---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-97409 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 889 25048 0 6229 30822
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:e0:d3:63 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.12/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85992sec preferred_lft 85992sec
inet6 fe80::f816:3eff:fee0:d363/64 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:b3:3f:48:4b 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:b3ff:fe3f:484b/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-97409) 01/14/25 _x86_64_ (8 CPU)
08:28:26 LINUX RESTART (8 CPU)
08:29:02 tps rtps wtps bread/s bwrtn/s
08:30:01 161.84 23.25 138.59 2315.81 83582.85
08:31:01 484.67 12.50 472.17 856.76 179156.41
08:32:01 112.78 0.17 112.61 28.13 18713.58
08:33:01 37.76 0.23 37.53 13.60 2457.27
08:34:01 12.80 0.08 12.71 14.13 269.59
08:35:01 81.30 1.27 80.04 89.45 2511.80
Average: 148.49 6.20 142.29 548.07 47682.21
08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 29825580 31680556 3113640 9.45 76404 2082032 1563312 4.60 895876 1904380 336796
08:31:01 24052264 29673296 8886956 26.98 129792 5634920 10075864 29.65 3115772 5191144 292
08:32:01 21458080 27518456 11481140 34.86 156880 6006584 12394072 36.47 5445084 5390896 544
08:33:01 20737436 26791168 12201784 37.04 160784 5994684 12938944 38.07 6191388 5359848 620
08:34:01 20744700 26801120 12194520 37.02 161132 5997992 12846336 37.80 6190844 5355972 1884
08:35:01 25658640 31569660 7280580 22.10 163032 5866668 1658288 4.88 1499820 5223700 1956
Average: 23746117 29005709 9193103 27.91 141337 5263813 8579469 25.24 3889797 4737657 57015
08:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 lo 12.07 12.07 1.14 1.14 0.00 0.00 0.00 0.00
08:30:01 ens3 179.17 132.13 3767.26 18.83 0.00 0.00 0.00 0.00
08:31:01 vethbc009e2 0.35 0.47 0.02 0.03 0.00 0.00 0.00 0.00
08:31:01 vetha1239b7 0.30 0.55 0.02 0.03 0.00 0.00 0.00 0.00
08:31:01 veth74223cc 0.32 0.72 0.02 0.04 0.00 0.00 0.00 0.00
08:31:01 vethf7b7abb 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00
08:32:01 vethbc009e2 3.35 4.03 0.48 0.41 0.00 0.00 0.00 0.00
08:32:01 vetha1239b7 3.00 3.80 0.39 0.33 0.00 0.00 0.00 0.00
08:32:01 veth74223cc 4.00 4.95 0.58 0.46 0.00 0.00 0.00 0.00
08:32:01 vethf7b7abb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00
08:33:01 vethbc009e2 5.65 7.37 0.81 0.89 0.00 0.00 0.00 0.00
08:33:01 vetha1239b7 4.67 6.23 1.67 2.10 0.00 0.00 0.00 0.00
08:33:01 veth74223cc 4.15 5.87 0.66 1.30 0.00 0.00 0.00 0.00
08:33:01 vethf7b7abb 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 vethbc009e2 4.47 6.10 0.66 0.50 0.00 0.00 0.00 0.00
08:34:01 vetha1239b7 5.90 7.75 0.97 1.44 0.00 0.00 0.00 0.00
08:34:01 veth74223cc 5.32 7.18 0.87 1.06 0.00 0.00 0.00 0.00
08:34:01 vethf7b7abb 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 docker0 13.75 18.95 2.15 289.85 0.00 0.00 0.00 0.00
08:35:01 lo 27.13 27.13 2.56 2.56 0.00 0.00 0.00 0.00
08:35:01 ens3 1750.09 1004.30 40048.41 184.96 0.00 0.00 0.00 0.00
