---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-37345 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 15G 141G 10% /
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 891 23939 0 7336 30820
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:10:22:0f brd ff:ff:ff:ff:ff:ff
inet 10.30.106.146/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85883sec preferred_lft 85883sec
inet6 fe80::f816:3eff:fe10:220f/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:f7:b0:3a:01 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:f7ff:feb0:3a01/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37345) 09/09/24 _x86_64_ (8 CPU)
20:21:26 LINUX RESTART (8 CPU)
20:22:03 tps rtps wtps bread/s bwrtn/s
20:23:01 353.42 45.42 308.00 2011.24 20366.28
20:24:01 495.97 22.31 473.65 2704.88 199172.94
20:25:01 197.17 0.25 196.92 28.80 19723.65
20:26:01 136.79 0.43 136.36 41.99 27742.84
20:27:01 20.33 0.02 20.31 3.47 10683.42
20:28:01 16.45 0.00 16.45 0.00 10714.21
20:29:01 29.10 0.10 29.00 17.86 10994.57
20:30:01 96.05 2.27 93.78 111.71 12905.58
Average: 167.38 8.70 158.69 609.15 39116.05
20:22:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
20:23:01 30060068 31666536 2879152 8.74 72444 1843120 1475712 4.34 908768 1674700 174080
20:24:01 24482752 31232016 8456468 25.67 138196 6745412 6191236 18.22 1428160 6441728 4904
20:25:01 20732728 27687028 12206492 37.06 147332 6919436 13122612 38.61 5313504 6219540 2912
20:26:01 20227672 27501648 12711548 38.59 175300 7174328 13639132 40.13 5562248 6425780 2484
20:27:01 19714244 26996108 13224976 40.15 175464 7182104 14118036 41.54 6071796 6425860 1132
20:28:01 19697420 26980768 13241800 40.20 175616 7183784 14118800 41.54 6088884 6426800 504
20:29:01 20395960 27674744 12543260 38.08 175940 7183952 12303836 36.20 5420360 6416932 436
20:30:01 24554948 31601204 8384272 25.45 178228 6942112 1607396 4.73 1588852 6190612 2328
Average: 22483224 28917506 10455996 31.74 154815 6396781 9572095 28.16 4047822 5777744 23598
20:22:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
20:23:01 ens3 372.78 235.37 1542.62 68.34 0.00 0.00 0.00 0.00
20:23:01 lo 1.45 1.45 0.17 0.17 0.00 0.00 0.00 0.00
20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
20:24:01 ens3 1564.19 808.97 42935.39 69.68 0.00 0.00 0.00 0.00
20:24:01 lo 18.73 18.73 1.81 1.81 0.00 0.00 0.00 0.00
20:24:01 veth18273ae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
20:24:01 vethb00bf2a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
20:25:01 ens3 11.83 7.95 3.79 2.91 0.00 0.00 0.00 0.00
