---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-91897 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 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 897 25034 0 6234 30814
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:08:b2:cf brd ff:ff:ff:ff:ff:ff
inet 10.30.106.22/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85967sec preferred_lft 85967sec
inet6 fe80::f816:3eff:fe08:b2cf/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 02:42:74:e9:cb:ec 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::42:74ff:fee9:cbec/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-91897) 12/19/24 _x86_64_ (8 CPU)
08:28:30 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 296.38 51.58 244.80 3494.57 30775.74
08:31:01 319.86 19.56 300.30 2285.89 155009.50
08:32:01 233.96 13.61 220.35 795.53 38254.99
08:33:01 142.03 0.39 141.64 42.30 38124.83
08:34:01 26.10 0.00 26.10 0.00 21368.52
08:35:01 64.14 0.45 63.69 27.06 21962.21
Average: 180.52 14.31 166.22 1110.59 50951.03
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30127900 31688752 2811320 8.53 69556 1801780 1435432 4.22 859272 1659100 164912
08:31:01 26094276 31649396 6844944 20.78 121248 5592884 1748140 5.14 981176 5366928 269992
08:32:01 22319308 28057632 10619912 32.24 131920 5745980 11674228 34.35 4839288 5180104 1684
08:33:01 21804948 27861936 11134272 33.80 160508 5997404 12009132 35.33 5118284 5368284 1728
08:34:01 21211948 27272468 11727272 35.60 160908 6000328 12594784 37.06 5711968 5365468 1096
08:35:01 24580776 30520020 8358444 25.38 161884 5889724 4004452 11.78 2523692 5255588 216
Average: 24356526 29508367 8582694 26.06 134337 5171350 7244361 21.31 3338947 4699245 73271
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 ens3 364.63 253.03 1712.44 64.34 0.00 0.00 0.00 0.00
08:30:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 br-6a93f62e55a2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 ens3 1432.09 737.99 37046.71 79.56 0.00 0.00 0.00 0.00
08:31:01 lo 16.86 16.86 1.62 1.62 0.00 0.00 0.00 0.00
08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 veth188185c 1.97 2.23 0.20 0.20 0.00 0.00 0.00 0.00
08:32:01 veth1ccc18d 2.43 3.27 0.34 0.31 0.00 0.00 0.00 0.00
08:32:01 veth1744eff 1.32 1.33 0.08 0.08 0.00 0.00 0.00 0.00
08:32:01 veth7fe0cb5 1.82 1.90 0.16 0.17 0.00 0.00 0.00 0.00
08:33:01 veth188185c 3.80 5.42 0.61 0.65 0.00 0.00 0.00 0.00
08:33:01 veth1ccc18d 3.85 5.54 0.62 0.66 0.00 0.00 0.00 0.00
08:33:01 veth1744eff 14.73 15.96 7.58 39.44 0.00 0.00 0.00 0.00
08:33:01 veth7fe0cb5 3.54 5.12 0.58 0.46 0.00 0.00 0.00 0.00
08:34:01 veth188185c 6.03 7.67 1.89 2.85 0.00 0.00 0.00 0.00
08:34:01 veth1ccc18d 5.03 6.87 0.81 1.55 0.00 0.00 0.00 0.00
08:34:01 veth1744eff 29.53 29.85 9.20 62.72 0.00 0.00 0.00 0.01
08:34:01 veth7fe0cb5 6.95 8.68 0.98 1.02 0.00 0.00 0.00 0.00
08:35:01 br-6a93f62e55a2 0.62 0.30 0.03 0.02 0.00 0.00 0.00 0.00
08:35:01 ens3 1889.79 1061.96 40011.78 178.05 0.00 0.00 0.00 0.00
08:35:01 lo 26.83 26.83 2.52 2.52 0.00 0.00 0.00 0.00
08:35:01 vethd7dd5d3 138.23 163.19 213.28 45.44 0.00 0.00 0.00 0.02
