---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-41823 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 13G 143G 8% /
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 867 26837 0 4463 30844
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:a1:af:fa brd ff:ff:ff:ff:ff:ff
inet 10.30.106.222/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85973sec preferred_lft 85973sec
inet6 fe80::f816:3eff:fea1:affa/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:c2:07:08:f2 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
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41823) 09/26/24 _x86_64_ (8 CPU)
00:53:25 LINUX RESTART (8 CPU)
00:54:02 tps rtps wtps bread/s bwrtn/s
00:55:01 297.46 37.22 260.23 1727.96 25453.20
00:56:01 165.51 42.57 122.94 2469.44 32829.72
00:57:01 28.00 3.98 24.01 123.31 17461.89
00:58:01 33.73 0.32 33.41 11.33 35496.08
00:59:01 35.42 0.13 35.28 2.80 41396.24
01:00:01 37.29 3.72 33.58 540.18 35083.22
Average: 99.02 14.59 84.42 809.98 31303.41
00:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
00:55:01 30078580 31682628 2860640 8.68 72056 1841924 1371724 4.04 902476 1667860 164288
00:56:01 28453912 30452048 4485308 13.62 87136 2205760 2367184 6.96 2217348 1942804 25916
00:57:01 27503468 29766508 5435752 16.50 89672 2462220 2938324 8.65 3000332 2097124 238216
00:58:01 26754932 29683252 6184288 18.77 92092 3113952 2963652 8.72 3084456 2738972 220908
00:59:01 27338240 31299148 5600980 17.00 96288 4119300 1785716 5.25 1514992 3692408 475740
01:00:01 27448824 31548020 5490396 16.67 98608 4249944 1475524 4.34 1319960 3772604 10528
Average: 27929659 30738601 5009561 15.21 89309 2998850 2150354 6.33 2006594 2651962 189266
00:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
00:55:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00
00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
00:55:01 ens3 139.11 93.41 1306.15 32.43 0.00 0.00 0.00 0.00
00:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00
00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
00:56:01 ens3 745.13 489.14 3629.13 126.88 0.00 0.00 0.00 0.00
00:57:01 lo 13.40 13.40 35.67 35.67 0.00 0.00 0.00 0.00
00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
00:57:01 ens3 412.45 226.43 358.25 91.70 0.00 0.00 0.00 0.00
00:58:01 lo 5.43 5.43 2.24 2.24 0.00 0.00 0.00 0.00
00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
00:58:01 ens3 458.27 264.29 168.40 109.10 0.00 0.00 0.00 0.00
00:59:01 lo 3.66 3.66 1.74 1.74 0.00 0.00 0.00 0.00
00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
00:59:01 ens3 221.16 182.88 1252.04 43.97 0.00 0.00 0.00 0.00
01:00:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00
01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:00:01 ens3 696.78 510.76 1788.84 190.56 0.00 0.00 0.00 0.00
Average: lo 4.17 4.17 6.67 6.67 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 446.32 295.04 1417.49 99.29 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41823) 09/26/24 _x86_64_ (8 CPU)
