---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-2323 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 891 25005 0 6270 30820
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:6d:95:97 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.226/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85980sec preferred_lft 85980sec
inet6 fe80::f816:3eff:fe6d:9597/64 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 02:42:80:4a:d3:fd 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::42:80ff:fe4a:d3fd/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-2323) 02/20/25 _x86_64_ (8 CPU)
08:28:18 LINUX RESTART (8 CPU)
08:29:02 tps rtps wtps bread/s bwrtn/s
08:30:01 161.46 28.28 133.18 2489.07 44877.95
08:31:01 464.71 13.18 451.52 823.58 172840.08
08:32:01 80.60 0.13 80.47 17.33 44126.31
08:33:01 110.41 0.27 110.15 25.20 43481.97
08:34:01 20.06 0.07 19.99 5.73 6731.77
08:35:01 72.82 1.23 71.59 94.38 1803.62
Average: 151.65 7.14 144.51 570.54 52329.71
08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 28024492 31477724 4914728 14.92 83292 3647728 3169492 9.33 1110228 3425916 1854664
08:31:01 24584816 30247552 8354404 25.36 130772 5672580 9344036 27.49 2513324 5259072 212
08:32:01 21654428 27670272 11284792 34.26 147904 5976572 12357252 36.36 5274172 5372716 25968
08:33:01 21347872 27443260 11591348 35.19 161380 6032776 12414704 36.53 5539916 5399492 848
08:34:01 20663784 26762168 12275436 37.27 161776 6036240 13031312 38.34 6228152 5395460 1512
08:35:01 25590756 31542972 7348464 22.31 163624 5904392 1723816 5.07 1525980 5262772 19036
Average: 23644358 29190658 9294862 28.22 141458 5545048 8673435 25.52 3698629 5019238 317040
08:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 ens3 802.36 502.90 20886.04 49.28 0.00 0.00 0.00 0.00
08:30:01 lo 15.46 15.46 1.47 1.47 0.00 0.00 0.00 0.00
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 vethc69a457 1.25 1.82 0.14 0.17 0.00 0.00 0.00 0.00
08:31:01 br-162f599fa664 0.32 0.10 0.01 0.01 0.00 0.00 0.00 0.00
08:31:01 vethe090392 0.08 0.23 0.01 0.01 0.00 0.00 0.00 0.00
08:31:01 veth0e76e22 2.08 2.32 0.19 0.21 0.00 0.00 0.00 0.00
08:32:01 vethc69a457 3.45 4.78 0.66 0.77 0.00 0.00 0.00 0.00
08:32:01 br-162f599fa664 0.23 0.22 0.02 0.02 0.00 0.00 0.00 0.00
08:32:01 vethe090392 3.50 4.18 0.50 0.41 0.00 0.00 0.00 0.00
08:32:01 vethacab65b 2.45 2.95 0.20 31.09 0.00 0.00 0.00 0.00
08:33:01 vethc69a457 0.62 0.90 0.09 0.10 0.00 0.00 0.00 0.00
08:33:01 br-162f599fa664 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 vethe090392 4.15 5.88 0.67 1.20 0.00 0.00 0.00 0.00
08:33:01 veth0e76e22 74.80 57.72 11.55 9.54 0.00 0.00 0.00 0.00
08:34:01 vethc69a457 0.17 0.37 0.01 0.02 0.00 0.00 0.00 0.00
08:34:01 br-162f599fa664 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 vethe090392 6.41 8.36 1.31 1.30 0.00 0.00 0.00 0.00
08:34:01 veth0e76e22 55.18 41.19 7.51 6.82 0.00 0.00 0.00 0.00
08:35:01 ens3 2544.91 1482.59 40326.68 220.43 0.00 0.00 0.00 0.00
08:35:01 lo 27.26 27.26 2.59 2.59 0.00 0.00 0.00 0.00
08:35:01 docker0 24.23 32.83 2.68 291.80 0.00 0.00 0.00 0.00
