---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-83748 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 863 25624 0 5679 30848
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:b4:7d:f6 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.40/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86024sec preferred_lft 86024sec
inet6 fe80::f816:3eff:feb4:7df6/64 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:bb:e6:b3:de 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:bbff:fee6:b3de/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-83748) 11/14/24 _x86_64_ (8 CPU)
18:28:26 LINUX RESTART (8 CPU)
18:29:02 tps rtps wtps bread/s bwrtn/s
18:30:01 256.70 53.63 203.07 3905.51 34043.45
18:31:01 564.84 3.50 561.34 493.92 147483.55
18:32:01 148.95 0.48 148.47 62.25 45956.55
18:33:01 23.53 0.00 23.53 0.00 25971.00
18:34:01 50.69 0.07 50.62 12.53 26246.29
Average: 208.78 11.40 197.39 884.75 56013.05
18:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
18:30:01 30030652 31749492 2908568 8.83 76472 1947012 1316236 3.87 854284 1754076 220640
18:31:01 25597812 30752064 7341408 22.29 137216 5192204 6838392 20.12 2036892 4757432 136
18:32:01 24092620 29667064 8846600 26.86 166916 5544884 8382080 24.66 3237640 4998376 1136
18:33:01 24059308 29635208 8879912 26.96 167064 5546644 8340704 24.54 3274752 4992740 76
18:34:01 26118780 31570376 6820440 20.71 167800 5433992 2407448 7.08 1369388 4889116 384
Average: 25979834 30674841 6959386 21.13 143094 4732947 5456972 16.06 2154591 4278348 44474
18:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:30:01 ens3 76.39 52.64 990.45 22.75 0.00 0.00 0.00 0.00
18:30:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00
18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:31:01 vethe3f249d 0.55 0.73 0.03 0.05 0.00 0.00 0.00 0.00
18:31:01 veth32fa5ef 0.30 0.45 0.02 0.03 0.00 0.00 0.00 0.00
18:31:01 br-11db2551eeff 5.25 7.60 0.47 136.95 0.00 0.00 0.00 0.00
18:32:01 docker0 13.16 18.58 2.12 287.65 0.00 0.00 0.00 0.00
18:32:01 vethe3f249d 137.75 137.75 16.30 33.70 0.00 0.00 0.00 0.00
18:32:01 veth32fa5ef 4.32 5.16 1.04 0.59 0.00 0.00 0.00 0.00
18:32:01 vethe929671 0.62 0.62 0.52 0.41 0.00 0.00 0.00 0.00
18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:33:01 vethe3f249d 374.55 376.29 40.53 70.90 0.00 0.00 0.00 0.01
18:33:01 veth32fa5ef 4.32 5.78 0.95 0.64 0.00 0.00 0.00 0.00
18:33:01 vethe929671 1.25 1.12 0.15 0.22 0.00 0.00 0.00 0.00
18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:34:01 br-11db2551eeff 6.27 8.27 0.52 137.00 0.00 0.00 0.00 0.00
18:34:01 ens3 1520.20 863.01 27319.24 136.73 0.00 0.00 0.00 0.00
18:34:01 lo 25.16 25.16 2.32 2.32 0.00 0.00 0.00 0.00
