---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-5913 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 862 25719 0 5584 30849
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:b5:f8:dc brd ff:ff:ff:ff:ff:ff
inet 10.30.107.131/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85952sec preferred_lft 85952sec
inet6 fe80::f816:3eff:feb5:f8dc/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:a9:e4:24:f7 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:a9ff:fee4:24f7/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5913) 03/06/25 _x86_64_ (8 CPU)
10:38:35 LINUX RESTART (8 CPU)
10:39:02 tps rtps wtps bread/s bwrtn/s
10:40:01 62.38 32.28 30.10 2828.54 40833.35
10:41:01 9.63 0.00 9.63 0.00 11454.62
10:42:01 11.75 3.20 8.55 141.98 11618.33
10:43:01 315.03 41.49 273.54 2938.62 20369.61
10:44:01 451.84 13.86 437.98 836.29 136489.67
10:45:01 143.21 0.53 142.68 53.99 32317.36
Average: 165.93 15.18 150.75 1128.57 42183.64
10:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:40:01 30658952 31900020 2280268 6.92 38568 1530616 1302132 3.83 614732 1412804 68
10:41:01 30659680 31900716 2279540 6.92 38656 1530564 1318240 3.88 614592 1412784 312
10:42:01 30559396 31810040 2379824 7.22 38788 1540356 1318240 3.88 708480 1420140 24
10:43:01 29982004 31744288 2957216 8.98 76680 1989304 1395000 4.10 837916 1813240 269396
10:44:01 25890476 30854432 7048744 21.40 131748 4987660 6734984 19.82 1900876 4606068 4460
10:45:01 24472104 29859064 8467116 25.71 160684 5344316 7971236 23.45 3031284 4847800 888
Average: 28703769 31344760 4235451 12.86 80854 2820469 3339972 9.83 1284647 2585473 45858
10:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:40:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00
10:40:01 ens3 214.30 146.55 524.58 30.83 0.00 0.00 0.00 0.00
10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
10:41:01 ens3 0.35 0.20 0.07 0.05 0.00 0.00 0.00 0.00
10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:42:01 ens3 89.77 53.61 116.18 18.50 0.00 0.00 0.00 0.00
10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:43:01 lo 2.87 2.87 0.29 0.29 0.00 0.00 0.00 0.00
10:43:01 ens3 268.94 196.97 2178.77 39.99 0.00 0.00 0.00 0.00
10:44:01 veth98b231e 4.80 5.80 0.77 0.86 0.00 0.00 0.00 0.00
10:44:01 vethda60ee6 37.91 30.68 4.47 3.01 0.00 0.00 0.00 0.00
10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:44:01 vethbd5916b 2.02 1.48 0.22 0.20 0.00 0.00 0.00 0.00
10:45:01 veth98b231e 0.17 0.40 0.01 0.03 0.00 0.00 0.00 0.00
10:45:01 docker0 26.40 37.26 2.83 292.58 0.00 0.00 0.00 0.00
10:45:01 vethbd5916b 3.33 4.93 0.70 0.38 0.00 0.00 0.00 0.00
10:45:01 veth34c1855 24.16 22.35 10.53 16.08 0.00 0.00 0.00 0.00
Average: veth98b231e 0.83 1.04 0.13 0.15 0.00 0.00 0.00 0.00
Average: docker0 4.41 6.23 0.47 48.90 0.00 0.00 0.00 0.00
Average: vethbd5916b 0.89 1.07 0.15 0.10 0.00 0.00 0.00 0.00
