 25315172 30256932 7624048 23.15 134580 4985056 5869280 17.27 2513968 4595452 568
05:33:01 24804604 29755904 8134616 24.70 135020 4991948 6442536 18.96 3042380 4567172 1164
05:34:01 24850464 29828936 8088756 24.56 135156 5020584 5708204 16.79 2986664 4582052 236
05:35:01 26782364 31552636 6156856 18.69 137448 4825332 1561644 4.59 1290360 4395612 16228
Average: 27091590 30911192 5847630 17.75 111951 3932869 3424154 10.07 1805918 3609474 244868
05:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:29:01 ens3 463.81 265.22 1042.62 75.06 0.00 0.00 0.00 0.00
05:30:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00
05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:30:01 ens3 71.42 47.36 1165.08 8.90 0.00 0.00 0.00 0.00
05:31:01 lo 9.20 9.20 0.85 0.85 0.00 0.00 0.00 0.00
05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 ens3 517.53 283.47 18615.24 21.73 0.00 0.00 0.00 0.00
05:31:01 br-ed8966519543 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:32:01 veth422afc8 1.47 1.63 0.09 0.11 0.00 0.00 0.00 0.00
05:32:01 vetha68e708 0.15 0.52 0.01 0.03 0.00 0.00 0.00 0.00
05:32:01 lo 2.60 2.60 0.22 0.22 0.00 0.00 0.00 0.00
05:32:01 vethcb89b84 27.02 25.17 11.56 16.27 0.00 0.00 0.00 0.00
05:33:01 veth422afc8 111.16 91.48 30.59 185.62 0.00 0.00 0.00 0.02
05:33:01 vetha68e708 7.72 8.47 22.38 7.65 0.00 0.00 0.00 0.00
05:33:01 lo 15.58 15.58 40.92 40.92 0.00 0.00 0.00 0.00
05:33:01 vethcb89b84 82.64 70.57 38.71 135.44 0.00 0.00 0.00 0.01
05:34:01 veth422afc8 0.95 1.17 0.74 0.10 0.00 0.00 0.00 0.00
05:34:01 vetha68e708 1.27 1.00 0.12 0.14 0.00 0.00 0.00 0.00
05:34:01 lo 11.46 11.46 0.76 0.76 0.00 0.00 0.00 0.00
05:34:01 vethcb89b84 0.52 0.57 0.59 0.04 0.00 0.00 0.00 0.00
05:35:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00
05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:35:01 ens3 1247.88 736.34 24782.56 175.58 0.00 0.00 0.00 0.00
Average: lo 6.06 6.06 6.16 6.16 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 177.55 104.48 3539.03 25.01 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41594) 09/25/24 _x86_64_ (8 CPU)
05:27:58 LINUX RESTART (8 CPU)
05:28:01 CPU %user %nice %system %iowait %steal %idle
05:29:01 all 7.36 0.00 1.35 4.38 0.05 86.86
05:29:01 0 3.87 0.00 0.70 0.33 0.05 95.05
05:29:01 1 4.77 0.00 1.42 10.79 0.05 82.97
05:29:01 2 3.86 0.00 1.00 0.33 0.03 94.78
05:29:01 3 3.07 0.00 0.84 20.59 0.05 75.45
05:29:01 4 13.51 0.00 2.14 0.47 0.07 83.82
05:29:01 5 10.80 0.00 0.83 0.65 0.05 87.66
05:29:01 6 11.74 0.00 2.25 0.32 0.05 85.64
05:29:01 7 7.22 0.00 1.57 1.65 0.05 89.51
05:30:01 all 10.01 0.00 0.95 2.83 0.04 86.17
05:30:01 0 7.82 0.00 0.82 0.10 0.03 91.23
