---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-103862 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 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 883 25048 0 6235 30828
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:16:5f:0c brd ff:ff:ff:ff:ff:ff
inet 10.30.107.139/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85960sec preferred_lft 85960sec
inet6 fe80::f816:3eff:fe16:5f0c/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 02:42:9e:49:a2:ac 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::42:9eff:fe49:a2ac/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-103862) 02/02/25 _x86_64_ (8 CPU)
08:30:16 LINUX RESTART (8 CPU)
08:31:02 tps rtps wtps bread/s bwrtn/s
08:32:01 135.47 23.18 112.29 2309.98 21155.33
08:33:01 267.21 0.95 266.26 71.01 159625.78
08:34:01 211.93 11.76 200.17 776.54 17967.06
08:35:01 134.24 0.43 133.81 47.86 27253.66
08:36:01 18.45 0.00 18.45 0.00 10359.06
08:37:01 54.27 0.07 54.20 8.40 10760.16
Average: 136.94 6.02 130.93 530.62 41254.97
08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:32:01 29875792 31709844 3063428 9.30 76016 2061248 1520284 4.47 872524 1884204 243296
08:33:01 26100624 31657776 6838596 20.76 121204 5596204 1703572 5.01 975564 5370472 280
08:34:01 22049612 27790500 10889608 33.06 131580 5748672 11806500 34.74 5118944 5169340 1312
08:35:01 21240316 27300308 11698904 35.52 160328 6000628 12454032 36.64 5682416 5366988 2488
08:36:01 20843436 26906324 12095784 36.72 160664 6002976 12885728 37.91 6076908 5368100 624
08:37:01 25572544 31512580 7366676 22.36 161544 5891440 2545544 7.49 1538024 5257724 712
Average: 24280387 29479555 8658833 26.29 135223 5216861 7152610 21.04 3377397 4736138 41452
08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 ens3 175.82 131.62 3316.19 30.35 0.00 0.00 0.00 0.00
08:32:01 lo 11.12 11.12 1.05 1.05 0.00 0.00 0.00 0.00
08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 br-6d7287527759 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 ens3 1162.41 600.73 34737.23 50.85 0.00 0.00 0.00 0.00
08:33:01 lo 6.99 6.99 0.71 0.71 0.00 0.00 0.00 0.00
08:34:01 veth2b55800 3.78 3.98 0.48 0.41 0.00 0.00 0.00 0.00
08:34:01 vethaaff2dc 24.75 23.06 10.56 16.13 0.00 0.00 0.00 0.00
08:34:01 veth6a20555 2.40 2.23 0.20 0.18 0.00 0.00 0.00 0.00
08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 veth2b55800 4.10 5.82 0.66 1.19 0.00 0.00 0.00 0.00
08:35:01 vethaaff2dc 14.58 11.96 4.27 16.15 0.00 0.00 0.00 0.00
08:35:01 veth6a20555 17.73 19.08 8.97 59.43 0.00 0.00 0.00 0.00
08:35:01 docker0 12.70 17.46 2.08 290.07 0.00 0.00 0.00 0.00
08:36:01 veth2b55800 5.77 7.52 1.20 1.19 0.00 0.00 0.00 0.00
08:36:01 vethaaff2dc 9.03 7.47 3.46 9.28 0.00 0.00 0.00 0.00
08:36:01 veth6a20555 30.84 31.09 11.13 81.80 0.00 0.00 0.00 0.01
08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:37:01 br-6d7287527759 0.62 0.32 0.03 0.02 0.00 0.00 0.00 0.00
08:37:01 ens3 1702.90 996.50 40019.27 172.17 0.00 0.00 0.00 0.00
08:37:01 lo 26.56 26.56 2.50 2.50 0.00 0.00 0.00 0.00
Average: docker0 2.12 2.92 0.35 48.47 0.00 0.00 0.00 0.00
