---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-90856 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 900 25007 0 6259 30811
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:a0:6f:ef brd ff:ff:ff:ff:ff:ff
inet 10.30.107.3/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86004sec preferred_lft 86004sec
inet6 fe80::f816:3eff:fea0:6fef/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 02:42:92:8c:27:fc 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::42:92ff:fe8c:27fc/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-90856) 12/14/24 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 367.84 52.81 315.03 3850.82 83010.16
08:31:01 528.11 14.10 514.01 873.55 193722.65
08:32:01 130.11 0.50 129.61 40.93 20708.00
08:33:01 13.98 0.00 13.98 0.00 276.69
08:34:01 26.25 0.05 26.20 7.73 497.70
Average: 213.25 13.49 199.76 954.58 59641.06
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 29925876 31711252 3013344 9.15 76472 2013140 1315492 3.87 893640 1816948 283296
08:31:01 23785428 29442772 9153792 27.79 132100 5667196 9582240 28.19 3411224 5162196 1352
08:32:01 21571840 27653512 11367380 34.51 160848 6022408 12153112 35.76 5347120 5375168 888
08:33:01 21061120 27147924 11878100 36.06 161228 6026660 12722056 37.43 5859564 5371908 600
08:34:01 23261364 29346064 9677856 29.38 161644 6028004 7996048 23.53 3721940 5345552 476
Average: 23921126 29060305 9018094 27.38 138458 5151482 8753790 25.76 3846698 4614354 57322
08:29:01 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 ens3 136.03 99.68 2083.11 28.67 0.00 0.00 0.00 0.00
08:30:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00
08:31:01 vethb61789b 4.25 5.93 0.75 0.87 0.00 0.00 0.00 0.00
08:31:01 veth4bfe58f 2.23 2.08 0.24 0.24 0.00 0.00 0.00 0.00
08:31:01 veth0453378 7.57 6.25 0.85 0.64 0.00 0.00 0.00 0.00
08:31:01 veth7b7601d 0.98 1.17 0.06 0.07 0.00 0.00 0.00 0.00
08:32:01 vethb61789b 0.37 0.63 0.05 0.06 0.00 0.00 0.00 0.00
08:32:01 veth4bfe58f 3.08 4.62 0.48 0.36 0.00 0.00 0.00 0.00
08:32:01 veth0453378 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 veth7b7601d 11.10 12.41 2.22 2.43 0.00 0.00 0.00 0.00
08:33:01 vethb61789b 0.67 0.93 0.09 0.10 0.00 0.00 0.00 0.00
08:33:01 veth4bfe58f 4.80 6.61 0.77 1.58 0.00 0.00 0.00 0.00
08:33:01 veth0453378 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 veth7b7601d 23.03 22.84 6.14 18.37 0.00 0.00 0.00 0.00
08:34:01 vethb61789b 0.17 0.45 0.01 0.03 0.00 0.00 0.00 0.00
08:34:01 vethf74c830 18.85 14.60 1.90 2.06 0.00 0.00 0.00 0.00
08:34:01 veth91ab460 19.90 14.60 2.98 2.55 0.00 0.00 0.00 0.00
08:34:01 veth7b7601d 16.53 17.85 4.07 10.16 0.00 0.00 0.00 0.00
