---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-98777 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: 2799.996
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 25741 0 5549 30835
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:c4:58:26 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.182/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86106sec preferred_lft 86106sec
inet6 fe80::f816:3eff:fec4:5826/64 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 02:42:78:e9:2c:a4 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::42:78ff:fee9:2ca4/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-98777) 01/18/25 _x86_64_ (8 CPU)
10:42:57 LINUX RESTART (8 CPU)
10:43:01 tps rtps wtps bread/s bwrtn/s
10:44:02 197.82 73.78 124.04 5309.61 47807.83
10:45:01 228.77 20.08 208.69 2357.16 57733.54
10:46:01 334.81 12.00 322.81 784.24 95644.16
10:47:01 142.76 0.37 142.39 37.19 25078.89
Average: 226.03 26.59 199.44 2121.33 56560.49
10:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:44:02 30342256 31703976 2596964 7.88 51696 1631328 1437748 4.23 839984 1488388 60064
10:45:01 26872284 31666740 6066936 18.42 120208 4848504 1699900 5.00 962520 4623612 1963140
10:46:01 24564396 29804436 8374824 25.43 143444 5232368 8029480 23.62 3032972 4772588 168656
10:47:01 25815088 31052660 7124132 21.63 160036 5205044 3298668 9.71 1834124 4734856 184
Average: 26898506 31056953 6040714 18.34 118846 4229311 3616449 10.64 1667400 3904861 548011
10:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:44:02 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00
10:44:02 ens3 358.24 240.15 1014.63 61.22 0.00 0.00 0.00 0.00
10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:45:01 lo 12.27 12.27 1.22 1.22 0.00 0.00 0.00 0.00
10:45:01 ens3 1029.94 552.79 27632.93 49.47 0.00 0.00 0.00 0.00
10:46:01 br-5abbe44f668b 0.23 0.20 0.02 0.02 0.00 0.00 0.00 0.00
10:46:01 vethf674ddd 9.28 8.90 1.26 1.27 0.00 0.00 0.00 0.00
10:46:01 veth04dd101 24.13 22.45 10.52 16.09 0.00 0.00 0.00 0.00
10:46:01 veth30f92ad 3.28 3.55 0.42 0.35 0.00 0.00 0.00 0.00
10:47:01 br-5abbe44f668b 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:47:01 veth04dd101 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00
10:47:01 docker0 11.86 16.93 2.05 290.34 0.00 0.00 0.00 0.00
10:47:01 lo 20.83 20.83 1.99 1.99 0.00 0.00 0.00 0.00
Average: br-5abbe44f668b 0.06 0.05 0.01 0.00 0.00 0.00 0.00 0.00
Average: veth04dd101 6.06 5.71 2.64 4.04 0.00 0.00 0.00 0.00
Average: docker0 2.98 4.25 0.51 72.88 0.00 0.00 0.00 0.00
Average: lo 4.48 4.48 0.44 0.44 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-98777) 01/18/25 _x86_64_ (8 CPU)
10:42:57 LINUX RESTART (8 CPU)
10:43:01 CPU %user %nice %system %iowait %steal %idle
10:44:02 all 6.75 0.00 1.08 3.93 0.04 88.20
10:44:02 0 3.76 0.00 0.90 9.71 0.05 85.58
10:44:02 1 9.58 0.00 1.12 11.87 0.05 77.38
10:44:02 2 2.86 0.00 1.97 0.73 0.05 94.39
10:44:02 3 4.33 0.00 1.10 6.59 0.03 87.94
10:44:02 4 4.54 0.00 0.48 0.48 0.03 94.46
10:44:02 5 11.33 0.00 0.88 0.55 0.03 87.20
10:44:02 6 2.86 0.00 1.00 0.35 0.03 95.75
10:44:02 7 14.83 0.00 1.14 1.31 0.03 82.69
10:45:01 all 15.17 0.00 4.56 4.32 0.05 75.90
10:45:01 0 13.39 0.00 4.18 12.28 0.03 70.12
10:45:01 1 27.61 0.00 4.83 2.29 0.07 65.20
10:45:01 2 8.54 0.00 5.19 13.88 0.05 72.33
10:45:01 3 9.89 0.00 3.71 1.53 0.07 84.79
10:45:01 4 11.46 0.00 4.04 1.79 0.05 82.66
10:45:01 5 13.41 0.00 4.19 0.79 0.03 81.59
10:45:01 6 11.40 0.00 4.81 0.65 0.03 83.11
10:45:01 7 25.63 0.00 5.56 1.40 0.07 67.34
10:46:01 all 26.12 0.00 4.16 6.15 0.09 63.49
10:46:01 0 26.55 0.00 3.86 11.02 0.10 58.46
10:46:01 1 21.54 0.00 4.25 3.62 0.08 70.51
10:46:01 2 29.07 0.00 4.92 28.40 0.08 37.53
10:46:01 3 30.32 0.00 4.04 1.83 0.08 63.73
10:46:01 4 25.18 0.00 3.94 0.54 0.07 70.27
10:46:01 5 32.48 0.00 5.18 1.19 0.10 61.05
10:46:01 6 21.30 0.00 3.36 0.37 0.10 74.87
10:46:01 7 22.54 0.00 3.72 2.35 0.08 71.31
10:47:01 all 5.56 0.00 2.17 2.23 0.05 89.99
10:47:01 0 7.00 0.00 2.10 1.36 0.05 89.49
10:47:01 1 4.19 0.00 2.44 0.22 0.03 93.12
10:47:01 2 4.44 0.00 1.58 6.13 0.07 87.78
10:47:01 3 4.25 0.00 4.11 0.37 0.05 91.22
10:47:01 4 6.91 0.00 1.71 0.31 0.05 91.02
10:47:01 5 6.10 0.00 1.68 0.77 0.07 91.39
10:47:01 6 5.49 0.00 1.97 2.42 0.05 90.07
10:47:01 7 6.16 0.00 1.79 6.20 0.05 85.80
Average: all 13.39 0.00 2.98 4.16 0.06 79.41
Average: 0 12.66 0.00 2.75 8.58 0.06 75.95
Average: 1 15.65 0.00 3.15 4.48 0.06 76.66
Average: 2 11.20 0.00 3.40 12.23 0.06 73.11
Average: 3 12.21 0.00 3.24 2.59 0.06 81.90
Average: 4 12.05 0.00 2.54 0.78 0.05 84.58
Average: 5 15.82 0.00 2.97 0.82 0.06 80.33
Average: 6 10.24 0.00 2.78 0.95 0.05 85.99
Average: 7 17.27 0.00 3.04 2.81 0.06 76.81