---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-86260 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 898 25254 0 6013 30812
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:76:90:95 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.155/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85960sec preferred_lft 85960sec
inet6 fe80::f816:3eff:fe76:9095/64 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 02:42:8b:17:d3:b2 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::42:8bff:fe17:d3b2/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86260) 11/24/24 _x86_64_ (8 CPU)
08:30:19 LINUX RESTART (8 CPU)
08:31:01 tps rtps wtps bread/s bwrtn/s
08:32:01 153.82 35.46 118.36 3230.93 46914.05
08:33:01 462.09 12.55 449.54 852.79 170301.32
08:34:01 90.07 0.18 89.89 22.93 47562.35
08:35:01 103.18 0.18 103.00 8.40 33649.54
08:36:01 19.03 0.08 18.95 18.00 346.04
08:37:01 69.56 0.88 68.68 42.92 2094.35
Average: 149.62 8.22 141.40 695.96 50143.20
08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:32:01 29863636 31670916 3075584 9.34 76776 2035332 1718356 5.06 929828 1837304 246904
08:33:01 24416448 29819220 8522772 25.87 127328 5434312 9919272 29.18 2979068 4980040 5396
08:34:01 21876484 27609316 11062736 33.59 143500 5719724 12214032 35.94 5352144 5092512 8536
08:35:01 21601348 27435800 11337872 34.42 158352 5792900 12422416 36.55 5575316 5129412 396
08:36:01 21165076 27002404 11774144 35.75 158732 5796480 12787456 37.62 6016524 5125684 1808
08:37:01 25930800 31618628 7008420 21.28 160132 5662492 1644704 4.84 1473212 4993716 3928
Average: 24142299 29192714 8796921 26.71 137470 5073540 8451039 24.86 3721015 4526445 44495
08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:32:01 lo 11.60 11.60 1.09 1.09 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
08:32:01 ens3 160.64 127.03 2456.24 18.24 0.00 0.00 0.00 0.00
08:33:01 vethe09e346 0.15 0.50 0.01 0.03 0.00 0.00 0.00 0.00
08:33:01 veth03dfe70 0.25 0.30 0.02 0.02 0.00 0.00 0.00 0.00
08:33:01 vetha565430 0.17 0.55 0.01 0.03 0.00 0.00 0.00 0.00
08:33:01 veth484f457 37.89 30.69 4.47 3.01 0.00 0.00 0.00 0.00
08:34:01 vethe09e346 4.03 4.57 0.57 0.45 0.00 0.00 0.00 0.00
08:34:01 veth03dfe70 3.12 3.02 0.32 0.28 0.00 0.00 0.00 0.00
08:34:01 vetha565430 3.08 4.15 0.45 0.38 0.00 0.00 0.00 0.00
08:34:01 veth346133f 3.03 3.87 0.35 0.32 0.00 0.00 0.00 0.00
08:35:01 vethe09e346 4.12 5.75 0.65 1.19 0.00 0.00 0.00 0.00
08:35:01 veth03dfe70 17.73 18.95 8.31 54.95 0.00 0.00 0.00 0.00
08:35:01 vetha565430 4.08 5.80 0.65 1.19 0.00 0.00 0.00 0.00
08:35:01 veth346133f 4.60 6.22 1.66 1.99 0.00 0.00 0.00 0.00
08:36:01 vethe09e346 6.25 8.17 1.29 1.28 0.00 0.00 0.00 0.00
08:36:01 veth03dfe70 33.89 35.28 12.24 81.09 0.00 0.00 0.00 0.01
08:36:01 vetha565430 5.45 7.28 0.90 1.19 0.00 0.00 0.00 0.00
08:36:01 veth346133f 5.93 7.67 0.97 1.55 0.00 0.00 0.00 0.00
08:37:01 lo 26.79 26.79 2.51 2.51 0.00 0.00 0.00 0.00
08:37:01 docker0 12.51 17.76 2.08 288.05 0.00 0.00 0.00 0.00
08:37:01 ens3 1678.66 991.69 38374.37 182.23 0.00 0.00 0.00 0.00