Average: ens3 364.14 208.88 6600.30 25.39 0.00 0.00 0.00 0.00
Average: lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00
Average: docker0 4.05 5.49 0.45 48.77 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2323) 02/20/25 _x86_64_ (8 CPU)
08:28:18 LINUX RESTART (8 CPU)
08:29:02 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 11.84 0.00 2.25 2.20 0.04 83.67
08:30:01 0 32.11 0.00 3.35 0.94 0.07 63.54
08:30:01 1 23.84 0.00 3.17 1.34 0.09 71.56
08:30:01 2 19.04 0.00 2.59 0.36 0.03 77.98
08:30:01 3 5.22 0.00 1.55 0.10 0.03 93.09
08:30:01 4 5.19 0.00 1.63 1.93 0.02 91.23
08:30:01 5 3.55 0.00 1.73 0.03 0.02 94.67
08:30:01 6 3.02 0.00 1.92 0.58 0.02 94.46
08:30:01 7 2.79 0.00 2.07 12.34 0.03 82.76
08:31:01 all 20.30 0.00 7.45 11.40 0.08 60.77
08:31:01 0 19.56 0.00 7.28 22.38 0.08 50.69
08:31:01 1 18.16 0.00 7.54 29.06 0.08 45.16
08:31:01 2 20.14 0.00 7.74 0.83 0.08 71.21
08:31:01 3 19.15 0.00 8.01 3.72 0.07 69.06
08:31:01 4 21.78 0.00 6.99 1.32 0.07 69.85
08:31:01 5 19.94 0.00 7.04 5.03 0.07 67.92
08:31:01 6 21.49 0.00 6.69 14.02 0.08 57.71
08:31:01 7 22.12 0.00 8.35 14.85 0.10 54.59
08:32:01 all 51.14 0.00 5.58 1.07 0.11 42.10
08:32:01 0 49.18 0.00 5.86 0.05 0.10 44.80
08:32:01 1 52.85 0.00 5.86 0.64 0.10 40.55
08:32:01 2 50.63 0.00 5.60 0.08 0.10 43.59
08:32:01 3 53.64 0.00 5.63 4.42 0.12 36.19
08:32:01 4 51.92 0.00 5.41 0.08 0.12 42.47
08:32:01 5 49.34 0.00 5.34 0.05 0.12 45.15
08:32:01 6 52.87 0.00 5.61 1.45 0.10 39.98
08:32:01 7 48.74 0.00 5.28 1.78 0.10 44.11
08:33:01 all 12.08 0.00 1.90 1.93 0.08 84.00
08:33:01 0 11.17 0.00 1.76 1.28 0.08 85.70
08:33:01 1 10.76 0.00 1.74 0.03 0.08 87.38
08:33:01 2 11.71 0.00 1.59 7.61 0.07 79.03
08:33:01 3 13.81 0.00 2.35 0.20 0.10 83.55
08:33:01 4 10.75 0.00 1.93 1.96 0.07 85.29
08:33:01 5 9.79 0.00 1.58 0.97 0.07 87.59
08:33:01 6 15.83 0.00 2.13 3.26 0.08 78.70
08:33:01 7 12.80 0.00 2.18 0.13 0.08 84.80
08:34:01 all 7.29 0.00 0.96 0.22 0.07 91.47
08:34:01 0 5.98 0.00 0.92 0.12 0.07 92.91
08:34:01 1 6.05 0.00 0.89 0.02 0.05 93.00
08:34:01 2 9.54 0.00 1.02 1.41 0.08 87.95
08:34:01 3 7.74 0.00 0.95 0.05 0.07 91.19
08:34:01 4 7.76 0.00 0.94 0.02 0.10 91.19
08:34:01 5 6.79 0.00 1.15 0.00 0.07 91.98
08:34:01 6 7.32 0.00 0.92 0.12 0.07 91.57
08:34:01 7 7.15 0.00 0.89 0.02 0.07 91.88
08:35:01 all 4.16 0.00 0.75 0.26 0.04 94.80
08:35:01 0 2.88 0.00 0.84 0.37 0.05 95.86
08:35:01 1 1.72 0.00 0.55 0.05 0.02 97.67
08:35:01 2 1.70 0.00 0.68 0.07 0.02 97.53
08:35:01 3 8.71 0.00 0.95 0.28 0.07 89.98
08:35:01 4 2.69 0.00 0.60 0.07 0.03 96.61
08:35:01 5 1.46 0.00 0.80 0.07 0.03 97.64
08:35:01 6 1.99 0.00 0.55 0.08 0.03 97.34
08:35:01 7 12.11 0.00 1.02 1.05 0.07 85.76
Average: all 17.75 0.00 3.14 2.84 0.07 76.20
Average: 0 20.10 0.00 3.33 4.18 0.08 72.31
Average: 1 18.82 0.00 3.28 5.17 0.07 72.67
Average: 2 18.73 0.00 3.19 1.73 0.06 76.28
Average: 3 18.00 0.00 3.23 1.45 0.08 77.25
Average: 4 16.62 0.00 2.91 0.89 0.07 79.51
Average: 5 15.11 0.00 2.93 1.02 0.06 80.88
Average: 6 17.07 0.00 2.96 3.24 0.06 76.67
Average: 7 17.59 0.00 3.29 5.00 0.08 74.04