---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-82277 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 901 25250 0 6015 30810
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:3c:47:5d brd ff:ff:ff:ff:ff:ff
inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85679sec preferred_lft 85679sec
inet6 fe80::f816:3eff:fe3c:475d/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 02:42:86:51:a5:92 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::42:86ff:fe51:a592/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82277) 11/08/24 _x86_64_ (8 CPU)
08:28:28 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 313.55 42.74 270.80 1924.61 33003.57
08:31:01 244.78 18.41 226.36 2270.95 109936.48
08:32:01 288.02 12.55 275.47 766.14 64147.79
08:33:01 35.33 0.20 35.13 34.26 19413.10
08:34:01 28.65 0.42 28.23 14.26 12918.66
08:35:01 27.62 0.32 27.31 8.40 13444.20
08:36:01 18.81 0.00 18.81 0.00 14984.74
08:37:01 75.49 0.00 75.49 0.00 25498.72
08:38:01 25.70 0.20 25.50 10.66 7005.93
08:39:01 16.10 0.10 16.00 17.46 313.41
08:40:01 69.31 1.05 68.26 84.12 2050.27
Average: 103.94 6.91 97.03 466.42 27518.88
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30101580 31675960 2837640 8.61 71340 1813408 1393900 4.10 895512 1650632 157696
08:31:01 26315604 31647904 6623616 20.11 119300 5387752 1664348 4.90 1001080 5142440 1048060
08:32:01 23058176 28571016 9881044 30.00 129340 5539520 10707168 31.50 4313200 4990880 1588
08:33:01 21995204 27716128 10944016 33.22 142480 5710996 11902332 35.02 5245228 5085136 24152
08:34:01 21966636 27689912 10972584 33.31 142936 5713080 11941352 35.13 5276520 5086560 208
08:35:01 21878636 27632032 11060584 33.58 145528 5731584 12037032 35.42 5340860 5096488 600
08:36:01 21864164 27622888 11075056 33.62 146336 5735052 12059152 35.48 5358452 5091992 428
08:37:01 21782540 27654080 11156680 33.87 158104 5824468 11929444 35.10 5340500 5179132 56
08:38:01 21406456 27244624 11532764 35.01 158732 5793656 12508488 36.80 5764908 5130500 360
08:39:01 21403160 27244156 11536060 35.02 159024 5797084 12425556 36.56 5774204 5126716 1844
08:40:01 25890448 31581984 7048772 21.40 160404 5663952 1563948 4.60 1511476 4994712 6188
Average: 23423873 28752789 9515347 28.89 139411 5337323 9102975 26.78 4165631 4779563 112835
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 ens3 193.83 142.98 1155.94 54.06 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 ens3 1237.41 669.07 35510.87 57.49 0.00 0.00 0.00 0.00
08:31:01 lo 16.53 16.53 1.59 1.59 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
08:31:01 br-0ab5a4965f29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 ens3 2.80 2.67 0.87 0.93 0.00 0.00 0.00 0.00
08:32:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00
08:32:01 vethd7333e6 1.03 1.08 0.07 0.06 0.00 0.00 0.00 0.00
08:32:01 vethe2b98d4 0.85 1.07 0.06 0.06 0.00 0.00 0.00 0.00
08:33:01 ens3 33.58 23.01 892.97 2.55 0.00 0.00 0.00 0.00
08:33:01 lo 1.67 1.67 0.14 0.14 0.00 0.00 0.00 0.00
08:33:01 vethd7333e6 4.08 4.53 0.53 0.46 0.00 0.00 0.00 0.00
08:33:01 vethe2b98d4 4.10 5.22 0.60 0.51 0.00 0.00 0.00 0.00
08:34:01 ens3 2.72 2.13 6.37 0.95 0.00 0.00 0.00 0.00
08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 vethd7333e6 5.30 6.63 0.90 0.94 0.00 0.00 0.00 0.00