Average: lo 3.81 3.81 0.36 0.36 0.00 0.00 0.00 0.00
Average: docker0 2.09 2.96 0.35 48.01 0.00 0.00 0.00 0.00
Average: ens3 230.07 128.13 6259.36 18.58 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86260) 11/24/24 _x86_64_ (8 CPU)
08:30:19 LINUX RESTART (8 CPU)
08:31:01 CPU %user %nice %system %iowait %steal %idle
08:32:01 all 9.12 0.00 0.90 3.80 0.04 86.15
08:32:01 0 0.87 0.00 0.32 0.67 0.03 98.11
08:32:01 1 34.81 0.00 2.36 4.96 0.08 57.78
08:32:01 2 19.60 0.00 1.62 1.12 0.03 77.63
08:32:01 3 11.34 0.00 0.93 0.42 0.03 87.28
08:32:01 4 3.32 0.00 0.60 5.04 0.03 91.00
08:32:01 5 1.73 0.00 0.47 0.17 0.02 97.62
08:32:01 6 0.35 0.00 0.50 17.92 0.03 81.19
08:32:01 7 0.87 0.00 0.40 0.10 0.03 98.59
08:33:01 all 24.85 0.00 8.39 11.44 0.08 55.24
08:33:01 0 26.32 0.00 8.85 4.47 0.09 60.28
08:33:01 1 20.89 0.00 7.90 44.45 0.10 26.66
08:33:01 2 27.45 0.00 9.26 3.30 0.07 59.92
08:33:01 3 25.85 0.00 8.49 1.26 0.10 64.30
08:33:01 4 21.92 0.00 7.35 1.27 0.05 69.41
08:33:01 5 27.48 0.00 7.78 4.11 0.07 60.56
08:33:01 6 24.27 0.00 9.36 25.72 0.07 40.58
08:33:01 7 24.60 0.00 8.15 7.03 0.09 60.13
08:34:01 all 50.11 0.00 5.88 1.90 0.10 42.00
08:34:01 0 46.56 0.00 5.31 5.64 0.10 42.38
08:34:01 1 50.53 0.00 6.26 1.78 0.10 41.33
08:34:01 2 49.70 0.00 6.21 2.66 0.10 41.33
08:34:01 3 48.97 0.00 6.29 0.63 0.12 43.99
08:34:01 4 47.50 0.00 5.43 0.05 0.10 46.92
08:34:01 5 57.29 0.00 6.47 1.56 0.12 34.56
08:34:01 6 54.96 0.00 6.19 0.80 0.10 37.95
08:34:01 7 45.34 0.00 4.93 2.09 0.08 47.55
08:35:01 all 11.79 0.00 1.99 2.09 0.08 84.05
08:35:01 0 13.14 0.00 2.17 6.53 0.08 78.08
08:35:01 1 12.33 0.00 2.31 0.15 0.07 85.15
08:35:01 2 10.72 0.00 1.93 0.40 0.10 86.84
08:35:01 3 12.69 0.00 2.25 2.22 0.10 82.75
08:35:01 4 9.13 0.00 1.66 0.07 0.07 89.08
08:35:01 5 12.95 0.00 1.86 6.05 0.08 79.05
08:35:01 6 12.24 0.00 1.73 0.23 0.08 85.71
08:35:01 7 11.15 0.00 1.98 1.11 0.08 85.68
08:36:01 all 7.45 0.00 0.99 0.06 0.07 91.43
08:36:01 0 6.91 0.00 0.94 0.05 0.07 92.03
08:36:01 1 7.03 0.00 1.10 0.02 0.05 91.80
08:36:01 2 8.13 0.00 0.97 0.02 0.07 90.82
08:36:01 3 7.60 0.00 0.97 0.03 0.08 91.31
08:36:01 4 6.47 0.00 0.99 0.03 0.07 92.45
08:36:01 5 7.36 0.00 1.04 0.25 0.08 91.27
08:36:01 6 8.74 0.00 0.99 0.02 0.07 90.19
08:36:01 7 7.37 0.00 0.94 0.07 0.07 91.56
08:37:01 all 3.02 0.00 0.72 0.23 0.04 96.00
08:37:01 0 1.79 0.00 0.65 0.12 0.05 97.39
08:37:01 1 1.39 0.00 0.68 0.28 0.03 97.61
08:37:01 2 14.30 0.00 1.07 0.32 0.07 84.24
08:37:01 3 1.17 0.00 0.60 0.18 0.03 98.01
08:37:01 4 1.05 0.00 0.45 0.03 0.03 98.43
08:37:01 5 0.79 0.00 0.82 0.70 0.05 97.64
08:37:01 6 1.02 0.00 0.83 0.08 0.02 98.05
08:37:01 7 2.64 0.00 0.69 0.08 0.03 96.56
Average: all 17.62 0.00 3.12 3.23 0.07 75.95
Average: 0 15.81 0.00 3.01 2.89 0.07 78.22
Average: 1 21.08 0.00 3.41 8.49 0.07 66.95
Average: 2 21.59 0.00 3.49 1.30 0.07 73.55
Average: 3 17.83 0.00 3.23 0.79 0.08 78.08
Average: 4 14.78 0.00 2.72 1.09 0.06 81.35
Average: 5 17.80 0.00 3.05 2.13 0.07 76.94
Average: 6 16.84 0.00 3.25 7.44 0.06 72.41
Average: 7 15.27 0.00 2.83 1.73 0.06 80.10