Average: br-6a93f62e55a2 0.10 0.05 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 313.65 175.75 6675.18 29.52 0.00 0.00 0.00 0.00
Average: lo 3.85 3.85 0.37 0.37 0.00 0.00 0.00 0.00
Average: vethd7dd5d3 23.10 27.27 35.65 7.59 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-91897) 12/19/24 _x86_64_ (8 CPU)
08:28:30 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 10.82 0.00 0.98 3.19 0.04 84.96
08:30:01 0 8.89 0.00 1.15 1.72 0.03 88.20
08:30:01 1 6.53 0.00 1.44 15.16 0.05 76.82
08:30:01 2 3.22 0.00 0.62 3.87 0.08 92.21
08:30:01 3 4.65 0.00 0.42 0.72 0.02 94.20
08:30:01 4 9.27 0.00 0.82 0.69 0.02 89.20
08:30:01 5 3.49 0.00 0.37 0.17 0.03 95.94
08:30:01 6 30.76 0.00 1.88 2.01 0.05 65.30
08:30:01 7 19.81 0.00 1.14 1.15 0.03 77.87
08:31:01 all 13.21 0.00 6.16 11.69 0.05 68.89
08:31:01 0 9.40 0.00 6.44 33.37 0.05 50.74
08:31:01 1 12.76 0.00 6.38 0.62 0.05 80.19
08:31:01 2 11.84 0.00 6.72 14.52 0.07 66.85
08:31:01 3 12.36 0.00 5.91 20.46 0.05 61.22
08:31:01 4 11.62 0.00 6.72 21.09 0.08 60.48
08:31:01 5 13.61 0.00 5.13 1.18 0.03 80.05
08:31:01 6 12.46 0.00 5.51 0.83 0.07 81.13
08:31:01 7 21.66 0.00 6.44 1.49 0.07 70.34
08:32:01 all 50.94 0.00 6.75 2.02 0.12 40.17
08:32:01 0 45.35 0.00 6.26 1.45 0.10 46.84
08:32:01 1 51.36 0.00 6.86 1.10 0.10 40.57
08:32:01 2 49.69 0.00 7.13 6.14 0.12 36.93
08:32:01 3 53.12 0.00 7.04 0.64 0.12 39.08
08:32:01 4 47.37 0.00 6.37 3.42 0.10 42.73
08:32:01 5 53.91 0.00 6.69 1.27 0.12 38.01
08:32:01 6 54.60 0.00 6.83 0.26 0.12 38.19
08:32:01 7 52.17 0.00 6.83 1.92 0.15 38.94
08:33:01 all 14.99 0.00 2.39 2.89 0.09 79.64
08:33:01 0 11.66 0.00 1.78 0.17 0.08 86.30
08:33:01 1 15.21 0.00 2.71 0.68 0.09 81.31
08:33:01 2 14.36 0.00 2.21 0.73 0.09 82.61
08:33:01 3 18.63 0.00 3.08 4.79 0.09 73.42
08:33:01 4 12.50 0.00 2.06 3.03 0.09 82.33
08:33:01 5 14.09 0.00 1.87 0.33 0.07 83.66
08:33:01 6 13.22 0.00 2.46 12.20 0.09 72.04
08:33:01 7 20.33 0.00 2.96 1.18 0.10 75.43
08:34:01 all 8.23 0.00 0.82 1.08 0.08 89.80
08:34:01 0 7.60 0.00 0.84 0.00 0.10 91.47
08:34:01 1 7.52 0.00 0.75 0.12 0.10 91.51
08:34:01 2 7.14 0.00 0.77 0.17 0.08 91.84
08:34:01 3 9.81 0.00 0.97 0.03 0.08 89.10
08:34:01 4 6.87 0.00 0.74 7.99 0.05 84.36
08:34:01 5 8.52 0.00 0.62 0.00 0.08 90.77
08:34:01 6 9.36 0.00 0.90 0.30 0.07 89.37
08:34:01 7 9.01 0.00 0.94 0.03 0.08 89.94
08:35:01 all 3.01 0.00 0.82 1.29 0.05 94.84
08:35:01 0 3.72 0.00 0.97 0.03 0.03 95.24
08:35:01 1 3.09 0.00 0.84 0.07 0.05 95.95
08:35:01 2 2.85 0.00 0.89 0.08 0.05 96.13
08:35:01 3 2.64 0.00 0.79 0.33 0.05 96.19
08:35:01 4 2.41 0.00 0.65 9.12 0.07 87.76
08:35:01 5 2.53 0.00 0.80 0.32 0.03 96.32
08:35:01 6 3.35 0.00 0.82 0.20 0.05 95.58
08:35:01 7 3.44 0.00 0.84 0.12 0.07 95.54
Average: all 16.80 0.00 2.97 3.69 0.07 76.47
Average: 0 14.39 0.00 2.90 6.09 0.07 76.55
Average: 1 16.00 0.00 3.15 2.97 0.07 77.81
Average: 2 14.76 0.00 3.04 4.23 0.08 77.88
Average: 3 16.80 0.00 3.02 4.48 0.07 75.62
Average: 4 14.94 0.00 2.88 7.56 0.07 74.56
Average: 5 15.98 0.00 2.57 0.54 0.06 80.85
Average: 6 20.52 0.00 3.05 2.61 0.07 73.75
Average: 7 21.01 0.00 3.18 0.98 0.08 74.75