Average: br-6d7287527759 0.10 0.05 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 237.57 132.30 6550.64 19.24 0.00 0.00 0.00 0.00
Average: lo 3.78 3.78 0.36 0.36 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-103862) 02/02/25 _x86_64_ (8 CPU)
08:30:16 LINUX RESTART (8 CPU)
08:31:02 CPU %user %nice %system %iowait %steal %idle
08:32:01 all 8.22 0.00 0.82 2.80 0.04 88.11
08:32:01 0 20.88 0.00 1.34 2.22 0.05 75.50
08:32:01 1 13.16 0.00 1.39 1.85 0.07 83.54
08:32:01 2 4.42 0.00 0.54 0.27 0.03 94.73
08:32:01 3 18.22 0.00 1.45 3.71 0.12 76.50
08:32:01 4 4.01 0.00 0.54 0.36 0.02 95.08
08:32:01 5 1.31 0.00 0.31 5.89 0.02 92.48
08:32:01 6 2.98 0.00 0.41 0.02 0.02 96.58
08:32:01 7 0.73 0.00 0.63 8.14 0.07 90.43
08:33:01 all 11.45 0.00 5.82 12.17 0.05 70.51
08:33:01 0 12.08 0.00 4.90 1.35 0.03 81.65
08:33:01 1 11.80 0.00 5.20 15.20 0.07 67.73
08:33:01 2 11.23 0.00 6.58 25.41 0.05 56.73
08:33:01 3 11.09 0.00 6.19 28.67 0.08 53.96
08:33:01 4 11.15 0.00 6.54 10.43 0.07 71.81
08:33:01 5 12.00 0.00 5.71 1.80 0.03 80.45
08:33:01 6 12.03 0.00 4.98 4.23 0.03 78.73
08:33:01 7 10.26 0.00 6.40 10.29 0.05 72.99
08:34:01 all 53.76 0.00 7.20 1.35 0.13 37.56
08:34:01 0 49.25 0.00 6.85 0.51 0.12 43.27
08:34:01 1 57.12 0.00 7.55 1.59 0.14 33.61
08:34:01 2 51.47 0.00 7.34 1.75 0.14 39.29
08:34:01 3 58.13 0.00 7.61 1.63 0.14 32.49
08:34:01 4 51.17 0.00 7.06 0.80 0.14 40.83
08:34:01 5 55.64 0.00 7.42 0.89 0.12 35.93
08:34:01 6 54.55 0.00 6.86 1.73 0.14 36.72
08:34:01 7 52.76 0.00 6.95 1.90 0.12 38.26
08:35:01 all 16.18 0.00 2.77 2.65 0.10 78.30
08:35:01 0 14.55 0.00 2.83 4.68 0.10 77.85
08:35:01 1 21.23 0.00 2.92 2.65 0.10 73.09
08:35:01 2 15.24 0.00 2.86 0.50 0.10 81.30
08:35:01 3 14.24 0.00 2.71 0.42 0.10 82.53
08:35:01 4 17.51 0.00 3.37 4.77 0.12 74.23
08:35:01 5 13.20 0.00 2.51 0.25 0.10 83.94
08:35:01 6 14.69 0.00 2.53 1.02 0.08 81.67
08:35:01 7 18.80 0.00 2.45 6.87 0.12 71.76
08:36:01 all 6.80 0.00 0.81 0.97 0.12 91.30
08:36:01 0 7.36 0.00 0.92 0.92 0.08 90.72
08:36:01 1 5.88 0.00 0.75 0.34 0.13 92.90
08:36:01 2 6.30 0.00 0.67 0.48 0.10 92.44
08:36:01 3 5.97 0.00 0.87 0.03 0.12 93.01
08:36:01 4 5.27 0.00 0.65 0.55 0.13 93.39
08:36:01 5 8.21 0.00 1.12 0.10 0.12 90.45
08:36:01 6 8.38 0.00 0.74 0.07 0.10 90.71
08:36:01 7 7.06 0.00 0.74 5.33 0.13 86.74
08:37:01 all 2.88 0.00 0.98 1.65 0.07 94.41
08:37:01 0 3.03 0.00 1.16 0.79 0.07 94.95
08:37:01 1 2.88 0.00 0.99 0.25 0.08 95.80
08:37:01 2 3.03 0.00 0.97 0.55 0.07 95.38
08:37:01 3 2.29 0.00 0.99 1.05 0.08 95.59
08:37:01 4 2.91 0.00 0.89 9.27 0.10 86.83
08:37:01 5 2.97 0.00 0.96 0.55 0.07 95.46
08:37:01 6 2.94 0.00 0.92 0.45 0.07 95.62
08:37:01 7 2.97 0.00 0.99 0.27 0.05 95.73
Average: all 16.47 0.00 3.06 3.60 0.09 76.79
Average: 0 17.78 0.00 2.99 1.74 0.08 77.42
Average: 1 18.56 0.00 3.12 3.65 0.10 74.57
Average: 2 15.21 0.00 3.15 4.82 0.08 76.73
Average: 3 18.23 0.00 3.30 5.91 0.11 72.46
Average: 4 15.28 0.00 3.17 4.38 0.10 77.08
Average: 5 15.48 0.00 3.00 1.57 0.08 79.88
Average: 6 15.87 0.00 2.73 1.25 0.07 80.08
Average: 7 15.34 0.00 3.02 5.47 0.09 76.09