00:53:25 LINUX RESTART (8 CPU)
00:54:02 CPU %user %nice %system %iowait %steal %idle
00:55:01 all 9.91 0.00 0.94 2.90 0.03 86.22
00:55:01 0 7.68 0.00 0.75 0.36 0.03 91.18
00:55:01 1 2.77 0.00 0.53 0.22 0.02 96.47
00:55:01 2 1.97 0.00 0.44 0.42 0.02 97.15
00:55:01 3 1.95 0.00 1.05 3.56 0.02 93.42
00:55:01 4 7.00 0.00 0.51 5.38 0.03 87.08
00:55:01 5 23.75 0.00 1.65 11.14 0.07 63.40
00:55:01 6 20.83 0.00 1.46 1.51 0.03 76.17
00:55:01 7 13.31 0.00 1.12 0.61 0.03 84.92
00:56:01 all 29.18 0.00 1.51 1.54 0.07 67.70
00:56:01 0 28.40 0.00 0.52 0.20 0.07 70.82
00:56:01 1 35.52 0.00 0.94 0.12 0.10 63.32
00:56:01 2 27.06 0.00 1.71 0.59 0.05 70.59
00:56:01 3 27.59 0.00 2.23 0.96 0.07 69.15
00:56:01 4 19.72 0.00 1.51 1.72 0.05 77.00
00:56:01 5 22.99 0.00 1.86 1.98 0.05 73.12
00:56:01 6 34.37 0.00 1.26 0.13 0.08 64.16
00:56:01 7 37.83 0.00 2.01 6.65 0.08 53.42
00:57:01 all 48.18 0.00 1.30 1.11 0.20 49.21
00:57:01 0 37.85 0.00 1.82 0.05 0.81 59.46
00:57:01 1 47.77 0.00 2.10 0.07 0.12 49.94
00:57:01 2 35.43 0.00 1.25 1.69 0.10 61.54
00:57:01 3 58.11 0.00 1.04 0.02 0.10 40.73
00:57:01 4 48.69 0.00 0.82 0.03 0.08 50.38
00:57:01 5 49.99 0.00 1.00 0.03 0.17 48.80
00:57:01 6 58.14 0.00 1.74 0.22 0.12 39.78
00:57:01 7 49.43 0.00 0.67 6.76 0.10 43.03
00:58:01 all 42.29 0.00 1.13 4.73 0.10 51.75
00:58:01 0 48.36 0.00 0.65 0.00 0.08 50.90
00:58:01 1 26.39 0.00 1.10 3.13 0.07 69.31
00:58:01 2 46.49 0.00 1.22 9.37 0.12 42.80
00:58:01 3 49.16 0.00 2.23 2.25 0.10 46.26
00:58:01 4 47.81 0.00 0.60 4.72 0.12 46.75
00:58:01 5 45.36 0.00 1.47 7.95 0.12 45.10
00:58:01 6 37.01 0.00 0.86 8.64 0.08 53.41
00:58:01 7 37.82 0.00 0.89 1.81 0.13 59.34
00:59:01 all 40.48 0.00 1.15 1.91 0.08 56.38
00:59:01 0 31.75 0.00 1.56 2.85 0.07 63.78
00:59:01 1 38.27 0.00 0.82 6.77 0.08 54.05
00:59:01 2 46.52 0.00 0.70 0.02 0.10 52.66
00:59:01 3 42.06 0.00 1.14 1.00 0.12 55.68
00:59:01 4 47.87 0.00 0.89 0.03 0.08 51.13
00:59:01 5 46.03 0.00 2.24 1.56 0.08 50.09
00:59:01 6 35.14 0.00 0.74 3.04 0.07 61.01
00:59:01 7 36.18 0.00 1.05 0.02 0.07 62.68
01:00:01 all 23.54 0.00 0.88 3.44 0.06 72.08
01:00:01 0 20.98 0.00 1.14 6.75 0.07 71.06
01:00:01 1 23.94 0.00 0.20 0.00 0.03 75.83
01:00:01 2 27.75 0.00 1.06 0.79 0.05 70.35
01:00:01 3 16.42 0.00 1.19 1.21 0.08 81.10
01:00:01 4 18.65 0.00 1.49 2.68 0.10 77.08
01:00:01 5 23.30 0.00 0.65 0.02 0.05 75.98
01:00:01 6 32.54 0.00 0.47 15.99 0.07 50.94
01:00:01 7 24.69 0.00 0.90 0.10 0.07 74.25
Average: all 32.32 0.00 1.15 2.60 0.09 63.84
Average: 0 29.24 0.00 1.07 1.70 0.19 67.80
Average: 1 29.18 0.00 0.95 1.72 0.07 68.08
Average: 2 30.92 0.00 1.06 2.15 0.07 65.79
Average: 3 32.62 0.00 1.48 1.49 0.08 64.32
Average: 4 31.69 0.00 0.97 2.42 0.08 64.84
Average: 5 35.26 0.00 1.48 3.76 0.09 59.41
Average: 6 36.37 0.00 1.08 4.93 0.08 57.54
Average: 7 33.25 0.00 1.11 2.66 0.08 62.91