---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-7973 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 875 25162 0 6129 30837
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:e4:1f:b7 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.37/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85967sec preferred_lft 85967sec
inet6 fe80::f816:3eff:fee4:1fb7/64 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:b0:80:95:4d 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:b0ff:fe80:954d/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-7973) 03/13/25 _x86_64_ (8 CPU)
10:20:31 LINUX RESTART (8 CPU)
10:21:02 tps rtps wtps bread/s bwrtn/s
10:22:01 232.01 58.50 173.51 3708.25 40456.19
10:23:01 159.21 6.83 152.38 1280.91 44407.46
10:24:01 129.00 2.25 126.75 347.81 58307.35
10:25:01 198.07 0.15 197.92 12.40 78387.87
10:26:01 245.99 0.10 245.89 16.00 59719.91
10:27:01 91.43 0.98 90.45 21.33 37210.46
Average: 175.80 11.34 164.46 889.97 53116.46
10:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:22:01 30231108 31671172 2708112 8.22 55600 1704028 1452360 4.27 878560 1558752 100776
10:23:01 29026088 31663664 3913132 11.88 97612 2805532 1460792 4.30 945580 2582740 410048
10:24:01 27727768 31635316 5211452 15.82 124540 3967876 1651536 4.86 1073988 3664812 798528
10:25:01 26712764 31625732 6226456 18.90 157648 4867588 1648204 4.85 1198776 4475884 135276
10:26:01 25565220 31571512 7374000 22.39 224048 5749076 1664840 4.90 1380720 5286064 288500
10:27:01 25829492 31631764 7109728 21.58 227112 5562888 1574884 4.63 1347072 5085652 584
Average: 27515407 31633193 5423813 16.47 147760 4109498 1575436 4.64 1137449 3775651 288952
10:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:22:01 ens3 479.63 295.85 1522.78 66.57 0.00 0.00 0.00 0.00
10:22:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 ens3 585.72 412.66 5317.33 34.28 0.00 0.00 0.00 0.00
10:23:01 lo 3.60 3.60 0.38 0.38 0.00 0.00 0.00 0.00
10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 ens3 598.53 392.05 7063.37 29.07 0.00 0.00 0.00 0.00
10:24:01 lo 1.00 1.00 0.12 0.12 0.00 0.00 0.00 0.00
10:24:01 docker0 73.27 90.25 5.64 844.08 0.00 0.00 0.00 0.00
10:25:01 ens3 189.12 134.09 879.83 11.14 0.00 0.00 0.00 0.00
10:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
10:25:01 docker0 129.76 180.02 8.31 873.98 0.00 0.00 0.00 0.00
10:26:01 ens3 346.13 161.84 4083.71 14.49 0.00 0.00 0.00 0.00
10:26:01 veth0d339ec 59.11 165.12 4.58 1464.47 0.00 0.00 0.00 0.12
10:26:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00
10:26:01 docker0 59.11 164.97 3.77 1464.46 0.00 0.00 0.00 0.00
10:27:01 ens3 265.57 219.30 838.66 639.91 0.00 0.00 0.00 0.00
10:27:01 lo 2.67 2.67 0.24 0.24 0.00 0.00 0.00 0.00
10:27:01 docker0 124.45 193.13 7.05 828.68 0.00 0.00 0.00 0.00
Average: ens3 410.60 269.23 3289.24 132.76 0.00 0.00 0.00 0.00
Average: lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00
