---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-38797 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 13G 143G 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 851 26281 0 5034 30860
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:88:e0:b9 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86083sec preferred_lft 86083sec
inet6 fe80::f816:3eff:fe88:e0b9/64 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 02:42:8c:39:3c:55 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::42:8cff:fe39:3c55/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38797) 09/15/24 _x86_64_ (8 CPU)
18:28:26 LINUX RESTART (8 CPU)
18:29:01 tps rtps wtps bread/s bwrtn/s
18:30:01 314.85 42.18 272.67 1750.37 26495.85
18:31:01 417.93 15.33 402.60 2604.23 115784.44
18:32:01 140.13 0.45 139.68 46.66 38197.77
18:33:01 41.56 0.02 41.54 2.67 18400.80
Average: 228.62 14.49 214.12 1100.98 49719.71
18:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
18:30:01 30110388 31763588 2828832 8.59 75700 1882816 1350540 3.97 810340 1718824 214112
18:31:01 26319180 30795812 6620040 20.10 118976 4572704 6039116 17.77 1996180 4125848 144
18:32:01 24883400 29785248 8055820 24.46 149568 4928920 7460072 21.95 3129084 4368344 1020
18:33:01 26281448 31071956 6657772 20.21 150408 4827228 3005160 8.84 1850092 4284864 256
Average: 26898604 30854151 6040616 18.34 123663 4052917 4463722 13.13 1946424 3624470 53883
18:29:01 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 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00
18:30:01 ens3 107.42 73.45 1050.59 26.27 0.00 0.00 0.00 0.00
18:31:01 vethc705473 0.78 0.92 0.05 0.07 0.00 0.00 0.00 0.00
18:31:01 vethc370790 1.52 1.50 0.16 0.16 0.00 0.00 0.00 0.00
18:31:01 veth349c1fe 0.35 0.52 0.02 0.03 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
18:32:01 veth507b7f6 0.35 0.32 0.08 0.22 0.00 0.00 0.00 0.00
18:32:01 vethc705473 121.41 120.96 18.81 26.38 0.00 0.00 0.00 0.00
18:32:01 vethc370790 16.38 13.73 2.09 2.10 0.00 0.00 0.00 0.00
18:32:01 veth349c1fe 3.93 4.83 0.77 0.51 0.00 0.00 0.00 0.00
18:33:01 vethc705473 95.48 95.35 10.65 19.36 0.00 0.00 0.00 0.00
18:33:01 docker0 13.13 17.90 2.11 286.35 0.00 0.00 0.00 0.00
18:33:01 lo 19.70 19.70 1.86 1.86 0.00 0.00 0.00 0.00
18:33:01 br-58a9aef9440e 0.45 0.32 0.03 0.02 0.00 0.00 0.00 0.00
Average: vethc705473 54.42 54.31 7.38 11.45 0.00 0.00 0.00 0.00
Average: docker0 3.28 4.47 0.53 71.59 0.00 0.00 0.00 0.00
Average: lo 3.94 3.94 0.38 0.38 0.00 0.00 0.00 0.00
Average: br-58a9aef9440e 0.11 0.08 0.01 0.01 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38797) 09/15/24 _x86_64_ (8 CPU)
18:28:26 LINUX RESTART (8 CPU)
18:29:01 CPU %user %nice %system %iowait %steal %idle
18:30:01 all 9.75 0.00 0.88 2.99 0.03 86.35
18:30:01 0 26.67 0.00 2.19 4.74 0.07 66.33
18:30:01 1 33.07 0.00 2.11 1.62 0.05 63.15
18:30:01 2 2.20 0.00 0.58 8.20 0.05 88.96
18:30:01 3 5.17 0.00 0.38 0.05 0.03 94.37
18:30:01 4 1.59 0.00 0.37 0.27 0.02 97.76
18:30:01 5 2.40 0.00 0.28 6.11 0.02 91.18
18:30:01 6 0.68 0.00 0.33 0.03 0.02 98.93
18:30:01 7 6.33 0.00 0.80 2.86 0.02 90.00
18:31:01 all 17.33 0.00 5.93 6.63 0.06 70.05
18:31:01 0 14.14 0.00 6.08 2.76 0.05 76.96
18:31:01 1 17.52 0.00 5.13 1.82 0.05 75.48
18:31:01 2 19.64 0.00 6.24 2.95 0.07 71.11
18:31:01 3 21.38 0.00 5.46 1.22 0.07 71.88
18:31:01 4 16.15 0.00 6.08 0.64 0.08 77.05
18:31:01 5 17.50 0.00 7.16 34.73 0.08 40.53
18:31:01 6 15.23 0.00 5.63 1.11 0.05 77.98
18:31:01 7 17.11 0.00 5.65 7.89 0.07 69.28
18:32:01 all 23.97 0.00 3.10 3.10 0.08 69.75
18:32:01 0 18.99 0.00 3.02 9.00 0.10 68.89
18:32:01 1 23.64 0.00 3.26 0.84 0.07 72.20
18:32:01 2 29.23 0.00 3.33 3.05 0.07 64.33
18:32:01 3 33.70 0.00 4.26 1.16 0.08 60.79
18:32:01 4 24.65 0.00 2.85 0.37 0.07 72.07
18:32:01 5 24.19 0.00 2.68 0.34 0.08 72.72
18:32:01 6 16.00 0.00 2.60 4.49 0.07 76.84
18:32:01 7 21.33 0.00 2.87 5.54 0.08 70.18
18:33:01 all 5.32 0.00 0.95 1.21 0.05 92.47
18:33:01 0 4.23 0.00 0.69 8.89 0.05 86.15
18:33:01 1 6.12 0.00 0.94 0.20 0.05 92.69
18:33:01 2 5.74 0.00 0.92 0.03 0.07 93.24
18:33:01 3 6.77 0.00 0.80 0.32 0.05 92.07
18:33:01 4 5.66 0.00 0.92 0.03 0.05 93.34
18:33:01 5 5.49 0.00 1.31 0.12 0.05 93.03
18:33:01 6 3.63 0.00 0.99 0.03 0.05 95.30
18:33:01 7 4.91 0.00 1.02 0.08 0.05 93.93
Average: all 14.07 0.00 2.71 3.48 0.06 79.69
Average: 0 16.00 0.00 2.99 6.35 0.07 74.59
Average: 1 20.09 0.00 2.85 1.12 0.05 75.88
Average: 2 14.17 0.00 2.76 3.56 0.06 79.45
Average: 3 16.70 0.00 2.71 0.68 0.06 79.85
Average: 4 11.98 0.00 2.55 0.33 0.05 85.09
Average: 5 12.37 0.00 2.85 10.29 0.06 74.43
Average: 6 8.86 0.00 2.38 1.41 0.05 87.30
Average: 7 12.40 0.00 2.58 4.08 0.05 80.89