20:25:01 lo 1.40 1.40 0.10 0.10 0.00 0.00 0.00 0.00
20:25:01 veth18273ae 91.35 91.38 15.86 18.50 0.00 0.00 0.00 0.00
20:25:01 vethb00bf2a 0.60 1.25 0.06 0.21 0.00 0.00 0.00 0.00
20:26:01 ens3 54.16 38.86 1185.67 6.38 0.00 0.00 0.00 0.00
20:26:01 lo 2.13 2.13 0.17 0.17 0.00 0.00 0.00 0.00
20:26:01 veth18273ae 0.38 0.43 0.56 0.04 0.00 0.00 0.00 0.00
20:26:01 vethb00bf2a 1.68 2.10 0.18 2.13 0.00 0.00 0.00 0.00
20:27:01 ens3 1.28 1.27 0.26 0.62 0.00 0.00 0.00 0.00
20:27:01 lo 0.87 0.87 0.06 0.06 0.00 0.00 0.00 0.00
20:27:01 veth18273ae 104.45 103.85 14.89 27.41 0.00 0.00 0.00 0.00
20:27:01 vethb00bf2a 3.82 4.57 2.35 5.05 0.00 0.00 0.00 0.00
20:28:01 ens3 5.38 3.18 6.14 0.74 0.00 0.00 0.00 0.00
20:28:01 lo 1.00 1.00 0.07 0.07 0.00 0.00 0.00 0.00
20:28:01 veth18273ae 0.33 0.33 0.62 0.02 0.00 0.00 0.00 0.00
20:28:01 vethb00bf2a 2.77 3.25 0.29 4.09 0.00 0.00 0.00 0.00
20:29:01 ens3 13.70 13.48 5.54 2.85 0.00 0.00 0.00 0.00
20:29:01 lo 2.87 2.87 0.25 0.25 0.00 0.00 0.00 0.00
20:29:01 veth18273ae 0.27 0.42 0.62 0.03 0.00 0.00 0.00 0.00
20:29:01 vethb00bf2a 1.67 2.25 0.15 0.57 0.00 0.00 0.00 0.00
20:30:01 ens3 46.84 35.18 68.66 25.94 0.00 0.00 0.00 0.00
20:30:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00
20:30:01 docker0 12.63 18.50 2.08 285.82 0.00 0.00 0.00 0.00
Average: ens3 258.29 142.65 5735.98 21.99 0.00 0.00 0.00 0.00
Average: lo 3.68 3.68 0.34 0.34 0.00 0.00 0.00 0.00
Average: docker0 1.59 2.32 0.26 35.88 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37345) 09/09/24 _x86_64_ (8 CPU)
20:21:26 LINUX RESTART (8 CPU)
20:22:03 CPU %user %nice %system %iowait %steal %idle
20:23:01 all 10.88 0.00 0.99 2.28 0.04 85.81
20:23:01 0 18.92 0.00 2.16 4.26 0.05 74.60
20:23:01 1 4.78 0.00 0.95 6.58 0.03 87.65
20:23:01 2 13.45 0.00 0.79 0.38 0.02 85.36
20:23:01 3 5.28 0.00 0.57 0.35 0.02 93.78
20:23:01 4 2.71 0.00 0.50 0.35 0.02 96.43
20:23:01 5 2.97 0.00 0.48 0.36 0.02 96.16
20:23:01 6 14.06 0.00 0.69 1.19 0.07 83.98
20:23:01 7 24.89 0.00 1.74 4.78 0.03 68.55
20:24:01 all 17.27 0.00 7.64 12.02 0.07 63.00
20:24:01 0 17.22 0.00 7.22 11.88 0.08 63.59
20:24:01 1 15.57 0.00 6.74 3.94 0.08 73.66
20:24:01 2 18.92 0.00 7.64 5.58 0.07 67.79
20:24:01 3 16.54 0.00 8.01 8.09 0.07 67.29
20:24:01 4 13.50 0.00 8.87 47.50 0.09 30.04
20:24:01 5 17.37 0.00 8.25 13.18 0.08 61.11
20:24:01 6 22.25 0.00 7.82 3.99 0.07 65.87
20:24:01 7 16.78 0.00 6.66 2.43 0.07 74.07
20:25:01 all 59.16 0.00 5.85 1.07 0.13 33.80
20:25:01 0 59.49 0.00 6.09 0.82 0.13 33.47
20:25:01 1 61.92 0.00 5.90 0.19 0.14 31.86