Average: docker0 2.64 3.73 0.43 57.73 0.00 0.00 0.00 0.00
Average: br-11db2551eeff 1.26 1.66 0.11 27.49 0.00 0.00 0.00 0.00
Average: ens3 239.64 125.97 5316.07 15.59 0.00 0.00 0.00 0.00
Average: lo 4.26 4.26 0.40 0.40 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83748) 11/14/24 _x86_64_ (8 CPU)
18:28:26 LINUX RESTART (8 CPU)
18:29:02 CPU %user %nice %system %iowait %steal %idle
18:30:01 all 9.74 0.00 0.89 2.70 0.04 86.64
18:30:01 0 33.28 0.00 2.26 2.31 0.05 62.10
18:30:01 1 35.11 0.00 1.76 1.30 0.03 61.79
18:30:01 2 1.04 0.00 0.48 4.35 0.10 94.03
18:30:01 3 2.71 0.00 0.63 0.32 0.02 96.32
18:30:01 4 1.62 0.00 0.22 0.07 0.02 98.07
18:30:01 5 0.53 0.00 0.37 1.36 0.02 97.73
18:30:01 6 0.54 0.00 0.37 0.63 0.02 98.44
18:30:01 7 3.06 0.00 1.04 11.23 0.03 84.64
18:31:01 all 19.07 0.00 7.46 7.12 0.08 66.28
18:31:01 0 20.26 0.00 6.33 2.19 0.08 71.14
18:31:01 1 17.79 0.00 7.55 1.32 0.07 73.28
18:31:01 2 21.35 0.00 8.95 31.26 0.08 38.36
18:31:01 3 16.05 0.00 7.65 8.40 0.07 67.84
18:31:01 4 17.57 0.00 6.64 3.40 0.07 72.32
18:31:01 5 20.32 0.00 7.71 2.19 0.07 69.72
18:31:01 6 19.44 0.00 7.35 1.68 0.05 71.47
18:31:01 7 19.74 0.00 7.42 6.66 0.12 66.06
18:32:01 all 27.70 0.00 3.41 2.47 0.07 66.35
18:32:01 0 27.58 0.00 3.98 8.97 0.08 59.38
18:32:01 1 29.02 0.00 3.59 6.76 0.07 60.57
18:32:01 2 28.51 0.00 3.33 0.42 0.07 67.67
18:32:01 3 26.47 0.00 3.30 0.84 0.07 69.32
18:32:01 4 21.79 0.00 2.95 0.60 0.08 74.57
18:32:01 5 27.50 0.00 3.35 0.34 0.08 68.74
18:32:01 6 33.61 0.00 3.76 0.96 0.10 61.58
18:32:01 7 27.14 0.00 3.04 0.81 0.07 68.94
18:33:01 all 4.18 0.00 0.59 1.06 0.06 94.12
18:33:01 0 4.86 0.00 0.67 0.15 0.07 94.25
18:33:01 1 3.02 0.00 0.65 0.05 0.07 96.21
18:33:01 2 4.57 0.00 0.47 0.00 0.03 94.92
18:33:01 3 4.84 0.00 0.61 0.02 0.05 94.49
18:33:01 4 2.60 0.00 1.02 0.02 0.05 96.31
18:33:01 5 3.51 0.00 0.37 8.19 0.08 87.85
18:33:01 6 4.07 0.00 0.52 0.02 0.03 95.36
18:33:01 7 5.91 0.00 0.45 0.02 0.03 93.59
18:34:01 all 1.68 0.00 0.60 1.15 0.05 96.51
18:34:01 0 0.95 0.00 0.63 0.10 0.07 98.25
18:34:01 1 2.26 0.00 0.64 0.15 0.05 96.91
18:34:01 2 1.25 0.00 0.43 0.07 0.05 98.19
18:34:01 3 2.17 0.00 0.58 0.02 0.03 97.20
18:34:01 4 2.59 0.00 0.76 4.74 0.07 91.84
18:34:01 5 0.95 0.00 0.55 4.04 0.03 94.42
18:34:01 6 1.34 0.00 0.53 0.03 0.03 98.06
18:34:01 7 1.92 0.00 0.69 0.10 0.07 97.23
Average: all 12.45 0.00 2.58 2.89 0.06 82.02
Average: 0 17.33 0.00 2.77 2.74 0.07 77.08
Average: 1 17.38 0.00 2.83 1.91 0.06 77.82
Average: 2 11.33 0.00 2.72 7.18 0.07 78.70
Average: 3 10.42 0.00 2.54 1.90 0.05 85.09
Average: 4 9.21 0.00 2.31 1.77 0.06 86.66
Average: 5 10.56 0.00 2.47 3.23 0.06 83.69
Average: 6 11.81 0.00 2.51 0.66 0.05 84.97
Average: 7 11.55 0.00 2.52 3.74 0.06 82.13