---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-78776 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 921 24710 0 6535 30791
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:ef:8f:5b brd ff:ff:ff:ff:ff:ff
inet 10.30.106.47/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85715sec preferred_lft 85715sec
inet6 fe80::f816:3eff:feef:8f5b/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:a2:82:85:f3 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
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-78776) 10/23/24 _x86_64_ (8 CPU)
10:31:26 LINUX RESTART (8 CPU)
10:32:02 tps rtps wtps bread/s bwrtn/s
10:33:01 298.37 35.84 262.54 1699.76 18924.03
10:34:01 205.60 63.99 141.61 6152.04 31212.00
10:35:01 165.29 3.67 161.62 491.92 68368.74
10:36:01 342.28 0.15 342.13 10.26 85585.20
10:37:01 54.92 0.00 54.92 0.00 16872.79
10:38:01 42.44 0.03 42.41 2.80 15631.93
10:39:01 14.75 0.02 14.73 2.27 10923.11
10:40:01 15.03 0.00 15.03 0.00 10940.04
10:41:01 18.98 0.00 18.98 0.00 11141.21
10:42:01 18.16 0.62 17.55 42.26 11146.68
Average: 117.28 10.39 106.90 838.71 28089.69
10:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:33:01 30062696 31659232 2876524 8.73 71604 1835740 1456544 4.29 922760 1667924 179600
10:34:01 28102908 30782824 4836312 14.68 88692 2877012 2320260 6.83 2055980 2437172 481128
10:35:01 26623740 31292852 6315480 19.17 133100 4702964 2283412 6.72 1720700 4122012 671028
10:36:01 22925592 29182872 10013628 30.40 176828 6143696 9013736 26.52 4060952 5317100 3356
10:37:01 20908072 27466476 12031148 36.53 181684 6430304 10284732 30.26 5841940 5536820 884
10:38:01 20582160 27280824 12357060 37.51 187696 6552276 12051368 35.46 6037792 5645904 212
10:39:01 20568516 27268324 12370704 37.56 188368 6552448 12038760 35.42 6051824 5645796 264
10:40:01 20563444 27264128 12375776 37.57 188960 6552536 12044260 35.44 6057956 5645904 232
10:41:01 20555580 27257276 12383640 37.60 189628 6552632 12014448 35.35 6065676 5646004 264
10:42:01 20390820 27120652 12548400 38.10 190108 6555996 12276508 36.12 6204168 5669632 1396
Average: 23128353 28657546 9810867 29.78 159667 5475560 8578403 25.24 4501975 4733427 133836
10:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:33:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
10:33:01 ens3 95.21 61.03 1040.00 26.62 0.00 0.00 0.00 0.00
10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:34:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00
10:34:01 ens3 646.11 457.06 6696.29 81.89 0.00 0.00 0.00 0.00
10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:35:01 lo 7.53 7.53 0.85 0.85 0.00 0.00 0.00 0.00
10:35:01 br-f5ec2dc5cd18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:35:01 ens3 741.98 437.76 15295.44 63.95 0.00 0.00 0.00 0.00
10:36:01 veth925de83 8.83 12.26 1.49 2.06 0.00 0.00 0.00 0.00
10:36:01 veth1bedb1a 41.39 36.66 5.84 13.86 0.00 0.00 0.00 0.00
10:36:01 veth1080be7 13.88 16.78 2.71 3.64 0.00 0.00 0.00 0.00
10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:37:01 veth925de83 0.15 0.32 0.01 0.02 0.00 0.00 0.00 0.00
