---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-41152 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 23G 133G 15% /
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 918 14868 0 16380 30797
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:6a:4d:c7 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.200/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85534sec preferred_lft 85534sec
inet6 fe80::f816:3eff:fe6a:4dc7/64 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 02:42:88:ec:03:0c 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::42:88ff:feec:30c/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-41152) 09/23/24 _x86_64_ (8 CPU)
15:08:07 LINUX RESTART (8 CPU)
15:09:01 tps rtps wtps bread/s bwrtn/s
15:10:01 157.31 32.74 124.58 2456.38 32415.19
15:11:01 303.90 5.92 297.98 484.19 79255.06
15:12:01 581.27 0.03 581.24 2.40 75925.61
15:13:01 423.01 0.05 422.96 1.47 114620.76
15:14:01 439.84 0.02 439.83 1.87 149671.45
15:15:01 306.63 0.03 306.60 3.33 127561.41
15:16:01 397.50 1.37 396.13 40.66 103260.39
15:17:01 281.87 5.35 276.52 53.72 74837.79
15:18:01 174.52 0.00 174.52 0.00 67270.52
15:19:01 101.15 0.00 101.15 0.00 18402.00
15:20:01 427.26 0.02 427.25 0.13 91199.73
15:21:01 188.04 1.07 186.97 108.92 29134.21
15:22:01 129.55 3.85 125.70 469.12 9045.96
Average: 300.91 3.88 297.03 278.66 74814.85
15:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:10:01 29580328 31328328 3358892 10.20 79112 1971548 2159916 6.35 1299464 1750784 117556
15:11:01 27521432 30802940 5417788 16.45 115396 3406372 2420816 7.12 2044000 2953028 142496
15:12:01 26300404 30730164 6638816 20.15 161236 4412572 2649320 7.79 2071024 4042104 11088
15:13:01 25224904 30751900 7714316 23.42 202028 5436556 2519216 7.41 2062564 5097296 1232
15:14:01 22434604 30745436 10504616 31.89 258304 8045248 2459480 7.24 2853232 6977676 136
15:15:01 19431132 30705100 13508088 41.01 326808 10792964 2625288 7.72 3671780 9009300 1126708
15:16:01 17207816 30497688 15731404 47.76 390612 12627472 2489852 7.33 4798768 9983376 1563676
15:17:01 15997192 30421452 16942028 51.43 440292 13582888 2755932 8.11 4977796 10876664 1087052
15:18:01 14744820 30033952 18194400 55.24 449316 14381832 3061540 9.01 5686176 11359708 59476
15:19:01 14462588 30403792 18476632 56.09 476276 14900724 2748232 8.09 5409788 11809400 109088
15:20:01 15929716 31595756 17009504 51.64 525180 14645544 1518524 4.47 3907120 11924552 118672
15:21:01 14593056 30981156 18346164 55.70 530096 15282536 3624132 10.66 4613836 12485272 16280
15:22:01 15230852 31538340 17708368 53.76 531384 15237216 1569640 4.62 4084892 12398940 2536
Average: 19896834 30810462 13042386 39.60 345080 10363344 2507838 7.38 3652342 8512931 335077
15:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:10:01 ens3 152.02 126.91 1373.85 29.39 0.00 0.00 0.00 0.00
