---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-105680 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 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 872 25060 0 6234 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:92:e2:8c brd ff:ff:ff:ff:ff:ff
inet 10.30.107.80/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86004sec preferred_lft 86004sec
inet6 fe80::f816:3eff:fe92:e28c/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:e7:30:c3:3f 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:e7ff:fe30:c33f/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-105680) 02/10/25 _x86_64_ (8 CPU)
08:30:15 LINUX RESTART (8 CPU)
08:31:01 tps rtps wtps bread/s bwrtn/s
08:32:01 195.85 23.22 172.63 2338.43 87963.88
08:33:01 469.46 11.68 457.77 772.07 185371.65
08:34:01 127.35 0.43 126.91 46.13 17172.57
08:35:01 14.28 0.00 14.28 0.00 292.87
08:36:01 29.91 0.10 29.81 16.66 590.67
Average: 167.37 7.09 160.28 634.75 58278.39
08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:32:01 26940900 31533932 5998320 18.21 94284 4740176 2666316 7.84 1052176 4515868 2938556
08:33:01 23141160 28876732 9798060 29.75 131660 5746116 11235780 33.06 3960660 5250288 1532
08:34:01 21590464 27644556 11348756 34.45 160520 5995724 12232768 35.99 5330136 5372644 748
08:35:01 21139908 27200068 11799312 35.82 160996 6000540 12675408 37.29 5783156 5366108 808
08:36:01 23334816 29389856 9604404 29.16 161576 6000420 8114140 23.87 3656468 5338796 316
Average: 23229450 28929029 9709770 29.48 141807 5696595 9384882 27.61 3956519 5168741 588392
08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:32:01 ens3 1293.44 663.93 35405.56 61.58 0.00 0.00 0.00 0.00
08:32:01 lo 17.59 17.59 1.72 1.72 0.00 0.00 0.00 0.00
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 vethd1b620c 0.90 1.18 0.06 0.07 0.00 0.00 0.00 0.00
08:33:01 vethf229907 4.97 6.50 0.82 0.93 0.00 0.00 0.00 0.00
08:33:01 vethad7bccc 0.88 0.92 0.06 0.05 0.00 0.00 0.00 0.00
08:33:01 veth085d300 2.27 2.20 0.27 0.25 0.00 0.00 0.00 0.00
08:34:01 vethd1b620c 3.25 4.38 0.47 0.39 0.00 0.00 0.00 0.00
08:34:01 vethf229907 0.37 0.62 0.05 0.06 0.00 0.00 0.00 0.00
08:34:01 vethad7bccc 4.02 4.45 0.52 0.46 0.00 0.00 0.00 0.00
08:34:01 veth085d300 3.15 4.63 0.49 0.36 0.00 0.00 0.00 0.00
08:35:01 vethd1b620c 5.73 7.37 1.83 2.76 0.00 0.00 0.00 0.00
08:35:01 vethf229907 0.60 0.90 0.08 0.10 0.00 0.00 0.00 0.00
08:35:01 vethad7bccc 29.13 29.98 12.42 74.20 0.00 0.00 0.00 0.01
08:35:01 veth085d300 5.33 7.12 1.08 1.67 0.00 0.00 0.00 0.00
08:36:01 vethf229907 0.17 0.53 0.01 0.04 0.00 0.00 0.00 0.00
08:36:01 br-eb25fae16b85 0.63 0.33 0.03 0.03 0.00 0.00 0.00 0.00
08:36:01 veth8d76fc8 135.99 161.56 208.81 45.29 0.00 0.00 0.00 0.02
08:36:01 veth6c053ba 48.37 42.70 18.39 41.58 0.00 0.00 0.00 0.00