05:30:01 1 0.99 0.00 0.67 1.76 0.05 96.52
05:30:01 2 2.29 0.00 0.55 4.26 0.02 92.89
05:30:01 3 0.65 0.00 0.45 12.19 0.02 86.69
05:30:01 4 6.14 0.00 0.58 0.57 0.03 92.68
05:30:01 5 39.34 0.00 3.17 2.68 0.10 54.71
05:30:01 6 7.32 0.00 0.67 0.07 0.03 91.91
05:30:01 7 15.42 0.00 0.73 1.03 0.05 82.76
05:31:01 all 11.56 0.00 4.87 2.92 0.09 80.56
05:31:01 0 13.95 0.00 4.34 0.34 0.10 81.27
05:31:01 1 9.48 0.00 5.43 0.05 0.10 84.94
05:31:01 2 8.09 0.00 5.32 7.58 0.10 78.91
05:31:01 3 6.13 0.00 4.53 6.62 0.07 82.65
05:31:01 4 15.02 0.00 4.85 0.83 0.10 79.20
05:31:01 5 13.14 0.00 4.90 0.44 0.08 81.44
05:31:01 6 8.53 0.00 4.69 6.96 0.07 79.75
05:31:01 7 18.18 0.00 4.90 0.47 0.10 76.35
05:32:01 all 19.87 0.00 4.55 5.57 0.10 69.90
05:32:01 0 22.60 0.00 4.30 0.44 0.08 72.59
05:32:01 1 14.40 0.00 4.84 18.80 0.10 61.86
05:32:01 2 20.97 0.00 5.20 4.99 0.10 68.74
05:32:01 3 23.95 0.00 4.40 5.65 0.10 65.90
05:32:01 4 19.46 0.00 4.47 11.35 0.10 64.62
05:32:01 5 14.99 0.00 3.76 1.15 0.10 80.00
05:32:01 6 17.87 0.00 3.93 0.99 0.07 77.15
05:32:01 7 24.73 0.00 5.50 1.37 0.10 68.30
05:33:01 all 17.73 0.00 1.73 1.22 0.09 79.24
05:33:01 0 17.07 0.00 1.62 0.79 0.08 80.43
05:33:01 1 17.67 0.00 1.59 0.02 0.08 80.64
05:33:01 2 17.58 0.00 1.78 0.00 0.08 80.56
05:33:01 3 21.42 0.00 1.82 0.13 0.12 76.51
05:33:01 4 17.65 0.00 1.89 8.70 0.10 71.66
05:33:01 5 17.01 0.00 1.75 0.00 0.08 81.15
05:33:01 6 14.76 0.00 1.49 0.05 0.10 83.59
05:33:01 7 18.55 0.00 1.91 0.03 0.08 79.42
05:34:01 all 1.27 0.00 0.41 2.06 0.07 96.18
05:34:01 0 0.92 0.00 0.47 0.07 0.03 98.51
05:34:01 1 1.52 0.00 0.42 0.00 0.05 98.01
05:34:01 2 1.02 0.00 0.50 0.15 0.08 98.25
05:34:01 3 1.14 0.00 0.47 2.29 0.08 96.02
05:34:01 4 0.95 0.00 0.23 14.02 0.07 84.72
05:34:01 5 2.31 0.00 0.40 0.00 0.05 97.24
05:34:01 6 1.14 0.00 0.25 0.03 0.07 98.51
05:34:01 7 1.17 0.00 0.54 0.00 0.07 98.23
05:35:01 all 6.72 0.00 0.63 0.47 0.03 92.15
05:35:01 0 2.44 0.00 0.52 0.02 0.03 97.00
05:35:01 1 11.83 0.00 0.69 0.13 0.05 87.30
05:35:01 2 10.94 0.00 0.77 0.18 0.03 88.08
05:35:01 3 1.09 0.00 0.52 0.28 0.03 98.08
05:35:01 4 12.08 0.00 0.60 2.20 0.05 85.06
05:35:01 5 9.15 0.00 0.77 0.05 0.05 89.98
05:35:01 6 5.44 0.00 0.74 0.76 0.02 93.05
05:35:01 7 0.83 0.00 0.47 0.08 0.02 98.60
Average: all 10.62 0.00 2.06 2.78 0.07 84.47
Average: 0 9.79 0.00 1.82 0.30 0.06 88.03
Average: 1 8.65 0.00 2.14 4.49 0.07 84.64
Average: 2 9.23 0.00 2.15 2.49 0.06 86.07
Average: 3 8.19 0.00 1.85 6.82 0.07 83.07
Average: 4 12.10 0.00 2.10 5.44 0.07 80.29
Average: 5 15.26 0.00 2.22 0.71 0.07 81.74
Average: 6 9.50 0.00 2.00 1.31 0.06 87.14
Average: 7 12.27 0.00 2.22 0.66 0.07 84.78