08:34:01 vethe2b98d4 3.02 4.47 0.46 0.34 0.00 0.00 0.00 0.00
08:35:01 ens3 7.63 6.51 37.02 5.28 0.00 0.00 0.00 0.00
08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
08:35:01 vethd7333e6 4.55 5.83 0.79 0.84 0.00 0.00 0.00 0.00
08:35:01 vethe2b98d4 3.17 4.57 0.49 0.36 0.00 0.00 0.00 0.00
08:36:01 ens3 3.20 2.62 11.34 0.97 0.00 0.00 0.00 0.00
08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:36:01 vethd7333e6 5.13 6.43 0.89 1.01 0.00 0.00 0.00 0.00
08:36:01 vethe2b98d4 3.08 4.55 0.47 0.35 0.00 0.00 0.00 0.00
08:37:01 ens3 16.88 14.35 244.16 3.93 0.00 0.00 0.00 0.00
08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
08:37:01 vethd7333e6 4.42 5.77 0.76 0.82 0.00 0.00 0.00 0.00
08:37:01 vethe2b98d4 3.13 4.60 0.49 0.36 0.00 0.00 0.00 0.00
08:38:01 ens3 1.58 1.52 0.35 0.63 0.00 0.00 0.00 0.00
08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:38:01 vethd7333e6 21.31 22.94 10.04 62.57 0.00 0.00 0.00 0.01
08:38:01 vethe2b98d4 5.76 7.46 0.82 0.90 0.00 0.00 0.00 0.00
08:39:01 ens3 18.55 16.48 9.55 25.15 0.00 0.00 0.00 0.00
08:39:01 lo 3.13 3.13 0.29 0.29 0.00 0.00 0.00 0.00
08:39:01 vethd7333e6 32.81 35.53 12.23 92.26 0.00 0.00 0.00 0.01
08:39:01 vethe2b98d4 4.62 6.17 0.68 0.50 0.00 0.00 0.00 0.00
08:40:01 ens3 40.54 35.06 63.80 17.41 0.00 0.00 0.00 0.00
08:40:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00
08:40:01 docker0 17.65 20.05 2.40 287.61 0.00 0.00 0.00 0.00
Average: ens3 141.70 83.31 3448.32 15.40 0.00 0.00 0.00 0.00
Average: lo 2.14 2.14 0.20 0.20 0.00 0.00 0.00 0.00
Average: docker0 1.60 1.82 0.22 26.15 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82277) 11/08/24 _x86_64_ (8 CPU)
08:28:28 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 10.13 0.00 0.97 3.33 0.04 85.53
08:30:01 0 23.51 0.00 1.67 2.66 0.05 72.11
08:30:01 1 7.01 0.00 0.77 0.08 0.02 92.13
08:30:01 2 16.07 0.00 2.13 3.42 0.03 78.35
08:30:01 3 6.11 0.00 0.97 1.09 0.05 91.78
08:30:01 4 2.24 0.00 0.27 0.79 0.07 96.64
08:30:01 5 2.78 0.00 0.20 0.20 0.03 96.78
08:30:01 6 8.63 0.00 0.70 17.49 0.05 73.13
08:30:01 7 14.71 0.00 1.09 0.94 0.03 83.23
08:31:01 all 12.49 0.00 5.36 12.95 0.22 68.98
08:31:01 0 12.34 0.00 5.43 11.59 0.22 70.42
08:31:01 1 12.09 0.00 4.54 4.36 0.19 78.83
08:31:01 2 11.41 0.00 5.98 3.54 0.20 78.87
08:31:01 3 10.06 0.00 5.07 12.62 0.15 72.10
08:31:01 4 10.86 0.00 5.67 36.19 0.24 47.04
08:31:01 5 12.57 0.00 4.65 13.36 0.25 69.18
08:31:01 6 18.91 0.00 6.18 21.50 0.25 53.15
08:31:01 7 11.71 0.00 5.38 0.60 0.24 82.07
08:32:01 all 41.91 0.00 6.39 5.61 0.13 45.96
08:32:01 0 43.21 0.00 7.09 4.30 0.10 45.30
08:32:01 1 39.71 0.00 6.68 20.92 0.12 32.57
08:32:01 2 45.22 0.00 7.12 2.78 0.14 44.75
08:32:01 3 35.98 0.00 5.50 0.48 0.10 57.94
08:32:01 4 44.99 0.00 5.92 9.89 0.14 39.07
08:32:01 5 43.66 0.00 6.63 1.06 0.10 48.55
08:32:01 6 41.89 0.00 6.03 2.40 0.19 49.49
08:32:01 7 40.65 0.00 6.19 2.99 0.10 50.06
08:33:01 all 20.69 0.00 3.31 13.25 0.11 62.64
08:33:01 0 15.58 0.00 2.95 5.49 0.13 75.85
08:33:01 1 21.88 0.00 2.84 4.17 0.17 70.94
08:33:01 2 18.16 0.00 3.11 14.96 0.14 63.63
08:33:01 3 22.18 0.00 3.65 0.20 0.07 73.90
08:33:01 4 24.81 0.00 4.23 7.65 0.14 63.16
08:33:01 5 21.50 0.00 3.36 40.48 0.10 34.56