10:37:01 veth1bedb1a 21.20 23.60 3.32 2.66 0.00 0.00 0.00 0.00
10:37:01 veth1080be7 5.63 6.72 0.62 0.84 0.00 0.00 0.00 0.00
10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:38:01 veth925de83 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00
10:38:01 veth1bedb1a 21.46 24.40 3.36 2.72 0.00 0.00 0.00 0.00
10:38:01 br-e04784c8b4d4 8.93 5.18 4.73 0.54 0.00 0.00 0.00 0.00
10:38:01 veth1080be7 5.60 6.55 0.61 0.83 0.00 0.00 0.00 0.00
10:39:01 veth925de83 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00
10:39:01 veth1bedb1a 21.21 24.30 3.34 2.71 0.00 0.00 0.00 0.00
10:39:01 br-e04784c8b4d4 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00
10:39:01 veth1080be7 5.60 6.53 0.65 0.89 0.00 0.00 0.00 0.00
10:40:01 veth925de83 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00
10:40:01 veth1bedb1a 20.71 23.98 3.28 2.67 0.00 0.00 0.00 0.00
10:40:01 br-e04784c8b4d4 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00
10:40:01 veth1080be7 5.60 6.55 0.61 0.83 0.00 0.00 0.00 0.00
10:41:01 veth925de83 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00
10:41:01 veth1bedb1a 20.96 23.83 3.31 2.68 0.00 0.00 0.00 0.00
10:41:01 br-e04784c8b4d4 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00
10:41:01 veth1080be7 5.60 6.55 0.61 0.84 0.00 0.00 0.00 0.00
10:42:01 veth925de83 0.33 0.57 0.04 0.05 0.00 0.00 0.00 0.00
10:42:01 veth1bedb1a 20.88 24.23 3.31 2.78 0.00 0.00 0.00 0.00
10:42:01 br-e04784c8b4d4 9.28 5.22 4.78 0.50 0.00 0.00 0.00 0.00
10:42:01 veth1080be7 8.67 9.80 4.79 5.14 0.00 0.00 0.00 0.00
Average: veth925de83 1.00 1.46 0.16 0.22 0.00 0.00 0.00 0.00
Average: veth1bedb1a 16.81 18.13 2.58 3.01 0.00 0.00 0.00 0.00
Average: br-e04784c8b4d4 1.90 1.12 0.96 0.11 0.00 0.00 0.00 0.00
Average: veth1080be7 5.07 5.96 1.06 1.30 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-78776) 10/23/24 _x86_64_ (8 CPU)
10:31:26 LINUX RESTART (8 CPU)
10:32:02 CPU %user %nice %system %iowait %steal %idle
10:33:01 all 9.03 0.00 0.83 2.07 0.04 88.03
10:33:01 0 6.26 0.00 0.58 0.76 0.02 92.38
10:33:01 1 8.33 0.00 0.58 0.63 0.05 90.41
10:33:01 2 0.68 0.00 0.34 5.20 0.03 93.75
10:33:01 3 0.59 0.00 0.36 0.07 0.00 98.98
10:33:01 4 13.58 0.00 0.78 1.02 0.07 84.55
10:33:01 5 19.91 0.00 2.63 3.70 0.05 73.71
10:33:01 6 12.00 0.00 0.56 3.28 0.05 84.11
10:33:01 7 10.92 0.00 0.80 1.96 0.03 86.29
10:34:01 all 22.93 0.00 1.59 1.82 0.08 73.58
10:34:01 0 22.14 0.00 1.64 1.67 0.10 74.45
10:34:01 1 21.95 0.00 2.08 1.49 0.08 74.40
10:34:01 2 26.18 0.00 1.84 1.41 0.08 70.48
10:34:01 3 30.14 0.00 1.72 1.22 0.08 66.83
10:34:01 4 25.07 0.00 2.02 1.07 0.08 71.75
10:34:01 5 28.55 0.00 1.07 0.25 0.08 70.05
10:34:01 6 16.59 0.00 0.75 4.76 0.05 77.85
10:34:01 7 12.81 0.00 1.55 2.69 0.05 82.90
10:35:01 all 19.03 0.00 3.61 3.17 0.06 74.14
10:35:01 0 25.94 0.00 4.36 0.84 0.07 68.80
10:35:01 1 12.55 0.00 3.30 0.25 0.03 83.86
10:35:01 2 14.26 0.00 3.15 0.94 0.05 81.61
10:35:01 3 30.69 0.00 3.29 1.08 0.07 64.87
10:35:01 4 20.98 0.00 3.97 5.96 0.05 69.04
10:35:01 5 16.59 0.00 4.21 7.86 0.05 71.28
10:35:01 6 16.09 0.00 2.93 2.89 0.05 78.04
10:35:01 7 15.10 0.00 3.76 5.56 0.08 75.50