Average: docker0 2.30 3.17 0.36 48.44 0.00 0.00 0.00 0.00
Average: lo 3.88 3.88 0.37 0.37 0.00 0.00 0.00 0.00
Average: ens3 241.62 132.15 6556.04 19.28 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-97409) 01/14/25 _x86_64_ (8 CPU)
08:28:26 LINUX RESTART (8 CPU)
08:29:02 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.79 0.00 0.88 4.46 0.04 84.83
08:30:01 0 24.60 0.00 1.86 5.69 0.07 67.78
08:30:01 1 12.43 0.00 0.85 15.22 0.05 71.46
08:30:01 2 20.40 0.00 1.54 1.63 0.03 76.40
08:30:01 3 1.97 0.00 0.56 3.43 0.03 94.01
08:30:01 4 4.70 0.00 0.61 0.08 0.02 94.59
08:30:01 5 0.86 0.00 0.39 0.14 0.00 98.61
08:30:01 6 4.48 0.00 0.56 1.01 0.00 93.95
08:30:01 7 9.04 0.00 0.73 8.57 0.07 81.59
08:31:01 all 28.65 0.00 8.43 9.76 0.08 53.07
08:31:01 0 28.28 0.00 8.60 19.54 0.09 43.50
08:31:01 1 29.84 0.00 8.46 2.98 0.07 58.65
08:31:01 2 27.96 0.00 8.77 38.41 0.12 24.74
08:31:01 3 29.78 0.00 8.23 8.00 0.08 53.90
08:31:01 4 28.05 0.00 7.71 0.73 0.08 63.42
08:31:01 5 29.01 0.00 8.48 2.25 0.09 60.18
08:31:01 6 29.45 0.00 8.15 3.29 0.08 59.03
08:31:01 7 26.83 0.00 9.03 3.05 0.07 61.03
08:32:01 all 41.28 0.00 4.55 1.10 0.09 52.98
08:32:01 0 42.43 0.00 4.71 2.29 0.10 50.47
08:32:01 1 43.34 0.00 4.60 0.69 0.10 51.27
08:32:01 2 36.59 0.00 3.76 0.05 0.08 59.51
08:32:01 3 41.13 0.00 4.68 0.19 0.08 53.92
08:32:01 4 40.55 0.00 4.43 0.24 0.10 54.68
08:32:01 5 43.58 0.00 5.15 4.57 0.10 46.60
08:32:01 6 40.73 0.00 4.21 0.54 0.10 54.42
08:32:01 7 41.90 0.00 4.90 0.22 0.10 52.88
08:33:01 all 9.83 0.00 1.35 0.31 0.06 88.45
08:33:01 0 9.84 0.00 1.42 0.85 0.07 87.83
08:33:01 1 9.15 0.00 1.39 0.17 0.07 89.23
08:33:01 2 9.10 0.00 1.59 0.59 0.07 88.65
08:33:01 3 10.33 0.00 1.49 0.03 0.07 88.08
08:33:01 4 10.06 0.00 1.22 0.13 0.05 88.54
08:33:01 5 9.58 0.00 1.14 0.18 0.05 89.05
08:33:01 6 9.86 0.00 1.23 0.15 0.07 88.69
08:33:01 7 10.69 0.00 1.39 0.38 0.07 87.47
08:34:01 all 5.62 0.00 0.75 0.05 0.06 93.52
08:34:01 0 6.33 0.00 0.85 0.00 0.07 92.76
08:34:01 1 5.45 0.00 0.80 0.03 0.07 93.64
08:34:01 2 5.10 0.00 0.65 0.18 0.07 94.00
08:34:01 3 5.42 0.00 0.70 0.00 0.05 93.82
08:34:01 4 6.48 0.00 0.90 0.00 0.05 92.57
08:34:01 5 5.15 0.00 0.78 0.07 0.05 93.95
08:34:01 6 5.30 0.00 0.52 0.07 0.08 94.02
08:34:01 7 5.76 0.00 0.73 0.02 0.07 93.42
08:35:01 all 5.36 0.00 0.70 0.36 0.03 93.55
08:35:01 0 1.17 0.00 0.53 0.08 0.02 98.20
08:35:01 1 1.12 0.00 0.55 0.57 0.03 97.73
08:35:01 2 2.62 0.00 0.63 0.33 0.02 96.39
08:35:01 3 0.90 0.00 0.69 0.05 0.03 98.33
08:35:01 4 2.62 0.00 0.58 0.28 0.05 96.46
08:35:01 5 26.06 0.00 1.15 0.52 0.07 72.21
08:35:01 6 2.02 0.00 0.75 0.88 0.02 96.33
08:35:01 7 6.34 0.00 0.70 0.13 0.02 92.81
Average: all 16.71 0.00 2.77 2.65 0.06 77.81
Average: 0 18.68 0.00 2.98 4.70 0.07 73.58
Average: 1 16.84 0.00 2.76 3.25 0.06 77.08
Average: 2 16.90 0.00 2.81 6.78 0.06 73.45
Average: 3 14.89 0.00 2.72 1.94 0.06 80.39
Average: 4 15.36 0.00 2.56 0.24 0.06 81.77
Average: 5 19.01 0.00 2.83 1.28 0.06 76.82
Average: 6 15.26 0.00 2.56 0.99 0.06 81.13
Average: 7 16.72 0.00 2.90 2.04 0.06 78.28