Average: vethf229907 1.22 1.71 0.19 0.23 0.00 0.00 0.00 0.00
Average: br-eb25fae16b85 0.13 0.07 0.01 0.01 0.00 0.00 0.00 0.00
Average: veth8d76fc8 27.20 32.31 41.77 9.06 0.00 0.00 0.00 0.00
Average: veth6c053ba 9.67 8.54 3.68 8.32 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-105680) 02/10/25 _x86_64_ (8 CPU)
08:30:15 LINUX RESTART (8 CPU)
08:31:01 CPU %user %nice %system %iowait %steal %idle
08:32:01 all 13.75 0.00 3.77 5.08 0.05 77.35
08:32:01 0 6.16 0.00 3.44 28.56 0.05 61.78
08:32:01 1 9.94 0.00 3.54 0.80 0.05 85.67
08:32:01 2 7.26 0.00 3.47 1.52 0.10 87.65
08:32:01 3 7.15 0.00 3.24 0.42 0.03 89.16
08:32:01 4 6.61 0.00 3.48 0.23 0.02 89.66
08:32:01 5 28.18 0.00 4.87 4.40 0.07 62.48
08:32:01 6 31.25 0.00 4.60 2.36 0.05 61.74
08:32:01 7 13.46 0.00 3.49 2.40 0.05 80.61
08:33:01 all 45.02 0.00 8.51 3.96 0.09 42.42
08:33:01 0 39.20 0.00 7.59 0.54 0.08 52.58
08:33:01 1 43.99 0.00 9.42 2.52 0.09 43.99
08:33:01 2 44.24 0.00 9.33 14.43 0.10 31.91
08:33:01 3 49.80 0.00 9.01 0.73 0.10 40.35
08:33:01 4 44.96 0.00 8.56 2.23 0.09 44.16
08:33:01 5 47.35 0.00 8.01 4.99 0.08 39.56
08:33:01 6 43.40 0.00 8.16 5.07 0.08 43.29
08:33:01 7 47.24 0.00 7.97 1.21 0.08 43.50
08:34:01 all 29.73 0.00 4.22 0.98 0.09 64.99
08:34:01 0 28.17 0.00 4.15 1.97 0.08 65.62
08:34:01 1 28.10 0.00 3.56 0.03 0.07 68.24
08:34:01 2 33.38 0.00 4.45 0.83 0.08 61.26
08:34:01 3 32.11 0.00 4.18 0.34 0.10 63.27
08:34:01 4 33.65 0.00 4.97 1.88 0.10 59.40
08:34:01 5 29.55 0.00 5.07 1.10 0.10 64.18
08:34:01 6 28.97 0.00 3.93 0.12 0.08 66.90
08:34:01 7 23.97 0.00 3.43 1.56 0.08 70.95
08:35:01 all 12.36 0.00 1.10 0.03 0.07 86.44
08:35:01 0 11.77 0.00 1.19 0.00 0.10 86.95
08:35:01 1 13.38 0.00 1.33 0.08 0.07 85.15
08:35:01 2 12.60 0.00 0.82 0.00 0.07 86.51
08:35:01 3 12.77 0.00 1.42 0.05 0.07 85.69
08:35:01 4 10.44 0.00 1.02 0.12 0.05 88.37
08:35:01 5 14.81 0.00 1.25 0.02 0.07 83.85
08:35:01 6 11.16 0.00 0.89 0.00 0.07 87.89
08:35:01 7 11.96 0.00 0.89 0.00 0.05 87.10
08:36:01 all 4.02 0.00 0.92 0.06 0.06 94.94
08:36:01 0 4.28 0.00 1.00 0.03 0.07 94.61
08:36:01 1 3.95 0.00 0.99 0.02 0.07 94.98
08:36:01 2 4.44 0.00 0.94 0.08 0.05 94.49
08:36:01 3 3.75 0.00 0.99 0.03 0.05 95.18
08:36:01 4 3.50 0.00 0.94 0.23 0.07 95.27
08:36:01 5 3.76 0.00 0.89 0.03 0.07 95.26
08:36:01 6 5.15 0.00 0.85 0.03 0.05 93.91
08:36:01 7 3.34 0.00 0.77 0.03 0.07 95.79
Average: all 20.89 0.00 3.69 2.02 0.07 73.34
Average: 0 17.84 0.00 3.46 6.22 0.08 72.40
Average: 1 19.80 0.00 3.75 0.69 0.07 75.69
Average: 2 20.26 0.00 3.78 3.33 0.08 72.55
Average: 3 21.01 0.00 3.75 0.31 0.07 74.85
Average: 4 19.71 0.00 3.77 0.93 0.06 75.52
Average: 5 24.64 0.00 4.00 2.10 0.08 69.18
Average: 6 23.95 0.00 3.68 1.51 0.07 70.80
Average: 7 19.91 0.00 3.29 1.04 0.07 75.69