10:36:01 all 32.23 0.00 5.03 5.78 0.11 56.84
10:36:01 0 29.96 0.00 5.66 8.12 0.10 56.16
10:36:01 1 30.34 0.00 5.35 5.28 0.12 58.92
10:36:01 2 32.54 0.00 4.75 6.54 0.12 56.06
10:36:01 3 34.43 0.00 4.90 0.84 0.12 59.71
10:36:01 4 35.20 0.00 5.07 0.79 0.12 58.81
10:36:01 5 31.00 0.00 4.52 12.59 0.14 51.75
10:36:01 6 38.19 0.00 4.97 0.81 0.08 55.95
10:36:01 7 26.31 0.00 4.96 11.25 0.12 57.37
10:37:01 all 24.62 0.00 1.10 0.85 0.10 73.34
10:37:01 0 22.33 0.00 0.95 0.02 0.08 76.62
10:37:01 1 38.06 0.00 1.12 0.30 0.12 60.40
10:37:01 2 20.39 0.00 1.29 0.70 0.10 77.52
10:37:01 3 22.53 0.00 1.29 0.30 0.08 75.80
10:37:01 4 25.00 0.00 1.02 0.49 0.13 73.36
10:37:01 5 28.94 0.00 1.12 0.40 0.10 69.44
10:37:01 6 20.55 0.00 0.87 0.15 0.08 78.35
10:37:01 7 19.18 0.00 1.13 4.41 0.08 75.19
10:38:01 all 3.51 0.00 1.15 0.88 0.09 94.37
10:38:01 0 2.96 0.00 1.13 0.22 0.10 95.60
10:38:01 1 3.62 0.00 1.26 0.08 0.10 94.94
10:38:01 2 3.30 0.00 1.27 0.15 0.08 95.19
10:38:01 3 3.43 0.00 1.24 0.18 0.08 95.06
10:38:01 4 3.56 0.00 1.01 0.57 0.08 94.78
10:38:01 5 4.25 0.00 0.97 0.54 0.08 94.15
10:38:01 6 3.03 0.00 1.09 1.55 0.10 94.22
10:38:01 7 3.97 0.00 1.19 3.73 0.08 91.02
10:39:01 all 2.08 0.00 0.81 0.55 0.07 96.48
10:39:01 0 1.54 0.00 0.84 0.02 0.07 97.54
10:39:01 1 1.88 0.00 0.77 0.00 0.07 97.28
10:39:01 2 2.01 0.00 0.91 0.02 0.08 96.98
10:39:01 3 2.13 0.00 0.85 0.42 0.07 96.53
10:39:01 4 1.32 0.00 0.91 0.00 0.08 97.69
10:39:01 5 2.64 0.00 0.84 0.00 0.08 96.43
10:39:01 6 1.95 0.00 0.71 0.00 0.08 97.25
10:39:01 7 3.11 0.00 0.67 3.95 0.05 92.21
10:40:01 all 1.86 0.00 0.84 0.57 0.08 96.64
10:40:01 0 1.44 0.00 0.92 0.03 0.07 97.54
10:40:01 1 2.01 0.00 0.80 0.02 0.08 97.09
10:40:01 2 1.97 0.00 0.82 0.03 0.08 97.09
10:40:01 3 1.76 0.00 0.89 0.40 0.10 96.85
10:40:01 4 1.34 0.00 0.76 0.02 0.10 97.78
10:40:01 5 1.66 0.00 0.77 0.03 0.07 97.47
10:40:01 6 1.54 0.00 1.02 0.02 0.07 97.35
10:40:01 7 3.21 0.00 0.74 4.05 0.07 91.94
10:41:01 all 1.91 0.00 0.77 0.55 0.08 96.69
10:41:01 0 1.81 0.00 0.85 0.00 0.08 97.25
10:41:01 1 2.05 0.00 0.72 0.03 0.07 97.13
10:41:01 2 2.20 0.00 0.82 0.12 0.08 96.78
10:41:01 3 1.81 0.00 0.77 0.02 0.07 97.34
10:41:01 4 1.80 0.00 0.65 0.02 0.08 97.45
10:41:01 5 1.71 0.00 0.80 0.20 0.08 97.20
10:41:01 6 1.63 0.00 0.82 0.12 0.08 97.35
10:41:01 7 2.29 0.00 0.74 3.88 0.08 93.01
10:42:01 all 3.63 0.00 0.98 0.60 0.08 94.72
10:42:01 0 3.57 0.00 0.99 2.63 0.07 92.74
10:42:01 1 3.43 0.00 0.75 0.05 0.08 95.68
10:42:01 2 3.60 0.00 1.09 0.02 0.07 95.22
10:42:01 3 3.44 0.00 0.89 0.00 0.08 95.59
10:42:01 4 4.02 0.00 0.87 0.02 0.07 95.03
10:42:01 5 3.92 0.00 1.09 0.07 0.08 94.84
10:42:01 6 3.55 0.00 1.24 0.57 0.07 94.57
10:42:01 7 3.55 0.00 0.87 1.42 0.07 94.08
Average: all 12.08 0.00 1.67 1.68 0.08 84.49
Average: 0 11.80 0.00 1.79 1.43 0.08 84.91
Average: 1 12.42 0.00 1.67 0.81 0.08 85.02
Average: 2 10.72 0.00 1.63 1.50 0.08 86.06
Average: 3 13.09 0.00 1.62 0.45 0.08 84.76
Average: 4 13.19 0.00 1.71 0.99 0.09 84.03
Average: 5 13.89 0.00 1.80 2.55 0.08 81.68
Average: 6 11.50 0.00 1.49 1.41 0.07 85.52
Average: 7 10.06 0.00 1.64 4.30 0.07 83.93