15:10:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00
15:11:01 docker0 31.64 101.02 2.18 2356.86 0.00 0.00 0.00 0.00
15:11:01 ens3 538.41 394.03 7528.13 59.52 0.00 0.00 0.00 0.00
15:11:01 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00
15:12:01 docker0 86.19 221.90 5.59 4221.83 0.00 0.00 0.00 0.00
15:12:01 veth99744a1 86.19 222.01 6.76 4221.84 0.00 0.00 0.00 0.35
15:12:01 ens3 381.44 199.52 5009.75 32.69 0.00 0.00 0.00 0.00
15:12:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00
15:13:01 veth774f5b3 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
15:13:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00
15:13:01 ens3 136.59 88.62 3247.94 13.94 0.00 0.00 0.00 0.00
15:13:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
15:14:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
15:14:01 ens3 100.43 53.77 3198.30 6.37 0.00 0.00 0.00 0.00
15:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00
15:15:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
15:15:01 ens3 98.28 49.56 3325.05 5.82 0.00 0.00 0.00 0.00
15:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
15:16:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
15:16:01 ens3 117.58 125.83 600.76 22.72 0.00 0.00 0.00 0.00
15:16:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
15:17:01 docker0 125.95 220.21 11.69 4653.39 0.00 0.00 0.00 0.00
15:17:01 ens3 270.02 169.77 4980.65 21.97 0.00 0.00 0.00 0.00
15:17:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00
15:17:01 veth401d170 62.61 98.03 4.15 2841.23 0.00 0.00 0.00 0.23
15:18:01 docker0 76.49 137.44 5.25 3069.12 0.00 0.00 0.00 0.00
15:18:01 ens3 149.31 84.90 3071.69 8.71 0.00 0.00 0.00 0.00
15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:18:01 veth401d170 76.49 137.49 6.29 3069.12 0.00 0.00 0.00 0.25
15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:19:01 ens3 1.17 0.78 0.48 1.36 0.00 0.00 0.00 0.00
15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
15:19:01 veth401d170 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
15:20:01 docker0 8.47 24.21 0.57 522.97 0.00 0.00 0.00 0.00
15:20:01 ens3 41.56 23.95 527.70 5.15 0.00 0.00 0.00 0.00
15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:21:01 veth5a7f65a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00
15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:21:01 vethc434508 31.38 32.56 2.76 58.85 0.00 0.00 0.00 0.00
15:21:01 ens3 136.13 86.39 2283.12 14.29 0.00 0.00 0.00 0.00
15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:22:01 ens3 31.88 29.11 59.34 23.60 0.00 0.00 0.00 0.00
15:22:01 lo 13.96 13.96 1.30 1.30 0.00 0.00 0.00 0.00
Average: docker0 25.29 54.25 1.94 1140.31 0.00 0.00 0.00 0.00
Average: ens3 165.75 110.24 2708.19 18.89 0.00 0.00 0.00 0.00
Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41152) 09/23/24 _x86_64_ (8 CPU)
15:08:07 LINUX RESTART (8 CPU)
15:09:01 CPU %user %nice %system %iowait %steal %idle
15:10:01 all 12.49 0.00 1.03 2.50 0.04 83.94
15:10:01 0 16.58 0.00 0.97 0.84 0.03 81.58
15:10:01 1 11.09 0.00 1.25 1.33 0.03 86.29
15:10:01 2 7.81 0.00 1.14 7.54 0.05 83.46
15:10:01 3 8.28 0.00 0.63 0.52 0.03 90.53
15:10:01 4 6.46 0.00 0.67 0.15 0.02 92.71
15:10:01 5 5.53 0.00 0.44 5.38 0.05 88.61
15:10:01 6 21.86 0.00 1.64 2.45 0.05 74.00
15:10:01 7 22.31 0.00 1.50 1.80 0.03 74.35
15:11:01 all 15.84 0.00 2.50 4.49 0.07 77.10
15:11:01 0 8.76 0.00 1.97 1.42 0.05 87.79
15:11:01 1 16.09 0.00 2.84 6.07 0.07 74.94
15:11:01 2 14.79 0.00 3.25 4.70 0.07 77.18
15:11:01 3 27.49 0.00 1.71 0.57 0.08 70.15
15:11:01 4 14.55 0.00 2.18 4.92 0.08 78.26
15:11:01 5 12.50 0.00 2.88 9.19 0.08 75.35
15:11:01 6 16.94 0.00 2.58 5.16 0.08 75.23
15:11:01 7 15.59 0.00 2.52 3.93 0.07 77.90
15:12:01 all 7.57 0.00 3.00 4.94 0.07 84.42
15:12:01 0 7.10 0.00 2.24 0.35 0.07 90.24
15:12:01 1 4.75 0.00 2.46 4.55 0.05 88.20
15:12:01 2 7.92 0.00 2.01 0.70 0.07 89.30
15:12:01 3 3.48 0.00 1.46 6.98 0.07 88.01
15:12:01 4 12.94 0.00 3.10 0.64 0.08 83.25
15:12:01 5 14.02 0.00 5.63 9.87 0.10 70.38
15:12:01 6 5.49 0.00 1.53 0.08 0.05 92.85
15:12:01 7 4.93 0.00 5.65 16.41 0.08 72.93
15:13:01 all 6.12 0.00 3.29 6.36 0.05 84.17
15:13:01 0 6.04 0.00 4.64 5.62 0.07 83.63
15:13:01 1 5.08 0.00 2.55 0.34 0.03 92.00
15:13:01 2 5.53 0.00 4.38 10.56 0.05 79.48
15:13:01 3 3.97 0.00 2.92 8.07 0.03 85.01
15:13:01 4 5.55 0.00 2.35 1.07 0.07 90.96
15:13:01 5 4.93 0.00 2.74 1.87 0.03 90.43
15:13:01 6 10.80 0.00 2.51 2.01 0.05 84.63
15:13:01 7 7.03 0.00 4.24 21.58 0.07 67.08
15:14:01 all 5.23 0.00 3.22 8.07 0.05 83.43
15:14:01 0 6.00 0.00 5.75 10.08 0.07 78.10
15:14:01 1 4.40 0.00 2.87 1.24 0.03 91.44
15:14:01 2 4.18 0.00 2.87 6.61 0.03 86.30
15:14:01 3 8.29 0.00 2.93 12.60 0.03 76.14
15:14:01 4 4.45 0.00 2.40 13.07 0.05 80.03
15:14:01 5 4.51 0.00 3.50 13.75 0.05 78.19
15:14:01 6 4.80 0.00 1.82 0.23 0.03 93.11
15:14:01 7 5.16 0.00 3.63 7.01 0.07 84.12
15:15:01 all 6.39 0.00 3.68 6.80 0.05 83.07
15:15:01 0 6.82 0.00 6.20 0.64 0.03 86.31
15:15:01 1 4.57 0.00 2.77 11.37 0.05 81.24
15:15:01 2 6.62 0.00 6.21 17.07 0.05 70.05
15:15:01 3 6.94 0.00 4.07 17.65 0.07 71.27
15:15:01 4 4.94 0.00 2.50 0.12 0.05 92.39
15:15:01 5 4.06 0.00 2.82 2.25 0.05 90.81
15:15:01 6 10.41 0.00 2.66 5.39 0.05 81.49
15:15:01 7 6.83 0.00 2.25 0.02 0.05 90.85
15:16:01 all 9.05 0.00 3.44 5.95 0.06 81.50
15:16:01 0 7.01 0.00 4.63 0.80 0.03 87.52
15:16:01 1 5.87 0.00 3.37 10.19 0.05 80.52
15:16:01 2 7.19 0.00 2.00 0.24 0.03 90.55
15:16:01 3 12.75 0.00 2.45 11.09 0.05 73.66
15:16:01 4 9.03 0.00 2.36 0.37 0.07 88.17
15:16:01 5 10.90 0.00 4.64 6.45 0.07 77.94
15:16:01 6 9.99 0.00 3.38 7.29 0.07 79.27