08:33:01 6 19.91 0.00 3.12 5.16 0.12 71.68
08:33:01 7 21.57 0.00 3.18 28.24 0.08 46.93
08:34:01 all 1.68 0.00 0.27 24.94 0.09 73.02
08:34:01 0 1.89 0.00 0.40 17.21 0.05 80.45
08:34:01 1 1.59 0.00 0.25 6.81 0.12 91.23
08:34:01 2 1.32 0.00 0.25 23.12 0.10 75.21
08:34:01 3 1.61 0.00 0.27 25.81 0.10 72.22
08:34:01 4 1.62 0.00 0.18 28.43 0.07 69.69
08:34:01 5 1.54 0.00 0.23 10.27 0.10 87.86
08:34:01 6 2.45 0.00 0.25 67.53 0.10 29.66
08:34:01 7 1.42 0.00 0.30 20.40 0.08 77.79
08:35:01 all 1.95 0.00 0.36 20.02 0.10 77.56
08:35:01 0 2.79 0.00 0.54 4.56 0.17 91.95
08:35:01 1 3.80 0.00 0.74 19.96 0.07 75.43
08:35:01 2 1.76 0.00 0.30 18.70 0.07 79.18
08:35:01 3 1.94 0.00 0.28 45.88 0.12 51.78
08:35:01 4 1.35 0.00 0.22 5.83 0.07 92.53
08:35:01 5 1.42 0.00 0.33 46.00 0.23 52.01
08:35:01 6 1.72 0.00 0.23 2.24 0.05 95.75
08:35:01 7 0.82 0.00 0.23 16.88 0.07 82.00
08:36:01 all 1.01 0.00 0.21 16.29 0.10 82.39
08:36:01 0 1.02 0.00 0.30 6.28 0.23 92.17
08:36:01 1 0.80 0.00 0.32 52.01 0.07 46.80
08:36:01 2 1.43 0.00 0.13 17.30 0.07 81.06
08:36:01 3 1.24 0.00 0.20 2.35 0.07 96.14
08:36:01 4 1.57 0.00 0.25 7.49 0.03 90.65
08:36:01 5 0.77 0.00 0.23 2.23 0.20 96.57
08:36:01 6 0.64 0.00 0.13 40.62 0.05 58.56
08:36:01 7 0.60 0.00 0.13 2.25 0.07 96.95
08:37:01 all 2.96 0.00 0.88 13.54 0.08 82.54
08:37:01 0 3.92 0.00 0.88 3.80 0.08 91.32
08:37:01 1 1.85 0.00 0.59 0.81 0.15 96.59
08:37:01 2 2.61 0.00 0.68 10.88 0.07 85.77
08:37:01 3 3.89 0.00 1.04 60.24 0.07 34.76
08:37:01 4 3.93 0.00 0.95 3.97 0.08 91.06
08:37:01 5 2.94 0.00 0.48 3.33 0.05 93.20
08:37:01 6 1.82 0.00 1.85 15.68 0.08 80.56
08:37:01 7 2.74 0.00 0.60 9.08 0.05 87.52
08:38:01 all 8.93 0.00 1.24 3.58 0.10 86.15
08:38:01 0 9.95 0.00 1.47 0.12 0.23 88.23
08:38:01 1 7.60 0.00 1.32 1.89 0.08 89.10
08:38:01 2 11.15 0.00 1.32 3.06 0.10 84.36
08:38:01 3 8.42 0.00 1.24 0.55 0.08 89.71
08:38:01 4 9.50 0.00 1.59 3.10 0.05 85.75
08:38:01 5 10.92 0.00 1.14 2.59 0.07 85.29
08:38:01 6 6.81 0.00 0.89 0.08 0.12 92.10
08:38:01 7 7.11 0.00 0.97 17.21 0.07 74.65
08:39:01 all 5.22 0.00 0.78 1.35 0.07 92.58
08:39:01 0 3.93 0.00 0.78 0.07 0.05 95.17
08:39:01 1 4.23 0.00 0.69 1.60 0.05 93.43
08:39:01 2 6.31 0.00 0.85 0.57 0.07 92.21
08:39:01 3 5.54 0.00 0.68 0.30 0.12 93.35
08:39:01 4 3.88 0.00 0.85 1.69 0.05 93.53
08:39:01 5 6.20 0.00 0.84 0.13 0.10 92.73
08:39:01 6 5.17 0.00 0.74 0.00 0.05 94.04
08:39:01 7 6.52 0.00 0.82 6.42 0.10 86.14
08:40:01 all 3.48 0.00 0.66 1.50 0.04 94.32
08:40:01 0 0.53 0.00 0.60 0.33 0.02 98.52
08:40:01 1 3.25 0.00 0.65 1.00 0.05 95.04
08:40:01 2 1.34 0.00 0.65 0.13 0.03 97.84
08:40:01 3 2.85 0.00 0.84 5.11 0.07 91.14
08:40:01 4 0.78 0.00 0.43 1.52 0.03 97.23
08:40:01 5 15.36 0.00 0.91 1.90 0.05 81.78
08:40:01 6 2.13 0.00 0.54 0.77 0.07 96.50
08:40:01 7 1.64 0.00 0.62 1.22 0.02 96.51
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 9.97 0.00 1.85 10.58 0.10 77.51
Average: 0 10.74 0.00 2.00 5.12 0.12 82.02
Average: 1 9.39 0.00 1.75 10.33 0.10 78.43
Average: 2 10.54 0.00 2.04 8.96 0.09 78.38
Average: 3 9.02 0.00 1.78 14.09 0.09 75.02
Average: 4 9.49 0.00 1.85 9.67 0.09 78.90
Average: 5 10.79 0.00 1.71 11.02 0.12 76.36
Average: 6 9.93 0.00 1.87 15.79 0.10 72.32
Average: 7 9.90 0.00 1.76 9.66 0.08 78.60