---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-85855 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 11G 145G 7% /
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 814 28966 0 2386 30928
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:e7:63:f7 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.108/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85892sec preferred_lft 85892sec
inet6 fe80::f816:3eff:fee7:63f7/64 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:a8:f5:e8:5c 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:a8ff:fef5:e85c/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-85855) 11/22/24 _x86_64_ (8 CPU)
14:23:28 LINUX RESTART (8 CPU)
14:24:01 tps rtps wtps bread/s bwrtn/s
14:25:01 38.74 19.33 19.41 1875.15 18859.26
14:26:01 12.38 0.00 12.38 0.00 16687.89
14:27:01 11.36 0.00 11.36 0.00 16673.78
14:28:01 11.95 0.00 11.95 0.00 16550.04
14:29:01 11.83 0.00 11.83 0.00 16683.49
14:30:01 15.40 3.20 12.20 141.98 16865.72
14:31:01 316.85 42.49 274.35 2893.25 24999.43
Average: 59.79 9.29 50.50 701.47 18188.48
14:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:25:01 30666824 31905264 2272396 6.90 38584 1528320 1284744 3.78 617412 1411196 80
14:26:01 30679412 31918000 2259808 6.86 38672 1528324 1284744 3.78 603020 1411164 164
14:27:01 30679268 31917908 2259952 6.86 38760 1528276 1284744 3.78 604244 1411164 56
14:28:01 30678388 31917212 2260832 6.86 38840 1528308 1284744 3.78 604736 1411172 16
14:29:01 30670708 31909648 2268512 6.89 38944 1528328 1301676 3.83 612644 1411176 12
14:30:01 30573468 31822312 2365752 7.18 39076 1538092 1301676 3.83 703896 1418536 20
14:31:01 30084336 31758748 2854884 8.67 74528 1905712 1427720 4.20 843284 1715552 207896
Average: 30576058 31878442 2363162 7.17 43915 1583623 1310007 3.85 655605 1455709 29749
14:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:25:01 ens3 201.22 140.88 515.09 29.44 0.00 0.00 0.00 0.00
14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:25:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00
14:26:01 ens3 2.28 1.12 2.06 0.28 0.00 0.00 0.00 0.00
14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
14:27:01 ens3 0.43 0.12 0.18 0.16 0.00 0.00 0.00 0.00
14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:28:01 ens3 0.38 0.20 0.07 0.18 0.00 0.00 0.00 0.00
14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
14:29:01 ens3 0.77 0.70 0.41 1.15 0.00 0.00 0.00 0.00
14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:30:01 ens3 54.26 37.89 116.32 18.95 0.00 0.00 0.00 0.00
14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
14:31:01 ens3 107.32 80.54 1061.17 31.75 0.00 0.00 0.00 0.00
14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:31:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00
Average: ens3 52.38 37.35 242.18 11.70 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: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85855) 11/22/24 _x86_64_ (8 CPU)
14:23:28 LINUX RESTART (8 CPU)
14:24:01 CPU %user %nice %system %iowait %steal %idle
14:25:01 all 1.73 0.00 0.20 1.05 0.01 97.01
14:25:01 0 2.25 0.00 0.18 0.22 0.02 97.34
14:25:01 1 2.89 0.00 0.10 7.21 0.02 89.78