15:16:01 7 9.68 0.00 4.71 11.23 0.07 74.32
15:17:01 all 8.31 0.00 3.44 3.87 0.06 84.32
15:17:01 0 5.53 0.00 2.43 0.22 0.05 91.77
15:17:01 1 6.74 0.00 3.91 0.80 0.07 88.48
15:17:01 2 5.87 0.00 4.20 17.55 0.05 72.33
15:17:01 3 13.54 0.00 3.35 0.34 0.08 82.69
15:17:01 4 7.26 0.00 2.85 7.25 0.05 82.59
15:17:01 5 6.10 0.00 2.90 0.07 0.05 90.88
15:17:01 6 10.84 0.00 3.34 3.76 0.05 82.00
15:17:01 7 10.62 0.00 4.52 1.01 0.07 83.78
15:18:01 all 42.30 0.00 7.57 0.97 0.08 49.08
15:18:01 0 35.98 0.00 8.10 0.53 0.05 55.33
15:18:01 1 37.06 0.00 8.12 0.50 0.07 54.25
15:18:01 2 41.45 0.00 7.44 0.02 0.07 51.02
15:18:01 3 50.32 0.00 7.45 1.52 0.09 40.63
15:18:01 4 47.70 0.00 6.15 0.86 0.08 45.21
15:18:01 5 55.73 0.00 6.74 0.19 0.08 37.26
15:18:01 6 38.76 0.00 7.61 0.17 0.09 53.37
15:18:01 7 31.01 0.00 9.00 4.03 0.09 55.87
15:19:01 all 37.57 0.00 15.10 0.97 0.09 46.28
15:19:01 0 33.86 0.00 15.44 0.00 0.09 50.61
15:19:01 1 27.80 0.00 13.45 0.00 0.09 58.65
15:19:01 2 37.26 0.00 14.35 0.00 0.07 48.32
15:19:01 3 34.30 0.00 14.53 0.00 0.07 51.11
15:19:01 4 34.38 0.00 14.81 0.71 0.07 50.02
15:19:01 5 66.81 0.00 17.94 0.40 0.10 14.76
15:19:01 6 34.26 0.00 13.88 0.00 0.09 51.78
15:19:01 7 31.47 0.00 16.35 6.66 0.11 45.41
15:20:01 all 8.59 0.00 4.43 4.51 0.05 82.42
15:20:01 0 9.46 0.00 6.64 23.01 0.08 60.81
15:20:01 1 7.58 0.00 5.77 3.35 0.05 83.24
15:20:01 2 2.83 0.00 1.91 6.38 0.03 88.86
15:20:01 3 9.45 0.00 3.24 0.03 0.03 87.25
15:20:01 4 9.21 0.00 3.54 0.34 0.05 86.85
15:20:01 5 14.12 0.00 4.45 0.52 0.07 80.84
15:20:01 6 8.78 0.00 6.35 2.55 0.05 82.26
15:20:01 7 7.36 0.00 3.60 0.00 0.05 88.99
15:20:01 CPU %user %nice %system %iowait %steal %idle
15:21:01 all 13.65 0.00 2.03 1.75 0.05 82.52
15:21:01 0 7.62 0.00 1.95 0.67 0.03 89.73
15:21:01 1 10.88 0.00 2.11 0.97 0.07 85.97
15:21:01 2 8.02 0.00 1.73 3.58 0.03 86.64
15:21:01 3 22.72 0.00 2.33 4.57 0.05 70.33
15:21:01 4 11.55 0.00 2.31 3.58 0.07 82.49
15:21:01 5 10.54 0.00 1.56 0.07 0.03 87.81
15:21:01 6 8.11 0.00 1.62 0.03 0.03 90.20
15:21:01 7 29.77 0.00 2.64 0.57 0.05 66.97
15:22:01 all 13.48 0.00 1.52 0.67 0.05 84.28
15:22:01 0 12.06 0.00 1.42 0.30 0.03 86.19
15:22:01 1 9.41 0.00 1.00 0.10 0.03 89.45
15:22:01 2 9.64 0.00 1.09 1.36 0.07 87.85
15:22:01 3 16.93 0.00 1.94 0.02 0.05 81.06
15:22:01 4 16.16 0.00 1.91 0.30 0.03 81.59
15:22:01 5 10.26 0.00 1.32 0.82 0.03 87.57
15:22:01 6 13.84 0.00 1.62 1.77 0.07 82.70
15:22:01 7 19.50 0.00 1.90 0.68 0.07 77.84
Average: all 14.25 0.00 4.13 4.00 0.06 77.56
Average: 0 12.40 0.00 4.74 3.41 0.05 79.39
Average: 1 11.54 0.00 3.99 3.15 0.05 81.27
Average: 2 12.13 0.00 4.01 5.89 0.05 77.92
Average: 3 16.73 0.00 3.74 4.93 0.06 74.55
Average: 4 14.09 0.00 3.59 2.57 0.06 79.68
Average: 5 16.78 0.00 4.39 3.91 0.06 74.86
Average: 6 14.92 0.00 3.86 2.38 0.06 78.78
Average: 7 15.39 0.00 4.75 5.74 0.07 74.05