Average: veth34c1855 4.04 3.73 1.76 2.69 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5913) 03/06/25 _x86_64_ (8 CPU)
10:38:35 LINUX RESTART (8 CPU)
10:39:02 CPU %user %nice %system %iowait %steal %idle
10:40:01 all 2.05 0.00 0.40 4.17 0.02 93.37
10:40:01 0 1.07 0.00 0.44 3.73 0.02 94.74
10:40:01 1 2.09 0.00 0.56 12.51 0.00 84.83
10:40:01 2 1.19 0.00 0.32 0.14 0.00 98.36
10:40:01 3 1.12 0.00 0.32 14.25 0.02 84.28
10:40:01 4 3.75 0.00 0.29 0.25 0.05 95.66
10:40:01 5 1.32 0.00 0.54 0.32 0.00 97.81
10:40:01 6 4.63 0.00 0.37 1.36 0.02 93.63
10:40:01 7 1.22 0.00 0.32 0.83 0.02 97.61
10:41:01 all 0.07 0.00 0.01 0.57 0.01 99.35
10:41:01 0 0.40 0.00 0.00 0.00 0.00 99.60
10:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95
10:41:01 2 0.02 0.00 0.00 0.00 0.02 99.97
10:41:01 3 0.03 0.00 0.00 4.57 0.00 95.40
10:41:01 4 0.07 0.00 0.03 0.00 0.02 99.88
10:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97
10:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00
10:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98
10:42:01 all 0.77 0.00 0.05 0.57 0.01 98.61
10:42:01 0 0.67 0.00 0.07 0.03 0.00 99.23
10:42:01 1 0.15 0.00 0.08 0.00 0.00 99.77
10:42:01 2 0.80 0.00 0.07 0.20 0.00 98.93
10:42:01 3 0.13 0.00 0.03 4.09 0.02 95.73
10:42:01 4 1.93 0.00 0.02 0.22 0.02 97.82
10:42:01 5 0.85 0.00 0.00 0.00 0.02 99.13
10:42:01 6 1.33 0.00 0.05 0.00 0.02 98.60
10:42:01 7 0.23 0.00 0.13 0.00 0.02 99.62
10:43:01 all 9.50 0.00 0.90 2.67 0.04 86.90
10:43:01 0 12.45 0.00 0.78 0.28 0.03 86.45
10:43:01 1 5.46 0.00 0.82 0.10 0.03 93.59
10:43:01 2 9.53 0.00 0.92 8.12 0.05 81.38
10:43:01 3 1.32 0.00 0.37 2.85 0.02 95.44
10:43:01 4 0.43 0.00 0.40 1.57 0.02 97.58
10:43:01 5 1.16 0.00 0.22 0.07 0.02 98.54
10:43:01 6 23.14 0.00 2.32 5.96 0.03 68.54
10:43:01 7 22.51 0.00 1.34 2.37 0.05 73.74
10:44:01 all 16.41 0.00 5.93 8.78 0.07 68.81
10:44:01 0 13.52 0.00 7.00 23.38 0.08 56.01
10:44:01 1 19.72 0.00 5.92 3.80 0.08 70.48
10:44:01 2 15.51 0.00 5.20 0.88 0.07 78.35
10:44:01 3 15.92 0.00 6.33 12.50 0.07 65.19
10:44:01 4 18.18 0.00 5.43 2.90 0.07 73.43
10:44:01 5 16.09 0.00 6.55 3.71 0.07 73.59
10:44:01 6 16.14 0.00 5.78 2.22 0.07 75.80
10:44:01 7 16.21 0.00 5.23 20.85 0.08 57.62
10:45:01 all 23.56 0.00 3.35 1.84 0.07 71.18
10:45:01 0 18.19 0.00 3.30 5.68 0.07 72.76
10:45:01 1 23.11 0.00 3.38 0.94 0.05 72.52
10:45:01 2 25.94 0.00 3.78 0.99 0.07 69.22
10:45:01 3 25.85 0.00 3.25 0.56 0.07 70.27
10:45:01 4 27.60 0.00 3.35 3.25 0.08 65.72
10:45:01 5 17.24 0.00 2.36 0.32 0.08 80.00
10:45:01 6 23.66 0.00 3.34 2.80 0.07 70.14
10:45:01 7 26.95 0.00 3.99 0.20 0.08 68.77
Average: all 8.72 0.00 1.77 3.09 0.03 86.39
Average: 0 7.73 0.00 1.93 5.50 0.03 84.81
Average: 1 8.43 0.00 1.80 2.86 0.03 86.88
Average: 2 8.83 0.00 1.71 1.72 0.03 87.71
Average: 3 7.37 0.00 1.71 6.44 0.03 84.45
Average: 4 8.64 0.00 1.58 1.36 0.04 88.37
Average: 5 6.13 0.00 1.61 0.73 0.03 91.50
Average: 6 11.48 0.00 1.97 2.06 0.03 84.46
Average: 7 11.19 0.00 1.83 4.03 0.04 82.92