Average: vethb61789b 1.09 1.59 0.18 0.21 0.00 0.00 0.00 0.00
Average: vethf74c830 3.77 2.92 0.38 0.41 0.00 0.00 0.00 0.00
Average: veth91ab460 3.98 2.92 0.60 0.51 0.00 0.00 0.00 0.00
Average: veth7b7601d 10.33 10.85 2.50 6.21 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-90856) 12/14/24 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 10.05 0.00 1.04 2.11 0.04 86.77
08:30:01 0 2.49 0.00 1.20 3.20 0.02 93.09
08:30:01 1 1.32 0.00 0.78 1.65 0.02 96.23
08:30:01 2 1.88 0.00 0.32 0.84 0.05 96.92
08:30:01 3 29.38 0.00 1.60 0.99 0.05 67.98
08:30:01 4 21.44 0.00 1.79 0.55 0.03 76.19
08:30:01 5 9.56 0.00 1.02 0.42 0.02 88.99
08:30:01 6 13.16 0.00 1.05 8.50 0.07 77.22
08:30:01 7 1.17 0.00 0.50 0.77 0.02 97.55
08:31:01 all 44.98 0.00 10.63 2.77 0.11 41.51
08:31:01 0 45.34 0.00 10.92 0.56 0.10 43.09
08:31:01 1 44.12 0.00 11.92 6.29 0.12 37.56
08:31:01 2 46.62 0.00 10.49 3.73 0.10 39.06
08:31:01 3 44.63 0.00 10.44 2.44 0.12 42.37
08:31:01 4 45.70 0.00 9.58 2.09 0.10 42.53
08:31:01 5 44.81 0.00 10.93 4.81 0.10 39.36
08:31:01 6 45.50 0.00 10.36 1.21 0.10 42.83
08:31:01 7 43.22 0.00 10.38 1.03 0.10 45.27
08:32:01 all 34.56 0.00 4.65 0.44 0.09 60.25
08:32:01 0 34.10 0.00 4.53 0.32 0.10 60.95
08:32:01 1 34.15 0.00 4.43 1.03 0.08 60.31
08:32:01 2 35.61 0.00 4.76 0.52 0.08 59.03
08:32:01 3 35.60 0.00 4.66 0.54 0.10 59.10
08:32:01 4 33.37 0.00 5.43 0.74 0.10 60.36
08:32:01 5 41.81 0.00 5.20 0.08 0.10 52.80
08:32:01 6 33.27 0.00 4.20 0.18 0.10 62.24
08:32:01 7 28.63 0.00 4.03 0.12 0.10 67.13
08:33:01 all 10.24 0.00 0.97 0.03 0.07 88.69
08:33:01 0 10.41 0.00 1.00 0.00 0.07 88.52
08:33:01 1 10.35 0.00 1.10 0.00 0.08 88.46
08:33:01 2 10.56 0.00 1.17 0.02 0.07 88.18
08:33:01 3 10.37 0.00 1.20 0.05 0.07 88.31
08:33:01 4 9.72 0.00 0.72 0.02 0.07 89.48
08:33:01 5 10.63 0.00 1.04 0.02 0.08 88.23
08:33:01 6 11.71 0.00 0.80 0.18 0.07 87.23
08:33:01 7 8.18 0.00 0.69 0.00 0.05 91.09
08:34:01 all 5.51 0.00 1.01 0.06 0.07 93.35
08:34:01 0 6.12 0.00 1.05 0.07 0.07 92.70
08:34:01 1 4.48 0.00 1.04 0.03 0.05 94.40
08:34:01 2 5.28 0.00 1.19 0.03 0.08 93.42
08:34:01 3 5.88 0.00 0.94 0.15 0.07 92.97
08:34:01 4 5.31 0.00 1.04 0.07 0.08 93.50
08:34:01 5 6.14 0.00 0.95 0.05 0.05 92.80
08:34:01 6 5.53 0.00 0.94 0.07 0.05 93.42
08:34:01 7 5.34 0.00 0.91 0.03 0.07 93.65
Average: all 20.99 0.00 3.64 1.08 0.07 74.22
Average: 0 19.60 0.00 3.72 0.83 0.07 75.77
Average: 1 18.77 0.00 3.83 1.79 0.07 75.54
Average: 2 19.87 0.00 3.55 1.02 0.08 75.48
Average: 3 25.10 0.00 3.75 0.83 0.08 70.24
Average: 4 23.04 0.00 3.69 0.69 0.08 72.51
Average: 5 22.48 0.00 3.80 1.06 0.07 72.60
Average: 6 21.75 0.00 3.45 2.03 0.08 72.69
Average: 7 17.29 0.00 3.29 0.39 0.07 78.97