Average: docker0 64.61 105.02 4.14 670.38 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7973) 03/13/25 _x86_64_ (8 CPU)
10:20:31 LINUX RESTART (8 CPU)
10:21:02 CPU %user %nice %system %iowait %steal %idle
10:22:01 all 7.88 0.00 0.82 6.68 0.04 84.58
10:22:01 0 3.77 0.00 0.65 29.61 0.02 65.95
10:22:01 1 4.05 0.00 0.48 1.04 0.02 94.42
10:22:01 2 10.40 0.00 1.12 5.02 0.05 83.41
10:22:01 3 15.95 0.00 1.07 2.00 0.05 80.93
10:22:01 4 9.10 0.00 1.05 11.70 0.05 78.10
10:22:01 5 3.86 0.00 0.93 0.49 0.03 94.69
10:22:01 6 5.30 0.00 0.54 2.22 0.03 91.90
10:22:01 7 10.60 0.00 0.75 1.41 0.03 87.21
10:23:01 all 9.04 0.00 2.03 5.94 0.04 82.95
10:23:01 0 3.05 0.00 1.52 0.02 0.03 95.38
10:23:01 1 4.70 0.00 1.48 0.03 0.03 93.76
10:23:01 2 24.37 0.00 2.99 21.34 0.07 51.23
10:23:01 3 18.60 0.00 3.45 2.26 0.05 75.64
10:23:01 4 3.71 0.00 1.53 23.09 0.05 71.63
10:23:01 5 8.62 0.00 1.41 0.45 0.02 89.51
10:23:01 6 4.99 0.00 2.04 0.45 0.03 92.48
10:23:01 7 4.35 0.00 1.83 0.03 0.03 93.75
10:24:01 all 17.80 0.00 3.33 6.40 0.07 72.40
10:24:01 0 18.01 0.00 3.17 0.77 0.07 77.99
10:24:01 1 19.90 0.00 3.19 0.02 0.07 76.83
10:24:01 2 16.52 0.00 4.11 30.26 0.08 49.02
10:24:01 3 15.98 0.00 2.65 0.08 0.07 81.21
10:24:01 4 17.60 0.00 3.55 7.57 0.07 71.22
10:24:01 5 21.27 0.00 4.17 9.66 0.08 64.82
10:24:01 6 18.05 0.00 3.12 0.40 0.05 78.37
10:24:01 7 15.09 0.00 2.69 2.54 0.05 79.63
10:25:01 all 20.56 0.00 3.46 7.22 0.07 68.70
10:25:01 0 19.87 0.00 3.44 1.88 0.05 74.76
10:25:01 1 20.41 0.00 3.39 2.17 0.05 73.98
10:25:01 2 20.47 0.00 2.89 17.35 0.07 59.22
10:25:01 3 20.50 0.00 2.91 1.45 0.07 75.07
10:25:01 4 21.93 0.00 3.19 13.83 0.07 60.99
10:25:01 5 21.23 0.00 4.07 0.40 0.07 74.23
10:25:01 6 21.24 0.00 3.78 20.24 0.07 54.68
10:25:01 7 18.84 0.00 3.97 0.49 0.08 76.62
10:26:01 all 8.86 0.00 2.38 3.76 0.05 84.95
10:26:01 0 20.14 0.00 3.12 0.65 0.07 76.01
10:26:01 1 7.80 0.00 1.39 8.60 0.05 82.15
10:26:01 2 6.27 0.00 2.20 3.04 0.03 88.45
10:26:01 3 7.34 0.00 2.40 0.81 0.03 89.42
10:26:01 4 4.70 0.00 2.87 15.57 0.05 76.82
10:26:01 5 6.63 0.00 1.91 0.00 0.02 91.44
10:26:01 6 13.48 0.00 2.04 0.07 0.08 84.33
10:26:01 7 4.52 0.00 3.09 1.29 0.05 91.05
10:27:01 all 11.27 0.00 1.30 2.22 0.03 85.18
10:27:01 0 29.02 0.00 1.74 0.00 0.03 69.21
10:27:01 1 9.84 0.00 1.07 8.79 0.03 80.27
10:27:01 2 12.92 0.00 1.87 0.32 0.03 84.85
10:27:01 3 3.09 0.00 0.78 0.20 0.03 95.89
10:27:01 4 9.29 0.00 1.39 2.84 0.02 86.47
10:27:01 5 11.41 0.00 1.37 0.85 0.03 86.33
10:27:01 6 7.79 0.00 1.39 4.71 0.03 86.08
10:27:01 7 6.74 0.00 0.87 0.00 0.02 92.37
Average: all 12.57 0.00 2.22 5.36 0.05 79.80
Average: 0 15.68 0.00 2.28 5.43 0.04 76.57
Average: 1 11.12 0.00 1.84 3.45 0.04 83.55
Average: 2 15.17 0.00 2.53 12.89 0.06 69.36
Average: 3 13.57 0.00 2.21 1.13 0.05 83.04
Average: 4 11.05 0.00 2.26 12.43 0.05 74.22
Average: 5 12.17 0.00 2.31 1.97 0.04 83.51
Average: 6 11.81 0.00 2.15 4.68 0.05 81.31
Average: 7 10.02 0.00 2.20 0.96 0.04 86.78