14:25:01 2 1.12 0.00 0.22 0.42 0.00 98.25
14:25:01 3 2.98 0.00 0.13 0.32 0.00 96.57
14:25:01 4 1.48 0.00 0.17 0.08 0.02 98.25
14:25:01 5 1.44 0.00 0.08 0.13 0.02 98.32
14:25:01 6 1.03 0.00 0.20 0.03 0.00 98.73
14:25:01 7 0.65 0.00 0.53 0.00 0.00 98.82
14:26:01 all 0.10 0.00 0.01 0.84 0.01 99.04
14:26:01 0 0.07 0.00 0.02 0.00 0.00 99.92
14:26:01 1 0.03 0.00 0.03 6.67 0.02 93.24
14:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00
14:26:01 3 0.07 0.00 0.00 0.00 0.00 99.93
14:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98
14:26:01 5 0.52 0.00 0.05 0.03 0.02 99.38
14:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98
14:26:01 7 0.08 0.00 0.00 0.00 0.02 99.90
14:27:01 all 0.06 0.00 0.01 0.84 0.00 99.09
14:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00
14:27:01 1 0.00 0.00 0.00 6.74 0.00 93.26
14:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98
14:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97
14:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98
14:27:01 5 0.37 0.00 0.03 0.00 0.02 99.58
14:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98
14:27:01 7 0.05 0.00 0.02 0.00 0.00 99.93
14:28:01 all 0.02 0.00 0.01 0.98 0.01 98.98
14:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00
14:28:01 1 0.00 0.00 0.00 7.82 0.02 92.16
14:28:01 2 0.02 0.00 0.03 0.00 0.00 99.95
14:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98
14:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98
14:28:01 5 0.03 0.00 0.02 0.00 0.02 99.93
14:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00
14:28:01 7 0.05 0.00 0.02 0.00 0.00 99.93
14:29:01 all 0.06 0.00 0.01 0.87 0.00 99.06
14:29:01 0 0.03 0.00 0.00 0.00 0.00 99.97
14:29:01 1 0.00 0.00 0.02 6.91 0.00 93.08
14:29:01 2 0.13 0.00 0.00 0.00 0.02 99.85
14:29:01 3 0.15 0.00 0.02 0.00 0.02 99.82
14:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98
14:29:01 5 0.13 0.00 0.02 0.02 0.02 99.82
14:29:01 6 0.00 0.00 0.00 0.02 0.00 99.98
14:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95
14:30:01 all 0.84 0.00 0.06 0.84 0.01 98.26
14:30:01 0 0.32 0.00 0.10 0.00 0.00 99.58
14:30:01 1 0.08 0.00 0.03 6.51 0.02 93.36
14:30:01 2 0.25 0.00 0.12 0.00 0.00 99.63
14:30:01 3 1.63 0.00 0.05 0.00 0.00 98.32
14:30:01 4 1.70 0.00 0.02 0.00 0.00 98.28
14:30:01 5 1.17 0.00 0.08 0.08 0.02 98.64
14:30:01 6 0.85 0.00 0.03 0.10 0.00 99.02
14:30:01 7 0.72 0.00 0.03 0.00 0.00 99.25
14:31:01 all 10.24 0.00 0.93 2.35 0.04 86.45
14:31:01 0 10.33 0.00 0.62 0.35 0.03 88.67
14:31:01 1 11.83 0.00 0.77 2.42 0.03 84.95
14:31:01 2 6.52 0.00 0.52 0.27 0.07 92.63
14:31:01 3 35.28 0.00 2.09 1.79 0.05 60.80
14:31:01 4 6.45 0.00 0.70 0.67 0.03 92.15
14:31:01 5 3.61 0.00 1.71 12.91 0.07 81.70
14:31:01 6 7.03 0.00 0.72 0.25 0.02 91.99
14:31:01 7 0.97 0.00 0.30 0.02 0.02 98.70
Average: all 1.86 0.00 0.18 1.11 0.01 96.84
Average: 0 1.86 0.00 0.13 0.08 0.01 97.92
Average: 1 2.12 0.00 0.14 6.33 0.01 91.40
Average: 2 1.15 0.00 0.13 0.10 0.01 98.62
Average: 3 5.73 0.00 0.33 0.30 0.01 93.64
Average: 4 1.38 0.00 0.13 0.11 0.01 98.37
Average: 5 1.04 0.00 0.29 1.91 0.02 96.74
Average: 6 1.28 0.00 0.14 0.06 0.00 98.53
Average: 7 0.36 0.00 0.13 0.00 0.01 99.50