20:25:01 2 53.71 0.00 5.33 2.41 0.12 38.43
20:25:01 3 58.63 0.00 6.09 1.66 0.12 33.51
20:25:01 4 62.99 0.00 5.72 0.51 0.12 30.66
20:25:01 5 62.81 0.00 5.97 0.93 0.12 30.17
20:25:01 6 54.86 0.00 6.00 1.73 0.14 37.28
20:25:01 7 58.89 0.00 5.66 0.27 0.12 35.05
20:26:01 all 11.47 0.00 2.08 2.00 0.08 84.38
20:26:01 0 11.06 0.00 2.84 3.23 0.08 82.79
20:26:01 1 10.29 0.00 2.58 2.45 0.07 84.62
20:26:01 2 7.82 0.00 1.54 8.20 0.07 82.37
20:26:01 3 14.11 0.00 2.35 0.32 0.10 83.12
20:26:01 4 12.75 0.00 1.74 0.30 0.07 85.15
20:26:01 5 12.22 0.00 1.75 0.27 0.10 85.65
20:26:01 6 11.19 0.00 1.58 0.27 0.08 86.88
20:26:01 7 12.29 0.00 2.22 0.94 0.08 84.46
20:27:01 all 9.72 0.00 0.99 0.96 0.07 88.26
20:27:01 0 10.04 0.00 0.92 0.00 0.07 88.98
20:27:01 1 9.70 0.00 0.92 0.02 0.07 89.29
20:27:01 2 7.88 0.00 0.67 7.00 0.07 84.39
20:27:01 3 11.09 0.00 1.00 0.18 0.08 87.64
20:27:01 4 11.49 0.00 1.11 0.03 0.08 87.29
20:27:01 5 8.99 0.00 1.48 0.07 0.08 89.38
20:27:01 6 7.89 0.00 0.82 0.22 0.07 91.00
20:27:01 7 10.68 0.00 1.05 0.17 0.07 88.04
20:28:01 all 3.00 0.00 0.39 0.62 0.06 95.93
20:28:01 0 2.77 0.00 0.27 0.05 0.07 96.84
20:28:01 1 4.44 0.00 0.42 0.02 0.05 95.08
20:28:01 2 1.95 0.00 0.30 4.63 0.05 93.07
20:28:01 3 2.86 0.00 0.40 0.03 0.07 96.64
20:28:01 4 2.91 0.00 0.45 0.02 0.07 96.56
20:28:01 5 3.13 0.00 0.47 0.22 0.08 96.10
20:28:01 6 2.82 0.00 0.48 0.02 0.07 96.61
20:28:01 7 3.11 0.00 0.28 0.00 0.07 96.54
20:29:01 all 2.72 0.00 0.65 0.67 0.06 95.90
20:29:01 0 2.80 0.00 0.63 0.17 0.07 96.33
20:29:01 1 3.63 0.00 0.74 0.27 0.05 95.32
20:29:01 2 2.59 0.00 0.59 4.20 0.05 92.57
20:29:01 3 1.80 0.00 0.55 0.07 0.07 97.51
20:29:01 4 2.17 0.00 0.74 0.10 0.07 96.92
20:29:01 5 3.39 0.00 0.54 0.22 0.07 95.79
20:29:01 6 2.07 0.00 0.70 0.12 0.05 97.06
20:29:01 7 3.27 0.00 0.69 0.23 0.07 95.74
20:30:01 all 6.97 0.00 0.80 0.96 0.04 91.24
20:30:01 0 2.46 0.00 0.75 0.13 0.03 96.63
20:30:01 1 1.32 0.00 0.57 0.27 0.03 97.81
20:30:01 2 1.25 0.00 0.55 4.51 0.03 93.66
20:30:01 3 1.03 0.00 0.72 0.13 0.02 98.10
20:30:01 4 35.58 0.00 1.20 0.73 0.08 62.40
20:30:01 5 9.51 0.00 1.00 0.32 0.03 89.14
20:30:01 6 4.01 0.00 0.77 0.03 0.03 95.16
20:30:01 7 0.55 0.00 0.84 1.53 0.05 97.03
Average: all 15.10 0.00 2.42 2.56 0.07 79.86
Average: 0 15.54 0.00 2.60 2.55 0.07 79.23
Average: 1 13.91 0.00 2.34 1.69 0.07 81.99
Average: 2 13.37 0.00 2.17 4.63 0.06 79.77
Average: 3 13.88 0.00 2.46 1.35 0.07 82.24
Average: 4 18.00 0.00 2.52 6.10 0.07 73.30
Average: 5 15.04 0.00 2.49 1.94 0.07 80.46
Average: 6 14.80 0.00 2.35 0.94 0.07 81.84
Average: 7 16.23 0.00 2.39 1.28 0.07 80.04